Merge tag 'remove-nondt-exynos-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc

From Kukjin Kim: cleanup and removing dead code for only support DT for exynos - remove board file for exynos - remove legacy files which are not used anymore - decouple ARCH_EXYNOS from PLAT_S5P * tag 'remove-nondt-exynos-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (35 commits) ARM: EXYNOS: Remove remaining dead code after non-DT support removal ARM: EXYNOS: Remove legacy L2X0 initialization ARM: EXYNOS: Use exynos_init_io() as map_io callback ARM: EXYNOS: Remove custom init_irq callbacks ARM: EXYNOS: Remove mach/regs-usb-phy.h header thermal: exynos: Support both EXYNOS4X12 SoCs ARM: EXYNOS: Remove unused base addresses from mach/map.h header ARM: EXYNOS: Remove mach/irqs.h header ARM: EXYNOS: Select SPARSE_IRQ for Exynos ARM: SAMSUNG: Make legacy MFC support code depend on SAMSUNG_ATAGS ARM: EXYNOS: Remove mach/regs-gpio.h header ARM: EXYNOS: Remove mach/gpio.h ARM: EXYNOS: Remove setup-i2c0.c ARM: EXYNOS: Do not select legacy Kconfig symbols any more ARM: SAMSUNG: Include most of mach/ headers conditionally ARM: EXYNOS: Decouple ARCH_EXYNOS from PLAT_S5P USB: Check for ARCH_EXYNOS separately platform: Check for ARCH_EXYNOS separately ARM: SAMSUNG: Compile legacy IRQ and GPIO PM code only with ATAGS support ARM: EXYNOS: Provide compatibility stubs for PM code in pm-core.h header ... Conflicts: arch/arm/mach-exynos/Kconfig Signed-off-by: Arnd Bergmann <arnd@arndb.de>
author: Arnd Bergmann <arnd@arndb.de> 2013-06-20 20:36:11 (GMT)
committer: Arnd Bergmann <arnd@arndb.de> 2013-06-20 20:36:11 (GMT)
commit: ff8fa4e287b0d57d44eeb8aad43c38f92efcf398 (patch)
tree: 4af3ac0f8b8e56fb6ec570474e8fb693cec9e4cb /arch
parent: 402bf90df519767559ce3aa9b6d783626d6326ad (diff)
parent: 564d06b1266ee62c9b47eab8305755e5ff6e38d5 (diff)
download: linux-ff8fa4e287b0d57d44eeb8aad43c38f92efcf398.tar.xz
49 files changed, 118 insertions, 8250 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 102bf57..4fd8ed7 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -697,6 +697,7 @@ config ARCH_S3C24XX
 	select CLKDEV_LOOKUP
 	select CLKSRC_MMIO
 	select GENERIC_CLOCKEVENTS
+	select GPIO_SAMSUNG
 	select HAVE_CLK
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
@@ -704,6 +705,7 @@ config ARCH_S3C24XX
 	select MULTI_IRQ_HANDLER
 	select NEED_MACH_GPIO_H
 	select NEED_MACH_IO_H
+	select SAMSUNG_ATAGS
 	help
 	  Samsung S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443
 	  and S3C2450 SoCs based systems, such as the Simtec Electronics BAST
@@ -719,6 +721,7 @@ config ARCH_S3C64XX
 	select CLKSRC_MMIO
 	select CPU_V6
 	select GENERIC_CLOCKEVENTS
+	select GPIO_SAMSUNG
 	select HAVE_CLK
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
@@ -728,6 +731,7 @@ config ARCH_S3C64XX
 	select PLAT_SAMSUNG
 	select S3C_DEV_NAND
 	select S3C_GPIO_TRACK
+	select SAMSUNG_ATAGS
 	select SAMSUNG_CLKSRC
 	select SAMSUNG_GPIOLIB_4BIT
 	select SAMSUNG_IRQ_VIC_TIMER
@@ -741,11 +745,13 @@ config ARCH_S5P64X0
 	select CLKSRC_MMIO
 	select CPU_V6
 	select GENERIC_CLOCKEVENTS
+	select GPIO_SAMSUNG
 	select HAVE_CLK
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
 	select HAVE_S3C_RTC if RTC_CLASS
 	select NEED_MACH_GPIO_H
+	select SAMSUNG_ATAGS
 	help
 	  Samsung S5P64X0 CPU based systems, such as the Samsung SMDK6440,
 	  SMDK6450.
@@ -757,11 +763,13 @@ config ARCH_S5PC100
 	select CLKSRC_MMIO
 	select CPU_V7
 	select GENERIC_CLOCKEVENTS
+	select GPIO_SAMSUNG
 	select HAVE_CLK
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
 	select HAVE_S3C_RTC if RTC_CLASS
 	select NEED_MACH_GPIO_H
+	select SAMSUNG_ATAGS
 	help
 	  Samsung S5PC100 series based systems
 
@@ -774,12 +782,14 @@ config ARCH_S5PV210
 	select CLKSRC_MMIO
 	select CPU_V7
 	select GENERIC_CLOCKEVENTS
+	select GPIO_SAMSUNG
 	select HAVE_CLK
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
 	select HAVE_S3C_RTC if RTC_CLASS
 	select NEED_MACH_GPIO_H
 	select NEED_MACH_MEMORY_H
+	select SAMSUNG_ATAGS
 	help
 	  Samsung S5PV210/S5PC110 series based systems
 
@@ -787,7 +797,9 @@ config ARCH_EXYNOS
 	bool "Samsung EXYNOS"
 	select ARCH_HAS_CPUFREQ
 	select ARCH_HAS_HOLES_MEMORYMODEL
+	select ARCH_REQUIRE_GPIOLIB
 	select ARCH_SPARSEMEM_ENABLE
+	select ARM_GIC
 	select CLKDEV_LOOKUP
 	select COMMON_CLK
 	select CPU_V7
@@ -796,8 +808,9 @@ config ARCH_EXYNOS
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
 	select HAVE_S3C_RTC if RTC_CLASS
-	select NEED_MACH_GPIO_H
 	select NEED_MACH_MEMORY_H
+	select SPARSE_IRQ
+	select USE_OF
 	help
 	  Support for SAMSUNG's EXYNOS SoCs (EXYNOS4/5)
 
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 650be0f..5a1c48a 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -199,6 +199,7 @@ machine-$(CONFIG_ARCH_KEYSTONE)		+= keystone
 
 # Platform directory name.  This list is sorted alphanumerically
 # by CONFIG_* macro name.
+plat-$(CONFIG_ARCH_EXYNOS)	+= samsung
 plat-$(CONFIG_ARCH_OMAP)	+= omap
 plat-$(CONFIG_ARCH_S3C64XX)	+= samsung
 plat-$(CONFIG_PLAT_IOP)		+= iop
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index e51d990..1e0e399 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -14,6 +14,7 @@ menu "SAMSUNG EXYNOS SoCs Support"
 config ARCH_EXYNOS4
 	bool "SAMSUNG EXYNOS4"
 	default y
+	select GIC_NON_BANKED
 	select HAVE_ARM_SCU if SMP
 	select HAVE_SMP
 	select MIGHT_HAVE_CACHE_L2X0
@@ -89,329 +90,11 @@ config SOC_EXYNOS5440
 	help
 	  Enable EXYNOS5440 SoC support
 
-config EXYNOS_ATAGS
-	bool "ATAGS based boot for EXYNOS (deprecated)"
-	depends on !ARCH_MULTIPLATFORM
-	depends on ATAGS
-	default y
-	help
-	  The EXYNOS platform is moving towards being completely probed
-	  through device tree. This enables support for board files using
-	  the traditional ATAGS boot format.
-	  Note that this option is not available for multiplatform builds.
-
-if EXYNOS_ATAGS
-
-config EXYNOS_DEV_DMA
-	bool
-	help
-	  Compile in amba device definitions for DMA controller
-
-config EXYNOS4_DEV_AHCI
-	bool
-	help
-	  Compile in platform device definitions for AHCI
-
-config EXYNOS4_SETUP_FIMD0
-	bool
-	help
-	  Common setup code for FIMD0.
-
-config EXYNOS4_DEV_USB_OHCI
-	bool
-	help
-	  Compile in platform device definition for USB OHCI
-
-config EXYNOS4_SETUP_I2C1
-	bool
-	help
-	  Common setup code for i2c bus 1.
-
-config EXYNOS4_SETUP_I2C2
-	bool
-	help
-	  Common setup code for i2c bus 2.
-
-config EXYNOS4_SETUP_I2C3
-	bool
-	help
-	  Common setup code for i2c bus 3.
-
-config EXYNOS4_SETUP_I2C4
-	bool
-	help
-	  Common setup code for i2c bus 4.
-
-config EXYNOS4_SETUP_I2C5
-	bool
-	help
-	  Common setup code for i2c bus 5.
-
-config EXYNOS4_SETUP_I2C6
-	bool
-	help
-	  Common setup code for i2c bus 6.
-
-config EXYNOS4_SETUP_I2C7
-	bool
-	help
-	  Common setup code for i2c bus 7.
-
-config EXYNOS4_SETUP_KEYPAD
-	bool
-	help
-	  Common setup code for keypad.
-
-config EXYNOS4_SETUP_SDHCI
-	bool
-	select EXYNOS4_SETUP_SDHCI_GPIO
-	help
-	  Internal helper functions for EXYNOS4 based SDHCI systems.
-
-config EXYNOS4_SETUP_SDHCI_GPIO
-	bool
-	help
-	  Common setup code for SDHCI gpio.
-
-config EXYNOS4_SETUP_FIMC
-	bool
-	help
-	  Common setup code for the camera interfaces.
-
-config EXYNOS4_SETUP_USB_PHY
-	bool
-	help
-	  Common setup code for USB PHY controller
-
-config EXYNOS_SETUP_SPI
-	bool
-	help
-	  Common setup code for SPI GPIO configurations.
-
-# machine support
-
-if ARCH_EXYNOS4
-
-comment "EXYNOS4210 Boards"
-
-config MACH_SMDKC210
-	bool "SMDKC210"
-	select MACH_SMDKV310
-	help
-	  Machine support for Samsung SMDKC210
-
-config MACH_SMDKV310
-	bool "SMDKV310"
-	select CPU_EXYNOS4210
-	select EXYNOS4_DEV_AHCI
-	select EXYNOS4_DEV_USB_OHCI
-	select EXYNOS4_SETUP_FIMD0
-	select EXYNOS4_SETUP_I2C1
-	select EXYNOS4_SETUP_KEYPAD
-	select EXYNOS4_SETUP_SDHCI
-	select EXYNOS4_SETUP_USB_PHY
-	select EXYNOS_DEV_DMA
-	select EXYNOS_DEV_SYSMMU
-	select S3C24XX_PWM
-	select S3C_DEV_HSMMC
-	select S3C_DEV_HSMMC1
-	select S3C_DEV_HSMMC2
-	select S3C_DEV_HSMMC3
-	select S3C_DEV_I2C1
-	select S3C_DEV_RTC
-	select S3C_DEV_USB_HSOTG
-	select S3C_DEV_WDT
-	select S5P_DEV_FIMC0
-	select S5P_DEV_FIMC1
-	select S5P_DEV_FIMC2
-	select S5P_DEV_FIMC3
-	select S5P_DEV_FIMD0
-	select S5P_DEV_G2D
-	select S5P_DEV_I2C_HDMIPHY
-	select S5P_DEV_JPEG
-	select S5P_DEV_MFC
-	select S5P_DEV_TV
-	select S5P_DEV_USB_EHCI
-	select SAMSUNG_DEV_BACKLIGHT
-	select SAMSUNG_DEV_KEYPAD
-	select SAMSUNG_DEV_PWM
-	help
-	  Machine support for Samsung SMDKV310
-
-config MACH_ARMLEX4210
-	bool "ARMLEX4210"
-	select CPU_EXYNOS4210
-	select EXYNOS4_DEV_AHCI
-	select EXYNOS4_SETUP_SDHCI
-	select EXYNOS_DEV_DMA
-	select S3C_DEV_HSMMC
-	select S3C_DEV_HSMMC2
-	select S3C_DEV_HSMMC3
-	select S3C_DEV_RTC
-	select S3C_DEV_WDT
-	help
-	  Machine support for Samsung ARMLEX4210 based on EXYNOS4210
-
-config MACH_UNIVERSAL_C210
-	bool "Mobile UNIVERSAL_C210 Board"
-	select CLKSRC_MMIO
-	select CLKSRC_SAMSUNG_PWM
-	select CPU_EXYNOS4210
-	select EXYNOS4_SETUP_FIMC
-	select EXYNOS4_SETUP_FIMD0
-	select EXYNOS4_SETUP_I2C1
-	select EXYNOS4_SETUP_I2C3
-	select EXYNOS4_SETUP_I2C5
-	select EXYNOS4_SETUP_SDHCI
-	select EXYNOS4_SETUP_USB_PHY
-	select EXYNOS_DEV_DMA
-	select EXYNOS_DEV_SYSMMU
-	select S3C_DEV_HSMMC
-	select S3C_DEV_HSMMC2
-	select S3C_DEV_HSMMC3
-	select S3C_DEV_I2C1
-	select S3C_DEV_I2C3
-	select S3C_DEV_I2C5
-	select S3C_DEV_USB_HSOTG
-	select S5P_DEV_CSIS0
-	select S5P_DEV_FIMC0
-	select S5P_DEV_FIMC1
-	select S5P_DEV_FIMC2
-	select S5P_DEV_FIMC3
-	select S5P_DEV_FIMD0
-	select S5P_DEV_G2D
-	select S5P_DEV_I2C_HDMIPHY
-	select S5P_DEV_JPEG
-	select S5P_DEV_MFC
-	select S5P_DEV_ONENAND
-	select S5P_DEV_TV
-	select S5P_GPIO_INT
-	select S5P_SETUP_MIPIPHY
-	help
-	  Machine support for Samsung Mobile Universal S5PC210 Reference
-	  Board.
-
-config MACH_NURI
-	bool "Mobile NURI Board"
-	select CPU_EXYNOS4210
-	select EXYNOS4_SETUP_FIMC
-	select EXYNOS4_SETUP_FIMD0
-	select EXYNOS4_SETUP_I2C1
-	select EXYNOS4_SETUP_I2C3
-	select EXYNOS4_SETUP_I2C5
-	select EXYNOS4_SETUP_I2C6
-	select EXYNOS4_SETUP_SDHCI
-	select EXYNOS4_SETUP_USB_PHY
-	select EXYNOS_DEV_DMA
-	select S3C_DEV_HSMMC
-	select S3C_DEV_HSMMC2
-	select S3C_DEV_HSMMC3
-	select S3C_DEV_I2C1
-	select S3C_DEV_I2C3
-	select S3C_DEV_I2C5
-	select S3C_DEV_I2C6
-	select S3C_DEV_RTC
-	select S3C_DEV_USB_HSOTG
-	select S3C_DEV_WDT
-	select S5P_DEV_CSIS0
-	select S5P_DEV_FIMC0
-	select S5P_DEV_FIMC1
-	select S5P_DEV_FIMC2
-	select S5P_DEV_FIMC3
-	select S5P_DEV_FIMD0
-	select S5P_DEV_G2D
-	select S5P_DEV_JPEG
-	select S5P_DEV_MFC
-	select S5P_DEV_USB_EHCI
-	select S5P_GPIO_INT
-	select S5P_SETUP_MIPIPHY
-	select SAMSUNG_DEV_ADC
-	select SAMSUNG_DEV_PWM
-	help
-	  Machine support for Samsung Mobile NURI Board.
-
-config MACH_ORIGEN
-	bool "ORIGEN"
-	select CPU_EXYNOS4210
-	select EXYNOS4_DEV_USB_OHCI
-	select EXYNOS4_SETUP_FIMD0
-	select EXYNOS4_SETUP_SDHCI
-	select EXYNOS4_SETUP_USB_PHY
-	select EXYNOS_DEV_DMA
-	select EXYNOS_DEV_SYSMMU
-	select S3C24XX_PWM
-	select S3C_DEV_HSMMC
-	select S3C_DEV_HSMMC2
-	select S3C_DEV_RTC
-	select S3C_DEV_USB_HSOTG
-	select S3C_DEV_WDT
-	select S5P_DEV_FIMC0
-	select S5P_DEV_FIMC1
-	select S5P_DEV_FIMC2
-	select S5P_DEV_FIMC3
-	select S5P_DEV_FIMD0
-	select S5P_DEV_G2D
-	select S5P_DEV_I2C_HDMIPHY
-	select S5P_DEV_JPEG
-	select S5P_DEV_MFC
-	select S5P_DEV_TV
-	select S5P_DEV_USB_EHCI
-	select SAMSUNG_DEV_BACKLIGHT
-	select SAMSUNG_DEV_PWM
-	help
-	  Machine support for ORIGEN based on Samsung EXYNOS4210
-
-comment "EXYNOS4212 Boards"
-
-config MACH_SMDK4212
-	bool "SMDK4212"
-	select EXYNOS4_SETUP_FIMD0
-	select EXYNOS4_SETUP_I2C1
-	select EXYNOS4_SETUP_I2C3
-	select EXYNOS4_SETUP_I2C7
-	select EXYNOS4_SETUP_KEYPAD
-	select EXYNOS4_SETUP_SDHCI
-	select EXYNOS4_SETUP_USB_PHY
-	select EXYNOS_DEV_DMA
-	select EXYNOS_DEV_SYSMMU
-	select S3C24XX_PWM
-	select S3C_DEV_HSMMC2
-	select S3C_DEV_HSMMC3
-	select S3C_DEV_I2C1
-	select S3C_DEV_I2C3
-	select S3C_DEV_I2C7
-	select S3C_DEV_RTC
-	select S3C_DEV_USB_HSOTG
-	select S3C_DEV_WDT
-	select S5P_DEV_FIMC0
-	select S5P_DEV_FIMC1
-	select S5P_DEV_FIMC2
-	select S5P_DEV_FIMC3
-	select S5P_DEV_FIMD0
-	select S5P_DEV_MFC
-	select SAMSUNG_DEV_BACKLIGHT
-	select SAMSUNG_DEV_KEYPAD
-	select SAMSUNG_DEV_PWM
-	select SOC_EXYNOS4212
-	help
-	  Machine support for Samsung SMDK4212
-
-comment "EXYNOS4412 Boards"
-
-config MACH_SMDK4412
-	bool "SMDK4412"
-	select MACH_SMDK4212
-	select SOC_EXYNOS4412
-	help
-	  Machine support for Samsung SMDK4412
-endif
-
-endif
-
 comment "Flattened Device Tree based board for EXYNOS SoCs"
 
 config MACH_EXYNOS4_DT
 	bool "Samsung Exynos4 Machine using device tree"
+	default y
 	depends on ARCH_EXYNOS4
 	select ARM_AMBA
 	select CLKSRC_OF
@@ -419,7 +102,6 @@ config MACH_EXYNOS4_DT
 	select CPU_EXYNOS4210
 	select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
 	select S5P_DEV_MFC
-	select USE_OF
 	help
 	  Machine support for Samsung Exynos4 machine with device tree enabled.
 	  Select this if a fdt blob is available for the Exynos4 SoC based board.
@@ -433,28 +115,10 @@ config MACH_EXYNOS5_DT
 	select ARM_AMBA
 	select CLKSRC_OF
 	select USB_ARCH_HAS_XHCI
-	select USE_OF
 	help
 	  Machine support for Samsung EXYNOS5 machine with device tree enabled.
 	  Select this if a fdt blob is available for the EXYNOS5 SoC based board.
 
-if ARCH_EXYNOS4
-
-comment "Configuration for HSMMC 8-bit bus width"
-
-config EXYNOS4_SDHCI_CH0_8BIT
-	bool "Channel 0 with 8-bit bus"
-	help
-	  Support HSMMC Channel 0 8-bit bus.
-	  If selected, Channel 1 is disabled.
-
-config EXYNOS4_SDHCI_CH2_8BIT
-	bool "Channel 2 with 8-bit bus"
-	help
-	  Support HSMMC Channel 2 8-bit bus.
-	  If selected, Channel 3 is disabled.
-endif
-
 endmenu
 
 endif
diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile
index b09b027..e970a7a 100644
--- a/arch/arm/mach-exynos/Makefile
+++ b/arch/arm/mach-exynos/Makefile
@@ -32,38 +32,5 @@ AFLAGS_exynos-smc.o		:=-Wa,-march=armv7-a$(plus_sec)
 
 # machine support
 
-obj-$(CONFIG_MACH_SMDKC210)		+= mach-smdkv310.o
-obj-$(CONFIG_MACH_SMDKV310)		+= mach-smdkv310.o
-obj-$(CONFIG_MACH_ARMLEX4210)		+= mach-armlex4210.o
-obj-$(CONFIG_MACH_UNIVERSAL_C210)	+= mach-universal_c210.o
-obj-$(CONFIG_MACH_NURI)			+= mach-nuri.o
-obj-$(CONFIG_MACH_ORIGEN)		+= mach-origen.o
-
-obj-$(CONFIG_MACH_SMDK4212)		+= mach-smdk4x12.o
-obj-$(CONFIG_MACH_SMDK4412)		+= mach-smdk4x12.o
-
 obj-$(CONFIG_MACH_EXYNOS4_DT)		+= mach-exynos4-dt.o
 obj-$(CONFIG_MACH_EXYNOS5_DT)		+= mach-exynos5-dt.o
-
-# device support
-
-obj-y					+= dev-uart.o
-obj-$(CONFIG_ARCH_EXYNOS4)		+= dev-audio.o
-obj-$(CONFIG_EXYNOS4_DEV_AHCI)		+= dev-ahci.o
-obj-$(CONFIG_EXYNOS_DEV_DMA)		+= dma.o
-obj-$(CONFIG_EXYNOS4_DEV_USB_OHCI)	+= dev-ohci.o
-
-obj-$(CONFIG_ARCH_EXYNOS)		+= setup-i2c0.o
-obj-$(CONFIG_EXYNOS4_SETUP_FIMC)	+= setup-fimc.o
-obj-$(CONFIG_EXYNOS4_SETUP_FIMD0)	+= setup-fimd0.o
-obj-$(CONFIG_EXYNOS4_SETUP_I2C1)	+= setup-i2c1.o
-obj-$(CONFIG_EXYNOS4_SETUP_I2C2)	+= setup-i2c2.o
-obj-$(CONFIG_EXYNOS4_SETUP_I2C3)	+= setup-i2c3.o
-obj-$(CONFIG_EXYNOS4_SETUP_I2C4)	+= setup-i2c4.o
-obj-$(CONFIG_EXYNOS4_SETUP_I2C5)	+= setup-i2c5.o
-obj-$(CONFIG_EXYNOS4_SETUP_I2C6)	+= setup-i2c6.o
-obj-$(CONFIG_EXYNOS4_SETUP_I2C7)	+= setup-i2c7.o
-obj-$(CONFIG_EXYNOS4_SETUP_KEYPAD)	+= setup-keypad.o
-obj-$(CONFIG_EXYNOS4_SETUP_SDHCI_GPIO)	+= setup-sdhci-gpio.o
-obj-$(CONFIG_EXYNOS4_SETUP_USB_PHY)	+= setup-usb-phy.o
-obj-$(CONFIG_EXYNOS_SETUP_SPI)		+= setup-spi.o
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index f7e504b..81e6320 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -40,20 +40,9 @@
 
 #include <mach/regs-irq.h>
 #include <mach/regs-pmu.h>
-#include <mach/regs-gpio.h>
-#include <mach/irqs.h>
 
 #include <plat/cpu.h>
-#include <plat/devs.h>
 #include <plat/pm.h>
-#include <plat/sdhci.h>
-#include <plat/gpio-cfg.h>
-#include <plat/adc-core.h>
-#include <plat/fb-core.h>
-#include <plat/fimc-core.h>
-#include <plat/iic-core.h>
-#include <plat/tv-core.h>
-#include <plat/spi-core.h>
 #include <plat/regs-serial.h>
 
 #include "common.h"
@@ -69,31 +58,25 @@ static const char name_exynos5440[] = "EXYNOS5440";
 static void exynos4_map_io(void);
 static void exynos5_map_io(void);
 static void exynos5440_map_io(void);
-static void exynos4_init_uarts(struct s3c2410_uartcfg *cfg, int no);
 static int exynos_init(void);
 
-unsigned long xxti_f = 0, xusbxti_f = 0;
-
 static struct cpu_table cpu_ids[] __initdata = {
 	{
 		.idcode		= EXYNOS4210_CPU_ID,
 		.idmask		= EXYNOS4_CPU_MASK,
 		.map_io		= exynos4_map_io,
-		.init_uarts	= exynos4_init_uarts,
 		.init		= exynos_init,
 		.name		= name_exynos4210,
 	}, {
 		.idcode		= EXYNOS4212_CPU_ID,
 		.idmask		= EXYNOS4_CPU_MASK,
 		.map_io		= exynos4_map_io,
-		.init_uarts	= exynos4_init_uarts,
 		.init		= exynos_init,
 		.name		= name_exynos4212,
 	}, {
 		.idcode		= EXYNOS4412_CPU_ID,
 		.idmask		= EXYNOS4_CPU_MASK,
 		.map_io		= exynos4_map_io,
-		.init_uarts	= exynos4_init_uarts,
 		.init		= exynos_init,
 		.name		= name_exynos4412,
 	}, {
@@ -113,15 +96,6 @@ static struct cpu_table cpu_ids[] __initdata = {
 
 /* Initial IO mappings */
 
-static struct map_desc exynos_iodesc[] __initdata = {
-	{
-		.virtual	= (unsigned long)S5P_VA_CHIPID,
-		.pfn		= __phys_to_pfn(EXYNOS_PA_CHIPID),
-		.length		= SZ_4K,
-		.type		= MT_DEVICE,
-	},
-};
-
 static struct map_desc exynos4_iodesc[] __initdata = {
 	{
 		.virtual	= (unsigned long)S3C_VA_SYS,
@@ -304,13 +278,6 @@ static struct map_desc exynos5440_iodesc0[] __initdata = {
 	},
 };
 
-static struct samsung_pwm_variant exynos4_pwm_variant = {
-	.bits		= 32,
-	.div_base	= 0,
-	.has_tint_cstat	= true,
-	.tclk_mask	= 0,
-};
-
 void exynos4_restart(char mode, const char *cmd)
 {
 	__raw_writel(0x1, S5P_SWRESET);
@@ -353,8 +320,7 @@ void __init exynos_init_late(void)
 	exynos_pm_late_initcall();
 }
 
-#ifdef CONFIG_OF
-int __init exynos_fdt_map_chipid(unsigned long node, const char *uname,
+static int __init exynos_fdt_map_chipid(unsigned long node, const char *uname,
 					int depth, void *data)
 {
 	struct map_desc iodesc;
@@ -376,7 +342,6 @@ int __init exynos_fdt_map_chipid(unsigned long node, const char *uname,
 	iotable_init(&iodesc, 1);
 	return 1;
 }
-#endif
 
 /*
  * exynos_map_io
@@ -384,19 +349,11 @@ int __init exynos_fdt_map_chipid(unsigned long node, const char *uname,
  * register the standard cpu IO areas
  */
 
-void __init exynos_init_io(struct map_desc *mach_desc, int size)
+void __init exynos_init_io(void)
 {
 	debug_ll_io_init();
 
-#ifdef CONFIG_OF
-	if (initial_boot_params)
-		of_scan_flat_dt(exynos_fdt_map_chipid, NULL);
-	else
-#endif
-		iotable_init(exynos_iodesc, ARRAY_SIZE(exynos_iodesc));
-
-	if (mach_desc)
-		iotable_init(mach_desc, size);
+	of_scan_flat_dt(exynos_fdt_map_chipid, NULL);
 
 	/* detect cpu id and rev. */
 	s5p_init_cpu(S5P_VA_CHIPID);
@@ -417,34 +374,6 @@ static void __init exynos4_map_io(void)
 		iotable_init(exynos4210_iodesc, ARRAY_SIZE(exynos4210_iodesc));
 	if (soc_is_exynos4212() || soc_is_exynos4412())
 		iotable_init(exynos4x12_iodesc, ARRAY_SIZE(exynos4x12_iodesc));
-
-	/* initialize device information early */
-	exynos4_default_sdhci0();
-	exynos4_default_sdhci1();
-	exynos4_default_sdhci2();
-	exynos4_default_sdhci3();
-
-	s3c_adc_setname("samsung-adc-v3");
-
-	s3c_fimc_setname(0, "exynos4-fimc");
-	s3c_fimc_setname(1, "exynos4-fimc");
-	s3c_fimc_setname(2, "exynos4-fimc");
-	s3c_fimc_setname(3, "exynos4-fimc");
-
-	s3c_sdhci_setname(0, "exynos4-sdhci");
-	s3c_sdhci_setname(1, "exynos4-sdhci");
-	s3c_sdhci_setname(2, "exynos4-sdhci");
-	s3c_sdhci_setname(3, "exynos4-sdhci");
-
-	/* The I2C bus controllers are directly compatible with s3c2440 */
-	s3c_i2c0_setname("s3c2440-i2c");
-	s3c_i2c1_setname("s3c2440-i2c");
-	s3c_i2c2_setname("s3c2440-i2c");
-
-	s5p_fb_setname(0, "exynos4-fb");
-	s5p_hdmi_setname("exynos4-hdmi");
-
-	s3c64xx_spi_setname("exynos4210-spi");
 }
 
 static void __init exynos5_map_io(void)
@@ -460,81 +389,10 @@ static void __init exynos5440_map_io(void)
 	iotable_init(exynos5440_iodesc0, ARRAY_SIZE(exynos5440_iodesc0));
 }
 
-void __init exynos_set_timer_source(u8 channels)
-{
-	exynos4_pwm_variant.output_mask = BIT(SAMSUNG_PWM_NUM) - 1;
-	exynos4_pwm_variant.output_mask &= ~channels;
-}
-
 void __init exynos_init_time(void)
 {
-	unsigned int timer_irqs[SAMSUNG_PWM_NUM] = {
-		EXYNOS4_IRQ_TIMER0_VIC, EXYNOS4_IRQ_TIMER1_VIC,
-		EXYNOS4_IRQ_TIMER2_VIC, EXYNOS4_IRQ_TIMER3_VIC,
-		EXYNOS4_IRQ_TIMER4_VIC,
-	};
-
-	if (of_have_populated_dt()) {
-#ifdef CONFIG_OF
-		of_clk_init(NULL);
-		clocksource_of_init();
-#endif
-	} else {
-		/* todo: remove after migrating legacy E4 platforms to dt */
-#ifdef CONFIG_ARCH_EXYNOS4
-		exynos4_clk_init(NULL, !soc_is_exynos4210(), S5P_VA_CMU, readl(S5P_VA_CHIPID + 8) & 1);
-		exynos4_clk_register_fixed_ext(xxti_f, xusbxti_f);
-#endif
-#ifdef CONFIG_CLKSRC_SAMSUNG_PWM
-		if (soc_is_exynos4210() && samsung_rev() == EXYNOS4210_REV_0)
-			samsung_pwm_clocksource_init(S3C_VA_TIMER,
-					timer_irqs, &exynos4_pwm_variant);
-		else
-#endif
-			mct_init(S5P_VA_SYSTIMER, EXYNOS4_IRQ_MCT_G0,
-					EXYNOS4_IRQ_MCT_L0, EXYNOS4_IRQ_MCT_L1);
-	}
-}
-
-static unsigned int max_combiner_nr(void)
-{
-	if (soc_is_exynos5250())
-		return EXYNOS5_MAX_COMBINER_NR;
-	else if (soc_is_exynos4412())
-		return EXYNOS4412_MAX_COMBINER_NR;
-	else if (soc_is_exynos4212())
-		return EXYNOS4212_MAX_COMBINER_NR;
-	else
-		return EXYNOS4210_MAX_COMBINER_NR;
-}
-
-
-void __init exynos4_init_irq(void)
-{
-	unsigned int gic_bank_offset;
-
-	gic_bank_offset = soc_is_exynos4412() ? 0x4000 : 0x8000;
-
-	if (!of_have_populated_dt())
-		gic_init_bases(0, IRQ_PPI(0), S5P_VA_GIC_DIST, S5P_VA_GIC_CPU, gic_bank_offset, NULL);
-#ifdef CONFIG_OF
-	else
-		irqchip_init();
-#endif
-
-	if (!of_have_populated_dt())
-		combiner_init(S5P_VA_COMBINER_BASE, NULL,
-			      max_combiner_nr(), COMBINER_IRQ(0, 0));
-
-	gic_arch_extn.irq_set_wake = s3c_irq_wake;
-}
-
-void __init exynos5_init_irq(void)
-{
-#ifdef CONFIG_OF
-	irqchip_init();
-#endif
-	gic_arch_extn.irq_set_wake = s3c_irq_wake;
+	of_clk_init(NULL);
+	clocksource_of_init();
 }
 
 struct bus_type exynos_subsys = {
@@ -552,59 +410,19 @@ static int __init exynos_core_init(void)
 }
 core_initcall(exynos_core_init);
 
-#ifdef CONFIG_CACHE_L2X0
 static int __init exynos4_l2x0_cache_init(void)
 {
 	int ret;
 
-	if (soc_is_exynos5250() || soc_is_exynos5440())
-		return 0;
-
 	ret = l2x0_of_init(L2_AUX_VAL, L2_AUX_MASK);
-	if (!ret) {
-		l2x0_regs_phys = virt_to_phys(&l2x0_saved_regs);
-		clean_dcache_area(&l2x0_regs_phys, sizeof(unsigned long));
-		return 0;
-	}
-
-	if (!(__raw_readl(S5P_VA_L2CC + L2X0_CTRL) & 0x1)) {
-		l2x0_saved_regs.phy_base = EXYNOS4_PA_L2CC;
-		/* TAG, Data Latency Control: 2 cycles */
-		l2x0_saved_regs.tag_latency = 0x110;
-
-		if (soc_is_exynos4212() || soc_is_exynos4412())
-			l2x0_saved_regs.data_latency = 0x120;
-		else
-			l2x0_saved_regs.data_latency = 0x110;
-
-		l2x0_saved_regs.prefetch_ctrl = 0x30000007;
-		l2x0_saved_regs.pwr_ctrl =
-			(L2X0_DYNAMIC_CLK_GATING_EN | L2X0_STNDBY_MODE_EN);
-
-		l2x0_regs_phys = virt_to_phys(&l2x0_saved_regs);
+	if (ret)
+		return ret;
 
-		__raw_writel(l2x0_saved_regs.tag_latency,
-				S5P_VA_L2CC + L2X0_TAG_LATENCY_CTRL);
-		__raw_writel(l2x0_saved_regs.data_latency,
-				S5P_VA_L2CC + L2X0_DATA_LATENCY_CTRL);
-
-		/* L2X0 Prefetch Control */
-		__raw_writel(l2x0_saved_regs.prefetch_ctrl,
-				S5P_VA_L2CC + L2X0_PREFETCH_CTRL);
-
-		/* L2X0 Power Control */
-		__raw_writel(l2x0_saved_regs.pwr_ctrl,
-				S5P_VA_L2CC + L2X0_POWER_CTRL);
-
-		clean_dcache_area(&l2x0_regs_phys, sizeof(unsigned long));
-		clean_dcache_area(&l2x0_saved_regs, sizeof(struct l2x0_regs));
-	}
-
-	l2x0_init(S5P_VA_L2CC, L2_AUX_VAL, L2_AUX_MASK);
+	l2x0_regs_phys = virt_to_phys(&l2x0_saved_regs);
+	clean_dcache_area(&l2x0_regs_phys, sizeof(unsigned long));
 	return 0;
 }
 early_initcall(exynos4_l2x0_cache_init);
-#endif
 
 static int __init exynos_init(void)
 {
@@ -612,350 +430,3 @@ static int __init exynos_init(void)
 
 	return device_register(&exynos4_dev);
 }
-
-/* uart registration process */
-
-static void __init exynos4_init_uarts(struct s3c2410_uartcfg *cfg, int no)
-{
-	struct s3c2410_uartcfg *tcfg = cfg;
-	u32 ucnt;
-
-	for (ucnt = 0; ucnt < no; ucnt++, tcfg++)
-		tcfg->has_fracval = 1;
-
-	s3c24xx_init_uartdevs("exynos4210-uart", exynos4_uart_resources, cfg, no);
-}
-
-static void __iomem *exynos_eint_base;
-
-static DEFINE_SPINLOCK(eint_lock);
-
-static unsigned int eint0_15_data[16];
-
-static inline int exynos4_irq_to_gpio(unsigned int irq)
-{
-	if (irq < IRQ_EINT(0))
-		return -EINVAL;
-
-	irq -= IRQ_EINT(0);
-	if (irq < 8)
-		return EXYNOS4_GPX0(irq);
-
-	irq -= 8;
-	if (irq < 8)
-		return EXYNOS4_GPX1(irq);
-
-	irq -= 8;
-	if (irq < 8)
-		return EXYNOS4_GPX2(irq);
-
-	irq -= 8;
-	if (irq < 8)
-		return EXYNOS4_GPX3(irq);
-
-	return -EINVAL;
-}
-
-static inline int exynos5_irq_to_gpio(unsigned int irq)
-{
-	if (irq < IRQ_EINT(0))
-		return -EINVAL;
-
-	irq -= IRQ_EINT(0);
-	if (irq < 8)
-		return EXYNOS5_GPX0(irq);
-
-	irq -= 8;
-	if (irq < 8)
-		return EXYNOS5_GPX1(irq);
-
-	irq -= 8;
-	if (irq < 8)
-		return EXYNOS5_GPX2(irq);
-
-	irq -= 8;
-	if (irq < 8)
-		return EXYNOS5_GPX3(irq);
-
-	return -EINVAL;
-}
-
-static unsigned int exynos4_eint0_15_src_int[16] = {
-	EXYNOS4_IRQ_EINT0,
-	EXYNOS4_IRQ_EINT1,
-	EXYNOS4_IRQ_EINT2,
-	EXYNOS4_IRQ_EINT3,
-	EXYNOS4_IRQ_EINT4,
-	EXYNOS4_IRQ_EINT5,
-	EXYNOS4_IRQ_EINT6,
-	EXYNOS4_IRQ_EINT7,
-	EXYNOS4_IRQ_EINT8,
-	EXYNOS4_IRQ_EINT9,
-	EXYNOS4_IRQ_EINT10,
-	EXYNOS4_IRQ_EINT11,
-	EXYNOS4_IRQ_EINT12,
-	EXYNOS4_IRQ_EINT13,
-	EXYNOS4_IRQ_EINT14,
-	EXYNOS4_IRQ_EINT15,
-};
-
-static unsigned int exynos5_eint0_15_src_int[16] = {
-	EXYNOS5_IRQ_EINT0,
-	EXYNOS5_IRQ_EINT1,
-	EXYNOS5_IRQ_EINT2,
-	EXYNOS5_IRQ_EINT3,
-	EXYNOS5_IRQ_EINT4,
-	EXYNOS5_IRQ_EINT5,
-	EXYNOS5_IRQ_EINT6,
-	EXYNOS5_IRQ_EINT7,
-	EXYNOS5_IRQ_EINT8,
-	EXYNOS5_IRQ_EINT9,
-	EXYNOS5_IRQ_EINT10,
-	EXYNOS5_IRQ_EINT11,
-	EXYNOS5_IRQ_EINT12,
-	EXYNOS5_IRQ_EINT13,
-	EXYNOS5_IRQ_EINT14,
-	EXYNOS5_IRQ_EINT15,
-};
-static inline void exynos_irq_eint_mask(struct irq_data *data)
-{
-	u32 mask;
-
-	spin_lock(&eint_lock);
-	mask = __raw_readl(EINT_MASK(exynos_eint_base, data->irq));
-	mask |= EINT_OFFSET_BIT(data->irq);
-	__raw_writel(mask, EINT_MASK(exynos_eint_base, data->irq));
-	spin_unlock(&eint_lock);
-}
-
-static void exynos_irq_eint_unmask(struct irq_data *data)
-{
-	u32 mask;
-
-	spin_lock(&eint_lock);
-	mask = __raw_readl(EINT_MASK(exynos_eint_base, data->irq));
-	mask &= ~(EINT_OFFSET_BIT(data->irq));
-	__raw_writel(mask, EINT_MASK(exynos_eint_base, data->irq));
-	spin_unlock(&eint_lock);
-}
-
-static inline void exynos_irq_eint_ack(struct irq_data *data)
-{
-	__raw_writel(EINT_OFFSET_BIT(data->irq),
-		     EINT_PEND(exynos_eint_base, data->irq));
-}
-
-static void exynos_irq_eint_maskack(struct irq_data *data)
-{
-	exynos_irq_eint_mask(data);
-	exynos_irq_eint_ack(data);
-}
-
-static int exynos_irq_eint_set_type(struct irq_data *data, unsigned int type)
-{
-	int offs = EINT_OFFSET(data->irq);
-	int shift;
-	u32 ctrl, mask;
-	u32 newvalue = 0;
-
-	switch (type) {
-	case IRQ_TYPE_EDGE_RISING:
-		newvalue = S5P_IRQ_TYPE_EDGE_RISING;
-		break;
-
-	case IRQ_TYPE_EDGE_FALLING:
-		newvalue = S5P_IRQ_TYPE_EDGE_FALLING;
-		break;
-
-	case IRQ_TYPE_EDGE_BOTH:
-		newvalue = S5P_IRQ_TYPE_EDGE_BOTH;
-		break;
-
-	case IRQ_TYPE_LEVEL_LOW:
-		newvalue = S5P_IRQ_TYPE_LEVEL_LOW;
-		break;
-
-	case IRQ_TYPE_LEVEL_HIGH:
-		newvalue = S5P_IRQ_TYPE_LEVEL_HIGH;
-		break;
-
-	default:
-		printk(KERN_ERR "No such irq type %d", type);
-		return -EINVAL;
-	}
-
-	shift = (offs & 0x7) * 4;
-	mask = 0x7 << shift;
-
-	spin_lock(&eint_lock);
-	ctrl = __raw_readl(EINT_CON(exynos_eint_base, data->irq));
-	ctrl &= ~mask;
-	ctrl |= newvalue << shift;
-	__raw_writel(ctrl, EINT_CON(exynos_eint_base, data->irq));
-	spin_unlock(&eint_lock);
-
-	if (soc_is_exynos5250())
-		s3c_gpio_cfgpin(exynos5_irq_to_gpio(data->irq), S3C_GPIO_SFN(0xf));
-	else
-		s3c_gpio_cfgpin(exynos4_irq_to_gpio(data->irq), S3C_GPIO_SFN(0xf));
-
-	return 0;
-}
-
-static struct irq_chip exynos_irq_eint = {
-	.name		= "exynos-eint",
-	.irq_mask	= exynos_irq_eint_mask,
-	.irq_unmask	= exynos_irq_eint_unmask,
-	.irq_mask_ack	= exynos_irq_eint_maskack,
-	.irq_ack	= exynos_irq_eint_ack,
-	.irq_set_type	= exynos_irq_eint_set_type,
-#ifdef CONFIG_PM
-	.irq_set_wake	= s3c_irqext_wake,
-#endif
-};
-
-/*
- * exynos4_irq_demux_eint
- *
- * This function demuxes the IRQ from from EINTs 16 to 31.
- * It is designed to be inlined into the specific handler
- * s5p_irq_demux_eintX_Y.
- *
- * Each EINT pend/mask registers handle eight of them.
- */
-static inline void exynos_irq_demux_eint(unsigned int start)
-{
-	unsigned int irq;
-
-	u32 status = __raw_readl(EINT_PEND(exynos_eint_base, start));
-	u32 mask = __raw_readl(EINT_MASK(exynos_eint_base, start));
-
-	status &= ~mask;
-	status &= 0xff;
-
-	while (status) {
-		irq = fls(status) - 1;
-		generic_handle_irq(irq + start);
-		status &= ~(1 << irq);
-	}
-}
-
-static void exynos_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc)
-{
-	struct irq_chip *chip = irq_get_chip(irq);
-	chained_irq_enter(chip, desc);
-	exynos_irq_demux_eint(IRQ_EINT(16));
-	exynos_irq_demux_eint(IRQ_EINT(24));
-	chained_irq_exit(chip, desc);
-}
-
-static void exynos_irq_eint0_15(unsigned int irq, struct irq_desc *desc)
-{
-	u32 *irq_data = irq_get_handler_data(irq);
-	struct irq_chip *chip = irq_get_chip(irq);
-
-	chained_irq_enter(chip, desc);
-	generic_handle_irq(*irq_data);
-	chained_irq_exit(chip, desc);
-}
-
-static int __init exynos_init_irq_eint(void)
-{
-	int irq;
-
-#ifdef CONFIG_PINCTRL_SAMSUNG
-	/*
-	 * The Samsung pinctrl driver provides an integrated gpio/pinmux/pinconf
-	 * functionality along with support for external gpio and wakeup
-	 * interrupts. If the samsung pinctrl driver is enabled and includes
-	 * the wakeup interrupt support, then the setting up external wakeup
-	 * interrupts here can be skipped. This check here is temporary to
-	 * allow exynos4 platforms that do not use Samsung pinctrl driver to
-	 * co-exist with platforms that do. When all of the Samsung Exynos4
-	 * platforms switch over to using the pinctrl driver, the wakeup
-	 * interrupt support code here can be completely removed.
-	 */
-	static const struct of_device_id exynos_pinctrl_ids[] = {
-		{ .compatible = "samsung,exynos4210-pinctrl", },
-		{ .compatible = "samsung,exynos4x12-pinctrl", },
-		{ .compatible = "samsung,exynos5250-pinctrl", },
-	};
-	struct device_node *pctrl_np, *wkup_np;
-	const char *wkup_compat = "samsung,exynos4210-wakeup-eint";
-
-	for_each_matching_node(pctrl_np, exynos_pinctrl_ids) {
-		if (of_device_is_available(pctrl_np)) {
-			wkup_np = of_find_compatible_node(pctrl_np, NULL,
-							wkup_compat);
-			if (wkup_np)
-				return -ENODEV;
-		}
-	}
-#endif
-	if (soc_is_exynos5440())
-		return 0;
-
-	if (soc_is_exynos5250())
-		exynos_eint_base = ioremap(EXYNOS5_PA_GPIO1, SZ_4K);
-	else
-		exynos_eint_base = ioremap(EXYNOS4_PA_GPIO2, SZ_4K);
-
-	if (exynos_eint_base == NULL) {
-		pr_err("unable to ioremap for EINT base address\n");
-		return -ENOMEM;
-	}
-
-	for (irq = 0 ; irq <= 31 ; irq++) {
-		irq_set_chip_and_handler(IRQ_EINT(irq), &exynos_irq_eint,
-					 handle_level_irq);
-		set_irq_flags(IRQ_EINT(irq), IRQF_VALID);
-	}
-
-	irq_set_chained_handler(EXYNOS_IRQ_EINT16_31, exynos_irq_demux_eint16_31);
-
-	for (irq = 0 ; irq <= 15 ; irq++) {
-		eint0_15_data[irq] = IRQ_EINT(irq);
-
-		if (soc_is_exynos5250()) {
-			irq_set_handler_data(exynos5_eint0_15_src_int[irq],
-					     &eint0_15_data[irq]);
-			irq_set_chained_handler(exynos5_eint0_15_src_int[irq],
-						exynos_irq_eint0_15);
-		} else {
-			irq_set_handler_data(exynos4_eint0_15_src_int[irq],
-					     &eint0_15_data[irq]);
-			irq_set_chained_handler(exynos4_eint0_15_src_int[irq],
-						exynos_irq_eint0_15);
-		}
-	}
-
-	return 0;
-}
-arch_initcall(exynos_init_irq_eint);
-
-static struct resource exynos4_pmu_resource[] = {
-	DEFINE_RES_IRQ(EXYNOS4_IRQ_PMU),
-	DEFINE_RES_IRQ(EXYNOS4_IRQ_PMU_CPU1),
-#if defined(CONFIG_SOC_EXYNOS4412)
-	DEFINE_RES_IRQ(EXYNOS4_IRQ_PMU_CPU2),
-	DEFINE_RES_IRQ(EXYNOS4_IRQ_PMU_CPU3),
-#endif
-};
-
-static struct platform_device exynos4_device_pmu = {
-	.name		= "arm-pmu",
-	.num_resources	= ARRAY_SIZE(exynos4_pmu_resource),
-	.resource	= exynos4_pmu_resource,
-};
-
-static int __init exynos_armpmu_init(void)
-{
-	if (!of_have_populated_dt()) {
-		if (soc_is_exynos4210() || soc_is_exynos4212())
-			exynos4_device_pmu.num_resources = 2;
-		platform_device_register(&exynos4_device_pmu);
-	}
-
-	return 0;
-}
-arch_initcall(exynos_armpmu_init);
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index 11fc1e2..38d45fd 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -19,9 +19,7 @@ void exynos_init_time(void);
 extern unsigned long xxti_f, xusbxti_f;
 
 struct map_desc;
-void exynos_init_io(struct map_desc *mach_desc, int size);
-void exynos4_init_irq(void);
-void exynos5_init_irq(void);
+void exynos_init_io(void);
 void exynos4_restart(char mode, const char *cmd);
 void exynos5_restart(char mode, const char *cmd);
 void exynos_init_late(void);
diff --git a/arch/arm/mach-exynos/dev-ahci.c b/arch/arm/mach-exynos/dev-ahci.c
deleted file mode 100644
index ce1aad3..0000000
--- a/arch/arm/mach-exynos/dev-ahci.c
+++ /dev/null
@@ -1,255 +0,0 @@
-/* linux/arch/arm/mach-exynos4/dev-ahci.c
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * EXYNOS4 - AHCI support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/clk.h>
-#include <linux/delay.h>
-#include <linux/dma-mapping.h>
-#include <linux/platform_device.h>
-#include <linux/ahci_platform.h>
-
-#include <plat/cpu.h>
-
-#include <mach/irqs.h>
-#include <mach/map.h>
-#include <mach/regs-pmu.h>
-
-/* PHY Control Register */
-#define SATA_CTRL0		0x0
-/* PHY Link Control Register */
-#define SATA_CTRL1		0x4
-/* PHY Status Register */
-#define SATA_PHY_STATUS		0x8
-
-#define SATA_CTRL0_RX_DATA_VALID(x)	(x << 27)
-#define SATA_CTRL0_SPEED_MODE		(1 << 26)
-#define SATA_CTRL0_M_PHY_CAL		(1 << 19)
-#define SATA_CTRL0_PHY_CMU_RST_N	(1 << 10)
-#define SATA_CTRL0_M_PHY_LN_RST_N	(1 << 9)
-#define SATA_CTRL0_PHY_POR_N		(1 << 8)
-
-#define SATA_CTRL1_RST_PMALIVE_N	(1 << 8)
-#define SATA_CTRL1_RST_RXOOB_N		(1 << 7)
-#define SATA_CTRL1_RST_RX_N		(1 << 6)
-#define SATA_CTRL1_RST_TX_N		(1 << 5)
-
-#define SATA_PHY_STATUS_CMU_OK		(1 << 18)
-#define SATA_PHY_STATUS_LANE_OK		(1 << 16)
-
-#define LANE0		0x200
-#define COM_LANE	0xA00
-
-#define HOST_PORTS_IMPL	0xC
-#define SCLK_SATA_FREQ	(67 * MHZ)
-
-static void __iomem *phy_base, *phy_ctrl;
-
-struct phy_reg {
-	u8	reg;
-	u8	val;
-};
-
-/* SATA PHY setup */
-static const struct phy_reg exynos4_sataphy_cmu[] = {
-	{ 0x00, 0x06 }, { 0x02, 0x80 }, { 0x22, 0xa0 }, { 0x23, 0x42 },
-	{ 0x2e, 0x04 }, { 0x2f, 0x50 }, { 0x30, 0x70 }, { 0x31, 0x02 },
-	{ 0x32, 0x25 }, { 0x33, 0x40 }, { 0x34, 0x01 }, { 0x35, 0x40 },
-	{ 0x61, 0x2e }, { 0x63, 0x5e }, { 0x65, 0x42 }, { 0x66, 0xd1 },
-	{ 0x67, 0x20 }, { 0x68, 0x28 }, { 0x69, 0x78 }, { 0x6a, 0x04 },
-	{ 0x6b, 0xc8 }, { 0x6c, 0x06 },
-};
-
-static const struct phy_reg exynos4_sataphy_lane[] = {
-	{ 0x00, 0x02 }, { 0x05, 0x10 }, { 0x06, 0x84 }, { 0x07, 0x04 },
-	{ 0x08, 0xe0 }, { 0x10, 0x23 }, { 0x13, 0x05 }, { 0x14, 0x30 },
-	{ 0x15, 0x00 }, { 0x17, 0x70 }, { 0x18, 0xf2 }, { 0x19, 0x1e },
-	{ 0x1a, 0x18 }, { 0x1b, 0x0d }, { 0x1c, 0x08 }, { 0x50, 0x60 },
-	{ 0x51, 0x0f },
-};
-
-static const struct phy_reg exynos4_sataphy_comlane[] = {
-	{ 0x01, 0x20 }, { 0x03, 0x40 }, { 0x04, 0x3c }, { 0x05, 0x7d },
-	{ 0x06, 0x1d }, { 0x07, 0xcf }, { 0x08, 0x05 }, { 0x09, 0x63 },
-	{ 0x0a, 0x29 }, { 0x0b, 0xc4 }, { 0x0c, 0x01 }, { 0x0d, 0x03 },
-	{ 0x0e, 0x28 }, { 0x0f, 0x98 }, { 0x10, 0x19 }, { 0x13, 0x80 },
-	{ 0x14, 0xf0 }, { 0x15, 0xd0 }, { 0x39, 0xa0 }, { 0x3a, 0xa0 },
-	{ 0x3b, 0xa0 }, { 0x3c, 0xa0 }, { 0x3d, 0xa0 }, { 0x3e, 0xa0 },
-	{ 0x3f, 0xa0 }, { 0x40, 0x42 }, { 0x42, 0x80 }, { 0x43, 0x58 },
-	{ 0x45, 0x44 }, { 0x46, 0x5c }, { 0x47, 0x86 }, { 0x48, 0x8d },
-	{ 0x49, 0xd0 }, { 0x4a, 0x09 }, { 0x4b, 0x90 }, { 0x4c, 0x07 },
-	{ 0x4d, 0x40 }, { 0x51, 0x20 }, { 0x52, 0x32 }, { 0x7f, 0xd8 },
-	{ 0x80, 0x1a }, { 0x81, 0xff }, { 0x82, 0x11 }, { 0x83, 0x00 },
-	{ 0x87, 0xf0 }, { 0x87, 0xff }, { 0x87, 0xff }, { 0x87, 0xff },
-	{ 0x87, 0xff }, { 0x8c, 0x1c }, { 0x8d, 0xc2 }, { 0x8e, 0xc3 },
-	{ 0x8f, 0x3f }, { 0x90, 0x0a }, { 0x96, 0xf8 },
-};
-
-static int wait_for_phy_ready(void __iomem *reg, unsigned long bit)
-{
-	unsigned long timeout;
-
-	/* wait for maximum of 3 sec */
-	timeout = jiffies + msecs_to_jiffies(3000);
-	while (!(__raw_readl(reg) & bit)) {
-		if (time_after(jiffies, timeout))
-			return -1;
-		cpu_relax();
-	}
-	return 0;
-}
-
-static int ahci_phy_init(void __iomem *mmio)
-{
-	int i, ctrl0;
-
-	for (i = 0; i < ARRAY_SIZE(exynos4_sataphy_cmu); i++)
-		__raw_writeb(exynos4_sataphy_cmu[i].val,
-		phy_base + (exynos4_sataphy_cmu[i].reg * 4));
-
-	for (i = 0; i < ARRAY_SIZE(exynos4_sataphy_lane); i++)
-		__raw_writeb(exynos4_sataphy_lane[i].val,
-		phy_base + (LANE0 + exynos4_sataphy_lane[i].reg) * 4);
-
-	for (i = 0; i < ARRAY_SIZE(exynos4_sataphy_comlane); i++)
-		__raw_writeb(exynos4_sataphy_comlane[i].val,
-		phy_base + (COM_LANE + exynos4_sataphy_comlane[i].reg) * 4);
-
-	__raw_writeb(0x07, phy_base);
-
-	ctrl0 = __raw_readl(phy_ctrl + SATA_CTRL0);
-	ctrl0 |= SATA_CTRL0_PHY_CMU_RST_N;
-	__raw_writel(ctrl0, phy_ctrl + SATA_CTRL0);
-
-	if (wait_for_phy_ready(phy_ctrl + SATA_PHY_STATUS,
-				SATA_PHY_STATUS_CMU_OK) < 0) {
-		printk(KERN_ERR "PHY CMU not ready\n");
-		return -EBUSY;
-	}
-
-	__raw_writeb(0x03, phy_base + (COM_LANE * 4));
-
-	ctrl0 = __raw_readl(phy_ctrl + SATA_CTRL0);
-	ctrl0 |= SATA_CTRL0_M_PHY_LN_RST_N;
-	__raw_writel(ctrl0, phy_ctrl + SATA_CTRL0);
-
-	if (wait_for_phy_ready(phy_ctrl + SATA_PHY_STATUS,
-				SATA_PHY_STATUS_LANE_OK) < 0) {
-		printk(KERN_ERR "PHY LANE not ready\n");
-		return -EBUSY;
-	}
-
-	ctrl0 = __raw_readl(phy_ctrl + SATA_CTRL0);
-	ctrl0 |= SATA_CTRL0_M_PHY_CAL;
-	__raw_writel(ctrl0, phy_ctrl + SATA_CTRL0);
-
-	return 0;
-}
-
-static int exynos4_ahci_init(struct device *dev, void __iomem *mmio)
-{
-	struct clk *clk_sata, *clk_sataphy, *clk_sclk_sata;
-	int val, ret;
-
-	phy_base = ioremap(EXYNOS4_PA_SATAPHY, SZ_64K);
-	if (!phy_base) {
-		dev_err(dev, "failed to allocate memory for SATA PHY\n");
-		return -ENOMEM;
-	}
-
-	phy_ctrl = ioremap(EXYNOS4_PA_SATAPHY_CTRL, SZ_16);
-	if (!phy_ctrl) {
-		dev_err(dev, "failed to allocate memory for SATA PHY CTRL\n");
-		ret = -ENOMEM;
-		goto err1;
-	}
-
-	clk_sata = clk_get(dev, "sata");
-	if (IS_ERR(clk_sata)) {
-		dev_err(dev, "failed to get sata clock\n");
-		ret = PTR_ERR(clk_sata);
-		clk_sata = NULL;
-		goto err2;
-
-	}
-	clk_enable(clk_sata);
-
-	clk_sataphy = clk_get(dev, "sataphy");
-	if (IS_ERR(clk_sataphy)) {
-		dev_err(dev, "failed to get sataphy clock\n");
-		ret = PTR_ERR(clk_sataphy);
-		clk_sataphy = NULL;
-		goto err3;
-	}
-	clk_enable(clk_sataphy);
-
-	clk_sclk_sata = clk_get(dev, "sclk_sata");
-	if (IS_ERR(clk_sclk_sata)) {
-		dev_err(dev, "failed to get sclk_sata\n");
-		ret = PTR_ERR(clk_sclk_sata);
-		clk_sclk_sata = NULL;
-		goto err4;
-	}
-	clk_enable(clk_sclk_sata);
-	clk_set_rate(clk_sclk_sata, SCLK_SATA_FREQ);
-
-	__raw_writel(S5P_PMU_SATA_PHY_CONTROL_EN, S5P_PMU_SATA_PHY_CONTROL);
-
-	/* Enable PHY link control */
-	val = SATA_CTRL1_RST_PMALIVE_N | SATA_CTRL1_RST_RXOOB_N |
-			SATA_CTRL1_RST_RX_N | SATA_CTRL1_RST_TX_N;
-	__raw_writel(val, phy_ctrl + SATA_CTRL1);
-
-	/* Set communication speed as 3Gbps and enable PHY power */
-	val = SATA_CTRL0_RX_DATA_VALID(3) | SATA_CTRL0_SPEED_MODE |
-			SATA_CTRL0_PHY_POR_N;
-	__raw_writel(val, phy_ctrl + SATA_CTRL0);
-
-	/* Port0 is available */
-	__raw_writel(0x1, mmio + HOST_PORTS_IMPL);
-
-	return ahci_phy_init(mmio);
-
-err4:
-	clk_disable(clk_sataphy);
-	clk_put(clk_sataphy);
-err3:
-	clk_disable(clk_sata);
-	clk_put(clk_sata);
-err2:
-	iounmap(phy_ctrl);
-err1:
-	iounmap(phy_base);
-
-	return ret;
-}
-
-static struct ahci_platform_data exynos4_ahci_pdata = {
-	.init = exynos4_ahci_init,
-};
-
-static struct resource exynos4_ahci_resource[] = {
-	[0] = DEFINE_RES_MEM(EXYNOS4_PA_SATA, SZ_64K),
-	[1] = DEFINE_RES_IRQ(EXYNOS4_IRQ_SATA),
-};
-
-static u64 exynos4_ahci_dmamask = DMA_BIT_MASK(32);
-
-struct platform_device exynos4_device_ahci = {
-	.name		= "ahci",
-	.id		= -1,
-	.resource	= exynos4_ahci_resource,
-	.num_resources	= ARRAY_SIZE(exynos4_ahci_resource),
-	.dev		= {
-		.platform_data		= &exynos4_ahci_pdata,
-		.dma_mask		= &exynos4_ahci_dmamask,
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-};
diff --git a/arch/arm/mach-exynos/dev-audio.c b/arch/arm/mach-exynos/dev-audio.c
deleted file mode 100644
index c662c89..0000000
--- a/arch/arm/mach-exynos/dev-audio.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/* linux/arch/arm/mach-exynos4/dev-audio.c
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * Copyright (c) 2010 Samsung Electronics Co. Ltd
- *	Jaswinder Singh <jassi.brar@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/platform_device.h>
-#include <linux/dma-mapping.h>
-#include <linux/gpio.h>
-#include <linux/platform_data/asoc-s3c.h>
-
-#include <plat/gpio-cfg.h>
-
-#include <mach/map.h>
-#include <mach/dma.h>
-#include <mach/irqs.h>
-
-#define EXYNOS4_AUDSS_INT_MEM	(0x03000000)
-
-static int exynos4_cfg_i2s(struct platform_device *pdev)
-{
-	/* configure GPIO for i2s port */
-	switch (pdev->id) {
-	case 0:
-		s3c_gpio_cfgpin_range(EXYNOS4_GPZ(0), 7, S3C_GPIO_SFN(2));
-		break;
-	case 1:
-		s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(2));
-		break;
-	case 2:
-		s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 5, S3C_GPIO_SFN(4));
-		break;
-	default:
-		printk(KERN_ERR "Invalid Device %d\n", pdev->id);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static struct s3c_audio_pdata i2sv5_pdata = {
-	.cfg_gpio = exynos4_cfg_i2s,
-	.type = {
-		.i2s = {
-			.quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI
-					 | QUIRK_NEED_RSTCLR,
-			.idma_addr = EXYNOS4_AUDSS_INT_MEM,
-		},
-	},
-};
-
-static struct resource exynos4_i2s0_resource[] = {
-	[0] = DEFINE_RES_MEM(EXYNOS4_PA_I2S0, SZ_256),
-	[1] = DEFINE_RES_DMA(DMACH_I2S0_TX),
-	[2] = DEFINE_RES_DMA(DMACH_I2S0_RX),
-	[3] = DEFINE_RES_DMA(DMACH_I2S0S_TX),
-};
-
-struct platform_device exynos4_device_i2s0 = {
-	.name = "samsung-i2s",
-	.id = 0,
-	.num_resources = ARRAY_SIZE(exynos4_i2s0_resource),
-	.resource = exynos4_i2s0_resource,
-	.dev = {
-		.platform_data = &i2sv5_pdata,
-	},
-};
-
-static struct s3c_audio_pdata i2sv3_pdata = {
-	.cfg_gpio = exynos4_cfg_i2s,
-	.type = {
-		.i2s = {
-			.quirks = QUIRK_NO_MUXPSR,
-		},
-	},
-};
-
-static struct resource exynos4_i2s1_resource[] = {
-	[0] = DEFINE_RES_MEM(EXYNOS4_PA_I2S1, SZ_256),
-	[1] = DEFINE_RES_DMA(DMACH_I2S1_TX),
-	[2] = DEFINE_RES_DMA(DMACH_I2S1_RX),
-};
-
-struct platform_device exynos4_device_i2s1 = {
-	.name = "samsung-i2s",
-	.id = 1,
-	.num_resources = ARRAY_SIZE(exynos4_i2s1_resource),
-	.resource = exynos4_i2s1_resource,
-	.dev = {
-		.platform_data = &i2sv3_pdata,
-	},
-};
-
-static struct resource exynos4_i2s2_resource[] = {
-	[0] = DEFINE_RES_MEM(EXYNOS4_PA_I2S2, SZ_256),
-	[1] = DEFINE_RES_DMA(DMACH_I2S2_TX),
-	[2] = DEFINE_RES_DMA(DMACH_I2S2_RX),
-};
-
-struct platform_device exynos4_device_i2s2 = {
-	.name = "samsung-i2s",
-	.id = 2,
-	.num_resources = ARRAY_SIZE(exynos4_i2s2_resource),
-	.resource = exynos4_i2s2_resource,
-	.dev = {
-		.platform_data = &i2sv3_pdata,
-	},
-};
-
-/* PCM Controller platform_devices */
-
-static int exynos4_pcm_cfg_gpio(struct platform_device *pdev)
-{
-	switch (pdev->id) {
-	case 0:
-		s3c_gpio_cfgpin_range(EXYNOS4_GPZ(0), 5, S3C_GPIO_SFN(3));
-		break;
-	case 1:
-		s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(3));
-		break;
-	case 2:
-		s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 5, S3C_GPIO_SFN(3));
-		break;
-	default:
-		printk(KERN_DEBUG "Invalid PCM Controller number!");
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static struct s3c_audio_pdata s3c_pcm_pdata = {
-	.cfg_gpio = exynos4_pcm_cfg_gpio,
-};
-
-static struct resource exynos4_pcm0_resource[] = {
-	[0] = DEFINE_RES_MEM(EXYNOS4_PA_PCM0, SZ_256),
-	[1] = DEFINE_RES_DMA(DMACH_PCM0_TX),
-	[2] = DEFINE_RES_DMA(DMACH_PCM0_RX),
-};
-
-struct platform_device exynos4_device_pcm0 = {
-	.name = "samsung-pcm",
-	.id = 0,
-	.num_resources = ARRAY_SIZE(exynos4_pcm0_resource),
-	.resource = exynos4_pcm0_resource,
-	.dev = {
-		.platform_data = &s3c_pcm_pdata,
-	},
-};
-
-static struct resource exynos4_pcm1_resource[] = {
-	[0] = DEFINE_RES_MEM(EXYNOS4_PA_PCM1, SZ_256),
-	[1] = DEFINE_RES_DMA(DMACH_PCM1_TX),
-	[2] = DEFINE_RES_DMA(DMACH_PCM1_RX),
-};
-
-struct platform_device exynos4_device_pcm1 = {
-	.name = "samsung-pcm",
-	.id = 1,
-	.num_resources = ARRAY_SIZE(exynos4_pcm1_resource),
-	.resource = exynos4_pcm1_resource,
-	.dev = {
-		.platform_data = &s3c_pcm_pdata,
-	},
-};
-
-static struct resource exynos4_pcm2_resource[] = {
-	[0] = DEFINE_RES_MEM(EXYNOS4_PA_PCM2, SZ_256),
-	[1] = DEFINE_RES_DMA(DMACH_PCM2_TX),
-	[2] = DEFINE_RES_DMA(DMACH_PCM2_RX),
-};
-
-struct platform_device exynos4_device_pcm2 = {
-	.name = "samsung-pcm",
-	.id = 2,
-	.num_resources = ARRAY_SIZE(exynos4_pcm2_resource),
-	.resource = exynos4_pcm2_resource,
-	.dev = {
-		.platform_data = &s3c_pcm_pdata,
-	},
-};
-
-/* AC97 Controller platform devices */
-
-static int exynos4_ac97_cfg_gpio(struct platform_device *pdev)
-{
-	return s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(4));
-}
-
-static struct resource exynos4_ac97_resource[] = {
-	[0] = DEFINE_RES_MEM(EXYNOS4_PA_AC97, SZ_256),
-	[1] = DEFINE_RES_DMA(DMACH_AC97_PCMOUT),
-	[2] = DEFINE_RES_DMA(DMACH_AC97_PCMIN),
-	[3] = DEFINE_RES_DMA(DMACH_AC97_MICIN),
-	[4] = DEFINE_RES_IRQ(EXYNOS4_IRQ_AC97),
-};
-
-static struct s3c_audio_pdata s3c_ac97_pdata = {
-	.cfg_gpio = exynos4_ac97_cfg_gpio,
-};
-
-static u64 exynos4_ac97_dmamask = DMA_BIT_MASK(32);
-
-struct platform_device exynos4_device_ac97 = {
-	.name = "samsung-ac97",
-	.id = -1,
-	.num_resources = ARRAY_SIZE(exynos4_ac97_resource),
-	.resource = exynos4_ac97_resource,
-	.dev = {
-		.platform_data = &s3c_ac97_pdata,
-		.dma_mask = &exynos4_ac97_dmamask,
-		.coherent_dma_mask = DMA_BIT_MASK(32),
-	},
-};
-
-/* S/PDIF Controller platform_device */
-
-static int exynos4_spdif_cfg_gpio(struct platform_device *pdev)
-{
-	s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 2, S3C_GPIO_SFN(4));
-
-	return 0;
-}
-
-static struct resource exynos4_spdif_resource[] = {
-	[0] = DEFINE_RES_MEM(EXYNOS4_PA_SPDIF, SZ_256),
-	[1] = DEFINE_RES_DMA(DMACH_SPDIF),
-};
-
-static struct s3c_audio_pdata samsung_spdif_pdata = {
-	.cfg_gpio = exynos4_spdif_cfg_gpio,
-};
-
-static u64 exynos4_spdif_dmamask = DMA_BIT_MASK(32);
-
-struct platform_device exynos4_device_spdif = {
-	.name = "samsung-spdif",
-	.id = -1,
-	.num_resources = ARRAY_SIZE(exynos4_spdif_resource),
-	.resource = exynos4_spdif_resource,
-	.dev = {
-		.platform_data = &samsung_spdif_pdata,
-		.dma_mask = &exynos4_spdif_dmamask,
-		.coherent_dma_mask = DMA_BIT_MASK(32),
-	},
-};
diff --git a/arch/arm/mach-exynos/dev-ohci.c b/arch/arm/mach-exynos/dev-ohci.c
deleted file mode 100644
index d5bc129..0000000
--- a/arch/arm/mach-exynos/dev-ohci.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* linux/arch/arm/mach-exynos/dev-ohci.c
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * EXYNOS - OHCI support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/dma-mapping.h>
-#include <linux/platform_device.h>
-#include <linux/platform_data/usb-ohci-exynos.h>
-
-#include <mach/irqs.h>
-#include <mach/map.h>
-
-#include <plat/devs.h>
-#include <plat/usb-phy.h>
-
-static struct resource exynos4_ohci_resource[] = {
-	[0] = DEFINE_RES_MEM(EXYNOS4_PA_OHCI, SZ_256),
-	[1] = DEFINE_RES_IRQ(IRQ_USB_HOST),
-};
-
-static u64 exynos4_ohci_dma_mask = DMA_BIT_MASK(32);
-
-struct platform_device exynos4_device_ohci = {
-	.name		= "exynos-ohci",
-	.id		= -1,
-	.num_resources	= ARRAY_SIZE(exynos4_ohci_resource),
-	.resource	= exynos4_ohci_resource,
-	.dev		= {
-		.dma_mask		= &exynos4_ohci_dma_mask,
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	}
-};
-
-void __init exynos4_ohci_set_platdata(struct exynos4_ohci_platdata *pd)
-{
-	struct exynos4_ohci_platdata *npd;
-
-	npd = s3c_set_platdata(pd, sizeof(struct exynos4_ohci_platdata),
-			&exynos4_device_ohci);
-
-	if (!npd->phy_init)
-		npd->phy_init = s5p_usb_phy_init;
-	if (!npd->phy_exit)
-		npd->phy_exit = s5p_usb_phy_exit;
-}
diff --git a/arch/arm/mach-exynos/dev-uart.c b/arch/arm/mach-exynos/dev-uart.c
deleted file mode 100644
index c48aff0..0000000
--- a/arch/arm/mach-exynos/dev-uart.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 2012 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * Base EXYNOS UART resource and device definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/list.h>
-#include <linux/ioport.h>
-#include <linux/platform_device.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/irq.h>
-#include <mach/hardware.h>
-#include <mach/map.h>
-#include <mach/irqs.h>
-
-#include <plat/devs.h>
-
-#define EXYNOS_UART_RESOURCE(_series, _nr)	\
-static struct resource exynos##_series##_uart##_nr##_resource[] = {	\
-	[0] = DEFINE_RES_MEM(EXYNOS##_series##_PA_UART##_nr, EXYNOS##_series##_SZ_UART),	\
-	[1] = DEFINE_RES_IRQ(EXYNOS##_series##_IRQ_UART##_nr),	\
-};
-
-EXYNOS_UART_RESOURCE(4, 0)
-EXYNOS_UART_RESOURCE(4, 1)
-EXYNOS_UART_RESOURCE(4, 2)
-EXYNOS_UART_RESOURCE(4, 3)
-
-struct s3c24xx_uart_resources exynos4_uart_resources[] __initdata = {
-	[0] = {
-		.resources	= exynos4_uart0_resource,
-		.nr_resources	= ARRAY_SIZE(exynos4_uart0_resource),
-	},
-	[1] = {
-		.resources	= exynos4_uart1_resource,
-		.nr_resources	= ARRAY_SIZE(exynos4_uart1_resource),
-	},
-	[2] = {
-		.resources	= exynos4_uart2_resource,
-		.nr_resources	= ARRAY_SIZE(exynos4_uart2_resource),
-	},
-	[3] = {
-		.resources	= exynos4_uart3_resource,
-		.nr_resources	= ARRAY_SIZE(exynos4_uart3_resource),
-	},
-};
diff --git a/arch/arm/mach-exynos/dma.c b/arch/arm/mach-exynos/dma.c
deleted file mode 100644
index 87e07d6..0000000
--- a/arch/arm/mach-exynos/dma.c
+++ /dev/null
@@ -1,322 +0,0 @@
-/* linux/arch/arm/mach-exynos4/dma.c
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * Copyright (C) 2010 Samsung Electronics Co. Ltd.
- *	Jaswinder Singh <jassi.brar@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/dma-mapping.h>
-#include <linux/amba/bus.h>
-#include <linux/amba/pl330.h>
-#include <linux/of.h>
-
-#include <asm/irq.h>
-#include <plat/devs.h>
-#include <plat/irqs.h>
-#include <plat/cpu.h>
-
-#include <mach/map.h>
-#include <mach/irqs.h>
-#include <mach/dma.h>
-
-static u8 exynos4210_pdma0_peri[] = {
-	DMACH_PCM0_RX,
-	DMACH_PCM0_TX,
-	DMACH_PCM2_RX,
-	DMACH_PCM2_TX,
-	DMACH_MSM_REQ0,
-	DMACH_MSM_REQ2,
-	DMACH_SPI0_RX,
-	DMACH_SPI0_TX,
-	DMACH_SPI2_RX,
-	DMACH_SPI2_TX,
-	DMACH_I2S0S_TX,
-	DMACH_I2S0_RX,
-	DMACH_I2S0_TX,
-	DMACH_I2S2_RX,
-	DMACH_I2S2_TX,
-	DMACH_UART0_RX,
-	DMACH_UART0_TX,
-	DMACH_UART2_RX,
-	DMACH_UART2_TX,
-	DMACH_UART4_RX,
-	DMACH_UART4_TX,
-	DMACH_SLIMBUS0_RX,
-	DMACH_SLIMBUS0_TX,
-	DMACH_SLIMBUS2_RX,
-	DMACH_SLIMBUS2_TX,
-	DMACH_SLIMBUS4_RX,
-	DMACH_SLIMBUS4_TX,
-	DMACH_AC97_MICIN,
-	DMACH_AC97_PCMIN,
-	DMACH_AC97_PCMOUT,
-};
-
-static u8 exynos4212_pdma0_peri[] = {
-	DMACH_PCM0_RX,
-	DMACH_PCM0_TX,
-	DMACH_PCM2_RX,
-	DMACH_PCM2_TX,
-	DMACH_MIPI_HSI0,
-	DMACH_MIPI_HSI1,
-	DMACH_SPI0_RX,
-	DMACH_SPI0_TX,
-	DMACH_SPI2_RX,
-	DMACH_SPI2_TX,
-	DMACH_I2S0S_TX,
-	DMACH_I2S0_RX,
-	DMACH_I2S0_TX,
-	DMACH_I2S2_RX,
-	DMACH_I2S2_TX,
-	DMACH_UART0_RX,
-	DMACH_UART0_TX,
-	DMACH_UART2_RX,
-	DMACH_UART2_TX,
-	DMACH_UART4_RX,
-	DMACH_UART4_TX,
-	DMACH_SLIMBUS0_RX,
-	DMACH_SLIMBUS0_TX,
-	DMACH_SLIMBUS2_RX,
-	DMACH_SLIMBUS2_TX,
-	DMACH_SLIMBUS4_RX,
-	DMACH_SLIMBUS4_TX,
-	DMACH_AC97_MICIN,
-	DMACH_AC97_PCMIN,
-	DMACH_AC97_PCMOUT,
-	DMACH_MIPI_HSI4,
-	DMACH_MIPI_HSI5,
-};
-
-static u8 exynos5250_pdma0_peri[] = {
-	DMACH_PCM0_RX,
-	DMACH_PCM0_TX,
-	DMACH_PCM2_RX,
-	DMACH_PCM2_TX,
-	DMACH_SPI0_RX,
-	DMACH_SPI0_TX,
-	DMACH_SPI2_RX,
-	DMACH_SPI2_TX,
-	DMACH_I2S0S_TX,
-	DMACH_I2S0_RX,
-	DMACH_I2S0_TX,
-	DMACH_I2S2_RX,
-	DMACH_I2S2_TX,
-	DMACH_UART0_RX,
-	DMACH_UART0_TX,
-	DMACH_UART2_RX,
-	DMACH_UART2_TX,
-	DMACH_UART4_RX,
-	DMACH_UART4_TX,
-	DMACH_SLIMBUS0_RX,
-	DMACH_SLIMBUS0_TX,
-	DMACH_SLIMBUS2_RX,
-	DMACH_SLIMBUS2_TX,
-	DMACH_SLIMBUS4_RX,
-	DMACH_SLIMBUS4_TX,
-	DMACH_AC97_MICIN,
-	DMACH_AC97_PCMIN,
-	DMACH_AC97_PCMOUT,
-	DMACH_MIPI_HSI0,
-	DMACH_MIPI_HSI2,
-	DMACH_MIPI_HSI4,
-	DMACH_MIPI_HSI6,
-};
-
-static struct dma_pl330_platdata exynos_pdma0_pdata;
-
-static AMBA_AHB_DEVICE(exynos_pdma0, "dma-pl330.0", 0x00041330,
-	EXYNOS4_PA_PDMA0, {EXYNOS4_IRQ_PDMA0}, &exynos_pdma0_pdata);
-
-static u8 exynos4210_pdma1_peri[] = {
-	DMACH_PCM0_RX,
-	DMACH_PCM0_TX,
-	DMACH_PCM1_RX,
-	DMACH_PCM1_TX,
-	DMACH_MSM_REQ1,
-	DMACH_MSM_REQ3,
-	DMACH_SPI1_RX,
-	DMACH_SPI1_TX,
-	DMACH_I2S0S_TX,
-	DMACH_I2S0_RX,
-	DMACH_I2S0_TX,
-	DMACH_I2S1_RX,
-	DMACH_I2S1_TX,
-	DMACH_UART0_RX,
-	DMACH_UART0_TX,
-	DMACH_UART1_RX,
-	DMACH_UART1_TX,
-	DMACH_UART3_RX,
-	DMACH_UART3_TX,
-	DMACH_SLIMBUS1_RX,
-	DMACH_SLIMBUS1_TX,
-	DMACH_SLIMBUS3_RX,
-	DMACH_SLIMBUS3_TX,
-	DMACH_SLIMBUS5_RX,
-	DMACH_SLIMBUS5_TX,
-};
-
-static u8 exynos4212_pdma1_peri[] = {
-	DMACH_PCM0_RX,
-	DMACH_PCM0_TX,
-	DMACH_PCM1_RX,
-	DMACH_PCM1_TX,
-	DMACH_MIPI_HSI2,
-	DMACH_MIPI_HSI3,
-	DMACH_SPI1_RX,
-	DMACH_SPI1_TX,
-	DMACH_I2S0S_TX,
-	DMACH_I2S0_RX,
-	DMACH_I2S0_TX,
-	DMACH_I2S1_RX,
-	DMACH_I2S1_TX,
-	DMACH_UART0_RX,
-	DMACH_UART0_TX,
-	DMACH_UART1_RX,
-	DMACH_UART1_TX,
-	DMACH_UART3_RX,
-	DMACH_UART3_TX,
-	DMACH_SLIMBUS1_RX,
-	DMACH_SLIMBUS1_TX,
-	DMACH_SLIMBUS3_RX,
-	DMACH_SLIMBUS3_TX,
-	DMACH_SLIMBUS5_RX,
-	DMACH_SLIMBUS5_TX,
-	DMACH_SLIMBUS0AUX_RX,
-	DMACH_SLIMBUS0AUX_TX,
-	DMACH_SPDIF,
-	DMACH_MIPI_HSI6,
-	DMACH_MIPI_HSI7,
-};
-
-static u8 exynos5250_pdma1_peri[] = {
-	DMACH_PCM0_RX,
-	DMACH_PCM0_TX,
-	DMACH_PCM1_RX,
-	DMACH_PCM1_TX,
-	DMACH_SPI1_RX,
-	DMACH_SPI1_TX,
-	DMACH_PWM,
-	DMACH_SPDIF,
-	DMACH_I2S0S_TX,
-	DMACH_I2S0_RX,
-	DMACH_I2S0_TX,
-	DMACH_I2S1_RX,
-	DMACH_I2S1_TX,
-	DMACH_UART0_RX,
-	DMACH_UART0_TX,
-	DMACH_UART1_RX,
-	DMACH_UART1_TX,
-	DMACH_UART3_RX,
-	DMACH_UART3_TX,
-	DMACH_SLIMBUS1_RX,
-	DMACH_SLIMBUS1_TX,
-	DMACH_SLIMBUS3_RX,
-	DMACH_SLIMBUS3_TX,
-	DMACH_SLIMBUS5_RX,
-	DMACH_SLIMBUS5_TX,
-	DMACH_SLIMBUS0AUX_RX,
-	DMACH_SLIMBUS0AUX_TX,
-	DMACH_DISP1,
-	DMACH_MIPI_HSI1,
-	DMACH_MIPI_HSI3,
-	DMACH_MIPI_HSI5,
-	DMACH_MIPI_HSI7,
-};
-
-static struct dma_pl330_platdata exynos_pdma1_pdata;
-
-static AMBA_AHB_DEVICE(exynos_pdma1,  "dma-pl330.1", 0x00041330,
-	EXYNOS4_PA_PDMA1, {EXYNOS4_IRQ_PDMA1}, &exynos_pdma1_pdata);
-
-static u8 mdma_peri[] = {
-	DMACH_MTOM_0,
-	DMACH_MTOM_1,
-	DMACH_MTOM_2,
-	DMACH_MTOM_3,
-	DMACH_MTOM_4,
-	DMACH_MTOM_5,
-	DMACH_MTOM_6,
-	DMACH_MTOM_7,
-};
-
-static struct dma_pl330_platdata exynos_mdma1_pdata = {
-	.nr_valid_peri = ARRAY_SIZE(mdma_peri),
-	.peri_id = mdma_peri,
-};
-
-static AMBA_AHB_DEVICE(exynos_mdma1,  "dma-pl330.2", 0x00041330,
-	EXYNOS4_PA_MDMA1, {EXYNOS4_IRQ_MDMA1}, &exynos_mdma1_pdata);
-
-static int __init exynos_dma_init(void)
-{
-	if (of_have_populated_dt())
-		return 0;
-
-	if (soc_is_exynos4210()) {
-		exynos_pdma0_pdata.nr_valid_peri =
-			ARRAY_SIZE(exynos4210_pdma0_peri);
-		exynos_pdma0_pdata.peri_id = exynos4210_pdma0_peri;
-		exynos_pdma1_pdata.nr_valid_peri =
-			ARRAY_SIZE(exynos4210_pdma1_peri);
-		exynos_pdma1_pdata.peri_id = exynos4210_pdma1_peri;
-
-		if (samsung_rev() == EXYNOS4210_REV_0)
-			exynos_mdma1_device.res.start = EXYNOS4_PA_S_MDMA1;
-	} else if (soc_is_exynos4212() || soc_is_exynos4412()) {
-		exynos_pdma0_pdata.nr_valid_peri =
-			ARRAY_SIZE(exynos4212_pdma0_peri);
-		exynos_pdma0_pdata.peri_id = exynos4212_pdma0_peri;
-		exynos_pdma1_pdata.nr_valid_peri =
-			ARRAY_SIZE(exynos4212_pdma1_peri);
-		exynos_pdma1_pdata.peri_id = exynos4212_pdma1_peri;
-	} else if (soc_is_exynos5250()) {
-		exynos_pdma0_pdata.nr_valid_peri =
-			ARRAY_SIZE(exynos5250_pdma0_peri);
-		exynos_pdma0_pdata.peri_id = exynos5250_pdma0_peri;
-		exynos_pdma1_pdata.nr_valid_peri =
-			ARRAY_SIZE(exynos5250_pdma1_peri);
-		exynos_pdma1_pdata.peri_id = exynos5250_pdma1_peri;
-
-		exynos_pdma0_device.res.start = EXYNOS5_PA_PDMA0;
-		exynos_pdma0_device.res.end = EXYNOS5_PA_PDMA0 + SZ_4K;
-		exynos_pdma0_device.irq[0] = EXYNOS5_IRQ_PDMA0;
-		exynos_pdma1_device.res.start = EXYNOS5_PA_PDMA1;
-		exynos_pdma1_device.res.end = EXYNOS5_PA_PDMA1 + SZ_4K;
-		exynos_pdma0_device.irq[0] = EXYNOS5_IRQ_PDMA1;
-		exynos_mdma1_device.res.start = EXYNOS5_PA_MDMA1;
-		exynos_mdma1_device.res.end = EXYNOS5_PA_MDMA1 + SZ_4K;
-		exynos_pdma0_device.irq[0] = EXYNOS5_IRQ_MDMA1;
-	}
-
-	dma_cap_set(DMA_SLAVE, exynos_pdma0_pdata.cap_mask);
-	dma_cap_set(DMA_CYCLIC, exynos_pdma0_pdata.cap_mask);
-	dma_cap_set(DMA_PRIVATE, exynos_pdma0_pdata.cap_mask);
-	amba_device_register(&exynos_pdma0_device, &iomem_resource);
-
-	dma_cap_set(DMA_SLAVE, exynos_pdma1_pdata.cap_mask);
-	dma_cap_set(DMA_CYCLIC, exynos_pdma1_pdata.cap_mask);
-	dma_cap_set(DMA_PRIVATE, exynos_pdma1_pdata.cap_mask);
-	amba_device_register(&exynos_pdma1_device, &iomem_resource);
-
-	dma_cap_set(DMA_MEMCPY, exynos_mdma1_pdata.cap_mask);
-	amba_device_register(&exynos_mdma1_device, &iomem_resource);
-
-	return 0;
-}
-arch_initcall(exynos_dma_init);
diff --git a/arch/arm/mach-exynos/firmware.c b/arch/arm/mach-exynos/firmware.c
index ed11f10..932129e 100644
--- a/arch/arm/mach-exynos/firmware.c
+++ b/arch/arm/mach-exynos/firmware.c
@@ -48,20 +48,18 @@ static const struct firmware_ops exynos_firmware_ops = {
 
 void __init exynos_firmware_init(void)
 {
-	if (of_have_populated_dt()) {
-		struct device_node *nd;
-		const __be32 *addr;
+	struct device_node *nd;
+	const __be32 *addr;
 
-		nd = of_find_compatible_node(NULL, NULL,
-						"samsung,secure-firmware");
-		if (!nd)
-			return;
+	nd = of_find_compatible_node(NULL, NULL,
+					"samsung,secure-firmware");
+	if (!nd)
+		return;
 
-		addr = of_get_address(nd, 0, NULL, NULL);
-		if (!addr) {
-			pr_err("%s: No address specified.\n", __func__);
-			return;
-		}
+	addr = of_get_address(nd, 0, NULL, NULL);
+	if (!addr) {
+		pr_err("%s: No address specified.\n", __func__);
+		return;
 	}
 
 	pr_info("Running under secure firmware.\n");
diff --git a/arch/arm/mach-exynos/include/mach/gpio.h b/arch/arm/mach-exynos/include/mach/gpio.h
deleted file mode 100644
index eb24f1e..0000000
--- a/arch/arm/mach-exynos/include/mach/gpio.h
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
- * Copyright (c) 2010-2012 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * EXYNOS - GPIO lib support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_GPIO_H
-#define __ASM_ARCH_GPIO_H __FILE__
-
-/* Macro for EXYNOS GPIO numbering */
-
-#define EXYNOS_GPIO_NEXT(__gpio) \
-	((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1)
-
-/* EXYNOS4 GPIO bank sizes */
-
-#define EXYNOS4_GPIO_A0_NR	(8)
-#define EXYNOS4_GPIO_A1_NR	(6)
-#define EXYNOS4_GPIO_B_NR	(8)
-#define EXYNOS4_GPIO_C0_NR	(5)
-#define EXYNOS4_GPIO_C1_NR	(5)
-#define EXYNOS4_GPIO_D0_NR	(4)
-#define EXYNOS4_GPIO_D1_NR	(4)
-#define EXYNOS4_GPIO_E0_NR	(5)
-#define EXYNOS4_GPIO_E1_NR	(8)
-#define EXYNOS4_GPIO_E2_NR	(6)
-#define EXYNOS4_GPIO_E3_NR	(8)
-#define EXYNOS4_GPIO_E4_NR	(8)
-#define EXYNOS4_GPIO_F0_NR	(8)
-#define EXYNOS4_GPIO_F1_NR	(8)
-#define EXYNOS4_GPIO_F2_NR	(8)
-#define EXYNOS4_GPIO_F3_NR	(6)
-#define EXYNOS4_GPIO_J0_NR	(8)
-#define EXYNOS4_GPIO_J1_NR	(5)
-#define EXYNOS4_GPIO_K0_NR	(7)
-#define EXYNOS4_GPIO_K1_NR	(7)
-#define EXYNOS4_GPIO_K2_NR	(7)
-#define EXYNOS4_GPIO_K3_NR	(7)
-#define EXYNOS4_GPIO_L0_NR	(8)
-#define EXYNOS4_GPIO_L1_NR	(3)
-#define EXYNOS4_GPIO_L2_NR	(8)
-#define EXYNOS4_GPIO_X0_NR	(8)
-#define EXYNOS4_GPIO_X1_NR	(8)
-#define EXYNOS4_GPIO_X2_NR	(8)
-#define EXYNOS4_GPIO_X3_NR	(8)
-#define EXYNOS4_GPIO_Y0_NR	(6)
-#define EXYNOS4_GPIO_Y1_NR	(4)
-#define EXYNOS4_GPIO_Y2_NR	(6)
-#define EXYNOS4_GPIO_Y3_NR	(8)
-#define EXYNOS4_GPIO_Y4_NR	(8)
-#define EXYNOS4_GPIO_Y5_NR	(8)
-#define EXYNOS4_GPIO_Y6_NR	(8)
-#define EXYNOS4_GPIO_Z_NR	(7)
-
-/* EXYNOS4 GPIO bank numbers */
-
-enum exynos4_gpio_number {
-	EXYNOS4_GPIO_A0_START	= 0,
-	EXYNOS4_GPIO_A1_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_A0),
-	EXYNOS4_GPIO_B_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_A1),
-	EXYNOS4_GPIO_C0_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_B),
-	EXYNOS4_GPIO_C1_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_C0),
-	EXYNOS4_GPIO_D0_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_C1),
-	EXYNOS4_GPIO_D1_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_D0),
-	EXYNOS4_GPIO_E0_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_D1),
-	EXYNOS4_GPIO_E1_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_E0),
-	EXYNOS4_GPIO_E2_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_E1),
-	EXYNOS4_GPIO_E3_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_E2),
-	EXYNOS4_GPIO_E4_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_E3),
-	EXYNOS4_GPIO_F0_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_E4),
-	EXYNOS4_GPIO_F1_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_F0),
-	EXYNOS4_GPIO_F2_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_F1),
-	EXYNOS4_GPIO_F3_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_F2),
-	EXYNOS4_GPIO_J0_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_F3),
-	EXYNOS4_GPIO_J1_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_J0),
-	EXYNOS4_GPIO_K0_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_J1),
-	EXYNOS4_GPIO_K1_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_K0),
-	EXYNOS4_GPIO_K2_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_K1),
-	EXYNOS4_GPIO_K3_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_K2),
-	EXYNOS4_GPIO_L0_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_K3),
-	EXYNOS4_GPIO_L1_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_L0),
-	EXYNOS4_GPIO_L2_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_L1),
-	EXYNOS4_GPIO_X0_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_L2),
-	EXYNOS4_GPIO_X1_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_X0),
-	EXYNOS4_GPIO_X2_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_X1),
-	EXYNOS4_GPIO_X3_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_X2),
-	EXYNOS4_GPIO_Y0_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_X3),
-	EXYNOS4_GPIO_Y1_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_Y0),
-	EXYNOS4_GPIO_Y2_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_Y1),
-	EXYNOS4_GPIO_Y3_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_Y2),
-	EXYNOS4_GPIO_Y4_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_Y3),
-	EXYNOS4_GPIO_Y5_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_Y4),
-	EXYNOS4_GPIO_Y6_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_Y5),
-	EXYNOS4_GPIO_Z_START	= EXYNOS_GPIO_NEXT(EXYNOS4_GPIO_Y6),
-};
-
-/* EXYNOS4 GPIO number definitions */
-
-#define EXYNOS4_GPA0(_nr)	(EXYNOS4_GPIO_A0_START + (_nr))
-#define EXYNOS4_GPA1(_nr)	(EXYNOS4_GPIO_A1_START + (_nr))
-#define EXYNOS4_GPB(_nr)	(EXYNOS4_GPIO_B_START + (_nr))
-#define EXYNOS4_GPC0(_nr)	(EXYNOS4_GPIO_C0_START + (_nr))
-#define EXYNOS4_GPC1(_nr)	(EXYNOS4_GPIO_C1_START + (_nr))
-#define EXYNOS4_GPD0(_nr)	(EXYNOS4_GPIO_D0_START + (_nr))
-#define EXYNOS4_GPD1(_nr)	(EXYNOS4_GPIO_D1_START + (_nr))
-#define EXYNOS4_GPE0(_nr)	(EXYNOS4_GPIO_E0_START + (_nr))
-#define EXYNOS4_GPE1(_nr)	(EXYNOS4_GPIO_E1_START + (_nr))
-#define EXYNOS4_GPE2(_nr)	(EXYNOS4_GPIO_E2_START + (_nr))
-#define EXYNOS4_GPE3(_nr)	(EXYNOS4_GPIO_E3_START + (_nr))
-#define EXYNOS4_GPE4(_nr)	(EXYNOS4_GPIO_E4_START + (_nr))
-#define EXYNOS4_GPF0(_nr)	(EXYNOS4_GPIO_F0_START + (_nr))
-#define EXYNOS4_GPF1(_nr)	(EXYNOS4_GPIO_F1_START + (_nr))
-#define EXYNOS4_GPF2(_nr)	(EXYNOS4_GPIO_F2_START + (_nr))
-#define EXYNOS4_GPF3(_nr)	(EXYNOS4_GPIO_F3_START + (_nr))
-#define EXYNOS4_GPJ0(_nr)	(EXYNOS4_GPIO_J0_START + (_nr))
-#define EXYNOS4_GPJ1(_nr)	(EXYNOS4_GPIO_J1_START + (_nr))
-#define EXYNOS4_GPK0(_nr)	(EXYNOS4_GPIO_K0_START + (_nr))
-#define EXYNOS4_GPK1(_nr)	(EXYNOS4_GPIO_K1_START + (_nr))
-#define EXYNOS4_GPK2(_nr)	(EXYNOS4_GPIO_K2_START + (_nr))
-#define EXYNOS4_GPK3(_nr)	(EXYNOS4_GPIO_K3_START + (_nr))
-#define EXYNOS4_GPL0(_nr)	(EXYNOS4_GPIO_L0_START + (_nr))
-#define EXYNOS4_GPL1(_nr)	(EXYNOS4_GPIO_L1_START + (_nr))
-#define EXYNOS4_GPL2(_nr)	(EXYNOS4_GPIO_L2_START + (_nr))
-#define EXYNOS4_GPX0(_nr)	(EXYNOS4_GPIO_X0_START + (_nr))
-#define EXYNOS4_GPX1(_nr)	(EXYNOS4_GPIO_X1_START + (_nr))
-#define EXYNOS4_GPX2(_nr)	(EXYNOS4_GPIO_X2_START + (_nr))
-#define EXYNOS4_GPX3(_nr)	(EXYNOS4_GPIO_X3_START + (_nr))
-#define EXYNOS4_GPY0(_nr)	(EXYNOS4_GPIO_Y0_START + (_nr))
-#define EXYNOS4_GPY1(_nr)	(EXYNOS4_GPIO_Y1_START + (_nr))
-#define EXYNOS4_GPY2(_nr)	(EXYNOS4_GPIO_Y2_START + (_nr))
-#define EXYNOS4_GPY3(_nr)	(EXYNOS4_GPIO_Y3_START + (_nr))
-#define EXYNOS4_GPY4(_nr)	(EXYNOS4_GPIO_Y4_START + (_nr))
-#define EXYNOS4_GPY5(_nr)	(EXYNOS4_GPIO_Y5_START + (_nr))
-#define EXYNOS4_GPY6(_nr)	(EXYNOS4_GPIO_Y6_START + (_nr))
-#define EXYNOS4_GPZ(_nr)	(EXYNOS4_GPIO_Z_START + (_nr))
-
-/* the end of the EXYNOS4 specific gpios */
-
-#define EXYNOS4_GPIO_END	(EXYNOS4_GPZ(EXYNOS4_GPIO_Z_NR) + 1)
-
-/* EXYNOS5 GPIO bank sizes */
-
-#define EXYNOS5_GPIO_A0_NR	(8)
-#define EXYNOS5_GPIO_A1_NR	(6)
-#define EXYNOS5_GPIO_A2_NR	(8)
-#define EXYNOS5_GPIO_B0_NR	(5)
-#define EXYNOS5_GPIO_B1_NR	(5)
-#define EXYNOS5_GPIO_B2_NR	(4)
-#define EXYNOS5_GPIO_B3_NR	(4)
-#define EXYNOS5_GPIO_C0_NR	(7)
-#define EXYNOS5_GPIO_C1_NR	(4)
-#define EXYNOS5_GPIO_C2_NR	(7)
-#define EXYNOS5_GPIO_C3_NR	(7)
-#define EXYNOS5_GPIO_C4_NR	(7)
-#define EXYNOS5_GPIO_D0_NR	(4)
-#define EXYNOS5_GPIO_D1_NR	(8)
-#define EXYNOS5_GPIO_Y0_NR	(6)
-#define EXYNOS5_GPIO_Y1_NR	(4)
-#define EXYNOS5_GPIO_Y2_NR	(6)
-#define EXYNOS5_GPIO_Y3_NR	(8)
-#define EXYNOS5_GPIO_Y4_NR	(8)
-#define EXYNOS5_GPIO_Y5_NR	(8)
-#define EXYNOS5_GPIO_Y6_NR	(8)
-#define EXYNOS5_GPIO_X0_NR	(8)
-#define EXYNOS5_GPIO_X1_NR	(8)
-#define EXYNOS5_GPIO_X2_NR	(8)
-#define EXYNOS5_GPIO_X3_NR	(8)
-#define EXYNOS5_GPIO_E0_NR	(8)
-#define EXYNOS5_GPIO_E1_NR	(2)
-#define EXYNOS5_GPIO_F0_NR	(4)
-#define EXYNOS5_GPIO_F1_NR	(4)
-#define EXYNOS5_GPIO_G0_NR	(8)
-#define EXYNOS5_GPIO_G1_NR	(8)
-#define EXYNOS5_GPIO_G2_NR	(2)
-#define EXYNOS5_GPIO_H0_NR	(4)
-#define EXYNOS5_GPIO_H1_NR	(8)
-#define EXYNOS5_GPIO_V0_NR	(8)
-#define EXYNOS5_GPIO_V1_NR	(8)
-#define EXYNOS5_GPIO_V2_NR	(8)
-#define EXYNOS5_GPIO_V3_NR	(8)
-#define EXYNOS5_GPIO_V4_NR	(2)
-#define EXYNOS5_GPIO_Z_NR	(7)
-
-/* EXYNOS5 GPIO bank numbers */
-
-enum exynos5_gpio_number {
-	EXYNOS5_GPIO_A0_START		= 0,
-	EXYNOS5_GPIO_A1_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_A0),
-	EXYNOS5_GPIO_A2_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_A1),
-	EXYNOS5_GPIO_B0_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_A2),
-	EXYNOS5_GPIO_B1_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_B0),
-	EXYNOS5_GPIO_B2_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_B1),
-	EXYNOS5_GPIO_B3_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_B2),
-	EXYNOS5_GPIO_C0_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_B3),
-	EXYNOS5_GPIO_C1_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_C0),
-	EXYNOS5_GPIO_C2_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_C1),
-	EXYNOS5_GPIO_C3_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_C2),
-	EXYNOS5_GPIO_C4_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_C3),
-	EXYNOS5_GPIO_D0_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_C4),
-	EXYNOS5_GPIO_D1_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_D0),
-	EXYNOS5_GPIO_Y0_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_D1),
-	EXYNOS5_GPIO_Y1_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_Y0),
-	EXYNOS5_GPIO_Y2_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_Y1),
-	EXYNOS5_GPIO_Y3_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_Y2),
-	EXYNOS5_GPIO_Y4_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_Y3),
-	EXYNOS5_GPIO_Y5_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_Y4),
-	EXYNOS5_GPIO_Y6_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_Y5),
-	EXYNOS5_GPIO_X0_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_Y6),
-	EXYNOS5_GPIO_X1_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_X0),
-	EXYNOS5_GPIO_X2_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_X1),
-	EXYNOS5_GPIO_X3_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_X2),
-	EXYNOS5_GPIO_E0_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_X3),
-	EXYNOS5_GPIO_E1_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_E0),
-	EXYNOS5_GPIO_F0_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_E1),
-	EXYNOS5_GPIO_F1_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_F0),
-	EXYNOS5_GPIO_G0_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_F1),
-	EXYNOS5_GPIO_G1_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_G0),
-	EXYNOS5_GPIO_G2_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_G1),
-	EXYNOS5_GPIO_H0_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_G2),
-	EXYNOS5_GPIO_H1_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_H0),
-	EXYNOS5_GPIO_V0_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_H1),
-	EXYNOS5_GPIO_V1_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_V0),
-	EXYNOS5_GPIO_V2_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_V1),
-	EXYNOS5_GPIO_V3_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_V2),
-	EXYNOS5_GPIO_V4_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_V3),
-	EXYNOS5_GPIO_Z_START		= EXYNOS_GPIO_NEXT(EXYNOS5_GPIO_V4),
-};
-
-/* EXYNOS5 GPIO number definitions */
-
-#define EXYNOS5_GPA0(_nr)	(EXYNOS5_GPIO_A0_START + (_nr))
-#define EXYNOS5_GPA1(_nr)	(EXYNOS5_GPIO_A1_START + (_nr))
-#define EXYNOS5_GPA2(_nr)	(EXYNOS5_GPIO_A2_START + (_nr))
-#define EXYNOS5_GPB0(_nr)	(EXYNOS5_GPIO_B0_START + (_nr))
-#define EXYNOS5_GPB1(_nr)	(EXYNOS5_GPIO_B1_START + (_nr))
-#define EXYNOS5_GPB2(_nr)	(EXYNOS5_GPIO_B2_START + (_nr))
-#define EXYNOS5_GPB3(_nr)	(EXYNOS5_GPIO_B3_START + (_nr))
-#define EXYNOS5_GPC0(_nr)	(EXYNOS5_GPIO_C0_START + (_nr))
-#define EXYNOS5_GPC1(_nr)	(EXYNOS5_GPIO_C1_START + (_nr))
-#define EXYNOS5_GPC2(_nr)	(EXYNOS5_GPIO_C2_START + (_nr))
-#define EXYNOS5_GPC3(_nr)	(EXYNOS5_GPIO_C3_START + (_nr))
-#define EXYNOS5_GPC4(_nr)	(EXYNOS5_GPIO_C4_START + (_nr))
-#define EXYNOS5_GPD0(_nr)	(EXYNOS5_GPIO_D0_START + (_nr))
-#define EXYNOS5_GPD1(_nr)	(EXYNOS5_GPIO_D1_START + (_nr))
-#define EXYNOS5_GPY0(_nr)	(EXYNOS5_GPIO_Y0_START + (_nr))
-#define EXYNOS5_GPY1(_nr)	(EXYNOS5_GPIO_Y1_START + (_nr))
-#define EXYNOS5_GPY2(_nr)	(EXYNOS5_GPIO_Y2_START + (_nr))
-#define EXYNOS5_GPY3(_nr)	(EXYNOS5_GPIO_Y3_START + (_nr))
-#define EXYNOS5_GPY4(_nr)	(EXYNOS5_GPIO_Y4_START + (_nr))
-#define EXYNOS5_GPY5(_nr)	(EXYNOS5_GPIO_Y5_START + (_nr))
-#define EXYNOS5_GPY6(_nr)	(EXYNOS5_GPIO_Y6_START + (_nr))
-#define EXYNOS5_GPX0(_nr)	(EXYNOS5_GPIO_X0_START + (_nr))
-#define EXYNOS5_GPX1(_nr)	(EXYNOS5_GPIO_X1_START + (_nr))
-#define EXYNOS5_GPX2(_nr)	(EXYNOS5_GPIO_X2_START + (_nr))
-#define EXYNOS5_GPX3(_nr)	(EXYNOS5_GPIO_X3_START + (_nr))
-#define EXYNOS5_GPE0(_nr)	(EXYNOS5_GPIO_E0_START + (_nr))
-#define EXYNOS5_GPE1(_nr)	(EXYNOS5_GPIO_E1_START + (_nr))
-#define EXYNOS5_GPF0(_nr)	(EXYNOS5_GPIO_F0_START + (_nr))
-#define EXYNOS5_GPF1(_nr)	(EXYNOS5_GPIO_F1_START + (_nr))
-#define EXYNOS5_GPG0(_nr)	(EXYNOS5_GPIO_G0_START + (_nr))
-#define EXYNOS5_GPG1(_nr)	(EXYNOS5_GPIO_G1_START + (_nr))
-#define EXYNOS5_GPG2(_nr)	(EXYNOS5_GPIO_G2_START + (_nr))
-#define EXYNOS5_GPH0(_nr)	(EXYNOS5_GPIO_H0_START + (_nr))
-#define EXYNOS5_GPH1(_nr)	(EXYNOS5_GPIO_H1_START + (_nr))
-#define EXYNOS5_GPV0(_nr)	(EXYNOS5_GPIO_V0_START + (_nr))
-#define EXYNOS5_GPV1(_nr)	(EXYNOS5_GPIO_V1_START + (_nr))
-#define EXYNOS5_GPV2(_nr)	(EXYNOS5_GPIO_V2_START + (_nr))
-#define EXYNOS5_GPV3(_nr)	(EXYNOS5_GPIO_V3_START + (_nr))
-#define EXYNOS5_GPV4(_nr)	(EXYNOS5_GPIO_V4_START + (_nr))
-#define EXYNOS5_GPZ(_nr)	(EXYNOS5_GPIO_Z_START + (_nr))
-
-/* the end of the EXYNOS5 specific gpios */
-
-#define EXYNOS5_GPIO_END	(EXYNOS5_GPZ(EXYNOS5_GPIO_Z_NR) + 1)
-
-/* actually, EXYNOS5_GPIO_END is bigger than EXYNOS4 */
-
-#define S3C_GPIO_END		(EXYNOS5_GPIO_END)
-
-/* define the number of gpios */
-
-#define ARCH_NR_GPIOS		(CONFIG_SAMSUNG_GPIO_EXTRA + S3C_GPIO_END)
-
-#endif /* __ASM_ARCH_GPIO_H */
diff --git a/arch/arm/mach-exynos/include/mach/irqs.h b/arch/arm/mach-exynos/include/mach/irqs.h
deleted file mode 100644
index c72f59d..0000000
--- a/arch/arm/mach-exynos/include/mach/irqs.h
+++ /dev/null
@@ -1,476 +0,0 @@
-/*
- * Copyright (c) 2010-2012 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * EXYNOS - IRQ definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_IRQS_H
-#define __ASM_ARCH_IRQS_H __FILE__
-
-#include <plat/irqs.h>
-
-/* PPI: Private Peripheral Interrupt */
-
-#define IRQ_PPI(x)			(x + 16)
-
-/* SPI: Shared Peripheral Interrupt */
-
-#define IRQ_SPI(x)			(x + 32)
-
-/* COMBINER */
-
-#define MAX_IRQ_IN_COMBINER		8
-#define COMBINER_GROUP(x)		((x) * MAX_IRQ_IN_COMBINER + IRQ_SPI(128))
-#define COMBINER_IRQ(x, y)		(COMBINER_GROUP(x) + y)
-
-/* For EXYNOS4 and EXYNOS5 */
-
-#define EXYNOS_IRQ_EINT16_31		IRQ_SPI(32)
-
-/* For EXYNOS4 SoCs */
-
-#define EXYNOS4_IRQ_EINT0		IRQ_SPI(16)
-#define EXYNOS4_IRQ_EINT1		IRQ_SPI(17)
-#define EXYNOS4_IRQ_EINT2		IRQ_SPI(18)
-#define EXYNOS4_IRQ_EINT3		IRQ_SPI(19)
-#define EXYNOS4_IRQ_EINT4		IRQ_SPI(20)
-#define EXYNOS4_IRQ_EINT5		IRQ_SPI(21)
-#define EXYNOS4_IRQ_EINT6		IRQ_SPI(22)
-#define EXYNOS4_IRQ_EINT7		IRQ_SPI(23)
-#define EXYNOS4_IRQ_EINT8		IRQ_SPI(24)
-#define EXYNOS4_IRQ_EINT9		IRQ_SPI(25)
-#define EXYNOS4_IRQ_EINT10		IRQ_SPI(26)
-#define EXYNOS4_IRQ_EINT11		IRQ_SPI(27)
-#define EXYNOS4_IRQ_EINT12		IRQ_SPI(28)
-#define EXYNOS4_IRQ_EINT13		IRQ_SPI(29)
-#define EXYNOS4_IRQ_EINT14		IRQ_SPI(30)
-#define EXYNOS4_IRQ_EINT15		IRQ_SPI(31)
-
-#define EXYNOS4_IRQ_MDMA0		IRQ_SPI(33)
-#define EXYNOS4_IRQ_MDMA1		IRQ_SPI(34)
-#define EXYNOS4_IRQ_PDMA0		IRQ_SPI(35)
-#define EXYNOS4_IRQ_PDMA1		IRQ_SPI(36)
-#define EXYNOS4_IRQ_TIMER0_VIC		IRQ_SPI(37)
-#define EXYNOS4_IRQ_TIMER1_VIC		IRQ_SPI(38)
-#define EXYNOS4_IRQ_TIMER2_VIC		IRQ_SPI(39)
-#define EXYNOS4_IRQ_TIMER3_VIC		IRQ_SPI(40)
-#define EXYNOS4_IRQ_TIMER4_VIC		IRQ_SPI(41)
-#define EXYNOS4_IRQ_MCT_L0		IRQ_SPI(42)
-#define EXYNOS4_IRQ_WDT			IRQ_SPI(43)
-#define EXYNOS4_IRQ_RTC_ALARM		IRQ_SPI(44)
-#define EXYNOS4_IRQ_RTC_TIC		IRQ_SPI(45)
-#define EXYNOS4_IRQ_GPIO_XB		IRQ_SPI(46)
-#define EXYNOS4_IRQ_GPIO_XA		IRQ_SPI(47)
-#define EXYNOS4_IRQ_MCT_L1		IRQ_SPI(48)
-
-#define EXYNOS4_IRQ_UART0		IRQ_SPI(52)
-#define EXYNOS4_IRQ_UART1		IRQ_SPI(53)
-#define EXYNOS4_IRQ_UART2		IRQ_SPI(54)
-#define EXYNOS4_IRQ_UART3		IRQ_SPI(55)
-#define EXYNOS4_IRQ_UART4		IRQ_SPI(56)
-#define EXYNOS4_IRQ_MCT_G0		IRQ_SPI(57)
-#define EXYNOS4_IRQ_IIC			IRQ_SPI(58)
-#define EXYNOS4_IRQ_IIC1		IRQ_SPI(59)
-#define EXYNOS4_IRQ_IIC2		IRQ_SPI(60)
-#define EXYNOS4_IRQ_IIC3		IRQ_SPI(61)
-#define EXYNOS4_IRQ_IIC4		IRQ_SPI(62)
-#define EXYNOS4_IRQ_IIC5		IRQ_SPI(63)
-#define EXYNOS4_IRQ_IIC6		IRQ_SPI(64)
-#define EXYNOS4_IRQ_IIC7		IRQ_SPI(65)
-#define EXYNOS4_IRQ_SPI0		IRQ_SPI(66)
-#define EXYNOS4_IRQ_SPI1		IRQ_SPI(67)
-#define EXYNOS4_IRQ_SPI2		IRQ_SPI(68)
-
-#define EXYNOS4_IRQ_USB_HOST		IRQ_SPI(70)
-#define EXYNOS4_IRQ_USB_HSOTG		IRQ_SPI(71)
-#define EXYNOS4_IRQ_MODEM_IF		IRQ_SPI(72)
-#define EXYNOS4_IRQ_HSMMC0		IRQ_SPI(73)
-#define EXYNOS4_IRQ_HSMMC1		IRQ_SPI(74)
-#define EXYNOS4_IRQ_HSMMC2		IRQ_SPI(75)
-#define EXYNOS4_IRQ_HSMMC3		IRQ_SPI(76)
-#define EXYNOS4_IRQ_DWMCI		IRQ_SPI(77)
-
-#define EXYNOS4_IRQ_MIPI_CSIS0		IRQ_SPI(78)
-#define EXYNOS4_IRQ_MIPI_CSIS1		IRQ_SPI(80)
-
-#define EXYNOS4_IRQ_ONENAND_AUDI	IRQ_SPI(82)
-#define EXYNOS4_IRQ_ROTATOR		IRQ_SPI(83)
-#define EXYNOS4_IRQ_FIMC0		IRQ_SPI(84)
-#define EXYNOS4_IRQ_FIMC1		IRQ_SPI(85)
-#define EXYNOS4_IRQ_FIMC2		IRQ_SPI(86)
-#define EXYNOS4_IRQ_FIMC3		IRQ_SPI(87)
-#define EXYNOS4_IRQ_JPEG		IRQ_SPI(88)
-#define EXYNOS4_IRQ_2D			IRQ_SPI(89)
-#define EXYNOS4_IRQ_PCIE		IRQ_SPI(90)
-
-#define EXYNOS4_IRQ_MIXER		IRQ_SPI(91)
-#define EXYNOS4_IRQ_HDMI		IRQ_SPI(92)
-#define EXYNOS4_IRQ_IIC_HDMIPHY		IRQ_SPI(93)
-#define EXYNOS4_IRQ_MFC			IRQ_SPI(94)
-#define EXYNOS4_IRQ_SDO			IRQ_SPI(95)
-
-#define EXYNOS4_IRQ_AUDIO_SS		IRQ_SPI(96)
-#define EXYNOS4_IRQ_I2S0		IRQ_SPI(97)
-#define EXYNOS4_IRQ_I2S1		IRQ_SPI(98)
-#define EXYNOS4_IRQ_I2S2		IRQ_SPI(99)
-#define EXYNOS4_IRQ_AC97		IRQ_SPI(100)
-
-#define EXYNOS4_IRQ_SPDIF		IRQ_SPI(104)
-#define EXYNOS4_IRQ_ADC0		IRQ_SPI(105)
-#define EXYNOS4_IRQ_PEN0		IRQ_SPI(106)
-#define EXYNOS4_IRQ_ADC1		IRQ_SPI(107)
-#define EXYNOS4_IRQ_PEN1		IRQ_SPI(108)
-#define EXYNOS4_IRQ_KEYPAD		IRQ_SPI(109)
-#define EXYNOS4_IRQ_POWER_PMU		IRQ_SPI(110)
-#define EXYNOS4_IRQ_GPS			IRQ_SPI(111)
-#define EXYNOS4_IRQ_INTFEEDCTRL_SSS	IRQ_SPI(112)
-#define EXYNOS4_IRQ_SLIMBUS		IRQ_SPI(113)
-
-#define EXYNOS4_IRQ_TSI			IRQ_SPI(115)
-#define EXYNOS4_IRQ_SATA		IRQ_SPI(116)
-
-#define EXYNOS4_IRQ_PMU			COMBINER_IRQ(2, 2)
-#define EXYNOS4_IRQ_PMU_CPU1		COMBINER_IRQ(3, 2)
-#define EXYNOS4_IRQ_PMU_CPU2		COMBINER_IRQ(18, 2)
-#define EXYNOS4_IRQ_PMU_CPU3		COMBINER_IRQ(19, 2)
-
-#define EXYNOS4_IRQ_TMU_TRIG0		COMBINER_IRQ(2, 4)
-#define EXYNOS4_IRQ_TMU_TRIG1		COMBINER_IRQ(3, 4)
-
-#define EXYNOS4_IRQ_SYSMMU_MDMA0_0	COMBINER_IRQ(4, 0)
-#define EXYNOS4_IRQ_SYSMMU_SSS_0	COMBINER_IRQ(4, 1)
-#define EXYNOS4_IRQ_SYSMMU_FIMC0_0	COMBINER_IRQ(4, 2)
-#define EXYNOS4_IRQ_SYSMMU_FIMC1_0	COMBINER_IRQ(4, 3)
-#define EXYNOS4_IRQ_SYSMMU_FIMC2_0	COMBINER_IRQ(4, 4)
-#define EXYNOS4_IRQ_SYSMMU_FIMC3_0	COMBINER_IRQ(4, 5)
-#define EXYNOS4_IRQ_SYSMMU_JPEG_0	COMBINER_IRQ(4, 6)
-#define EXYNOS4_IRQ_SYSMMU_2D_0		COMBINER_IRQ(4, 7)
-
-#define EXYNOS4_IRQ_SYSMMU_ROTATOR_0	COMBINER_IRQ(5, 0)
-#define EXYNOS4_IRQ_SYSMMU_MDMA1_0	COMBINER_IRQ(5, 1)
-#define EXYNOS4_IRQ_SYSMMU_LCD0_M0_0	COMBINER_IRQ(5, 2)
-#define EXYNOS4_IRQ_SYSMMU_LCD1_M1_0	COMBINER_IRQ(5, 3)
-#define EXYNOS4_IRQ_SYSMMU_TV_M0_0	COMBINER_IRQ(5, 4)
-#define EXYNOS4_IRQ_SYSMMU_MFC_M0_0	COMBINER_IRQ(5, 5)
-#define EXYNOS4_IRQ_SYSMMU_MFC_M1_0	COMBINER_IRQ(5, 6)
-#define EXYNOS4_IRQ_SYSMMU_PCIE_0	COMBINER_IRQ(5, 7)
-
-#define EXYNOS4_IRQ_SYSMMU_FIMC_LITE0_0	COMBINER_IRQ(16, 0)
-#define EXYNOS4_IRQ_SYSMMU_FIMC_LITE1_0	COMBINER_IRQ(16, 1)
-#define EXYNOS4_IRQ_SYSMMU_FIMC_ISP_0	COMBINER_IRQ(16, 2)
-#define EXYNOS4_IRQ_SYSMMU_FIMC_DRC_0	COMBINER_IRQ(16, 3)
-#define EXYNOS4_IRQ_SYSMMU_FIMC_FD_0	COMBINER_IRQ(16, 4)
-#define EXYNOS4_IRQ_SYSMMU_FIMC_CX_0	COMBINER_IRQ(16, 5)
-
-#define EXYNOS4_IRQ_FIMD0_FIFO		COMBINER_IRQ(11, 0)
-#define EXYNOS4_IRQ_FIMD0_VSYNC		COMBINER_IRQ(11, 1)
-#define EXYNOS4_IRQ_FIMD0_SYSTEM	COMBINER_IRQ(11, 2)
-
-#define EXYNOS4210_MAX_COMBINER_NR	16
-#define EXYNOS4212_MAX_COMBINER_NR	18
-#define EXYNOS4412_MAX_COMBINER_NR	20
-#define EXYNOS4_MAX_COMBINER_NR		EXYNOS4412_MAX_COMBINER_NR
-
-#define EXYNOS4_IRQ_GPIO1_NR_GROUPS	16
-#define EXYNOS4_IRQ_GPIO2_NR_GROUPS	9
-
-/*
- * For Compatibility:
- * the default is for EXYNOS4, and
- * for exynos5, should be re-mapped at function
- */
-
-#define IRQ_TIMER0_VIC			EXYNOS4_IRQ_TIMER0_VIC
-#define IRQ_TIMER1_VIC			EXYNOS4_IRQ_TIMER1_VIC
-#define IRQ_TIMER2_VIC			EXYNOS4_IRQ_TIMER2_VIC
-#define IRQ_TIMER3_VIC			EXYNOS4_IRQ_TIMER3_VIC
-#define IRQ_TIMER4_VIC			EXYNOS4_IRQ_TIMER4_VIC
-
-#define IRQ_WDT				EXYNOS4_IRQ_WDT
-#define IRQ_RTC_ALARM			EXYNOS4_IRQ_RTC_ALARM
-#define IRQ_RTC_TIC			EXYNOS4_IRQ_RTC_TIC
-#define IRQ_GPIO_XB			EXYNOS4_IRQ_GPIO_XB
-#define IRQ_GPIO_XA			EXYNOS4_IRQ_GPIO_XA
-
-#define IRQ_IIC				EXYNOS4_IRQ_IIC
-#define IRQ_IIC1			EXYNOS4_IRQ_IIC1
-#define IRQ_IIC3			EXYNOS4_IRQ_IIC3
-#define IRQ_IIC5			EXYNOS4_IRQ_IIC5
-#define IRQ_IIC6			EXYNOS4_IRQ_IIC6
-#define IRQ_IIC7			EXYNOS4_IRQ_IIC7
-
-#define IRQ_SPI0			EXYNOS4_IRQ_SPI0
-#define IRQ_SPI1			EXYNOS4_IRQ_SPI1
-#define IRQ_SPI2			EXYNOS4_IRQ_SPI2
-
-#define IRQ_USB_HOST			EXYNOS4_IRQ_USB_HOST
-#define IRQ_OTG				EXYNOS4_IRQ_USB_HSOTG
-
-#define IRQ_HSMMC0			EXYNOS4_IRQ_HSMMC0
-#define IRQ_HSMMC1			EXYNOS4_IRQ_HSMMC1
-#define IRQ_HSMMC2			EXYNOS4_IRQ_HSMMC2
-#define IRQ_HSMMC3			EXYNOS4_IRQ_HSMMC3
-
-#define IRQ_MIPI_CSIS0			EXYNOS4_IRQ_MIPI_CSIS0
-
-#define IRQ_ONENAND_AUDI		EXYNOS4_IRQ_ONENAND_AUDI
-
-#define IRQ_FIMC0			EXYNOS4_IRQ_FIMC0
-#define IRQ_FIMC1			EXYNOS4_IRQ_FIMC1
-#define IRQ_FIMC2			EXYNOS4_IRQ_FIMC2
-#define IRQ_FIMC3			EXYNOS4_IRQ_FIMC3
-#define IRQ_JPEG			EXYNOS4_IRQ_JPEG
-#define IRQ_2D				EXYNOS4_IRQ_2D
-
-#define IRQ_MIXER			EXYNOS4_IRQ_MIXER
-#define IRQ_HDMI			EXYNOS4_IRQ_HDMI
-#define IRQ_IIC_HDMIPHY			EXYNOS4_IRQ_IIC_HDMIPHY
-#define IRQ_MFC				EXYNOS4_IRQ_MFC
-#define IRQ_SDO				EXYNOS4_IRQ_SDO
-
-#define IRQ_I2S0			EXYNOS4_IRQ_I2S0
-
-#define IRQ_ADC				EXYNOS4_IRQ_ADC0
-#define IRQ_TC				EXYNOS4_IRQ_PEN0
-
-#define IRQ_KEYPAD			EXYNOS4_IRQ_KEYPAD
-
-#define IRQ_FIMD0_FIFO			EXYNOS4_IRQ_FIMD0_FIFO
-#define IRQ_FIMD0_VSYNC			EXYNOS4_IRQ_FIMD0_VSYNC
-#define IRQ_FIMD0_SYSTEM		EXYNOS4_IRQ_FIMD0_SYSTEM
-
-#define IRQ_GPIO1_NR_GROUPS		EXYNOS4_IRQ_GPIO1_NR_GROUPS
-#define IRQ_GPIO2_NR_GROUPS		EXYNOS4_IRQ_GPIO2_NR_GROUPS
-
-/* For EXYNOS5 SoCs */
-
-#define EXYNOS5_IRQ_MDMA0		IRQ_SPI(33)
-#define EXYNOS5_IRQ_PDMA0		IRQ_SPI(34)
-#define EXYNOS5_IRQ_PDMA1		IRQ_SPI(35)
-#define EXYNOS5_IRQ_TIMER0_VIC		IRQ_SPI(36)
-#define EXYNOS5_IRQ_TIMER1_VIC		IRQ_SPI(37)
-#define EXYNOS5_IRQ_TIMER2_VIC		IRQ_SPI(38)
-#define EXYNOS5_IRQ_TIMER3_VIC		IRQ_SPI(39)
-#define EXYNOS5_IRQ_TIMER4_VIC		IRQ_SPI(40)
-#define EXYNOS5_IRQ_RTIC		IRQ_SPI(41)
-#define EXYNOS5_IRQ_WDT			IRQ_SPI(42)
-#define EXYNOS5_IRQ_RTC_ALARM		IRQ_SPI(43)
-#define EXYNOS5_IRQ_RTC_TIC		IRQ_SPI(44)
-#define EXYNOS5_IRQ_GPIO_XB		IRQ_SPI(45)
-#define EXYNOS5_IRQ_GPIO_XA		IRQ_SPI(46)
-#define EXYNOS5_IRQ_GPIO		IRQ_SPI(47)
-#define EXYNOS5_IRQ_IEM_IEC		IRQ_SPI(48)
-#define EXYNOS5_IRQ_IEM_APC		IRQ_SPI(49)
-#define EXYNOS5_IRQ_GPIO_C2C		IRQ_SPI(50)
-#define EXYNOS5_IRQ_IIC			IRQ_SPI(56)
-#define EXYNOS5_IRQ_IIC1		IRQ_SPI(57)
-#define EXYNOS5_IRQ_IIC2		IRQ_SPI(58)
-#define EXYNOS5_IRQ_IIC3		IRQ_SPI(59)
-#define EXYNOS5_IRQ_IIC4		IRQ_SPI(60)
-#define EXYNOS5_IRQ_IIC5		IRQ_SPI(61)
-#define EXYNOS5_IRQ_IIC6		IRQ_SPI(62)
-#define EXYNOS5_IRQ_IIC7		IRQ_SPI(63)
-#define EXYNOS5_IRQ_IIC_HDMIPHY		IRQ_SPI(64)
-#define EXYNOS5_IRQ_TMU			IRQ_SPI(65)
-#define EXYNOS5_IRQ_FIQ_0		IRQ_SPI(66)
-#define EXYNOS5_IRQ_FIQ_1		IRQ_SPI(67)
-#define EXYNOS5_IRQ_SPI0		IRQ_SPI(68)
-#define EXYNOS5_IRQ_SPI1		IRQ_SPI(69)
-#define EXYNOS5_IRQ_SPI2		IRQ_SPI(70)
-#define EXYNOS5_IRQ_USB_HOST		IRQ_SPI(71)
-#define EXYNOS5_IRQ_USB3_DRD		IRQ_SPI(72)
-#define EXYNOS5_IRQ_MIPI_HSI		IRQ_SPI(73)
-#define EXYNOS5_IRQ_USB_HSOTG		IRQ_SPI(74)
-#define EXYNOS5_IRQ_HSMMC0		IRQ_SPI(75)
-#define EXYNOS5_IRQ_HSMMC1		IRQ_SPI(76)
-#define EXYNOS5_IRQ_HSMMC2		IRQ_SPI(77)
-#define EXYNOS5_IRQ_HSMMC3		IRQ_SPI(78)
-#define EXYNOS5_IRQ_MIPICSI0		IRQ_SPI(79)
-#define EXYNOS5_IRQ_MIPICSI1		IRQ_SPI(80)
-#define EXYNOS5_IRQ_EFNFCON_DMA_ABORT	IRQ_SPI(81)
-#define EXYNOS5_IRQ_MIPIDSI0		IRQ_SPI(82)
-#define EXYNOS5_IRQ_WDT_IOP		IRQ_SPI(83)
-#define EXYNOS5_IRQ_ROTATOR		IRQ_SPI(84)
-#define EXYNOS5_IRQ_GSC0		IRQ_SPI(85)
-#define EXYNOS5_IRQ_GSC1		IRQ_SPI(86)
-#define EXYNOS5_IRQ_GSC2		IRQ_SPI(87)
-#define EXYNOS5_IRQ_GSC3		IRQ_SPI(88)
-#define EXYNOS5_IRQ_JPEG		IRQ_SPI(89)
-#define EXYNOS5_IRQ_EFNFCON_DMA		IRQ_SPI(90)
-#define EXYNOS5_IRQ_2D			IRQ_SPI(91)
-#define EXYNOS5_IRQ_EFNFCON_0		IRQ_SPI(92)
-#define EXYNOS5_IRQ_EFNFCON_1		IRQ_SPI(93)
-#define EXYNOS5_IRQ_MIXER		IRQ_SPI(94)
-#define EXYNOS5_IRQ_HDMI		IRQ_SPI(95)
-#define EXYNOS5_IRQ_MFC			IRQ_SPI(96)
-#define EXYNOS5_IRQ_AUDIO_SS		IRQ_SPI(97)
-#define EXYNOS5_IRQ_I2S0		IRQ_SPI(98)
-#define EXYNOS5_IRQ_I2S1		IRQ_SPI(99)
-#define EXYNOS5_IRQ_I2S2		IRQ_SPI(100)
-#define EXYNOS5_IRQ_AC97		IRQ_SPI(101)
-#define EXYNOS5_IRQ_PCM0		IRQ_SPI(102)
-#define EXYNOS5_IRQ_PCM1		IRQ_SPI(103)
-#define EXYNOS5_IRQ_PCM2		IRQ_SPI(104)
-#define EXYNOS5_IRQ_SPDIF		IRQ_SPI(105)
-#define EXYNOS5_IRQ_ADC0		IRQ_SPI(106)
-#define EXYNOS5_IRQ_ADC1		IRQ_SPI(107)
-#define EXYNOS5_IRQ_SATA_PHY		IRQ_SPI(108)
-#define EXYNOS5_IRQ_SATA_PMEMREQ	IRQ_SPI(109)
-#define EXYNOS5_IRQ_CAM_C		IRQ_SPI(110)
-#define EXYNOS5_IRQ_EAGLE_PMU		IRQ_SPI(111)
-#define EXYNOS5_IRQ_INTFEEDCTRL_SSS	IRQ_SPI(112)
-#define EXYNOS5_IRQ_DP1_INTP1		IRQ_SPI(113)
-#define EXYNOS5_IRQ_CEC			IRQ_SPI(114)
-#define EXYNOS5_IRQ_SATA		IRQ_SPI(115)
-
-#define EXYNOS5_IRQ_MMC44		IRQ_SPI(123)
-#define EXYNOS5_IRQ_MDMA1		IRQ_SPI(124)
-#define EXYNOS5_IRQ_FIMC_LITE0		IRQ_SPI(125)
-#define EXYNOS5_IRQ_FIMC_LITE1		IRQ_SPI(126)
-#define EXYNOS5_IRQ_RP_TIMER		IRQ_SPI(127)
-
-/* EXYNOS5440 */
-
-#define EXYNOS5440_IRQ_UART0		IRQ_SPI(2)
-#define EXYNOS5440_IRQ_UART1		IRQ_SPI(3)
-
-#define EXYNOS5_IRQ_PMU			COMBINER_IRQ(1, 2)
-
-#define EXYNOS5_IRQ_SYSMMU_GSC0_0	COMBINER_IRQ(2, 0)
-#define EXYNOS5_IRQ_SYSMMU_GSC0_1	COMBINER_IRQ(2, 1)
-#define EXYNOS5_IRQ_SYSMMU_GSC1_0	COMBINER_IRQ(2, 2)
-#define EXYNOS5_IRQ_SYSMMU_GSC1_1	COMBINER_IRQ(2, 3)
-#define EXYNOS5_IRQ_SYSMMU_GSC2_0	COMBINER_IRQ(2, 4)
-#define EXYNOS5_IRQ_SYSMMU_GSC2_1	COMBINER_IRQ(2, 5)
-#define EXYNOS5_IRQ_SYSMMU_GSC3_0	COMBINER_IRQ(2, 6)
-#define EXYNOS5_IRQ_SYSMMU_GSC3_1	COMBINER_IRQ(2, 7)
-
-#define EXYNOS5_IRQ_SYSMMU_LITE2_0	COMBINER_IRQ(3, 0)
-#define EXYNOS5_IRQ_SYSMMU_LITE2_1	COMBINER_IRQ(3, 1)
-#define EXYNOS5_IRQ_SYSMMU_FIMD1_0	COMBINER_IRQ(3, 2)
-#define EXYNOS5_IRQ_SYSMMU_FIMD1_1	COMBINER_IRQ(3, 3)
-#define EXYNOS5_IRQ_SYSMMU_LITE0_0	COMBINER_IRQ(3, 4)
-#define EXYNOS5_IRQ_SYSMMU_LITE0_1	COMBINER_IRQ(3, 5)
-#define EXYNOS5_IRQ_SYSMMU_SCALERPISP_0	COMBINER_IRQ(3, 6)
-#define EXYNOS5_IRQ_SYSMMU_SCALERPISP_1	COMBINER_IRQ(3, 7)
-
-#define EXYNOS5_IRQ_SYSMMU_ROTATOR_0	COMBINER_IRQ(4, 0)
-#define EXYNOS5_IRQ_SYSMMU_ROTATOR_1	COMBINER_IRQ(4, 1)
-#define EXYNOS5_IRQ_SYSMMU_JPEG_0	COMBINER_IRQ(4, 2)
-#define EXYNOS5_IRQ_SYSMMU_JPEG_1	COMBINER_IRQ(4, 3)
-
-#define EXYNOS5_IRQ_SYSMMU_FD_0		COMBINER_IRQ(5, 0)
-#define EXYNOS5_IRQ_SYSMMU_FD_1		COMBINER_IRQ(5, 1)
-#define EXYNOS5_IRQ_SYSMMU_SCALERCISP_0	COMBINER_IRQ(5, 2)
-#define EXYNOS5_IRQ_SYSMMU_SCALERCISP_1	COMBINER_IRQ(5, 3)
-#define EXYNOS5_IRQ_SYSMMU_MCUISP_0	COMBINER_IRQ(5, 4)
-#define EXYNOS5_IRQ_SYSMMU_MCUISP_1	COMBINER_IRQ(5, 5)
-#define EXYNOS5_IRQ_SYSMMU_3DNR_0	COMBINER_IRQ(5, 6)
-#define EXYNOS5_IRQ_SYSMMU_3DNR_1	COMBINER_IRQ(5, 7)
-
-#define EXYNOS5_IRQ_SYSMMU_ARM_0	COMBINER_IRQ(6, 0)
-#define EXYNOS5_IRQ_SYSMMU_ARM_1	COMBINER_IRQ(6, 1)
-#define EXYNOS5_IRQ_SYSMMU_MFC_R_0	COMBINER_IRQ(6, 2)
-#define EXYNOS5_IRQ_SYSMMU_MFC_R_1	COMBINER_IRQ(6, 3)
-#define EXYNOS5_IRQ_SYSMMU_RTIC_0	COMBINER_IRQ(6, 4)
-#define EXYNOS5_IRQ_SYSMMU_RTIC_1	COMBINER_IRQ(6, 5)
-#define EXYNOS5_IRQ_SYSMMU_SSS_0	COMBINER_IRQ(6, 6)
-#define EXYNOS5_IRQ_SYSMMU_SSS_1	COMBINER_IRQ(6, 7)
-
-#define EXYNOS5_IRQ_SYSMMU_MDMA0_0	COMBINER_IRQ(7, 0)
-#define EXYNOS5_IRQ_SYSMMU_MDMA0_1	COMBINER_IRQ(7, 1)
-#define EXYNOS5_IRQ_SYSMMU_MDMA1_0	COMBINER_IRQ(7, 2)
-#define EXYNOS5_IRQ_SYSMMU_MDMA1_1	COMBINER_IRQ(7, 3)
-#define EXYNOS5_IRQ_SYSMMU_TV_0		COMBINER_IRQ(7, 4)
-#define EXYNOS5_IRQ_SYSMMU_TV_1		COMBINER_IRQ(7, 5)
-
-#define EXYNOS5_IRQ_SYSMMU_MFC_L_0	COMBINER_IRQ(8, 5)
-#define EXYNOS5_IRQ_SYSMMU_MFC_L_1	COMBINER_IRQ(8, 6)
-
-#define EXYNOS5_IRQ_SYSMMU_DIS1_0	COMBINER_IRQ(9, 4)
-#define EXYNOS5_IRQ_SYSMMU_DIS1_1	COMBINER_IRQ(9, 5)
-
-#define EXYNOS5_IRQ_DP			COMBINER_IRQ(10, 3)
-#define EXYNOS5_IRQ_SYSMMU_DIS0_0	COMBINER_IRQ(10, 4)
-#define EXYNOS5_IRQ_SYSMMU_DIS0_1	COMBINER_IRQ(10, 5)
-#define EXYNOS5_IRQ_SYSMMU_ISP_0	COMBINER_IRQ(10, 6)
-#define EXYNOS5_IRQ_SYSMMU_ISP_1	COMBINER_IRQ(10, 7)
-
-#define EXYNOS5_IRQ_SYSMMU_ODC_0	COMBINER_IRQ(11, 0)
-#define EXYNOS5_IRQ_SYSMMU_ODC_1	COMBINER_IRQ(11, 1)
-#define EXYNOS5_IRQ_SYSMMU_DRC_0	COMBINER_IRQ(11, 6)
-#define EXYNOS5_IRQ_SYSMMU_DRC_1	COMBINER_IRQ(11, 7)
-
-#define EXYNOS5_IRQ_MDMA1_ABORT		COMBINER_IRQ(13, 1)
-
-#define EXYNOS5_IRQ_MDMA0_ABORT		COMBINER_IRQ(15, 3)
-
-#define EXYNOS5_IRQ_FIMD1_FIFO		COMBINER_IRQ(18, 4)
-#define EXYNOS5_IRQ_FIMD1_VSYNC		COMBINER_IRQ(18, 5)
-#define EXYNOS5_IRQ_FIMD1_SYSTEM	COMBINER_IRQ(18, 6)
-
-#define EXYNOS5_IRQ_ARMIOP_GIC		COMBINER_IRQ(19, 0)
-#define EXYNOS5_IRQ_ARMISP_GIC		COMBINER_IRQ(19, 1)
-#define EXYNOS5_IRQ_IOP_GIC		COMBINER_IRQ(19, 3)
-#define EXYNOS5_IRQ_ISP_GIC		COMBINER_IRQ(19, 4)
-
-#define EXYNOS5_IRQ_PMU_CPU1		COMBINER_IRQ(22, 4)
-
-#define EXYNOS5_IRQ_EINT0		COMBINER_IRQ(23, 0)
-
-#define EXYNOS5_IRQ_EINT1		COMBINER_IRQ(24, 0)
-#define EXYNOS5_IRQ_SYSMMU_LITE1_0	COMBINER_IRQ(24, 1)
-#define EXYNOS5_IRQ_SYSMMU_LITE1_1	COMBINER_IRQ(24, 2)
-#define EXYNOS5_IRQ_SYSMMU_2D_0		COMBINER_IRQ(24, 5)
-#define EXYNOS5_IRQ_SYSMMU_2D_1		COMBINER_IRQ(24, 6)
-
-#define EXYNOS5_IRQ_EINT2		COMBINER_IRQ(25, 0)
-#define EXYNOS5_IRQ_EINT3		COMBINER_IRQ(25, 1)
-
-#define EXYNOS5_IRQ_EINT4		COMBINER_IRQ(26, 0)
-#define EXYNOS5_IRQ_EINT5		COMBINER_IRQ(26, 1)
-
-#define EXYNOS5_IRQ_EINT6		COMBINER_IRQ(27, 0)
-#define EXYNOS5_IRQ_EINT7		COMBINER_IRQ(27, 1)
-
-#define EXYNOS5_IRQ_EINT8		COMBINER_IRQ(28, 0)
-#define EXYNOS5_IRQ_EINT9		COMBINER_IRQ(28, 1)
-
-#define EXYNOS5_IRQ_EINT10		COMBINER_IRQ(29, 0)
-#define EXYNOS5_IRQ_EINT11		COMBINER_IRQ(29, 1)
-
-#define EXYNOS5_IRQ_EINT12		COMBINER_IRQ(30, 0)
-#define EXYNOS5_IRQ_EINT13		COMBINER_IRQ(30, 1)
-
-#define EXYNOS5_IRQ_EINT14		COMBINER_IRQ(31, 0)
-#define EXYNOS5_IRQ_EINT15		COMBINER_IRQ(31, 1)
-
-#define EXYNOS5_MAX_COMBINER_NR		32
-
-#define EXYNOS5_IRQ_GPIO1_NR_GROUPS	14
-#define EXYNOS5_IRQ_GPIO2_NR_GROUPS	9
-#define EXYNOS5_IRQ_GPIO3_NR_GROUPS	5
-#define EXYNOS5_IRQ_GPIO4_NR_GROUPS	1
-
-#define MAX_COMBINER_NR			(EXYNOS4_MAX_COMBINER_NR > EXYNOS5_MAX_COMBINER_NR ? \
-					EXYNOS4_MAX_COMBINER_NR : EXYNOS5_MAX_COMBINER_NR)
-
-#define S5P_EINT_BASE1			COMBINER_IRQ(MAX_COMBINER_NR, 0)
-#define S5P_EINT_BASE2			(S5P_EINT_BASE1 + 16)
-#define S5P_GPIOINT_BASE		(S5P_EINT_BASE1 + 32)
-#define IRQ_GPIO_END			(S5P_GPIOINT_BASE + S5P_GPIOINT_COUNT)
-#define IRQ_TIMER_BASE			(IRQ_GPIO_END + 64)
-
-/* Set the default NR_IRQS */
-#define EXYNOS_NR_IRQS			(IRQ_TIMER_BASE + IRQ_TIMER_COUNT)
-
-#ifndef CONFIG_SPARSE_IRQ
-#define NR_IRQS				EXYNOS_NR_IRQS
-#endif
-
-#endif /* __ASM_ARCH_IRQS_H */
diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h
index 92b29bb..7b046b5 100644
--- a/arch/arm/mach-exynos/include/mach/map.h
+++ b/arch/arm/mach-exynos/include/mach/map.h
@@ -30,31 +30,6 @@
 #define EXYNOS4x12_PA_SYSRAM_NS		0x0204F000
 #define EXYNOS5250_PA_SYSRAM_NS		0x0204F000
 
-#define EXYNOS4_PA_FIMC0		0x11800000
-#define EXYNOS4_PA_FIMC1		0x11810000
-#define EXYNOS4_PA_FIMC2		0x11820000
-#define EXYNOS4_PA_FIMC3		0x11830000
-
-#define EXYNOS4_PA_JPEG			0x11840000
-
-/* x = 0...1 */
-#define EXYNOS4_PA_FIMC_LITE(x)		(0x12390000 + ((x) * 0x10000))
-
-#define EXYNOS4_PA_G2D			0x12800000
-
-#define EXYNOS4_PA_I2S0			0x03830000
-#define EXYNOS4_PA_I2S1			0xE3100000
-#define EXYNOS4_PA_I2S2			0xE2A00000
-
-#define EXYNOS4_PA_PCM0			0x03840000
-#define EXYNOS4_PA_PCM1			0x13980000
-#define EXYNOS4_PA_PCM2			0x13990000
-
-#define EXYNOS4_PA_SROM_BANK(x)		(0x04000000 + ((x) * 0x01000000))
-
-#define EXYNOS4_PA_ONENAND		0x0C000000
-#define EXYNOS4_PA_ONENAND_DMA		0x0C600000
-
 #define EXYNOS_PA_CHIPID		0x10000000
 
 #define EXYNOS4_PA_SYSCON		0x10010000
@@ -71,10 +46,6 @@
 #define EXYNOS4_PA_WATCHDOG		0x10060000
 #define EXYNOS5_PA_WATCHDOG		0x101D0000
 
-#define EXYNOS4_PA_RTC			0x10070000
-
-#define EXYNOS4_PA_KEYPAD		0x100A0000
-
 #define EXYNOS4_PA_DMC0			0x10400000
 #define EXYNOS4_PA_DMC1			0x10410000
 
@@ -87,207 +58,22 @@
 #define EXYNOS5_PA_GIC_DIST		0x10481000
 
 #define EXYNOS4_PA_COREPERI		0x10500000
-#define EXYNOS4_PA_TWD			0x10500600
 #define EXYNOS4_PA_L2CC			0x10502000
 
-#define EXYNOS4_PA_TMU			0x100C0000
-
-#define EXYNOS4_PA_MDMA0		0x10810000
-#define EXYNOS4_PA_MDMA1		0x12850000
-#define EXYNOS4_PA_S_MDMA1		0x12840000
-#define EXYNOS4_PA_PDMA0		0x12680000
-#define EXYNOS4_PA_PDMA1		0x12690000
-#define EXYNOS5_PA_MDMA0		0x10800000
-#define EXYNOS5_PA_MDMA1		0x11C10000
-#define EXYNOS5_PA_PDMA0		0x121A0000
-#define EXYNOS5_PA_PDMA1		0x121B0000
-
-#define EXYNOS4_PA_SYSMMU_MDMA		0x10A40000
-#define EXYNOS4_PA_SYSMMU_2D_ACP	0x10A40000
-#define EXYNOS4_PA_SYSMMU_SSS		0x10A50000
-#define EXYNOS4_PA_SYSMMU_FIMC0		0x11A20000
-#define EXYNOS4_PA_SYSMMU_FIMC1		0x11A30000
-#define EXYNOS4_PA_SYSMMU_FIMC2		0x11A40000
-#define EXYNOS4_PA_SYSMMU_FIMC3		0x11A50000
-#define EXYNOS4_PA_SYSMMU_JPEG		0x11A60000
-#define EXYNOS4_PA_SYSMMU_FIMD0		0x11E20000
-#define EXYNOS4_PA_SYSMMU_FIMD1		0x12220000
-#define EXYNOS4_PA_SYSMMU_FIMC_ISP	0x12260000
-#define EXYNOS4_PA_SYSMMU_FIMC_DRC	0x12270000
-#define EXYNOS4_PA_SYSMMU_FIMC_FD	0x122A0000
-#define EXYNOS4_PA_SYSMMU_ISPCPU	0x122B0000
-#define EXYNOS4_PA_SYSMMU_FIMC_LITE0	0x123B0000
-#define EXYNOS4_PA_SYSMMU_FIMC_LITE1	0x123C0000
-#define EXYNOS4_PA_SYSMMU_PCIe		0x12620000
-#define EXYNOS4_PA_SYSMMU_G2D		0x12A20000
-#define EXYNOS4_PA_SYSMMU_ROTATOR	0x12A30000
-#define EXYNOS4_PA_SYSMMU_MDMA2		0x12A40000
-#define EXYNOS4_PA_SYSMMU_TV		0x12E20000
-#define EXYNOS4_PA_SYSMMU_MFC_L		0x13620000
-#define EXYNOS4_PA_SYSMMU_MFC_R		0x13630000
-
-#define EXYNOS5_PA_GSC0			0x13E00000
-#define EXYNOS5_PA_GSC1			0x13E10000
-#define EXYNOS5_PA_GSC2			0x13E20000
-#define EXYNOS5_PA_GSC3			0x13E30000
-
-#define EXYNOS5_PA_SYSMMU_MDMA1		0x10A40000
-#define EXYNOS5_PA_SYSMMU_SSS		0x10A50000
-#define EXYNOS5_PA_SYSMMU_2D		0x10A60000
-#define EXYNOS5_PA_SYSMMU_MFC_L		0x11200000
-#define EXYNOS5_PA_SYSMMU_MFC_R		0x11210000
-#define EXYNOS5_PA_SYSMMU_ROTATOR	0x11D40000
-#define EXYNOS5_PA_SYSMMU_MDMA2		0x11D50000
-#define EXYNOS5_PA_SYSMMU_JPEG		0x11F20000
-#define EXYNOS5_PA_SYSMMU_IOP		0x12360000
-#define EXYNOS5_PA_SYSMMU_RTIC		0x12370000
-#define EXYNOS5_PA_SYSMMU_ISP		0x13260000
-#define EXYNOS5_PA_SYSMMU_DRC		0x12370000
-#define EXYNOS5_PA_SYSMMU_SCALERC	0x13280000
-#define EXYNOS5_PA_SYSMMU_SCALERP	0x13290000
-#define EXYNOS5_PA_SYSMMU_FD		0x132A0000
-#define EXYNOS5_PA_SYSMMU_ISPCPU	0x132B0000
-#define EXYNOS5_PA_SYSMMU_ODC		0x132C0000
-#define EXYNOS5_PA_SYSMMU_DIS0		0x132D0000
-#define EXYNOS5_PA_SYSMMU_DIS1		0x132E0000
-#define EXYNOS5_PA_SYSMMU_3DNR		0x132F0000
-#define EXYNOS5_PA_SYSMMU_LITE0		0x13C40000
-#define EXYNOS5_PA_SYSMMU_LITE1		0x13C50000
-#define EXYNOS5_PA_SYSMMU_GSC0		0x13E80000
-#define EXYNOS5_PA_SYSMMU_GSC1		0x13E90000
-#define EXYNOS5_PA_SYSMMU_GSC2		0x13EA0000
-#define EXYNOS5_PA_SYSMMU_GSC3		0x13EB0000
-#define EXYNOS5_PA_SYSMMU_FIMD1		0x14640000
-#define EXYNOS5_PA_SYSMMU_TV		0x14650000
-
-#define EXYNOS4_PA_SPI0			0x13920000
-#define EXYNOS4_PA_SPI1			0x13930000
-#define EXYNOS4_PA_SPI2			0x13940000
-#define EXYNOS5_PA_SPI0			0x12D20000
-#define EXYNOS5_PA_SPI1			0x12D30000
-#define EXYNOS5_PA_SPI2			0x12D40000
-
-#define EXYNOS4_PA_GPIO1		0x11400000
-#define EXYNOS4_PA_GPIO2		0x11000000
-#define EXYNOS4_PA_GPIO3		0x03860000
-#define EXYNOS5_PA_GPIO1		0x11400000
-#define EXYNOS5_PA_GPIO2		0x13400000
-#define EXYNOS5_PA_GPIO3		0x10D10000
-#define EXYNOS5_PA_GPIO4		0x03860000
-
-#define EXYNOS4_PA_MIPI_CSIS0		0x11880000
-#define EXYNOS4_PA_MIPI_CSIS1		0x11890000
-
-#define EXYNOS4_PA_FIMD0		0x11C00000
-
-#define EXYNOS4_PA_HSMMC(x)		(0x12510000 + ((x) * 0x10000))
-#define EXYNOS4_PA_DWMCI		0x12550000
-#define EXYNOS5_PA_DWMCI0		0x12200000
-#define EXYNOS5_PA_DWMCI1		0x12210000
-#define EXYNOS5_PA_DWMCI2		0x12220000
-#define EXYNOS5_PA_DWMCI3		0x12230000
-
-#define EXYNOS4_PA_HSOTG		0x12480000
-#define EXYNOS4_PA_USB_HSPHY		0x125B0000
-
-#define EXYNOS4_PA_SATA			0x12560000
-#define EXYNOS4_PA_SATAPHY		0x125D0000
-#define EXYNOS4_PA_SATAPHY_CTRL		0x126B0000
-
 #define EXYNOS4_PA_SROMC		0x12570000
 #define EXYNOS5_PA_SROMC		0x12250000
 
-#define EXYNOS4_PA_EHCI			0x12580000
-#define EXYNOS4_PA_OHCI			0x12590000
 #define EXYNOS4_PA_HSPHY		0x125B0000
-#define EXYNOS4_PA_MFC			0x13400000
 
 #define EXYNOS4_PA_UART			0x13800000
 #define EXYNOS5_PA_UART			0x12C00000
 
-#define EXYNOS4_PA_VP			0x12C00000
-#define EXYNOS4_PA_MIXER		0x12C10000
-#define EXYNOS4_PA_SDO			0x12C20000
-#define EXYNOS4_PA_HDMI			0x12D00000
-#define EXYNOS4_PA_IIC_HDMIPHY		0x138E0000
-
-#define EXYNOS4_PA_IIC(x)		(0x13860000 + ((x) * 0x10000))
-#define EXYNOS5_PA_IIC(x)		(0x12C60000 + ((x) * 0x10000))
-
-#define EXYNOS4_PA_ADC			0x13910000
-#define EXYNOS4_PA_ADC1			0x13911000
-
-#define EXYNOS4_PA_AC97			0x139A0000
-
-#define EXYNOS4_PA_SPDIF		0x139B0000
-
 #define EXYNOS4_PA_TIMER		0x139D0000
 #define EXYNOS5_PA_TIMER		0x12DD0000
 
-#define EXYNOS4_PA_SDRAM		0x40000000
-#define EXYNOS5_PA_SDRAM		0x40000000
-
-/* Compatibiltiy Defines */
-
-#define S3C_PA_HSMMC0			EXYNOS4_PA_HSMMC(0)
-#define S3C_PA_HSMMC1			EXYNOS4_PA_HSMMC(1)
-#define S3C_PA_HSMMC2			EXYNOS4_PA_HSMMC(2)
-#define S3C_PA_HSMMC3			EXYNOS4_PA_HSMMC(3)
-#define S3C_PA_IIC			EXYNOS4_PA_IIC(0)
-#define S3C_PA_IIC1			EXYNOS4_PA_IIC(1)
-#define S3C_PA_IIC2			EXYNOS4_PA_IIC(2)
-#define S3C_PA_IIC3			EXYNOS4_PA_IIC(3)
-#define S3C_PA_IIC4			EXYNOS4_PA_IIC(4)
-#define S3C_PA_IIC5			EXYNOS4_PA_IIC(5)
-#define S3C_PA_IIC6			EXYNOS4_PA_IIC(6)
-#define S3C_PA_IIC7			EXYNOS4_PA_IIC(7)
-#define S3C_PA_RTC			EXYNOS4_PA_RTC
-#define S3C_PA_WDT			EXYNOS4_PA_WATCHDOG
-#define S3C_PA_SPI0			EXYNOS4_PA_SPI0
-#define S3C_PA_SPI1			EXYNOS4_PA_SPI1
-#define S3C_PA_SPI2			EXYNOS4_PA_SPI2
-#define S3C_PA_USB_HSOTG		EXYNOS4_PA_HSOTG
-
-#define S5P_PA_EHCI			EXYNOS4_PA_EHCI
-#define S5P_PA_FIMC0			EXYNOS4_PA_FIMC0
-#define S5P_PA_FIMC1			EXYNOS4_PA_FIMC1
-#define S5P_PA_FIMC2			EXYNOS4_PA_FIMC2
-#define S5P_PA_FIMC3			EXYNOS4_PA_FIMC3
-#define S5P_PA_JPEG			EXYNOS4_PA_JPEG
-#define S5P_PA_G2D			EXYNOS4_PA_G2D
-#define S5P_PA_FIMD0			EXYNOS4_PA_FIMD0
-#define S5P_PA_HDMI			EXYNOS4_PA_HDMI
-#define S5P_PA_IIC_HDMIPHY		EXYNOS4_PA_IIC_HDMIPHY
-#define S5P_PA_MFC			EXYNOS4_PA_MFC
-#define S5P_PA_MIPI_CSIS0		EXYNOS4_PA_MIPI_CSIS0
-#define S5P_PA_MIPI_CSIS1		EXYNOS4_PA_MIPI_CSIS1
-#define S5P_PA_MIXER			EXYNOS4_PA_MIXER
-#define S5P_PA_ONENAND			EXYNOS4_PA_ONENAND
-#define S5P_PA_ONENAND_DMA		EXYNOS4_PA_ONENAND_DMA
-#define S5P_PA_SDO			EXYNOS4_PA_SDO
-#define S5P_PA_SDRAM			EXYNOS4_PA_SDRAM
-#define S5P_PA_VP			EXYNOS4_PA_VP
-
-#define SAMSUNG_PA_ADC			EXYNOS4_PA_ADC
-#define SAMSUNG_PA_ADC1			EXYNOS4_PA_ADC1
-#define SAMSUNG_PA_KEYPAD		EXYNOS4_PA_KEYPAD
-
 /* Compatibility UART */
 
-#define EXYNOS4_PA_UART0		0x13800000
-#define EXYNOS4_PA_UART1		0x13810000
-#define EXYNOS4_PA_UART2		0x13820000
-#define EXYNOS4_PA_UART3		0x13830000
-#define EXYNOS4_SZ_UART			SZ_256
-
-#define EXYNOS5_PA_UART0		0x12C00000
-#define EXYNOS5_PA_UART1		0x12C10000
-#define EXYNOS5_PA_UART2		0x12C20000
-#define EXYNOS5_PA_UART3		0x12C30000
-
 #define EXYNOS5440_PA_UART0		0x000B0000
-#define EXYNOS5440_PA_UART1		0x000C0000
-#define EXYNOS5440_SZ_UART		SZ_256
 
 #define S3C_VA_UARTx(x)			(S3C_VA_UART + ((x) * S3C_UART_OFFSET))
 
diff --git a/arch/arm/mach-exynos/include/mach/pm-core.h b/arch/arm/mach-exynos/include/mach/pm-core.h
index 296090e..2b00833 100644
--- a/arch/arm/mach-exynos/include/mach/pm-core.h
+++ b/arch/arm/mach-exynos/include/mach/pm-core.h
@@ -34,12 +34,7 @@ static inline void s3c_pm_debug_init_uart(void)
 
 static inline void s3c_pm_arch_prepare_irqs(void)
 {
-	u32 eintmask = s3c_irqwake_eintmask;
-
-	if (of_have_populated_dt())
-		eintmask = exynos_get_eint_wake_mask();
-
-	__raw_writel(eintmask, S5P_EINT_WAKEUP_MASK);
+	__raw_writel(exynos_get_eint_wake_mask(), S5P_EINT_WAKEUP_MASK);
 	__raw_writel(s3c_irqwake_intmask & ~(1 << 31), S5P_WAKEUP_MASK);
 }
 
@@ -69,4 +64,9 @@ static inline void samsung_pm_saved_gpios(void)
 	/* nothing here yet */
 }
 
+/* Compatibility definitions to make plat-samsung/pm.c compile */
+#define IRQ_EINT_BIT(x)		1
+#define s3c_irqwake_intallow	0
+#define s3c_irqwake_eintallow	0
+
 #endif /* __ASM_ARCH_PM_CORE_H */
diff --git a/arch/arm/mach-exynos/include/mach/regs-gpio.h b/arch/arm/mach-exynos/include/mach/regs-gpio.h
deleted file mode 100644
index e4b5b60..0000000
--- a/arch/arm/mach-exynos/include/mach/regs-gpio.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* linux/arch/arm/mach-exynos4/include/mach/regs-gpio.h
- *
- * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * EXYNOS4 - GPIO (including EINT) register definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_REGS_GPIO_H
-#define __ASM_ARCH_REGS_GPIO_H __FILE__
-
-#include <mach/map.h>
-#include <mach/irqs.h>
-
-#define EINT_REG_NR(x)			(EINT_OFFSET(x) >> 3)
-#define EINT_CON(b, x)			(b + 0xE00 + (EINT_REG_NR(x) * 4))
-#define EINT_FLTCON(b, x)		(b + 0xE80 + (EINT_REG_NR(x) * 4))
-#define EINT_MASK(b, x)			(b + 0xF00 + (EINT_REG_NR(x) * 4))
-#define EINT_PEND(b, x)			(b + 0xF40 + (EINT_REG_NR(x) * 4))
-
-#define EINT_OFFSET_BIT(x)		(1 << (EINT_OFFSET(x) & 0x7))
-
-/* compatibility for plat-s5p/irq-pm.c */
-#define EXYNOS4_EINT40CON		(S5P_VA_GPIO2 + 0xE00)
-#define S5P_EINT_CON(x)			(EXYNOS4_EINT40CON + ((x) * 0x4))
-
-#define EXYNOS4_EINT40FLTCON0		(S5P_VA_GPIO2 + 0xE80)
-#define S5P_EINT_FLTCON(x)		(EXYNOS4_EINT40FLTCON0 + ((x) * 0x4))
-
-#define EXYNOS4_EINT40MASK		(S5P_VA_GPIO2 + 0xF00)
-#define S5P_EINT_MASK(x)		(EXYNOS4_EINT40MASK + ((x) * 0x4))
-
-#define EXYNOS4_EINT40PEND		(S5P_VA_GPIO2 + 0xF40)
-#define S5P_EINT_PEND(x)		(EXYNOS4_EINT40PEND + ((x) * 0x4))
-
-#endif /* __ASM_ARCH_REGS_GPIO_H */
diff --git a/arch/arm/mach-exynos/include/mach/regs-usb-phy.h b/arch/arm/mach-exynos/include/mach/regs-usb-phy.h
deleted file mode 100644
index 0727773..0000000
--- a/arch/arm/mach-exynos/include/mach/regs-usb-phy.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (C) 2011 Samsung Electronics Co.Ltd
- * Author: Joonyoung Shim <jy0922.shim@samsung.com>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-
-#ifndef __PLAT_S5P_REGS_USB_PHY_H
-#define __PLAT_S5P_REGS_USB_PHY_H
-
-#define EXYNOS4_HSOTG_PHYREG(x)		((x) + S3C_VA_USB_HSPHY)
-
-#define EXYNOS4_PHYPWR			EXYNOS4_HSOTG_PHYREG(0x00)
-#define PHY1_HSIC_NORMAL_MASK		(0xf << 9)
-#define PHY1_HSIC1_SLEEP		(1 << 12)
-#define PHY1_HSIC1_FORCE_SUSPEND	(1 << 11)
-#define PHY1_HSIC0_SLEEP		(1 << 10)
-#define PHY1_HSIC0_FORCE_SUSPEND	(1 << 9)
-
-#define PHY1_STD_NORMAL_MASK		(0x7 << 6)
-#define PHY1_STD_SLEEP			(1 << 8)
-#define PHY1_STD_ANALOG_POWERDOWN	(1 << 7)
-#define PHY1_STD_FORCE_SUSPEND		(1 << 6)
-
-#define PHY0_NORMAL_MASK		(0x39 << 0)
-#define PHY0_SLEEP			(1 << 5)
-#define PHY0_OTG_DISABLE		(1 << 4)
-#define PHY0_ANALOG_POWERDOWN		(1 << 3)
-#define PHY0_FORCE_SUSPEND		(1 << 0)
-
-#define EXYNOS4_PHYCLK			EXYNOS4_HSOTG_PHYREG(0x04)
-#define PHY1_COMMON_ON_N		(1 << 7)
-#define PHY0_COMMON_ON_N		(1 << 4)
-#define PHY0_ID_PULLUP			(1 << 2)
-
-#define EXYNOS4_CLKSEL_SHIFT		(0)
-
-#define EXYNOS4210_CLKSEL_MASK		(0x3 << 0)
-#define EXYNOS4210_CLKSEL_48M		(0x0 << 0)
-#define EXYNOS4210_CLKSEL_12M		(0x2 << 0)
-#define EXYNOS4210_CLKSEL_24M		(0x3 << 0)
-
-#define EXYNOS4X12_CLKSEL_MASK		(0x7 << 0)
-#define EXYNOS4X12_CLKSEL_9600K		(0x0 << 0)
-#define EXYNOS4X12_CLKSEL_10M		(0x1 << 0)
-#define EXYNOS4X12_CLKSEL_12M		(0x2 << 0)
-#define EXYNOS4X12_CLKSEL_19200K	(0x3 << 0)
-#define EXYNOS4X12_CLKSEL_20M		(0x4 << 0)
-#define EXYNOS4X12_CLKSEL_24M		(0x5 << 0)
-
-#define EXYNOS4_RSTCON			EXYNOS4_HSOTG_PHYREG(0x08)
-#define HOST_LINK_PORT_SWRST_MASK	(0xf << 6)
-#define HOST_LINK_PORT2_SWRST		(1 << 9)
-#define HOST_LINK_PORT1_SWRST		(1 << 8)
-#define HOST_LINK_PORT0_SWRST		(1 << 7)
-#define HOST_LINK_ALL_SWRST		(1 << 6)
-
-#define PHY1_SWRST_MASK			(0x7 << 3)
-#define PHY1_HSIC_SWRST			(1 << 5)
-#define PHY1_STD_SWRST			(1 << 4)
-#define PHY1_ALL_SWRST			(1 << 3)
-
-#define PHY0_SWRST_MASK			(0x7 << 0)
-#define PHY0_PHYLINK_SWRST		(1 << 2)
-#define PHY0_HLINK_SWRST		(1 << 1)
-#define PHY0_SWRST			(1 << 0)
-
-#define EXYNOS4_PHY1CON			EXYNOS4_HSOTG_PHYREG(0x34)
-#define FPENABLEN			(1 << 0)
-
-#endif /* __PLAT_S5P_REGS_USB_PHY_H */
diff --git a/arch/arm/mach-exynos/mach-armlex4210.c b/arch/arm/mach-exynos/mach-armlex4210.c
deleted file mode 100644
index 5f0f557..0000000
--- a/arch/arm/mach-exynos/mach-armlex4210.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/* linux/arch/arm/mach-exynos4/mach-armlex4210.c
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/gpio.h>
-#include <linux/io.h>
-#include <linux/mmc/host.h>
-#include <linux/platform_device.h>
-#include <linux/serial_core.h>
-#include <linux/smsc911x.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-
-#include <plat/cpu.h>
-#include <plat/devs.h>
-#include <plat/gpio-cfg.h>
-#include <plat/regs-serial.h>
-#include <plat/regs-srom.h>
-#include <plat/sdhci.h>
-
-#include <mach/irqs.h>
-#include <mach/map.h>
-
-#include "common.h"
-
-/* Following are default values for UCON, ULCON and UFCON UART registers */
-#define ARMLEX4210_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
-				 S3C2410_UCON_RXILEVEL |	\
-				 S3C2410_UCON_TXIRQMODE |	\
-				 S3C2410_UCON_RXIRQMODE |	\
-				 S3C2410_UCON_RXFIFO_TOI |	\
-				 S3C2443_UCON_RXERR_IRQEN)
-
-#define ARMLEX4210_ULCON_DEFAULT	S3C2410_LCON_CS8
-
-#define ARMLEX4210_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
-				 S5PV210_UFCON_TXTRIG4 |	\
-				 S5PV210_UFCON_RXTRIG4)
-
-static struct s3c2410_uartcfg armlex4210_uartcfgs[] __initdata = {
-	[0] = {
-		.hwport		= 0,
-		.flags		= 0,
-		.ucon		= ARMLEX4210_UCON_DEFAULT,
-		.ulcon		= ARMLEX4210_ULCON_DEFAULT,
-		.ufcon		= ARMLEX4210_UFCON_DEFAULT,
-	},
-	[1] = {
-		.hwport		= 1,
-		.flags		= 0,
-		.ucon		= ARMLEX4210_UCON_DEFAULT,
-		.ulcon		= ARMLEX4210_ULCON_DEFAULT,
-		.ufcon		= ARMLEX4210_UFCON_DEFAULT,
-	},
-	[2] = {
-		.hwport		= 2,
-		.flags		= 0,
-		.ucon		= ARMLEX4210_UCON_DEFAULT,
-		.ulcon		= ARMLEX4210_ULCON_DEFAULT,
-		.ufcon		= ARMLEX4210_UFCON_DEFAULT,
-	},
-	[3] = {
-		.hwport		= 3,
-		.flags		= 0,
-		.ucon		= ARMLEX4210_UCON_DEFAULT,
-		.ulcon		= ARMLEX4210_ULCON_DEFAULT,
-		.ufcon		= ARMLEX4210_UFCON_DEFAULT,
-	},
-};
-
-static struct s3c_sdhci_platdata armlex4210_hsmmc0_pdata __initdata = {
-	.cd_type		= S3C_SDHCI_CD_PERMANENT,
-#ifdef CONFIG_EXYNOS4_SDHCI_CH0_8BIT
-	.max_width		= 8,
-	.host_caps		= MMC_CAP_8_BIT_DATA,
-#endif
-};
-
-static struct s3c_sdhci_platdata armlex4210_hsmmc2_pdata __initdata = {
-	.cd_type		= S3C_SDHCI_CD_GPIO,
-	.ext_cd_gpio		= EXYNOS4_GPX2(5),
-	.ext_cd_gpio_invert	= 1,
-	.max_width		= 4,
-};
-
-static struct s3c_sdhci_platdata armlex4210_hsmmc3_pdata __initdata = {
-	.cd_type		= S3C_SDHCI_CD_PERMANENT,
-	.max_width		= 4,
-};
-
-static void __init armlex4210_sdhci_init(void)
-{
-	s3c_sdhci0_set_platdata(&armlex4210_hsmmc0_pdata);
-	s3c_sdhci2_set_platdata(&armlex4210_hsmmc2_pdata);
-	s3c_sdhci3_set_platdata(&armlex4210_hsmmc3_pdata);
-}
-
-static void __init armlex4210_wlan_init(void)
-{
-	/* enable */
-	s3c_gpio_cfgpin(EXYNOS4_GPX2(0), S3C_GPIO_SFN(0xf));
-	s3c_gpio_setpull(EXYNOS4_GPX2(0), S3C_GPIO_PULL_UP);
-
-	/* reset */
-	s3c_gpio_cfgpin(EXYNOS4_GPX1(6), S3C_GPIO_SFN(0xf));
-	s3c_gpio_setpull(EXYNOS4_GPX1(6), S3C_GPIO_PULL_UP);
-
-	/* wakeup */
-	s3c_gpio_cfgpin(EXYNOS4_GPX1(5), S3C_GPIO_SFN(0xf));
-	s3c_gpio_setpull(EXYNOS4_GPX1(5), S3C_GPIO_PULL_UP);
-}
-
-static struct resource armlex4210_smsc911x_resources[] = {
-	[0] = DEFINE_RES_MEM(EXYNOS4_PA_SROM_BANK(3), SZ_64K),
-	[1] = DEFINE_RES_NAMED(IRQ_EINT(27), 1, NULL, IORESOURCE_IRQ \
-					| IRQF_TRIGGER_HIGH),
-};
-
-static struct smsc911x_platform_config smsc9215_config = {
-	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_HIGH,
-	.irq_type	= SMSC911X_IRQ_TYPE_PUSH_PULL,
-	.flags		= SMSC911X_USE_16BIT | SMSC911X_FORCE_INTERNAL_PHY,
-	.phy_interface	= PHY_INTERFACE_MODE_MII,
-	.mac		= {0x00, 0x80, 0x00, 0x23, 0x45, 0x67},
-};
-
-static struct platform_device armlex4210_smsc911x = {
-	.name		= "smsc911x",
-	.id		= -1,
-	.num_resources	= ARRAY_SIZE(armlex4210_smsc911x_resources),
-	.resource	= armlex4210_smsc911x_resources,
-	.dev		= {
-		.platform_data	= &smsc9215_config,
-	},
-};
-
-static struct platform_device *armlex4210_devices[] __initdata = {
-	&s3c_device_hsmmc0,
-	&s3c_device_hsmmc2,
-	&s3c_device_hsmmc3,
-	&s3c_device_rtc,
-	&s3c_device_wdt,
-	&armlex4210_smsc911x,
-	&exynos4_device_ahci,
-};
-
-static void __init armlex4210_smsc911x_init(void)
-{
-	u32 cs1;
-
-	/* configure nCS1 width to 16 bits */
-	cs1 = __raw_readl(S5P_SROM_BW) &
-		~(S5P_SROM_BW__CS_MASK << S5P_SROM_BW__NCS1__SHIFT);
-	cs1 |= ((1 << S5P_SROM_BW__DATAWIDTH__SHIFT) |
-		(0 << S5P_SROM_BW__WAITENABLE__SHIFT) |
-		(1 << S5P_SROM_BW__ADDRMODE__SHIFT) |
-		(1 << S5P_SROM_BW__BYTEENABLE__SHIFT)) <<
-		S5P_SROM_BW__NCS1__SHIFT;
-	__raw_writel(cs1, S5P_SROM_BW);
-
-	/* set timing for nCS1 suitable for ethernet chip */
-	__raw_writel((0x1 << S5P_SROM_BCX__PMC__SHIFT) |
-		     (0x9 << S5P_SROM_BCX__TACP__SHIFT) |
-		     (0xc << S5P_SROM_BCX__TCAH__SHIFT) |
-		     (0x1 << S5P_SROM_BCX__TCOH__SHIFT) |
-		     (0x6 << S5P_SROM_BCX__TACC__SHIFT) |
-		     (0x1 << S5P_SROM_BCX__TCOS__SHIFT) |
-		     (0x1 << S5P_SROM_BCX__TACS__SHIFT), S5P_SROM_BC1);
-}
-
-static void __init armlex4210_map_io(void)
-{
-	exynos_init_io(NULL, 0);
-	s3c24xx_init_uarts(armlex4210_uartcfgs,
-			   ARRAY_SIZE(armlex4210_uartcfgs));
-}
-
-static void __init armlex4210_machine_init(void)
-{
-	armlex4210_smsc911x_init();
-
-	armlex4210_sdhci_init();
-
-	armlex4210_wlan_init();
-
-	platform_add_devices(armlex4210_devices,
-			     ARRAY_SIZE(armlex4210_devices));
-}
-
-MACHINE_START(ARMLEX4210, "ARMLEX4210")
-	/* Maintainer: Alim Akhtar <alim.akhtar@samsung.com> */
-	.atag_offset	= 0x100,
-	.smp		= smp_ops(exynos_smp_ops),
-	.init_irq	= exynos4_init_irq,
-	.map_io		= armlex4210_map_io,
-	.init_machine	= armlex4210_machine_init,
-	.init_late	= exynos_init_late,
-	.init_time	= exynos_init_time,
-	.restart	= exynos4_restart,
-MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c
index b9ed834..0099c6c 100644
--- a/arch/arm/mach-exynos/mach-exynos4-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos4-dt.c
@@ -23,11 +23,6 @@
 
 #include "common.h"
 
-static void __init exynos4_dt_map_io(void)
-{
-	exynos_init_io(NULL, 0);
-}
-
 static void __init exynos4_dt_machine_init(void)
 {
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
@@ -55,8 +50,7 @@ static void __init exynos4_reserve(void)
 DT_MACHINE_START(EXYNOS4210_DT, "Samsung Exynos4 (Flattened Device Tree)")
 	/* Maintainer: Thomas Abraham <thomas.abraham@linaro.org> */
 	.smp		= smp_ops(exynos_smp_ops),
-	.init_irq	= exynos4_init_irq,
-	.map_io		= exynos4_dt_map_io,
+	.map_io		= exynos_init_io,
 	.init_early	= exynos_firmware_init,
 	.init_machine	= exynos4_dt_machine_init,
 	.init_late	= exynos_init_late,
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
index 753b94f..d5c8afd 100644
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -23,11 +23,6 @@
 
 #include "common.h"
 
-static void __init exynos5_dt_map_io(void)
-{
-	exynos_init_io(NULL, 0);
-}
-
 static void __init exynos5_dt_machine_init(void)
 {
 	struct device_node *i2c_np;
@@ -76,9 +71,8 @@ static void __init exynos5_reserve(void)
 
 DT_MACHINE_START(EXYNOS5_DT, "SAMSUNG EXYNOS5 (Flattened Device Tree)")
 	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
-	.init_irq	= exynos5_init_irq,
 	.smp		= smp_ops(exynos_smp_ops),
-	.map_io		= exynos5_dt_map_io,
+	.map_io		= exynos_init_io,
 	.init_machine	= exynos5_dt_machine_init,
 	.init_late	= exynos_init_late,
 	.init_time	= exynos_init_time,
diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c
deleted file mode 100644
index 5c8b287..0000000
--- a/arch/arm/mach-exynos/mach-nuri.c
+++ /dev/null
@@ -1,1388 +0,0 @@
-/*
- * linux/arch/arm/mach-exynos4/mach-nuri.c
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/platform_device.h>
-#include <linux/serial_core.h>
-#include <linux/input.h>
-#include <linux/i2c.h>
-#include <linux/i2c/atmel_mxt_ts.h>
-#include <linux/i2c-gpio.h>
-#include <linux/gpio_keys.h>
-#include <linux/gpio.h>
-#include <linux/power/max8903_charger.h>
-#include <linux/power/max17042_battery.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/fixed.h>
-#include <linux/mfd/max8997.h>
-#include <linux/mfd/max8997-private.h>
-#include <linux/mmc/host.h>
-#include <linux/fb.h>
-#include <linux/pwm_backlight.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <linux/platform_data/mipi-csis.h>
-#include <linux/platform_data/s3c-hsotg.h>
-#include <linux/platform_data/usb-ehci-s5p.h>
-#include <drm/exynos_drm.h>
-
-#include <video/platform_lcd.h>
-#include <video/samsung_fimd.h>
-#include <media/m5mols.h>
-#include <media/s5k6aa.h>
-#include <media/s5p_fimc.h>
-#include <media/v4l2-mediabus.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-
-#include <plat/adc.h>
-#include <plat/regs-serial.h>
-#include <plat/cpu.h>
-#include <plat/devs.h>
-#include <plat/fb.h>
-#include <plat/sdhci.h>
-#include <plat/clock.h>
-#include <plat/gpio-cfg.h>
-#include <plat/mfc.h>
-#include <plat/fimc-core.h>
-#include <plat/camport.h>
-
-#include <mach/irqs.h>
-#include <mach/map.h>
-
-#include "common.h"
-
-/* Following are default values for UCON, ULCON and UFCON UART registers */
-#define NURI_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
-				 S3C2410_UCON_RXILEVEL |	\
-				 S3C2410_UCON_TXIRQMODE |	\
-				 S3C2410_UCON_RXIRQMODE |	\
-				 S3C2410_UCON_RXFIFO_TOI |	\
-				 S3C2443_UCON_RXERR_IRQEN)
-
-#define NURI_ULCON_DEFAULT	S3C2410_LCON_CS8
-
-#define NURI_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
-				 S5PV210_UFCON_TXTRIG256 |	\
-				 S5PV210_UFCON_RXTRIG256)
-
-enum fixed_regulator_id {
-	FIXED_REG_ID_MMC = 0,
-	FIXED_REG_ID_MAX8903,
-	FIXED_REG_ID_CAM_A28V,
-	FIXED_REG_ID_CAM_12V,
-	FIXED_REG_ID_CAM_VT_15V,
-};
-
-static struct s3c2410_uartcfg nuri_uartcfgs[] __initdata = {
-	{
-		.hwport		= 0,
-		.ucon		= NURI_UCON_DEFAULT,
-		.ulcon		= NURI_ULCON_DEFAULT,
-		.ufcon		= NURI_UFCON_DEFAULT,
-	},
-	{
-		.hwport		= 1,
-		.ucon		= NURI_UCON_DEFAULT,
-		.ulcon		= NURI_ULCON_DEFAULT,
-		.ufcon		= NURI_UFCON_DEFAULT,
-	},
-	{
-		.hwport		= 2,
-		.ucon		= NURI_UCON_DEFAULT,
-		.ulcon		= NURI_ULCON_DEFAULT,
-		.ufcon		= NURI_UFCON_DEFAULT,
-	},
-	{
-		.hwport		= 3,
-		.ucon		= NURI_UCON_DEFAULT,
-		.ulcon		= NURI_ULCON_DEFAULT,
-		.ufcon		= NURI_UFCON_DEFAULT,
-	},
-};
-
-/* eMMC */
-static struct s3c_sdhci_platdata nuri_hsmmc0_data __initdata = {
-	.max_width		= 8,
-	.host_caps		= (MMC_CAP_8_BIT_DATA | MMC_CAP_4_BIT_DATA |
-				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
-				MMC_CAP_ERASE),
-	.cd_type		= S3C_SDHCI_CD_PERMANENT,
-};
-
-static struct regulator_consumer_supply emmc_supplies[] = {
-	REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.0"),
-	REGULATOR_SUPPLY("vmmc", "dw_mmc"),
-};
-
-static struct regulator_init_data emmc_fixed_voltage_init_data = {
-	.constraints		= {
-		.name		= "VMEM_VDD_2.8V",
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(emmc_supplies),
-	.consumer_supplies	= emmc_supplies,
-};
-
-static struct fixed_voltage_config emmc_fixed_voltage_config = {
-	.supply_name		= "MASSMEMORY_EN (inverted)",
-	.microvolts		= 2800000,
-	.gpio			= EXYNOS4_GPL1(1),
-	.enable_high		= false,
-	.init_data		= &emmc_fixed_voltage_init_data,
-};
-
-static struct platform_device emmc_fixed_voltage = {
-	.name			= "reg-fixed-voltage",
-	.id			= FIXED_REG_ID_MMC,
-	.dev			= {
-		.platform_data	= &emmc_fixed_voltage_config,
-	},
-};
-
-/* SD */
-static struct s3c_sdhci_platdata nuri_hsmmc2_data __initdata = {
-	.max_width		= 4,
-	.host_caps		= MMC_CAP_4_BIT_DATA |
-				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
-	.ext_cd_gpio		= EXYNOS4_GPX3(3),	/* XEINT_27 */
-	.ext_cd_gpio_invert	= 1,
-	.cd_type		= S3C_SDHCI_CD_GPIO,
-};
-
-/* WLAN */
-static struct s3c_sdhci_platdata nuri_hsmmc3_data __initdata = {
-	.max_width		= 4,
-	.host_caps		= MMC_CAP_4_BIT_DATA |
-				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
-	.cd_type		= S3C_SDHCI_CD_EXTERNAL,
-};
-
-static void __init nuri_sdhci_init(void)
-{
-	s3c_sdhci0_set_platdata(&nuri_hsmmc0_data);
-	s3c_sdhci2_set_platdata(&nuri_hsmmc2_data);
-	s3c_sdhci3_set_platdata(&nuri_hsmmc3_data);
-}
-
-/* GPIO KEYS */
-static struct gpio_keys_button nuri_gpio_keys_tables[] = {
-	{
-		.code			= KEY_VOLUMEUP,
-		.gpio			= EXYNOS4_GPX2(0),	/* XEINT16 */
-		.desc			= "gpio-keys: KEY_VOLUMEUP",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.debounce_interval	= 1,
-	}, {
-		.code			= KEY_VOLUMEDOWN,
-		.gpio			= EXYNOS4_GPX2(1),	/* XEINT17 */
-		.desc			= "gpio-keys: KEY_VOLUMEDOWN",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.debounce_interval	= 1,
-	}, {
-		.code			= KEY_POWER,
-		.gpio			= EXYNOS4_GPX2(7),	/* XEINT23 */
-		.desc			= "gpio-keys: KEY_POWER",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.wakeup			= 1,
-		.debounce_interval	= 1,
-	},
-};
-
-static struct gpio_keys_platform_data nuri_gpio_keys_data = {
-	.buttons		= nuri_gpio_keys_tables,
-	.nbuttons		= ARRAY_SIZE(nuri_gpio_keys_tables),
-};
-
-static struct platform_device nuri_gpio_keys = {
-	.name			= "gpio-keys",
-	.dev			= {
-		.platform_data	= &nuri_gpio_keys_data,
-	},
-};
-
-#ifdef CONFIG_DRM_EXYNOS
-static struct exynos_drm_fimd_pdata drm_fimd_pdata = {
-	.panel = {
-		.timing	= {
-			.xres		= 1024,
-			.yres		= 600,
-			.hsync_len	= 40,
-			.left_margin	= 79,
-			.right_margin	= 200,
-			.vsync_len	= 10,
-			.upper_margin	= 10,
-			.lower_margin	= 11,
-			.refresh	= 60,
-		},
-	},
-	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
-			  VIDCON0_CLKSEL_LCD,
-	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
-	.default_win	= 3,
-	.bpp		= 32,
-};
-
-#else
-/* Frame Buffer */
-static struct s3c_fb_pd_win nuri_fb_win0 = {
-	.max_bpp	= 24,
-	.default_bpp	= 16,
-	.xres		= 1024,
-	.yres		= 600,
-	.virtual_x	= 1024,
-	.virtual_y	= 2 * 600,
-};
-
-static struct fb_videomode nuri_lcd_timing = {
-	.left_margin	= 64,
-	.right_margin	= 16,
-	.upper_margin	= 64,
-	.lower_margin	= 1,
-	.hsync_len	= 48,
-	.vsync_len	= 3,
-	.xres		= 1024,
-	.yres		= 600,
-	.refresh	= 60,
-};
-
-static struct s3c_fb_platdata nuri_fb_pdata __initdata = {
-	.win[0]		= &nuri_fb_win0,
-	.vtiming	= &nuri_lcd_timing,
-	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
-			  VIDCON0_CLKSEL_LCD,
-	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
-	.setup_gpio	= exynos4_fimd0_gpio_setup_24bpp,
-};
-#endif
-
-static void nuri_lcd_power_on(struct plat_lcd_data *pd, unsigned int power)
-{
-	int gpio = EXYNOS4_GPE1(5);
-
-	gpio_request(gpio, "LVDS_nSHDN");
-	gpio_direction_output(gpio, power);
-	gpio_free(gpio);
-}
-
-static int nuri_bl_init(struct device *dev)
-{
-	return gpio_request_one(EXYNOS4_GPE2(3), GPIOF_OUT_INIT_LOW,
-				"LCD_LD0_EN");
-}
-
-static int nuri_bl_notify(struct device *dev, int brightness)
-{
-	if (brightness < 1)
-		brightness = 0;
-
-	gpio_set_value(EXYNOS4_GPE2(3), 1);
-
-	return brightness;
-}
-
-static void nuri_bl_exit(struct device *dev)
-{
-	gpio_free(EXYNOS4_GPE2(3));
-}
-
-/* nuri pwm backlight */
-static struct platform_pwm_backlight_data nuri_backlight_data = {
-	.pwm_id			= 0,
-	.pwm_period_ns		= 30000,
-	.max_brightness		= 100,
-	.dft_brightness		= 50,
-	.init			= nuri_bl_init,
-	.notify			= nuri_bl_notify,
-	.exit			= nuri_bl_exit,
-};
-
-static struct platform_device nuri_backlight_device = {
-	.name			= "pwm-backlight",
-	.id			= -1,
-	.dev			= {
-		.parent		= &s3c_device_timer[0].dev,
-		.platform_data	= &nuri_backlight_data,
-	},
-};
-
-static struct plat_lcd_data nuri_lcd_platform_data = {
-	.set_power		= nuri_lcd_power_on,
-};
-
-static struct platform_device nuri_lcd_device = {
-	.name			= "platform-lcd",
-	.id			= -1,
-	.dev			= {
-		.platform_data	= &nuri_lcd_platform_data,
-	},
-};
-
-/* I2C1 */
-static struct i2c_board_info i2c1_devs[] __initdata = {
-	/* Gyro, To be updated */
-};
-
-/* TSP */
-static struct mxt_platform_data mxt_platform_data = {
-	.x_line			= 18,
-	.y_line			= 11,
-	.x_size			= 1024,
-	.y_size			= 600,
-	.blen			= 0x1,
-	.threshold		= 0x28,
-	.voltage		= 2800000,		/* 2.8V */
-	.orient			= MXT_DIAGONAL_COUNTER,
-	.irqflags		= IRQF_TRIGGER_FALLING,
-};
-
-static struct s3c2410_platform_i2c i2c3_data __initdata = {
-	.flags		= 0,
-	.bus_num	= 3,
-	.slave_addr	= 0x10,
-	.frequency	= 400 * 1000,
-	.sda_delay	= 100,
-};
-
-static struct i2c_board_info i2c3_devs[] __initdata = {
-	{
-		I2C_BOARD_INFO("atmel_mxt_ts", 0x4a),
-		.platform_data	= &mxt_platform_data,
-		.irq		= IRQ_EINT(4),
-	},
-};
-
-static void __init nuri_tsp_init(void)
-{
-	int gpio;
-
-	/* TOUCH_INT: XEINT_4 */
-	gpio = EXYNOS4_GPX0(4);
-	gpio_request(gpio, "TOUCH_INT");
-	s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
-	s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
-}
-
-static struct regulator_consumer_supply __initdata max8997_ldo1_[] = {
-	REGULATOR_SUPPLY("vdd", "s5p-adc"), /* Used by CPU's ADC drv */
-};
-static struct regulator_consumer_supply __initdata max8997_ldo3_[] = {
-	REGULATOR_SUPPLY("vusb_d", "s3c-hsotg"), /* USB */
-	REGULATOR_SUPPLY("vddcore", "s5p-mipi-csis.0"), /* MIPI */
-};
-static struct regulator_consumer_supply __initdata max8997_ldo4_[] = {
-	REGULATOR_SUPPLY("vddio", "s5p-mipi-csis.0"), /* MIPI */
-};
-static struct regulator_consumer_supply __initdata max8997_ldo5_[] = {
-	REGULATOR_SUPPLY("vhsic", "modemctl"), /* MODEM */
-};
-static struct regulator_consumer_supply nuri_max8997_ldo6_consumer[] = {
-	REGULATOR_SUPPLY("vdd_reg", "6-003c"), /* S5K6AA camera */
-};
-static struct regulator_consumer_supply __initdata max8997_ldo7_[] = {
-	REGULATOR_SUPPLY("dig_18", "0-001f"), /* HCD803 */
-};
-static struct regulator_consumer_supply __initdata max8997_ldo8_[] = {
-	REGULATOR_SUPPLY("vusb_a", "s3c-hsotg"), /* USB */
-	REGULATOR_SUPPLY("vdac", NULL), /* Used by CPU */
-};
-static struct regulator_consumer_supply __initdata max8997_ldo11_[] = {
-	REGULATOR_SUPPLY("vcc", "platform-lcd"), /* U804 LVDS */
-};
-static struct regulator_consumer_supply __initdata max8997_ldo12_[] = {
-	REGULATOR_SUPPLY("vddio", "6-003c"), /* HDC802 */
-};
-static struct regulator_consumer_supply __initdata max8997_ldo13_[] = {
-	REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.2"), /* TFLASH */
-};
-static struct regulator_consumer_supply __initdata max8997_ldo14_[] = {
-	REGULATOR_SUPPLY("inmotor", "max8997-haptic"),
-};
-static struct regulator_consumer_supply __initdata max8997_ldo15_[] = {
-	REGULATOR_SUPPLY("avdd", "3-004a"), /* Touch Screen */
-};
-static struct regulator_consumer_supply __initdata max8997_ldo16_[] = {
-	REGULATOR_SUPPLY("d_sensor", "0-001f"), /* HDC803 */
-};
-static struct regulator_consumer_supply __initdata max8997_ldo18_[] = {
-	REGULATOR_SUPPLY("vdd", "3-004a"), /* Touch Screen */
-};
-static struct regulator_consumer_supply __initdata max8997_buck1_[] = {
-	REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */
-};
-static struct regulator_consumer_supply __initdata max8997_buck2_[] = {
-	REGULATOR_SUPPLY("vdd_int", "exynos4210-busfreq.0"), /* CPUFREQ */
-};
-static struct regulator_consumer_supply __initdata max8997_buck3_[] = {
-	REGULATOR_SUPPLY("vdd", "mali_dev.0"), /* G3D of Exynos 4 */
-};
-static struct regulator_consumer_supply __initdata max8997_buck4_[] = {
-	REGULATOR_SUPPLY("core", "0-001f"), /* HDC803 */
-};
-static struct regulator_consumer_supply __initdata max8997_buck6_[] = {
-	REGULATOR_SUPPLY("dig_28", "0-001f"), /* pin "7" of HDC803 */
-};
-static struct regulator_consumer_supply __initdata max8997_esafeout1_[] = {
-	REGULATOR_SUPPLY("usb_vbus", NULL), /* CPU's USB OTG */
-};
-static struct regulator_consumer_supply __initdata max8997_esafeout2_[] = {
-	REGULATOR_SUPPLY("usb_vbus", "modemctl"), /* VBUS of Modem */
-};
-
-static struct regulator_consumer_supply __initdata max8997_charger_[] = {
-	REGULATOR_SUPPLY("vinchg1", "charger-manager.0"),
-};
-static struct regulator_consumer_supply __initdata max8997_chg_toff_[] = {
-	REGULATOR_SUPPLY("vinchg_stop", NULL), /* for jack interrupt handlers */
-};
-
-static struct regulator_consumer_supply __initdata max8997_32khz_ap_[] = {
-	REGULATOR_SUPPLY("gps_clk", "bcm4751"),
-	REGULATOR_SUPPLY("bt_clk", "bcm4330-b1"),
-	REGULATOR_SUPPLY("wifi_clk", "bcm433-b1"),
-};
-
-static struct regulator_init_data __initdata max8997_ldo1_data = {
-	.constraints	= {
-		.name		= "VADC_3.3V_C210",
-		.min_uV		= 3300000,
-		.max_uV		= 3300000,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.apply_uV	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_ldo1_),
-	.consumer_supplies	= max8997_ldo1_,
-};
-
-static struct regulator_init_data __initdata max8997_ldo2_data = {
-	.constraints	= {
-		.name		= "VALIVE_1.1V_C210",
-		.min_uV		= 1100000,
-		.max_uV		= 1100000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.state_mem	= {
-			.enabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data __initdata max8997_ldo3_data = {
-	.constraints	= {
-		.name		= "VUSB_1.1V_C210",
-		.min_uV		= 1100000,
-		.max_uV		= 1100000,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.apply_uV	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_ldo3_),
-	.consumer_supplies	= max8997_ldo3_,
-};
-
-static struct regulator_init_data __initdata max8997_ldo4_data = {
-	.constraints	= {
-		.name		= "VMIPI_1.8V",
-		.min_uV		= 1800000,
-		.max_uV		= 1800000,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.apply_uV	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_ldo4_),
-	.consumer_supplies	= max8997_ldo4_,
-};
-
-static struct regulator_init_data __initdata max8997_ldo5_data = {
-	.constraints	= {
-		.name		= "VHSIC_1.2V_C210",
-		.min_uV		= 1200000,
-		.max_uV		= 1200000,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.apply_uV	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_ldo5_),
-	.consumer_supplies	= max8997_ldo5_,
-};
-
-static struct regulator_init_data __initdata max8997_ldo6_data = {
-	.constraints	= {
-		.name		= "VCC_1.8V_PDA",
-		.min_uV		= 1800000,
-		.max_uV		= 1800000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.state_mem	= {
-			.enabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(nuri_max8997_ldo6_consumer),
-	.consumer_supplies	= nuri_max8997_ldo6_consumer,
-};
-
-static struct regulator_init_data __initdata max8997_ldo7_data = {
-	.constraints	= {
-		.name		= "CAM_ISP_1.8V",
-		.min_uV		= 1800000,
-		.max_uV		= 1800000,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.apply_uV	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_ldo7_),
-	.consumer_supplies	= max8997_ldo7_,
-};
-
-static struct regulator_init_data __initdata max8997_ldo8_data = {
-	.constraints	= {
-		.name		= "VUSB+VDAC_3.3V_C210",
-		.min_uV		= 3300000,
-		.max_uV		= 3300000,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.apply_uV	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_ldo8_),
-	.consumer_supplies	= max8997_ldo8_,
-};
-
-static struct regulator_init_data __initdata max8997_ldo9_data = {
-	.constraints	= {
-		.name		= "VCC_2.8V_PDA",
-		.min_uV		= 2800000,
-		.max_uV		= 2800000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.state_mem	= {
-			.enabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data __initdata max8997_ldo10_data = {
-	.constraints	= {
-		.name		= "VPLL_1.1V_C210",
-		.min_uV		= 1100000,
-		.max_uV		= 1100000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data __initdata max8997_ldo11_data = {
-	.constraints	= {
-		.name		= "LVDS_VDD3.3V",
-		.min_uV		= 3300000,
-		.max_uV		= 3300000,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.apply_uV	= 1,
-		.boot_on	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_ldo11_),
-	.consumer_supplies	= max8997_ldo11_,
-};
-
-static struct regulator_init_data __initdata max8997_ldo12_data = {
-	.constraints	= {
-		.name		= "VT_CAM_1.8V",
-		.min_uV		= 1800000,
-		.max_uV		= 1800000,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.apply_uV	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_ldo12_),
-	.consumer_supplies	= max8997_ldo12_,
-};
-
-static struct regulator_init_data __initdata max8997_ldo13_data = {
-	.constraints	= {
-		.name		= "VTF_2.8V",
-		.min_uV		= 2800000,
-		.max_uV		= 2800000,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.apply_uV	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_ldo13_),
-	.consumer_supplies	= max8997_ldo13_,
-};
-
-static struct regulator_init_data __initdata max8997_ldo14_data = {
-	.constraints	= {
-		.name		= "VCC_3.0V_MOTOR",
-		.min_uV		= 3000000,
-		.max_uV		= 3000000,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.apply_uV	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_ldo14_),
-	.consumer_supplies	= max8997_ldo14_,
-};
-
-static struct regulator_init_data __initdata max8997_ldo15_data = {
-	.constraints	= {
-		.name		= "VTOUCH_ADVV2.8V",
-		.min_uV		= 2800000,
-		.max_uV		= 2800000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_ldo15_),
-	.consumer_supplies	= max8997_ldo15_,
-};
-
-static struct regulator_init_data __initdata max8997_ldo16_data = {
-	.constraints	= {
-		.name		= "CAM_SENSOR_IO_1.8V",
-		.min_uV		= 1800000,
-		.max_uV		= 1800000,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.apply_uV	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_ldo16_),
-	.consumer_supplies	= max8997_ldo16_,
-};
-
-static struct regulator_init_data __initdata max8997_ldo18_data = {
-	.constraints	= {
-		.name		= "VTOUCH_VDD2.8V",
-		.min_uV		= 2800000,
-		.max_uV		= 2800000,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.apply_uV	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_ldo18_),
-	.consumer_supplies	= max8997_ldo18_,
-};
-
-static struct regulator_init_data __initdata max8997_ldo21_data = {
-	.constraints	= {
-		.name		= "VDDQ_M1M2_1.2V",
-		.min_uV		= 1200000,
-		.max_uV		= 1200000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data __initdata max8997_buck1_data = {
-	.constraints	= {
-		.name		= "VARM_1.2V_C210",
-		.min_uV		= 900000,
-		.max_uV		= 1350000,
-		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
-		.always_on	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies = ARRAY_SIZE(max8997_buck1_),
-	.consumer_supplies = max8997_buck1_,
-};
-
-static struct regulator_init_data __initdata max8997_buck2_data = {
-	.constraints	= {
-		.name		= "VINT_1.1V_C210",
-		.min_uV		= 900000,
-		.max_uV		= 1200000,
-		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
-		.always_on	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies = ARRAY_SIZE(max8997_buck2_),
-	.consumer_supplies = max8997_buck2_,
-};
-
-static struct regulator_init_data __initdata max8997_buck3_data = {
-	.constraints	= {
-		.name		= "VG3D_1.1V_C210",
-		.min_uV		= 900000,
-		.max_uV		= 1100000,
-		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
-				  REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies = ARRAY_SIZE(max8997_buck3_),
-	.consumer_supplies = max8997_buck3_,
-};
-
-static struct regulator_init_data __initdata max8997_buck4_data = {
-	.constraints	= {
-		.name		= "CAM_ISP_CORE_1.2V",
-		.min_uV		= 1200000,
-		.max_uV		= 1200000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies = ARRAY_SIZE(max8997_buck4_),
-	.consumer_supplies = max8997_buck4_,
-};
-
-static struct regulator_init_data __initdata max8997_buck5_data = {
-	.constraints	= {
-		.name		= "VMEM_1.2V_C210",
-		.min_uV		= 1200000,
-		.max_uV		= 1200000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.state_mem	= {
-			.enabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data __initdata max8997_buck6_data = {
-	.constraints	= {
-		.name		= "CAM_AF_2.8V",
-		.min_uV		= 2800000,
-		.max_uV		= 2800000,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies = ARRAY_SIZE(max8997_buck6_),
-	.consumer_supplies = max8997_buck6_,
-};
-
-static struct regulator_init_data __initdata max8997_buck7_data = {
-	.constraints	= {
-		.name		= "VCC_SUB_2.0V",
-		.min_uV		= 2000000,
-		.max_uV		= 2000000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.state_mem	= {
-			.enabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data __initdata max8997_32khz_ap_data = {
-	.constraints	= {
-		.name		= "32KHz AP",
-		.always_on	= 1,
-		.state_mem	= {
-			.enabled	= 1,
-		},
-	},
-	.num_consumer_supplies = ARRAY_SIZE(max8997_32khz_ap_),
-	.consumer_supplies = max8997_32khz_ap_,
-};
-
-static struct regulator_init_data __initdata max8997_32khz_cp_data = {
-	.constraints	= {
-		.name		= "32KHz CP",
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data __initdata max8997_vichg_data = {
-	.constraints	= {
-		.name		= "VICHG",
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data __initdata max8997_esafeout1_data = {
-	.constraints	= {
-		.name		= "SAFEOUT1",
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.always_on	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_esafeout1_),
-	.consumer_supplies	= max8997_esafeout1_,
-};
-
-static struct regulator_init_data __initdata max8997_esafeout2_data = {
-	.constraints	= {
-		.name		= "SAFEOUT2",
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_esafeout2_),
-	.consumer_supplies	= max8997_esafeout2_,
-};
-
-static struct regulator_init_data __initdata max8997_charger_cv_data = {
-	.constraints	= {
-		.name		= "CHARGER_CV",
-		.min_uV		= 4200000,
-		.max_uV		= 4200000,
-		.apply_uV	= 1,
-	},
-};
-
-static struct regulator_init_data __initdata max8997_charger_data = {
-	.constraints	= {
-		.name		= "CHARGER",
-		.min_uA		= 200000,
-		.max_uA		= 950000,
-		.boot_on	= 1,
-		.valid_ops_mask = REGULATOR_CHANGE_STATUS |
-				REGULATOR_CHANGE_CURRENT,
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_charger_),
-	.consumer_supplies	= max8997_charger_,
-};
-
-static struct regulator_init_data __initdata max8997_charger_topoff_data = {
-	.constraints	= {
-		.name		= "CHARGER TOPOFF",
-		.min_uA		= 50000,
-		.max_uA		= 200000,
-		.valid_ops_mask = REGULATOR_CHANGE_CURRENT,
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(max8997_chg_toff_),
-	.consumer_supplies	= max8997_chg_toff_,
-};
-
-static struct max8997_regulator_data __initdata nuri_max8997_regulators[] = {
-	{ MAX8997_LDO1, &max8997_ldo1_data },
-	{ MAX8997_LDO2, &max8997_ldo2_data },
-	{ MAX8997_LDO3, &max8997_ldo3_data },
-	{ MAX8997_LDO4, &max8997_ldo4_data },
-	{ MAX8997_LDO5, &max8997_ldo5_data },
-	{ MAX8997_LDO6, &max8997_ldo6_data },
-	{ MAX8997_LDO7, &max8997_ldo7_data },
-	{ MAX8997_LDO8, &max8997_ldo8_data },
-	{ MAX8997_LDO9, &max8997_ldo9_data },
-	{ MAX8997_LDO10, &max8997_ldo10_data },
-	{ MAX8997_LDO11, &max8997_ldo11_data },
-	{ MAX8997_LDO12, &max8997_ldo12_data },
-	{ MAX8997_LDO13, &max8997_ldo13_data },
-	{ MAX8997_LDO14, &max8997_ldo14_data },
-	{ MAX8997_LDO15, &max8997_ldo15_data },
-	{ MAX8997_LDO16, &max8997_ldo16_data },
-
-	{ MAX8997_LDO18, &max8997_ldo18_data },
-	{ MAX8997_LDO21, &max8997_ldo21_data },
-
-	{ MAX8997_BUCK1, &max8997_buck1_data },
-	{ MAX8997_BUCK2, &max8997_buck2_data },
-	{ MAX8997_BUCK3, &max8997_buck3_data },
-	{ MAX8997_BUCK4, &max8997_buck4_data },
-	{ MAX8997_BUCK5, &max8997_buck5_data },
-	{ MAX8997_BUCK6, &max8997_buck6_data },
-	{ MAX8997_BUCK7, &max8997_buck7_data },
-
-	{ MAX8997_EN32KHZ_AP, &max8997_32khz_ap_data },
-	{ MAX8997_EN32KHZ_CP, &max8997_32khz_cp_data },
-
-	{ MAX8997_ENVICHG, &max8997_vichg_data },
-	{ MAX8997_ESAFEOUT1, &max8997_esafeout1_data },
-	{ MAX8997_ESAFEOUT2, &max8997_esafeout2_data },
-	{ MAX8997_CHARGER_CV, &max8997_charger_cv_data },
-	{ MAX8997_CHARGER, &max8997_charger_data },
-	{ MAX8997_CHARGER_TOPOFF, &max8997_charger_topoff_data },
-};
-
-static struct max8997_platform_data __initdata nuri_max8997_pdata = {
-	.wakeup			= 1,
-
-	.num_regulators		= ARRAY_SIZE(nuri_max8997_regulators),
-	.regulators		= nuri_max8997_regulators,
-
-	.buck125_gpios = { EXYNOS4_GPX0(5), EXYNOS4_GPX0(6), EXYNOS4_GPL0(0) },
-
-	.buck1_voltage[0] = 1350000, /* 1.35V */
-	.buck1_voltage[1] = 1300000, /* 1.3V */
-	.buck1_voltage[2] = 1250000, /* 1.25V */
-	.buck1_voltage[3] = 1200000, /* 1.2V */
-	.buck1_voltage[4] = 1150000, /* 1.15V */
-	.buck1_voltage[5] = 1100000, /* 1.1V */
-	.buck1_voltage[6] = 1000000, /* 1.0V */
-	.buck1_voltage[7] = 950000, /* 0.95V */
-
-	.buck2_voltage[0] = 1100000, /* 1.1V */
-	.buck2_voltage[1] = 1000000, /* 1.0V */
-	.buck2_voltage[2] = 950000, /* 0.95V */
-	.buck2_voltage[3] = 900000, /* 0.9V */
-	.buck2_voltage[4] = 1100000, /* 1.1V */
-	.buck2_voltage[5] = 1000000, /* 1.0V */
-	.buck2_voltage[6] = 950000, /* 0.95V */
-	.buck2_voltage[7] = 900000, /* 0.9V */
-
-	.buck5_voltage[0] = 1200000, /* 1.2V */
-	.buck5_voltage[1] = 1200000, /* 1.2V */
-	.buck5_voltage[2] = 1200000, /* 1.2V */
-	.buck5_voltage[3] = 1200000, /* 1.2V */
-	.buck5_voltage[4] = 1200000, /* 1.2V */
-	.buck5_voltage[5] = 1200000, /* 1.2V */
-	.buck5_voltage[6] = 1200000, /* 1.2V */
-	.buck5_voltage[7] = 1200000, /* 1.2V */
-};
-
-/* GPIO I2C 5 (PMIC) */
-enum { I2C5_MAX8997 };
-static struct i2c_board_info i2c5_devs[] __initdata = {
-	[I2C5_MAX8997] = {
-		I2C_BOARD_INFO("max8997", 0xCC >> 1),
-		.platform_data	= &nuri_max8997_pdata,
-	},
-};
-
-static struct max17042_platform_data nuri_battery_platform_data = {
-};
-
-/* GPIO I2C 9 (Fuel Gauge) */
-static struct i2c_gpio_platform_data i2c9_gpio_data = {
-	.sda_pin		= EXYNOS4_GPY4(0),      /* XM0ADDR_8 */
-	.scl_pin		= EXYNOS4_GPY4(1),      /* XM0ADDR_9 */
-};
-static struct platform_device i2c9_gpio = {
-	.name			= "i2c-gpio",
-	.id			= 9,
-	.dev			= {
-		.platform_data	= &i2c9_gpio_data,
-	},
-};
-enum { I2C9_MAX17042};
-static struct i2c_board_info i2c9_devs[] __initdata = {
-	[I2C9_MAX17042] = {
-		I2C_BOARD_INFO("max17042", 0x36),
-		.platform_data = &nuri_battery_platform_data,
-	},
-};
-
-/* MAX8903 Secondary Charger */
-static struct regulator_consumer_supply supplies_max8903[] = {
-	REGULATOR_SUPPLY("vinchg2", "charger-manager.0"),
-};
-
-static struct regulator_init_data max8903_charger_en_data = {
-	.constraints = {
-		.name		= "VOUT_CHARGER",
-		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
-		.boot_on	= 1,
-	},
-	.num_consumer_supplies = ARRAY_SIZE(supplies_max8903),
-	.consumer_supplies = supplies_max8903,
-};
-
-static struct fixed_voltage_config max8903_charger_en = {
-	.supply_name = "VOUT_CHARGER",
-	.microvolts = 5000000, /* Assume 5VDC */
-	.gpio = EXYNOS4_GPY4(5), /* TA_EN negaged */
-	.enable_high = 0, /* Enable = Low */
-	.enabled_at_boot = 1,
-	.init_data = &max8903_charger_en_data,
-};
-
-static struct platform_device max8903_fixed_reg_dev = {
-	.name = "reg-fixed-voltage",
-	.id = FIXED_REG_ID_MAX8903,
-	.dev = { .platform_data	= &max8903_charger_en },
-};
-
-static struct max8903_pdata nuri_max8903 = {
-	/*
-	 * cen: don't control with the driver, let it be
-	 * controlled by regulator above
-	 */
-	.dok = EXYNOS4_GPX1(4), /* TA_nCONNECTED */
-	/* uok, usus: not connected */
-	.chg = EXYNOS4_GPE2(0), /* TA_nCHG */
-	/* flt: vcc_1.8V_pda */
-	.dcm = EXYNOS4_GPL0(1), /* CURR_ADJ */
-
-	.dc_valid = true,
-	.usb_valid = false, /* USB is not wired to MAX8903 */
-};
-
-static struct platform_device nuri_max8903_device = {
-	.name			= "max8903-charger",
-	.dev			= {
-		.platform_data	= &nuri_max8903,
-	},
-};
-
-static void __init nuri_power_init(void)
-{
-	int gpio;
-	int ta_en = 0;
-
-	gpio = EXYNOS4_GPX0(7);
-	gpio_request(gpio, "AP_PMIC_IRQ");
-	s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
-	s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-
-	gpio = EXYNOS4_GPX2(3);
-	gpio_request(gpio, "FUEL_ALERT");
-	s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
-	s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-
-	gpio = nuri_max8903.dok;
-	gpio_request(gpio, "TA_nCONNECTED");
-	s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
-	s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-	ta_en = gpio_get_value(gpio) ? 0 : 1;
-
-	gpio = nuri_max8903.chg;
-	gpio_request(gpio, "TA_nCHG");
-	gpio_direction_input(gpio);
-
-	gpio = nuri_max8903.dcm;
-	gpio_request(gpio, "CURR_ADJ");
-	gpio_direction_output(gpio, ta_en);
-}
-
-/* USB EHCI */
-static struct s5p_ehci_platdata nuri_ehci_pdata;
-
-static void __init nuri_ehci_init(void)
-{
-	struct s5p_ehci_platdata *pdata = &nuri_ehci_pdata;
-
-	s5p_ehci_set_platdata(pdata);
-}
-
-/* USB OTG */
-static struct s3c_hsotg_plat nuri_hsotg_pdata;
-
-/* CAMERA */
-static struct regulator_consumer_supply cam_vt_cam15_supply =
-	REGULATOR_SUPPLY("vdd_core", "6-003c");
-
-static struct regulator_init_data cam_vt_cam15_reg_init_data = {
-	.constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS },
-	.num_consumer_supplies = 1,
-	.consumer_supplies = &cam_vt_cam15_supply,
-};
-
-static struct fixed_voltage_config cam_vt_cam15_fixed_voltage_cfg = {
-	.supply_name	= "VT_CAM_1.5V",
-	.microvolts	= 1500000,
-	.gpio		= EXYNOS4_GPE2(2), /* VT_CAM_1.5V_EN */
-	.enable_high	= 1,
-	.init_data	= &cam_vt_cam15_reg_init_data,
-};
-
-static struct platform_device cam_vt_cam15_fixed_rdev = {
-	.name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_VT_15V,
-	.dev = { .platform_data	= &cam_vt_cam15_fixed_voltage_cfg },
-};
-
-static struct regulator_consumer_supply cam_vdda_supply[] = {
-	REGULATOR_SUPPLY("vdda", "6-003c"),
-	REGULATOR_SUPPLY("a_sensor", "0-001f"),
-};
-
-static struct regulator_init_data cam_vdda_reg_init_data = {
-	.constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS },
-	.num_consumer_supplies = ARRAY_SIZE(cam_vdda_supply),
-	.consumer_supplies = cam_vdda_supply,
-};
-
-static struct fixed_voltage_config cam_vdda_fixed_voltage_cfg = {
-	.supply_name	= "CAM_IO_EN",
-	.microvolts	= 2800000,
-	.gpio		= EXYNOS4_GPE2(1), /* CAM_IO_EN */
-	.enable_high	= 1,
-	.init_data	= &cam_vdda_reg_init_data,
-};
-
-static struct platform_device cam_vdda_fixed_rdev = {
-	.name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_A28V,
-	.dev = { .platform_data	= &cam_vdda_fixed_voltage_cfg },
-};
-
-static struct regulator_consumer_supply camera_8m_12v_supply =
-	REGULATOR_SUPPLY("dig_12", "0-001f");
-
-static struct regulator_init_data cam_8m_12v_reg_init_data = {
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &camera_8m_12v_supply,
-	.constraints = {
-		.valid_ops_mask = REGULATOR_CHANGE_STATUS
-	},
-};
-
-static struct fixed_voltage_config cam_8m_12v_fixed_voltage_cfg = {
-	.supply_name	= "8M_1.2V",
-	.microvolts	= 1200000,
-	.gpio		= EXYNOS4_GPE2(5), /* 8M_1.2V_EN */
-	.enable_high	= 1,
-	.init_data	= &cam_8m_12v_reg_init_data,
-};
-
-static struct platform_device cam_8m_12v_fixed_rdev = {
-	.name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_12V,
-	.dev = { .platform_data = &cam_8m_12v_fixed_voltage_cfg },
-};
-
-static struct s5p_platform_mipi_csis mipi_csis_platdata = {
-	.clk_rate	= 166000000UL,
-	.lanes		= 2,
-	.hs_settle	= 12,
-};
-
-#define GPIO_CAM_MEGA_RST	EXYNOS4_GPY3(7) /* ISP_RESET */
-#define GPIO_CAM_8M_ISP_INT	EXYNOS4_GPL2(5)
-#define GPIO_CAM_VT_NSTBY	EXYNOS4_GPL2(0)
-#define GPIO_CAM_VT_NRST	EXYNOS4_GPL2(1)
-
-static struct s5k6aa_platform_data s5k6aa_pldata = {
-	.mclk_frequency	= 24000000UL,
-	.gpio_reset	= { GPIO_CAM_VT_NRST, 0 },
-	.gpio_stby	= { GPIO_CAM_VT_NSTBY, 0 },
-	.bus_type	= V4L2_MBUS_PARALLEL,
-	.horiz_flip	= 1,
-};
-
-static struct i2c_board_info s5k6aa_board_info = {
-	I2C_BOARD_INFO("S5K6AA", 0x3c),
-	.platform_data = &s5k6aa_pldata,
-};
-
-static struct m5mols_platform_data m5mols_platdata = {
-	.gpio_reset = GPIO_CAM_MEGA_RST,
-};
-
-static struct i2c_board_info m5mols_board_info = {
-	I2C_BOARD_INFO("M5MOLS", 0x1F),
-	.platform_data	= &m5mols_platdata,
-};
-
-static struct fimc_source_info nuri_camera_sensors[] = {
-	{
-		.flags		= V4L2_MBUS_PCLK_SAMPLE_RISING |
-				  V4L2_MBUS_VSYNC_ACTIVE_LOW,
-		.fimc_bus_type	= FIMC_BUS_TYPE_ITU_601,
-		.board_info	= &s5k6aa_board_info,
-		.clk_frequency	= 24000000UL,
-		.i2c_bus_num	= 6,
-	}, {
-		.flags		= V4L2_MBUS_PCLK_SAMPLE_FALLING |
-				  V4L2_MBUS_VSYNC_ACTIVE_LOW,
-		.fimc_bus_type	= FIMC_BUS_TYPE_MIPI_CSI2,
-		.board_info	= &m5mols_board_info,
-		.clk_frequency	= 24000000UL,
-	},
-};
-
-static struct s5p_platform_fimc fimc_md_platdata = {
-	.source_info	= nuri_camera_sensors,
-	.num_clients	= ARRAY_SIZE(nuri_camera_sensors),
-};
-
-static struct gpio nuri_camera_gpios[] = {
-	{ GPIO_CAM_VT_NSTBY,	GPIOF_OUT_INIT_LOW, "CAM_VGA_NSTBY" },
-	{ GPIO_CAM_VT_NRST,	GPIOF_OUT_INIT_LOW, "CAM_VGA_NRST"  },
-	{ GPIO_CAM_8M_ISP_INT,	GPIOF_IN,           "8M_ISP_INT"  },
-	{ GPIO_CAM_MEGA_RST,	GPIOF_OUT_INIT_LOW, "CAM_8M_NRST" },
-};
-
-static void __init nuri_camera_init(void)
-{
-	s3c_set_platdata(&mipi_csis_platdata, sizeof(mipi_csis_platdata),
-			 &s5p_device_mipi_csis0);
-	s3c_set_platdata(&fimc_md_platdata,  sizeof(fimc_md_platdata),
-			 &s5p_device_fimc_md);
-
-	if (gpio_request_array(nuri_camera_gpios,
-			       ARRAY_SIZE(nuri_camera_gpios))) {
-		pr_err("%s: GPIO request failed\n", __func__);
-		return;
-	}
-
-	m5mols_board_info.irq = s5p_register_gpio_interrupt(GPIO_CAM_8M_ISP_INT);
-	if (m5mols_board_info.irq >= 0)
-		s3c_gpio_cfgpin(GPIO_CAM_8M_ISP_INT, S3C_GPIO_SFN(0xF));
-	else
-		pr_err("%s: Failed to configure 8M_ISP_INT GPIO\n", __func__);
-
-	/* Free GPIOs controlled directly by the sensor drivers. */
-	gpio_free(GPIO_CAM_VT_NRST);
-	gpio_free(GPIO_CAM_VT_NSTBY);
-	gpio_free(GPIO_CAM_MEGA_RST);
-
-	if (exynos4_fimc_setup_gpio(S5P_CAMPORT_A)) {
-		pr_err("%s: Camera port A setup failed\n", __func__);
-		return;
-	}
-	/* Increase drive strength of the sensor clock output */
-	s5p_gpio_set_drvstr(EXYNOS4_GPJ1(3), S5P_GPIO_DRVSTR_LV4);
-}
-
-static struct s3c2410_platform_i2c nuri_i2c6_platdata __initdata = {
-	.frequency	= 400000U,
-	.sda_delay	= 200,
-	.bus_num	= 6,
-};
-
-static struct s3c2410_platform_i2c nuri_i2c0_platdata __initdata = {
-	.frequency	= 400000U,
-	.sda_delay	= 200,
-};
-
-/* DEVFREQ controlling memory/bus */
-static struct platform_device exynos4_bus_devfreq = {
-	.name			= "exynos4210-busfreq",
-};
-
-static struct platform_device *nuri_devices[] __initdata = {
-	/* Samsung Platform Devices */
-	&s3c_device_i2c5, /* PMIC should initialize first */
-	&s3c_device_i2c0,
-	&s3c_device_i2c6,
-	&emmc_fixed_voltage,
-	&s5p_device_mipi_csis0,
-	&s5p_device_fimc0,
-	&s5p_device_fimc1,
-	&s5p_device_fimc2,
-	&s5p_device_fimc3,
-	&s5p_device_fimd0,
-	&s3c_device_hsmmc0,
-	&s3c_device_hsmmc2,
-	&s3c_device_hsmmc3,
-	&s3c_device_wdt,
-	&s3c_device_timer[0],
-	&s5p_device_ehci,
-	&s3c_device_i2c3,
-	&i2c9_gpio,
-	&s3c_device_adc,
-	&s5p_device_g2d,
-	&s5p_device_jpeg,
-	&s3c_device_rtc,
-	&s5p_device_mfc,
-	&s5p_device_mfc_l,
-	&s5p_device_mfc_r,
-	&s5p_device_fimc_md,
-	&s3c_device_usb_hsotg,
-
-	/* NURI Devices */
-	&nuri_gpio_keys,
-	&nuri_lcd_device,
-	&nuri_backlight_device,
-	&max8903_fixed_reg_dev,
-	&nuri_max8903_device,
-	&cam_vt_cam15_fixed_rdev,
-	&cam_vdda_fixed_rdev,
-	&cam_8m_12v_fixed_rdev,
-	&exynos4_bus_devfreq,
-};
-
-static void __init nuri_map_io(void)
-{
-	exynos_init_io(NULL, 0);
-	s3c24xx_init_uarts(nuri_uartcfgs, ARRAY_SIZE(nuri_uartcfgs));
-	xxti_f = 0;
-	xusbxti_f = 24000000;
-}
-
-static void __init nuri_reserve(void)
-{
-	s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
-}
-
-static void __init nuri_machine_init(void)
-{
-	nuri_sdhci_init();
-	nuri_tsp_init();
-	nuri_power_init();
-
-	s3c_i2c0_set_platdata(&nuri_i2c0_platdata);
-	i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
-	s3c_i2c3_set_platdata(&i2c3_data);
-	i2c_register_board_info(3, i2c3_devs, ARRAY_SIZE(i2c3_devs));
-	s3c_i2c5_set_platdata(NULL);
-	i2c5_devs[I2C5_MAX8997].irq = gpio_to_irq(EXYNOS4_GPX0(7));
-	i2c_register_board_info(5, i2c5_devs, ARRAY_SIZE(i2c5_devs));
-	i2c9_devs[I2C9_MAX17042].irq = gpio_to_irq(EXYNOS4_GPX2(3));
-	i2c_register_board_info(9, i2c9_devs, ARRAY_SIZE(i2c9_devs));
-	s3c_i2c6_set_platdata(&nuri_i2c6_platdata);
-
-#ifdef CONFIG_DRM_EXYNOS
-	s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata;
-	exynos4_fimd0_gpio_setup_24bpp();
-#else
-	s5p_fimd0_set_platdata(&nuri_fb_pdata);
-#endif
-
-	nuri_camera_init();
-
-	nuri_ehci_init();
-	s3c_hsotg_set_platdata(&nuri_hsotg_pdata);
-
-	/* Last */
-	platform_add_devices(nuri_devices, ARRAY_SIZE(nuri_devices));
-}
-
-MACHINE_START(NURI, "NURI")
-	/* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
-	.atag_offset	= 0x100,
-	.smp		= smp_ops(exynos_smp_ops),
-	.init_irq	= exynos4_init_irq,
-	.map_io		= nuri_map_io,
-	.init_machine	= nuri_machine_init,
-	.init_late	= exynos_init_late,
-	.init_time	= exynos_init_time,
-	.reserve        = &nuri_reserve,
-	.restart	= exynos4_restart,
-MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c
deleted file mode 100644
index 27f03ed..0000000
--- a/arch/arm/mach-exynos/mach-origen.c
+++ /dev/null
@@ -1,823 +0,0 @@
-/* linux/arch/arm/mach-exynos4/mach-origen.c
- *
- * Copyright (c) 2011 Insignal Co., Ltd.
- *		http://www.insignal.co.kr/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/serial_core.h>
-#include <linux/leds.h>
-#include <linux/gpio.h>
-#include <linux/mmc/host.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/input.h>
-#include <linux/pwm.h>
-#include <linux/pwm_backlight.h>
-#include <linux/gpio_keys.h>
-#include <linux/i2c.h>
-#include <linux/regulator/machine.h>
-#include <linux/mfd/max8997.h>
-#include <linux/lcd.h>
-#include <linux/rfkill-gpio.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <linux/platform_data/s3c-hsotg.h>
-#include <linux/platform_data/usb-ehci-s5p.h>
-#include <linux/platform_data/usb-ohci-exynos.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-
-#include <video/platform_lcd.h>
-#include <video/samsung_fimd.h>
-
-#include <plat/regs-serial.h>
-#include <plat/cpu.h>
-#include <plat/devs.h>
-#include <plat/sdhci.h>
-#include <plat/clock.h>
-#include <plat/gpio-cfg.h>
-#include <plat/backlight.h>
-#include <plat/fb.h>
-#include <plat/mfc.h>
-#include <plat/hdmi.h>
-
-#include <mach/map.h>
-#include <mach/irqs.h>
-
-#include <drm/exynos_drm.h>
-#include "common.h"
-
-/* Following are default values for UCON, ULCON and UFCON UART registers */
-#define ORIGEN_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
-				 S3C2410_UCON_RXILEVEL |	\
-				 S3C2410_UCON_TXIRQMODE |	\
-				 S3C2410_UCON_RXIRQMODE |	\
-				 S3C2410_UCON_RXFIFO_TOI |	\
-				 S3C2443_UCON_RXERR_IRQEN)
-
-#define ORIGEN_ULCON_DEFAULT	S3C2410_LCON_CS8
-
-#define ORIGEN_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
-				 S5PV210_UFCON_TXTRIG4 |	\
-				 S5PV210_UFCON_RXTRIG4)
-
-static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
-	[0] = {
-		.hwport		= 0,
-		.flags		= 0,
-		.ucon		= ORIGEN_UCON_DEFAULT,
-		.ulcon		= ORIGEN_ULCON_DEFAULT,
-		.ufcon		= ORIGEN_UFCON_DEFAULT,
-	},
-	[1] = {
-		.hwport		= 1,
-		.flags		= 0,
-		.ucon		= ORIGEN_UCON_DEFAULT,
-		.ulcon		= ORIGEN_ULCON_DEFAULT,
-		.ufcon		= ORIGEN_UFCON_DEFAULT,
-	},
-	[2] = {
-		.hwport		= 2,
-		.flags		= 0,
-		.ucon		= ORIGEN_UCON_DEFAULT,
-		.ulcon		= ORIGEN_ULCON_DEFAULT,
-		.ufcon		= ORIGEN_UFCON_DEFAULT,
-	},
-	[3] = {
-		.hwport		= 3,
-		.flags		= 0,
-		.ucon		= ORIGEN_UCON_DEFAULT,
-		.ulcon		= ORIGEN_ULCON_DEFAULT,
-		.ufcon		= ORIGEN_UFCON_DEFAULT,
-	},
-};
-
-static struct regulator_consumer_supply __initdata ldo3_consumer[] = {
-	REGULATOR_SUPPLY("vddcore", "s5p-mipi-csis.0"), /* MIPI */
-	REGULATOR_SUPPLY("vdd", "exynos4-hdmi"), /* HDMI */
-	REGULATOR_SUPPLY("vdd_pll", "exynos4-hdmi"), /* HDMI */
-	REGULATOR_SUPPLY("vusb_a", "s3c-hsotg"), /* OTG */
-};
-static struct regulator_consumer_supply __initdata ldo6_consumer[] = {
-	REGULATOR_SUPPLY("vddio", "s5p-mipi-csis.0"), /* MIPI */
-};
-static struct regulator_consumer_supply __initdata ldo7_consumer[] = {
-	REGULATOR_SUPPLY("avdd", "alc5625"), /* Realtek ALC5625 */
-};
-static struct regulator_consumer_supply __initdata ldo8_consumer[] = {
-	REGULATOR_SUPPLY("vdd", "s5p-adc"), /* ADC */
-	REGULATOR_SUPPLY("vdd_osc", "exynos4-hdmi"), /* HDMI */
-	REGULATOR_SUPPLY("vusb_d", "s3c-hsotg"), /* OTG */
-};
-static struct regulator_consumer_supply __initdata ldo9_consumer[] = {
-	REGULATOR_SUPPLY("dvdd", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
-};
-static struct regulator_consumer_supply __initdata ldo11_consumer[] = {
-	REGULATOR_SUPPLY("dvdd", "alc5625"), /* Realtek ALC5625 */
-};
-static struct regulator_consumer_supply __initdata ldo14_consumer[] = {
-	REGULATOR_SUPPLY("avdd18", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
-};
-static struct regulator_consumer_supply __initdata ldo17_consumer[] = {
-	REGULATOR_SUPPLY("vdd33", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
-};
-static struct regulator_consumer_supply __initdata buck1_consumer[] = {
-	REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */
-};
-static struct regulator_consumer_supply __initdata buck2_consumer[] = {
-	REGULATOR_SUPPLY("vdd_int", NULL), /* CPUFREQ */
-};
-static struct regulator_consumer_supply __initdata buck3_consumer[] = {
-	REGULATOR_SUPPLY("vdd_g3d", "mali_drm"), /* G3D */
-};
-static struct regulator_consumer_supply __initdata buck7_consumer[] = {
-	REGULATOR_SUPPLY("vcc", "platform-lcd"), /* LCD */
-};
-
-static struct regulator_init_data __initdata max8997_ldo1_data = {
-	.constraints	= {
-		.name		= "VDD_ABB_3.3V",
-		.min_uV		= 3300000,
-		.max_uV		= 3300000,
-		.apply_uV	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data __initdata max8997_ldo2_data	= {
-	.constraints	= {
-		.name		= "VDD_ALIVE_1.1V",
-		.min_uV		= 1100000,
-		.max_uV		= 1100000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.state_mem	= {
-			.enabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data __initdata max8997_ldo3_data = {
-	.constraints	= {
-		.name		= "VMIPI_1.1V",
-		.min_uV		= 1100000,
-		.max_uV		= 1100000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(ldo3_consumer),
-	.consumer_supplies	= ldo3_consumer,
-};
-
-static struct regulator_init_data __initdata max8997_ldo4_data = {
-	.constraints	= {
-		.name		= "VDD_RTC_1.8V",
-		.min_uV		= 1800000,
-		.max_uV		= 1800000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data __initdata max8997_ldo6_data = {
-	.constraints	= {
-		.name		= "VMIPI_1.8V",
-		.min_uV		= 1800000,
-		.max_uV		= 1800000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(ldo6_consumer),
-	.consumer_supplies	= ldo6_consumer,
-};
-
-static struct regulator_init_data __initdata max8997_ldo7_data = {
-	.constraints	= {
-		.name		= "VDD_AUD_1.8V",
-		.min_uV		= 1800000,
-		.max_uV		= 1800000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(ldo7_consumer),
-	.consumer_supplies	= ldo7_consumer,
-};
-
-static struct regulator_init_data __initdata max8997_ldo8_data = {
-	.constraints	= {
-		.name		= "VADC_3.3V",
-		.min_uV		= 3300000,
-		.max_uV		= 3300000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(ldo8_consumer),
-	.consumer_supplies	= ldo8_consumer,
-};
-
-static struct regulator_init_data __initdata max8997_ldo9_data = {
-	.constraints	= {
-		.name		= "DVDD_SWB_2.8V",
-		.min_uV		= 2800000,
-		.max_uV		= 2800000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(ldo9_consumer),
-	.consumer_supplies	= ldo9_consumer,
-};
-
-static struct regulator_init_data __initdata max8997_ldo10_data = {
-	.constraints	= {
-		.name		= "VDD_PLL_1.1V",
-		.min_uV		= 1100000,
-		.max_uV		= 1100000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data __initdata max8997_ldo11_data = {
-	.constraints	= {
-		.name		= "VDD_AUD_3V",
-		.min_uV		= 3000000,
-		.max_uV		= 3000000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(ldo11_consumer),
-	.consumer_supplies	= ldo11_consumer,
-};
-
-static struct regulator_init_data __initdata max8997_ldo14_data = {
-	.constraints	= {
-		.name		= "AVDD18_SWB_1.8V",
-		.min_uV		= 1800000,
-		.max_uV		= 1800000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(ldo14_consumer),
-	.consumer_supplies	= ldo14_consumer,
-};
-
-static struct regulator_init_data __initdata max8997_ldo17_data = {
-	.constraints	= {
-		.name		= "VDD_SWB_3.3V",
-		.min_uV		= 3300000,
-		.max_uV		= 3300000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(ldo17_consumer),
-	.consumer_supplies	= ldo17_consumer,
-};
-
-static struct regulator_init_data __initdata max8997_ldo21_data = {
-	.constraints	= {
-		.name		= "VDD_MIF_1.2V",
-		.min_uV		= 1200000,
-		.max_uV		= 1200000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data __initdata max8997_buck1_data = {
-	.constraints	= {
-		.name		= "VDD_ARM_1.2V",
-		.min_uV		= 950000,
-		.max_uV		= 1350000,
-		.always_on	= 1,
-		.boot_on	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(buck1_consumer),
-	.consumer_supplies	= buck1_consumer,
-};
-
-static struct regulator_init_data __initdata max8997_buck2_data = {
-	.constraints	= {
-		.name		= "VDD_INT_1.1V",
-		.min_uV		= 900000,
-		.max_uV		= 1100000,
-		.always_on	= 1,
-		.boot_on	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(buck2_consumer),
-	.consumer_supplies	= buck2_consumer,
-};
-
-static struct regulator_init_data __initdata max8997_buck3_data = {
-	.constraints	= {
-		.name		= "VDD_G3D_1.1V",
-		.min_uV		= 900000,
-		.max_uV		= 1100000,
-		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
-					REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(buck3_consumer),
-	.consumer_supplies	= buck3_consumer,
-};
-
-static struct regulator_init_data __initdata max8997_buck5_data = {
-	.constraints	= {
-		.name		= "VDDQ_M1M2_1.2V",
-		.min_uV		= 1200000,
-		.max_uV		= 1200000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data __initdata max8997_buck7_data = {
-	.constraints	= {
-		.name		= "VDD_LCD_3.3V",
-		.min_uV		= 3300000,
-		.max_uV		= 3300000,
-		.boot_on	= 1,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(buck7_consumer),
-	.consumer_supplies	= buck7_consumer,
-};
-
-static struct max8997_regulator_data __initdata origen_max8997_regulators[] = {
-	{ MAX8997_LDO1,		&max8997_ldo1_data },
-	{ MAX8997_LDO2,		&max8997_ldo2_data },
-	{ MAX8997_LDO3,		&max8997_ldo3_data },
-	{ MAX8997_LDO4,		&max8997_ldo4_data },
-	{ MAX8997_LDO6,		&max8997_ldo6_data },
-	{ MAX8997_LDO7,		&max8997_ldo7_data },
-	{ MAX8997_LDO8,		&max8997_ldo8_data },
-	{ MAX8997_LDO9,		&max8997_ldo9_data },
-	{ MAX8997_LDO10,	&max8997_ldo10_data },
-	{ MAX8997_LDO11,	&max8997_ldo11_data },
-	{ MAX8997_LDO14,	&max8997_ldo14_data },
-	{ MAX8997_LDO17,	&max8997_ldo17_data },
-	{ MAX8997_LDO21,	&max8997_ldo21_data },
-	{ MAX8997_BUCK1,	&max8997_buck1_data },
-	{ MAX8997_BUCK2,	&max8997_buck2_data },
-	{ MAX8997_BUCK3,	&max8997_buck3_data },
-	{ MAX8997_BUCK5,	&max8997_buck5_data },
-	{ MAX8997_BUCK7,	&max8997_buck7_data },
-};
-
-static struct max8997_platform_data __initdata origen_max8997_pdata = {
-	.num_regulators = ARRAY_SIZE(origen_max8997_regulators),
-	.regulators	= origen_max8997_regulators,
-
-	.wakeup	= true,
-	.buck1_gpiodvs	= false,
-	.buck2_gpiodvs	= false,
-	.buck5_gpiodvs	= false,
-
-	.ignore_gpiodvs_side_effect = true,
-	.buck125_default_idx = 0x0,
-
-	.buck125_gpios[0]	= EXYNOS4_GPX0(0),
-	.buck125_gpios[1]	= EXYNOS4_GPX0(1),
-	.buck125_gpios[2]	= EXYNOS4_GPX0(2),
-
-	.buck1_voltage[0]	= 1350000,
-	.buck1_voltage[1]	= 1300000,
-	.buck1_voltage[2]	= 1250000,
-	.buck1_voltage[3]	= 1200000,
-	.buck1_voltage[4]	= 1150000,
-	.buck1_voltage[5]	= 1100000,
-	.buck1_voltage[6]	= 1000000,
-	.buck1_voltage[7]	= 950000,
-
-	.buck2_voltage[0]	= 1100000,
-	.buck2_voltage[1]	= 1100000,
-	.buck2_voltage[2]	= 1100000,
-	.buck2_voltage[3]	= 1100000,
-	.buck2_voltage[4]	= 1000000,
-	.buck2_voltage[5]	= 1000000,
-	.buck2_voltage[6]	= 1000000,
-	.buck2_voltage[7]	= 1000000,
-
-	.buck5_voltage[0]	= 1200000,
-	.buck5_voltage[1]	= 1200000,
-	.buck5_voltage[2]	= 1200000,
-	.buck5_voltage[3]	= 1200000,
-	.buck5_voltage[4]	= 1200000,
-	.buck5_voltage[5]	= 1200000,
-	.buck5_voltage[6]	= 1200000,
-	.buck5_voltage[7]	= 1200000,
-};
-
-/* I2C0 */
-static struct i2c_board_info i2c0_devs[] __initdata = {
-	{
-		I2C_BOARD_INFO("max8997", (0xCC >> 1)),
-		.platform_data	= &origen_max8997_pdata,
-		.irq		= IRQ_EINT(4),
-	},
-};
-
-static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = {
-	.cd_type		= S3C_SDHCI_CD_INTERNAL,
-};
-
-static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
-	.cd_type		= S3C_SDHCI_CD_INTERNAL,
-};
-
-/* USB EHCI */
-static struct s5p_ehci_platdata origen_ehci_pdata;
-
-static void __init origen_ehci_init(void)
-{
-	struct s5p_ehci_platdata *pdata = &origen_ehci_pdata;
-
-	s5p_ehci_set_platdata(pdata);
-}
-
-/* USB OHCI */
-static struct exynos4_ohci_platdata origen_ohci_pdata;
-
-static void __init origen_ohci_init(void)
-{
-	struct exynos4_ohci_platdata *pdata = &origen_ohci_pdata;
-
-	exynos4_ohci_set_platdata(pdata);
-}
-
-/* USB OTG */
-static struct s3c_hsotg_plat origen_hsotg_pdata;
-
-static struct gpio_led origen_gpio_leds[] = {
-	{
-		.name			= "origen::status1",
-		.default_trigger	= "heartbeat",
-		.gpio			= EXYNOS4_GPX1(3),
-		.active_low		= 1,
-	},
-	{
-		.name			= "origen::status2",
-		.default_trigger	= "mmc0",
-		.gpio			= EXYNOS4_GPX1(4),
-		.active_low		= 1,
-	},
-};
-
-static struct gpio_led_platform_data origen_gpio_led_info = {
-	.leds		= origen_gpio_leds,
-	.num_leds	= ARRAY_SIZE(origen_gpio_leds),
-};
-
-static struct platform_device origen_leds_gpio = {
-	.name	= "leds-gpio",
-	.id	= -1,
-	.dev	= {
-		.platform_data	= &origen_gpio_led_info,
-	},
-};
-
-static struct gpio_keys_button origen_gpio_keys_table[] = {
-	{
-		.code			= KEY_MENU,
-		.gpio			= EXYNOS4_GPX1(5),
-		.desc			= "gpio-keys: KEY_MENU",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.wakeup			= 1,
-		.debounce_interval	= 1,
-	}, {
-		.code			= KEY_HOME,
-		.gpio			= EXYNOS4_GPX1(6),
-		.desc			= "gpio-keys: KEY_HOME",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.wakeup			= 1,
-		.debounce_interval	= 1,
-	}, {
-		.code			= KEY_BACK,
-		.gpio			= EXYNOS4_GPX1(7),
-		.desc			= "gpio-keys: KEY_BACK",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.wakeup			= 1,
-		.debounce_interval	= 1,
-	}, {
-		.code			= KEY_UP,
-		.gpio			= EXYNOS4_GPX2(0),
-		.desc			= "gpio-keys: KEY_UP",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.wakeup			= 1,
-		.debounce_interval	= 1,
-	}, {
-		.code			= KEY_DOWN,
-		.gpio			= EXYNOS4_GPX2(1),
-		.desc			= "gpio-keys: KEY_DOWN",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.wakeup			= 1,
-		.debounce_interval	= 1,
-	},
-};
-
-static struct gpio_keys_platform_data origen_gpio_keys_data = {
-	.buttons	= origen_gpio_keys_table,
-	.nbuttons	= ARRAY_SIZE(origen_gpio_keys_table),
-};
-
-static struct platform_device origen_device_gpiokeys = {
-	.name		= "gpio-keys",
-	.dev		= {
-		.platform_data	= &origen_gpio_keys_data,
-	},
-};
-
-static void lcd_hv070wsa_set_power(struct plat_lcd_data *pd, unsigned int power)
-{
-	int ret;
-
-	if (power)
-		ret = gpio_request_one(EXYNOS4_GPE3(4),
-					GPIOF_OUT_INIT_HIGH, "GPE3_4");
-	else
-		ret = gpio_request_one(EXYNOS4_GPE3(4),
-					GPIOF_OUT_INIT_LOW, "GPE3_4");
-
-	gpio_free(EXYNOS4_GPE3(4));
-
-	if (ret)
-		pr_err("failed to request gpio for LCD power: %d\n", ret);
-}
-
-static struct plat_lcd_data origen_lcd_hv070wsa_data = {
-	.set_power = lcd_hv070wsa_set_power,
-};
-
-static struct platform_device origen_lcd_hv070wsa = {
-	.name			= "platform-lcd",
-	.dev.parent		= &s5p_device_fimd0.dev,
-	.dev.platform_data	= &origen_lcd_hv070wsa_data,
-};
-
-static struct pwm_lookup origen_pwm_lookup[] = {
-	PWM_LOOKUP("s3c24xx-pwm.0", 0, "pwm-backlight.0", NULL),
-};
-
-#ifdef CONFIG_DRM_EXYNOS_FIMD
-static struct exynos_drm_fimd_pdata drm_fimd_pdata = {
-	.panel	= {
-		.timing	= {
-			.left_margin	= 64,
-			.right_margin	= 16,
-			.upper_margin	= 64,
-			.lower_margin	= 16,
-			.hsync_len	= 48,
-			.vsync_len	= 3,
-			.xres		= 1024,
-			.yres		= 600,
-		},
-	},
-	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
-	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC |
-				VIDCON1_INV_VCLK,
-	.default_win	= 0,
-	.bpp		= 32,
-};
-#else
-static struct s3c_fb_pd_win origen_fb_win0 = {
-	.xres			= 1024,
-	.yres			= 600,
-	.max_bpp		= 32,
-	.default_bpp		= 24,
-	.virtual_x		= 1024,
-	.virtual_y		= 2 * 600,
-};
-
-static struct fb_videomode origen_lcd_timing = {
-	.left_margin	= 64,
-	.right_margin	= 16,
-	.upper_margin	= 64,
-	.lower_margin	= 16,
-	.hsync_len	= 48,
-	.vsync_len	= 3,
-	.xres		= 1024,
-	.yres		= 600,
-};
-
-static struct s3c_fb_platdata origen_lcd_pdata __initdata = {
-	.win[0]		= &origen_fb_win0,
-	.vtiming	= &origen_lcd_timing,
-	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
-	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC |
-				VIDCON1_INV_VCLK,
-	.setup_gpio	= exynos4_fimd0_gpio_setup_24bpp,
-};
-#endif
-
-/* Bluetooth rfkill gpio platform data */
-static struct rfkill_gpio_platform_data origen_bt_pdata = {
-	.reset_gpio	= EXYNOS4_GPX2(2),
-	.shutdown_gpio	= -1,
-	.type		= RFKILL_TYPE_BLUETOOTH,
-	.name		= "origen-bt",
-};
-
-/* Bluetooth Platform device */
-static struct platform_device origen_device_bluetooth = {
-	.name		= "rfkill_gpio",
-	.id		= -1,
-	.dev		= {
-		.platform_data	= &origen_bt_pdata,
-	},
-};
-
-static struct platform_device *origen_devices[] __initdata = {
-	&s3c_device_hsmmc2,
-	&s3c_device_hsmmc0,
-	&s3c_device_i2c0,
-	&s3c_device_rtc,
-	&s3c_device_usb_hsotg,
-	&s3c_device_wdt,
-	&s5p_device_ehci,
-	&s5p_device_fimc0,
-	&s5p_device_fimc1,
-	&s5p_device_fimc2,
-	&s5p_device_fimc3,
-	&s5p_device_fimc_md,
-	&s5p_device_fimd0,
-	&s5p_device_g2d,
-	&s5p_device_hdmi,
-	&s5p_device_i2c_hdmiphy,
-	&s5p_device_jpeg,
-	&s5p_device_mfc,
-	&s5p_device_mfc_l,
-	&s5p_device_mfc_r,
-	&s5p_device_mixer,
-	&exynos4_device_ohci,
-	&origen_device_gpiokeys,
-	&origen_lcd_hv070wsa,
-	&origen_leds_gpio,
-	&origen_device_bluetooth,
-};
-
-/* LCD Backlight data */
-static struct samsung_bl_gpio_info origen_bl_gpio_info = {
-	.no		= EXYNOS4_GPD0(0),
-	.func		= S3C_GPIO_SFN(2),
-};
-
-static struct platform_pwm_backlight_data origen_bl_data = {
-	.pwm_id		= 0,
-	.pwm_period_ns	= 1000,
-};
-
-static void __init origen_bt_setup(void)
-{
-	gpio_request(EXYNOS4_GPA0(0), "GPIO BT_UART");
-	/* 4 UART Pins configuration */
-	s3c_gpio_cfgrange_nopull(EXYNOS4_GPA0(0), 4, S3C_GPIO_SFN(2));
-	/* Setup BT Reset, this gpio will be requesed by rfkill-gpio */
-	s3c_gpio_cfgpin(EXYNOS4_GPX2(2), S3C_GPIO_OUTPUT);
-	s3c_gpio_setpull(EXYNOS4_GPX2(2), S3C_GPIO_PULL_NONE);
-}
-
-/* I2C module and id for HDMIPHY */
-static struct i2c_board_info hdmiphy_info = {
-	I2C_BOARD_INFO("hdmiphy-exynos4210", 0x38),
-};
-
-static void s5p_tv_setup(void)
-{
-	/* Direct HPD to HDMI chip */
-	gpio_request_one(EXYNOS4_GPX3(7), GPIOF_IN, "hpd-plug");
-	s3c_gpio_cfgpin(EXYNOS4_GPX3(7), S3C_GPIO_SFN(0x3));
-	s3c_gpio_setpull(EXYNOS4_GPX3(7), S3C_GPIO_PULL_NONE);
-}
-
-static void __init origen_map_io(void)
-{
-	exynos_init_io(NULL, 0);
-	s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
-	xxti_f = 0;
-	xusbxti_f = 24000000;
-}
-
-static void __init origen_power_init(void)
-{
-	gpio_request(EXYNOS4_GPX0(4), "PMIC_IRQ");
-	s3c_gpio_cfgpin(EXYNOS4_GPX0(4), S3C_GPIO_SFN(0xf));
-	s3c_gpio_setpull(EXYNOS4_GPX0(4), S3C_GPIO_PULL_NONE);
-}
-
-static void __init origen_reserve(void)
-{
-	s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
-}
-
-static void __init origen_machine_init(void)
-{
-	origen_power_init();
-
-	s3c_i2c0_set_platdata(NULL);
-	i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs));
-
-	/*
-	 * Since sdhci instance 2 can contain a bootable media,
-	 * sdhci instance 0 is registered after instance 2.
-	 */
-	s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
-	s3c_sdhci0_set_platdata(&origen_hsmmc0_pdata);
-
-	origen_ehci_init();
-	origen_ohci_init();
-	s3c_hsotg_set_platdata(&origen_hsotg_pdata);
-
-	s5p_tv_setup();
-	s5p_i2c_hdmiphy_set_platdata(NULL);
-	s5p_hdmi_set_platdata(&hdmiphy_info, NULL, 0);
-
-#ifdef CONFIG_DRM_EXYNOS_FIMD
-	s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata;
-	exynos4_fimd0_gpio_setup_24bpp();
-#else
-	s5p_fimd0_set_platdata(&origen_lcd_pdata);
-#endif
-
-	platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
-
-	pwm_add_table(origen_pwm_lookup, ARRAY_SIZE(origen_pwm_lookup));
-	samsung_bl_set(&origen_bl_gpio_info, &origen_bl_data);
-
-	origen_bt_setup();
-}
-
-MACHINE_START(ORIGEN, "ORIGEN")
-	/* Maintainer: JeongHyeon Kim <jhkim@insignal.co.kr> */
-	.atag_offset	= 0x100,
-	.smp		= smp_ops(exynos_smp_ops),
-	.init_irq	= exynos4_init_irq,
-	.map_io		= origen_map_io,
-	.init_machine	= origen_machine_init,
-	.init_late	= exynos_init_late,
-	.init_time	= exynos_init_time,
-	.reserve	= &origen_reserve,
-	.restart	= exynos4_restart,
-MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-smdk4x12.c b/arch/arm/mach-exynos/mach-smdk4x12.c
deleted file mode 100644
index 2c8af96..0000000
--- a/arch/arm/mach-exynos/mach-smdk4x12.c
+++ /dev/null
@@ -1,396 +0,0 @@
-/*
- * linux/arch/arm/mach-exynos4/mach-smdk4x12.c
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/gpio.h>
-#include <linux/i2c.h>
-#include <linux/input.h>
-#include <linux/io.h>
-#include <linux/lcd.h>
-#include <linux/mfd/max8997.h>
-#include <linux/mmc/host.h>
-#include <linux/platform_device.h>
-#include <linux/pwm.h>
-#include <linux/pwm_backlight.h>
-#include <linux/regulator/machine.h>
-#include <linux/serial_core.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <linux/platform_data/s3c-hsotg.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-
-#include <video/samsung_fimd.h>
-#include <plat/backlight.h>
-#include <plat/clock.h>
-#include <plat/cpu.h>
-#include <plat/devs.h>
-#include <plat/fb.h>
-#include <plat/gpio-cfg.h>
-#include <plat/keypad.h>
-#include <plat/mfc.h>
-#include <plat/regs-serial.h>
-#include <plat/sdhci.h>
-
-#include <mach/irqs.h>
-#include <mach/map.h>
-
-#include <drm/exynos_drm.h>
-#include "common.h"
-
-/* Following are default values for UCON, ULCON and UFCON UART registers */
-#define SMDK4X12_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
-				 S3C2410_UCON_RXILEVEL |	\
-				 S3C2410_UCON_TXIRQMODE |	\
-				 S3C2410_UCON_RXIRQMODE |	\
-				 S3C2410_UCON_RXFIFO_TOI |	\
-				 S3C2443_UCON_RXERR_IRQEN)
-
-#define SMDK4X12_ULCON_DEFAULT	S3C2410_LCON_CS8
-
-#define SMDK4X12_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
-				 S5PV210_UFCON_TXTRIG4 |	\
-				 S5PV210_UFCON_RXTRIG4)
-
-static struct s3c2410_uartcfg smdk4x12_uartcfgs[] __initdata = {
-	[0] = {
-		.hwport		= 0,
-		.flags		= 0,
-		.ucon		= SMDK4X12_UCON_DEFAULT,
-		.ulcon		= SMDK4X12_ULCON_DEFAULT,
-		.ufcon		= SMDK4X12_UFCON_DEFAULT,
-	},
-	[1] = {
-		.hwport		= 1,
-		.flags		= 0,
-		.ucon		= SMDK4X12_UCON_DEFAULT,
-		.ulcon		= SMDK4X12_ULCON_DEFAULT,
-		.ufcon		= SMDK4X12_UFCON_DEFAULT,
-	},
-	[2] = {
-		.hwport		= 2,
-		.flags		= 0,
-		.ucon		= SMDK4X12_UCON_DEFAULT,
-		.ulcon		= SMDK4X12_ULCON_DEFAULT,
-		.ufcon		= SMDK4X12_UFCON_DEFAULT,
-	},
-	[3] = {
-		.hwport		= 3,
-		.flags		= 0,
-		.ucon		= SMDK4X12_UCON_DEFAULT,
-		.ulcon		= SMDK4X12_ULCON_DEFAULT,
-		.ufcon		= SMDK4X12_UFCON_DEFAULT,
-	},
-};
-
-static struct s3c_sdhci_platdata smdk4x12_hsmmc2_pdata __initdata = {
-	.cd_type		= S3C_SDHCI_CD_INTERNAL,
-#ifdef CONFIG_EXYNOS4_SDHCI_CH2_8BIT
-	.max_width		= 8,
-	.host_caps		= MMC_CAP_8_BIT_DATA,
-#endif
-};
-
-static struct s3c_sdhci_platdata smdk4x12_hsmmc3_pdata __initdata = {
-	.cd_type		= S3C_SDHCI_CD_INTERNAL,
-};
-
-static struct regulator_consumer_supply max8997_buck1 =
-	REGULATOR_SUPPLY("vdd_arm", NULL);
-
-static struct regulator_consumer_supply max8997_buck2 =
-	REGULATOR_SUPPLY("vdd_int", NULL);
-
-static struct regulator_consumer_supply max8997_buck3 =
-	REGULATOR_SUPPLY("vdd_g3d", NULL);
-
-static struct regulator_init_data max8997_buck1_data = {
-	.constraints	= {
-		.name		= "VDD_ARM_SMDK4X12",
-		.min_uV		= 925000,
-		.max_uV		= 1350000,
-		.always_on	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &max8997_buck1,
-};
-
-static struct regulator_init_data max8997_buck2_data = {
-	.constraints	= {
-		.name		= "VDD_INT_SMDK4X12",
-		.min_uV		= 950000,
-		.max_uV		= 1150000,
-		.always_on	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &max8997_buck2,
-};
-
-static struct regulator_init_data max8997_buck3_data = {
-	.constraints	= {
-		.name		= "VDD_G3D_SMDK4X12",
-		.min_uV		= 950000,
-		.max_uV		= 1150000,
-		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
-				  REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &max8997_buck3,
-};
-
-static struct max8997_regulator_data smdk4x12_max8997_regulators[] = {
-	{ MAX8997_BUCK1, &max8997_buck1_data },
-	{ MAX8997_BUCK2, &max8997_buck2_data },
-	{ MAX8997_BUCK3, &max8997_buck3_data },
-};
-
-static struct max8997_platform_data smdk4x12_max8997_pdata = {
-	.num_regulators	= ARRAY_SIZE(smdk4x12_max8997_regulators),
-	.regulators	= smdk4x12_max8997_regulators,
-
-	.buck1_voltage[0] = 1100000,	/* 1.1V */
-	.buck1_voltage[1] = 1100000,	/* 1.1V */
-	.buck1_voltage[2] = 1100000,	/* 1.1V */
-	.buck1_voltage[3] = 1100000,	/* 1.1V */
-	.buck1_voltage[4] = 1100000,	/* 1.1V */
-	.buck1_voltage[5] = 1100000,	/* 1.1V */
-	.buck1_voltage[6] = 1000000,	/* 1.0V */
-	.buck1_voltage[7] = 950000,	/* 0.95V */
-
-	.buck2_voltage[0] = 1100000,	/* 1.1V */
-	.buck2_voltage[1] = 1000000,	/* 1.0V */
-	.buck2_voltage[2] = 950000,	/* 0.95V */
-	.buck2_voltage[3] = 900000,	/* 0.9V */
-	.buck2_voltage[4] = 1100000,	/* 1.1V */
-	.buck2_voltage[5] = 1000000,	/* 1.0V */
-	.buck2_voltage[6] = 950000,	/* 0.95V */
-	.buck2_voltage[7] = 900000,	/* 0.9V */
-
-	.buck5_voltage[0] = 1100000,	/* 1.1V */
-	.buck5_voltage[1] = 1100000,	/* 1.1V */
-	.buck5_voltage[2] = 1100000,	/* 1.1V */
-	.buck5_voltage[3] = 1100000,	/* 1.1V */
-	.buck5_voltage[4] = 1100000,	/* 1.1V */
-	.buck5_voltage[5] = 1100000,	/* 1.1V */
-	.buck5_voltage[6] = 1100000,	/* 1.1V */
-	.buck5_voltage[7] = 1100000,	/* 1.1V */
-};
-
-static struct i2c_board_info smdk4x12_i2c_devs0[] __initdata = {
-	{
-		I2C_BOARD_INFO("max8997", 0x66),
-		.platform_data	= &smdk4x12_max8997_pdata,
-	}
-};
-
-static struct i2c_board_info smdk4x12_i2c_devs1[] __initdata = {
-	{ I2C_BOARD_INFO("wm8994", 0x1a), }
-};
-
-static struct i2c_board_info smdk4x12_i2c_devs3[] __initdata = {
-	/* nothing here yet */
-};
-
-static struct i2c_board_info smdk4x12_i2c_devs7[] __initdata = {
-	/* nothing here yet */
-};
-
-static struct samsung_bl_gpio_info smdk4x12_bl_gpio_info = {
-	.no = EXYNOS4_GPD0(1),
-	.func = S3C_GPIO_SFN(2),
-};
-
-static struct platform_pwm_backlight_data smdk4x12_bl_data = {
-	.pwm_id = 1,
-	.pwm_period_ns  = 1000,
-};
-
-static struct pwm_lookup smdk4x12_pwm_lookup[] = {
-	PWM_LOOKUP("s3c24xx-pwm.1", 0, "pwm-backlight.0", NULL),
-};
-
-static uint32_t smdk4x12_keymap[] __initdata = {
-	/* KEY(row, col, keycode) */
-	KEY(1, 3, KEY_1), KEY(1, 4, KEY_2), KEY(1, 5, KEY_3),
-	KEY(1, 6, KEY_4), KEY(1, 7, KEY_5),
-	KEY(2, 5, KEY_D), KEY(2, 6, KEY_A), KEY(2, 7, KEY_B),
-	KEY(0, 7, KEY_E), KEY(0, 5, KEY_C)
-};
-
-static struct matrix_keymap_data smdk4x12_keymap_data __initdata = {
-	.keymap		= smdk4x12_keymap,
-	.keymap_size	= ARRAY_SIZE(smdk4x12_keymap),
-};
-
-static struct samsung_keypad_platdata smdk4x12_keypad_data __initdata = {
-	.keymap_data	= &smdk4x12_keymap_data,
-	.rows		= 3,
-	.cols		= 8,
-};
-
-#ifdef CONFIG_DRM_EXYNOS_FIMD
-static struct exynos_drm_fimd_pdata drm_fimd_pdata = {
-	.panel	= {
-		.timing	= {
-			.left_margin	= 8,
-			.right_margin	= 8,
-			.upper_margin	= 6,
-			.lower_margin	= 6,
-			.hsync_len	= 6,
-			.vsync_len	= 4,
-			.xres		= 480,
-			.yres		= 800,
-		},
-	},
-	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
-	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
-	.default_win	= 0,
-	.bpp		= 32,
-};
-#else
-static struct s3c_fb_pd_win smdk4x12_fb_win0 = {
-	.xres		= 480,
-	.yres		= 800,
-	.virtual_x	= 480,
-	.virtual_y	= 800 * 2,
-	.max_bpp	= 32,
-	.default_bpp	= 24,
-};
-
-static struct fb_videomode smdk4x12_lcd_timing = {
-	.left_margin	= 8,
-	.right_margin	= 8,
-	.upper_margin	= 6,
-	.lower_margin	= 6,
-	.hsync_len	= 6,
-	.vsync_len	= 4,
-	.xres		= 480,
-	.yres		= 800,
-};
-
-static struct s3c_fb_platdata smdk4x12_lcd_pdata __initdata = {
-	.win[0]		= &smdk4x12_fb_win0,
-	.vtiming	= &smdk4x12_lcd_timing,
-	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
-	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
-	.setup_gpio	= exynos4_fimd0_gpio_setup_24bpp,
-};
-#endif
-
-/* USB OTG */
-static struct s3c_hsotg_plat smdk4x12_hsotg_pdata;
-
-static struct platform_device *smdk4x12_devices[] __initdata = {
-	&s3c_device_hsmmc2,
-	&s3c_device_hsmmc3,
-	&s3c_device_i2c0,
-	&s3c_device_i2c1,
-	&s3c_device_i2c3,
-	&s3c_device_i2c7,
-	&s3c_device_rtc,
-	&s3c_device_usb_hsotg,
-	&s3c_device_wdt,
-	&s5p_device_fimc0,
-	&s5p_device_fimc1,
-	&s5p_device_fimc2,
-	&s5p_device_fimc3,
-	&s5p_device_fimc_md,
-	&s5p_device_fimd0,
-	&s5p_device_mfc,
-	&s5p_device_mfc_l,
-	&s5p_device_mfc_r,
-	&samsung_device_keypad,
-};
-
-static void __init smdk4x12_map_io(void)
-{
-	exynos_init_io(NULL, 0);
-	s3c24xx_init_uarts(smdk4x12_uartcfgs, ARRAY_SIZE(smdk4x12_uartcfgs));
-}
-
-static void __init smdk4x12_reserve(void)
-{
-	s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
-}
-
-static void __init smdk4x12_machine_init(void)
-{
-	s3c_i2c0_set_platdata(NULL);
-	i2c_register_board_info(0, smdk4x12_i2c_devs0,
-				ARRAY_SIZE(smdk4x12_i2c_devs0));
-
-	s3c_i2c1_set_platdata(NULL);
-	i2c_register_board_info(1, smdk4x12_i2c_devs1,
-				ARRAY_SIZE(smdk4x12_i2c_devs1));
-
-	s3c_i2c3_set_platdata(NULL);
-	i2c_register_board_info(3, smdk4x12_i2c_devs3,
-				ARRAY_SIZE(smdk4x12_i2c_devs3));
-
-	s3c_i2c7_set_platdata(NULL);
-	i2c_register_board_info(7, smdk4x12_i2c_devs7,
-				ARRAY_SIZE(smdk4x12_i2c_devs7));
-
-	samsung_bl_set(&smdk4x12_bl_gpio_info, &smdk4x12_bl_data);
-	pwm_add_table(smdk4x12_pwm_lookup, ARRAY_SIZE(smdk4x12_pwm_lookup));
-
-	samsung_keypad_set_platdata(&smdk4x12_keypad_data);
-
-	s3c_sdhci2_set_platdata(&smdk4x12_hsmmc2_pdata);
-	s3c_sdhci3_set_platdata(&smdk4x12_hsmmc3_pdata);
-
-	s3c_hsotg_set_platdata(&smdk4x12_hsotg_pdata);
-
-#ifdef CONFIG_DRM_EXYNOS_FIMD
-	s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata;
-	exynos4_fimd0_gpio_setup_24bpp();
-#else
-	s5p_fimd0_set_platdata(&smdk4x12_lcd_pdata);
-#endif
-
-	platform_add_devices(smdk4x12_devices, ARRAY_SIZE(smdk4x12_devices));
-}
-
-MACHINE_START(SMDK4212, "SMDK4212")
-	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
-	.atag_offset	= 0x100,
-	.smp		= smp_ops(exynos_smp_ops),
-	.init_irq	= exynos4_init_irq,
-	.map_io		= smdk4x12_map_io,
-	.init_machine	= smdk4x12_machine_init,
-	.init_time	= exynos_init_time,
-	.restart	= exynos4_restart,
-	.reserve	= &smdk4x12_reserve,
-MACHINE_END
-
-MACHINE_START(SMDK4412, "SMDK4412")
-	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
-	/* Maintainer: Changhwan Youn <chaos.youn@samsung.com> */
-	.atag_offset	= 0x100,
-	.smp		= smp_ops(exynos_smp_ops),
-	.init_irq	= exynos4_init_irq,
-	.map_io		= smdk4x12_map_io,
-	.init_machine	= smdk4x12_machine_init,
-	.init_late	= exynos_init_late,
-	.init_time	= exynos_init_time,
-	.restart	= exynos4_restart,
-	.reserve	= &smdk4x12_reserve,
-MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c
deleted file mode 100644
index d95b8cf..0000000
--- a/arch/arm/mach-exynos/mach-smdkv310.c
+++ /dev/null
@@ -1,444 +0,0 @@
-/* linux/arch/arm/mach-exynos4/mach-smdkv310.c
- *
- * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/serial_core.h>
-#include <linux/delay.h>
-#include <linux/gpio.h>
-#include <linux/lcd.h>
-#include <linux/mmc/host.h>
-#include <linux/platform_device.h>
-#include <linux/smsc911x.h>
-#include <linux/io.h>
-#include <linux/i2c.h>
-#include <linux/input.h>
-#include <linux/pwm.h>
-#include <linux/pwm_backlight.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <linux/platform_data/s3c-hsotg.h>
-#include <linux/platform_data/usb-ehci-s5p.h>
-#include <linux/platform_data/usb-ohci-exynos.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-
-#include <video/platform_lcd.h>
-#include <video/samsung_fimd.h>
-#include <plat/regs-serial.h>
-#include <plat/regs-srom.h>
-#include <plat/cpu.h>
-#include <plat/devs.h>
-#include <plat/fb.h>
-#include <plat/keypad.h>
-#include <plat/sdhci.h>
-#include <plat/gpio-cfg.h>
-#include <plat/backlight.h>
-#include <plat/mfc.h>
-#include <plat/clock.h>
-#include <plat/hdmi.h>
-
-#include <mach/irqs.h>
-#include <mach/map.h>
-
-#include <drm/exynos_drm.h>
-#include "common.h"
-
-/* Following are default values for UCON, ULCON and UFCON UART registers */
-#define SMDKV310_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
-				 S3C2410_UCON_RXILEVEL |	\
-				 S3C2410_UCON_TXIRQMODE |	\
-				 S3C2410_UCON_RXIRQMODE |	\
-				 S3C2410_UCON_RXFIFO_TOI |	\
-				 S3C2443_UCON_RXERR_IRQEN)
-
-#define SMDKV310_ULCON_DEFAULT	S3C2410_LCON_CS8
-
-#define SMDKV310_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
-				 S5PV210_UFCON_TXTRIG4 |	\
-				 S5PV210_UFCON_RXTRIG4)
-
-static struct s3c2410_uartcfg smdkv310_uartcfgs[] __initdata = {
-	[0] = {
-		.hwport		= 0,
-		.flags		= 0,
-		.ucon		= SMDKV310_UCON_DEFAULT,
-		.ulcon		= SMDKV310_ULCON_DEFAULT,
-		.ufcon		= SMDKV310_UFCON_DEFAULT,
-	},
-	[1] = {
-		.hwport		= 1,
-		.flags		= 0,
-		.ucon		= SMDKV310_UCON_DEFAULT,
-		.ulcon		= SMDKV310_ULCON_DEFAULT,
-		.ufcon		= SMDKV310_UFCON_DEFAULT,
-	},
-	[2] = {
-		.hwport		= 2,
-		.flags		= 0,
-		.ucon		= SMDKV310_UCON_DEFAULT,
-		.ulcon		= SMDKV310_ULCON_DEFAULT,
-		.ufcon		= SMDKV310_UFCON_DEFAULT,
-	},
-	[3] = {
-		.hwport		= 3,
-		.flags		= 0,
-		.ucon		= SMDKV310_UCON_DEFAULT,
-		.ulcon		= SMDKV310_ULCON_DEFAULT,
-		.ufcon		= SMDKV310_UFCON_DEFAULT,
-	},
-};
-
-static struct s3c_sdhci_platdata smdkv310_hsmmc0_pdata __initdata = {
-	.cd_type		= S3C_SDHCI_CD_INTERNAL,
-#ifdef CONFIG_EXYNOS4_SDHCI_CH0_8BIT
-	.max_width		= 8,
-	.host_caps		= MMC_CAP_8_BIT_DATA,
-#endif
-};
-
-static struct s3c_sdhci_platdata smdkv310_hsmmc1_pdata __initdata = {
-	.cd_type		= S3C_SDHCI_CD_GPIO,
-	.ext_cd_gpio		= EXYNOS4_GPK0(2),
-	.ext_cd_gpio_invert	= 1,
-};
-
-static struct s3c_sdhci_platdata smdkv310_hsmmc2_pdata __initdata = {
-	.cd_type		= S3C_SDHCI_CD_INTERNAL,
-#ifdef CONFIG_EXYNOS4_SDHCI_CH2_8BIT
-	.max_width		= 8,
-	.host_caps		= MMC_CAP_8_BIT_DATA,
-#endif
-};
-
-static struct s3c_sdhci_platdata smdkv310_hsmmc3_pdata __initdata = {
-	.cd_type		= S3C_SDHCI_CD_GPIO,
-	.ext_cd_gpio		= EXYNOS4_GPK2(2),
-	.ext_cd_gpio_invert	= 1,
-};
-
-static void lcd_lte480wv_set_power(struct plat_lcd_data *pd,
-				   unsigned int power)
-{
-	if (power) {
-#if !defined(CONFIG_BACKLIGHT_PWM)
-		gpio_request_one(EXYNOS4_GPD0(1), GPIOF_OUT_INIT_HIGH, "GPD0");
-		gpio_free(EXYNOS4_GPD0(1));
-#endif
-		/* fire nRESET on power up */
-		gpio_request_one(EXYNOS4_GPX0(6), GPIOF_OUT_INIT_HIGH, "GPX0");
-		mdelay(100);
-
-		gpio_set_value(EXYNOS4_GPX0(6), 0);
-		mdelay(10);
-
-		gpio_set_value(EXYNOS4_GPX0(6), 1);
-		mdelay(10);
-
-		gpio_free(EXYNOS4_GPX0(6));
-	} else {
-#if !defined(CONFIG_BACKLIGHT_PWM)
-		gpio_request_one(EXYNOS4_GPD0(1), GPIOF_OUT_INIT_LOW, "GPD0");
-		gpio_free(EXYNOS4_GPD0(1));
-#endif
-	}
-}
-
-static struct plat_lcd_data smdkv310_lcd_lte480wv_data = {
-	.set_power		= lcd_lte480wv_set_power,
-};
-
-static struct platform_device smdkv310_lcd_lte480wv = {
-	.name			= "platform-lcd",
-	.dev.parent		= &s5p_device_fimd0.dev,
-	.dev.platform_data	= &smdkv310_lcd_lte480wv_data,
-};
-
-#ifdef CONFIG_DRM_EXYNOS_FIMD
-static struct exynos_drm_fimd_pdata drm_fimd_pdata = {
-	.panel	= {
-		.timing	= {
-			.left_margin	= 13,
-			.right_margin	= 8,
-			.upper_margin	= 7,
-			.lower_margin	= 5,
-			.hsync_len	= 3,
-			.vsync_len	= 1,
-			.xres		= 800,
-			.yres		= 480,
-		},
-	},
-	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
-	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
-	.default_win	= 0,
-	.bpp		= 32,
-};
-#else
-static struct s3c_fb_pd_win smdkv310_fb_win0 = {
-	.max_bpp	= 32,
-	.default_bpp	= 24,
-	.xres		= 800,
-	.yres		= 480,
-};
-
-static struct fb_videomode smdkv310_lcd_timing = {
-	.left_margin	= 13,
-	.right_margin	= 8,
-	.upper_margin	= 7,
-	.lower_margin	= 5,
-	.hsync_len	= 3,
-	.vsync_len	= 1,
-	.xres		= 800,
-	.yres		= 480,
-};
-
-static struct s3c_fb_platdata smdkv310_lcd0_pdata __initdata = {
-	.win[0]		= &smdkv310_fb_win0,
-	.vtiming	= &smdkv310_lcd_timing,
-	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
-	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
-	.setup_gpio	= exynos4_fimd0_gpio_setup_24bpp,
-};
-#endif
-
-static struct resource smdkv310_smsc911x_resources[] = {
-	[0] = DEFINE_RES_MEM(EXYNOS4_PA_SROM_BANK(1), SZ_64K),
-	[1] = DEFINE_RES_NAMED(IRQ_EINT(5), 1, NULL, IORESOURCE_IRQ \
-						| IRQF_TRIGGER_LOW),
-};
-
-static struct smsc911x_platform_config smsc9215_config = {
-	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
-	.irq_type	= SMSC911X_IRQ_TYPE_PUSH_PULL,
-	.flags		= SMSC911X_USE_16BIT | SMSC911X_FORCE_INTERNAL_PHY,
-	.phy_interface	= PHY_INTERFACE_MODE_MII,
-	.mac		= {0x00, 0x80, 0x00, 0x23, 0x45, 0x67},
-};
-
-static struct platform_device smdkv310_smsc911x = {
-	.name		= "smsc911x",
-	.id		= -1,
-	.num_resources	= ARRAY_SIZE(smdkv310_smsc911x_resources),
-	.resource	= smdkv310_smsc911x_resources,
-	.dev		= {
-		.platform_data	= &smsc9215_config,
-	},
-};
-
-static uint32_t smdkv310_keymap[] __initdata = {
-	/* KEY(row, col, keycode) */
-	KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3),
-	KEY(0, 6, KEY_4), KEY(0, 7, KEY_5),
-	KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C),
-	KEY(1, 6, KEY_D), KEY(1, 7, KEY_E)
-};
-
-static struct matrix_keymap_data smdkv310_keymap_data __initdata = {
-	.keymap		= smdkv310_keymap,
-	.keymap_size	= ARRAY_SIZE(smdkv310_keymap),
-};
-
-static struct samsung_keypad_platdata smdkv310_keypad_data __initdata = {
-	.keymap_data	= &smdkv310_keymap_data,
-	.rows		= 2,
-	.cols		= 8,
-};
-
-static struct i2c_board_info i2c_devs1[] __initdata = {
-	{I2C_BOARD_INFO("wm8994", 0x1a),},
-};
-
-/* USB EHCI */
-static struct s5p_ehci_platdata smdkv310_ehci_pdata;
-
-static void __init smdkv310_ehci_init(void)
-{
-	struct s5p_ehci_platdata *pdata = &smdkv310_ehci_pdata;
-
-	s5p_ehci_set_platdata(pdata);
-}
-
-/* USB OHCI */
-static struct exynos4_ohci_platdata smdkv310_ohci_pdata;
-
-static void __init smdkv310_ohci_init(void)
-{
-	struct exynos4_ohci_platdata *pdata = &smdkv310_ohci_pdata;
-
-	exynos4_ohci_set_platdata(pdata);
-}
-
-/* USB OTG */
-static struct s3c_hsotg_plat smdkv310_hsotg_pdata;
-
-/* Audio device */
-static struct platform_device smdkv310_device_audio = {
-	.name = "smdk-audio",
-	.id = -1,
-};
-
-static struct platform_device *smdkv310_devices[] __initdata = {
-	&s3c_device_hsmmc0,
-	&s3c_device_hsmmc1,
-	&s3c_device_hsmmc2,
-	&s3c_device_hsmmc3,
-	&s3c_device_i2c1,
-	&s5p_device_i2c_hdmiphy,
-	&s3c_device_rtc,
-	&s3c_device_usb_hsotg,
-	&s3c_device_wdt,
-	&s5p_device_ehci,
-	&s5p_device_fimc0,
-	&s5p_device_fimc1,
-	&s5p_device_fimc2,
-	&s5p_device_fimc3,
-	&s5p_device_fimc_md,
-	&s5p_device_g2d,
-	&s5p_device_jpeg,
-	&exynos4_device_ac97,
-	&exynos4_device_i2s0,
-	&exynos4_device_ohci,
-	&samsung_device_keypad,
-	&s5p_device_mfc,
-	&s5p_device_mfc_l,
-	&s5p_device_mfc_r,
-	&exynos4_device_spdif,
-	&samsung_asoc_idma,
-	&s5p_device_fimd0,
-	&smdkv310_device_audio,
-	&smdkv310_lcd_lte480wv,
-	&smdkv310_smsc911x,
-	&exynos4_device_ahci,
-	&s5p_device_hdmi,
-	&s5p_device_mixer,
-};
-
-static void __init smdkv310_smsc911x_init(void)
-{
-	u32 cs1;
-
-	/* configure nCS1 width to 16 bits */
-	cs1 = __raw_readl(S5P_SROM_BW) &
-		~(S5P_SROM_BW__CS_MASK << S5P_SROM_BW__NCS1__SHIFT);
-	cs1 |= ((1 << S5P_SROM_BW__DATAWIDTH__SHIFT) |
-		(1 << S5P_SROM_BW__WAITENABLE__SHIFT) |
-		(1 << S5P_SROM_BW__BYTEENABLE__SHIFT)) <<
-		S5P_SROM_BW__NCS1__SHIFT;
-	__raw_writel(cs1, S5P_SROM_BW);
-
-	/* set timing for nCS1 suitable for ethernet chip */
-	__raw_writel((0x1 << S5P_SROM_BCX__PMC__SHIFT) |
-		     (0x9 << S5P_SROM_BCX__TACP__SHIFT) |
-		     (0xc << S5P_SROM_BCX__TCAH__SHIFT) |
-		     (0x1 << S5P_SROM_BCX__TCOH__SHIFT) |
-		     (0x6 << S5P_SROM_BCX__TACC__SHIFT) |
-		     (0x1 << S5P_SROM_BCX__TCOS__SHIFT) |
-		     (0x1 << S5P_SROM_BCX__TACS__SHIFT), S5P_SROM_BC1);
-}
-
-/* LCD Backlight data */
-static struct samsung_bl_gpio_info smdkv310_bl_gpio_info = {
-	.no = EXYNOS4_GPD0(1),
-	.func = S3C_GPIO_SFN(2),
-};
-
-static struct platform_pwm_backlight_data smdkv310_bl_data = {
-	.pwm_id = 1,
-	.pwm_period_ns  = 1000,
-};
-
-/* I2C module and id for HDMIPHY */
-static struct i2c_board_info hdmiphy_info = {
-	I2C_BOARD_INFO("hdmiphy-exynos4210", 0x38),
-};
-
-static struct pwm_lookup smdkv310_pwm_lookup[] = {
-	PWM_LOOKUP("s3c24xx-pwm.1", 0, "pwm-backlight.0", NULL),
-};
-
-static void s5p_tv_setup(void)
-{
-	/* direct HPD to HDMI chip */
-	WARN_ON(gpio_request_one(EXYNOS4_GPX3(7), GPIOF_IN, "hpd-plug"));
-	s3c_gpio_cfgpin(EXYNOS4_GPX3(7), S3C_GPIO_SFN(0x3));
-	s3c_gpio_setpull(EXYNOS4_GPX3(7), S3C_GPIO_PULL_NONE);
-}
-
-static void __init smdkv310_map_io(void)
-{
-	exynos_init_io(NULL, 0);
-	s3c24xx_init_uarts(smdkv310_uartcfgs, ARRAY_SIZE(smdkv310_uartcfgs));
-	xxti_f = 12000000;
-	xusbxti_f = 24000000;
-}
-
-static void __init smdkv310_reserve(void)
-{
-	s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
-}
-
-static void __init smdkv310_machine_init(void)
-{
-	s3c_i2c1_set_platdata(NULL);
-	i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1));
-
-	smdkv310_smsc911x_init();
-
-	s3c_sdhci0_set_platdata(&smdkv310_hsmmc0_pdata);
-	s3c_sdhci1_set_platdata(&smdkv310_hsmmc1_pdata);
-	s3c_sdhci2_set_platdata(&smdkv310_hsmmc2_pdata);
-	s3c_sdhci3_set_platdata(&smdkv310_hsmmc3_pdata);
-
-	s5p_tv_setup();
-	s5p_i2c_hdmiphy_set_platdata(NULL);
-	s5p_hdmi_set_platdata(&hdmiphy_info, NULL, 0);
-
-	samsung_keypad_set_platdata(&smdkv310_keypad_data);
-
-	samsung_bl_set(&smdkv310_bl_gpio_info, &smdkv310_bl_data);
-	pwm_add_table(smdkv310_pwm_lookup, ARRAY_SIZE(smdkv310_pwm_lookup));
-
-#ifdef CONFIG_DRM_EXYNOS_FIMD
-	s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata;
-	exynos4_fimd0_gpio_setup_24bpp();
-#else
-	s5p_fimd0_set_platdata(&smdkv310_lcd0_pdata);
-#endif
-
-	smdkv310_ehci_init();
-	smdkv310_ohci_init();
-	s3c_hsotg_set_platdata(&smdkv310_hsotg_pdata);
-
-	platform_add_devices(smdkv310_devices, ARRAY_SIZE(smdkv310_devices));
-}
-
-MACHINE_START(SMDKV310, "SMDKV310")
-	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
-	/* Maintainer: Changhwan Youn <chaos.youn@samsung.com> */
-	.atag_offset	= 0x100,
-	.smp		= smp_ops(exynos_smp_ops),
-	.init_irq	= exynos4_init_irq,
-	.map_io		= smdkv310_map_io,
-	.init_machine	= smdkv310_machine_init,
-	.init_time	= exynos_init_time,
-	.reserve	= &smdkv310_reserve,
-	.restart	= exynos4_restart,
-MACHINE_END
-
-MACHINE_START(SMDKC210, "SMDKC210")
-	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
-	.atag_offset	= 0x100,
-	.smp		= smp_ops(exynos_smp_ops),
-	.init_irq	= exynos4_init_irq,
-	.map_io		= smdkv310_map_io,
-	.init_machine	= smdkv310_machine_init,
-	.init_late	= exynos_init_late,
-	.init_time	= exynos_init_time,
-	.reserve	= &smdkv310_reserve,
-	.restart	= exynos4_restart,
-MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c
deleted file mode 100644
index 74ddb2b..0000000
--- a/arch/arm/mach-exynos/mach-universal_c210.c
+++ /dev/null
@@ -1,1159 +0,0 @@
-/* linux/arch/arm/mach-exynos4/mach-universal_c210.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/platform_device.h>
-#include <linux/serial_core.h>
-#include <linux/input.h>
-#include <linux/i2c.h>
-#include <linux/gpio_keys.h>
-#include <linux/gpio.h>
-#include <linux/interrupt.h>
-#include <linux/fb.h>
-#include <linux/mfd/max8998.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/fixed.h>
-#include <linux/regulator/max8952.h>
-#include <linux/mmc/host.h>
-#include <linux/i2c-gpio.h>
-#include <linux/i2c/mcs.h>
-#include <linux/i2c/atmel_mxt_ts.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <linux/platform_data/mipi-csis.h>
-#include <linux/platform_data/s3c-hsotg.h>
-#include <drm/exynos_drm.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-
-#include <video/samsung_fimd.h>
-#include <plat/regs-serial.h>
-#include <plat/clock.h>
-#include <plat/cpu.h>
-#include <plat/devs.h>
-#include <plat/gpio-cfg.h>
-#include <plat/fb.h>
-#include <plat/mfc.h>
-#include <plat/sdhci.h>
-#include <plat/fimc-core.h>
-#include <plat/camport.h>
-
-#include <mach/map.h>
-
-#include <media/v4l2-mediabus.h>
-#include <media/s5p_fimc.h>
-#include <media/m5mols.h>
-#include <media/s5k6aa.h>
-
-#include "common.h"
-
-/* Following are default values for UCON, ULCON and UFCON UART registers */
-#define UNIVERSAL_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
-				 S3C2410_UCON_RXILEVEL |	\
-				 S3C2410_UCON_TXIRQMODE |	\
-				 S3C2410_UCON_RXIRQMODE |	\
-				 S3C2410_UCON_RXFIFO_TOI |	\
-				 S3C2443_UCON_RXERR_IRQEN)
-
-#define UNIVERSAL_ULCON_DEFAULT	S3C2410_LCON_CS8
-
-#define UNIVERSAL_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
-				 S5PV210_UFCON_TXTRIG256 |	\
-				 S5PV210_UFCON_RXTRIG256)
-
-static struct s3c2410_uartcfg universal_uartcfgs[] __initdata = {
-	[0] = {
-		.hwport		= 0,
-		.ucon		= UNIVERSAL_UCON_DEFAULT,
-		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
-		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
-	},
-	[1] = {
-		.hwport		= 1,
-		.ucon		= UNIVERSAL_UCON_DEFAULT,
-		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
-		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
-	},
-	[2] = {
-		.hwport		= 2,
-		.ucon		= UNIVERSAL_UCON_DEFAULT,
-		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
-		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
-	},
-	[3] = {
-		.hwport		= 3,
-		.ucon		= UNIVERSAL_UCON_DEFAULT,
-		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
-		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
-	},
-};
-
-static struct regulator_consumer_supply max8952_consumer =
-	REGULATOR_SUPPLY("vdd_arm", NULL);
-
-static struct regulator_init_data universal_max8952_reg_data = {
-	.constraints	= {
-		.name		= "VARM_1.2V",
-		.min_uV		= 770000,
-		.max_uV		= 1400000,
-		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
-		.always_on	= 1,
-		.boot_on	= 1,
-	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &max8952_consumer,
-};
-
-static struct max8952_platform_data universal_max8952_pdata __initdata = {
-	.gpio_vid0	= EXYNOS4_GPX0(3),
-	.gpio_vid1	= EXYNOS4_GPX0(4),
-	.gpio_en	= -1, /* Not controllable, set "Always High" */
-	.default_mode	= 0, /* vid0 = 0, vid1 = 0 */
-	.dvs_mode	= { 48, 32, 28, 18 }, /* 1.25, 1.20, 1.05, 0.95V */
-	.sync_freq	= 0, /* default: fastest */
-	.ramp_speed	= 0, /* default: fastest */
-	.reg_data	= &universal_max8952_reg_data,
-};
-
-static struct regulator_consumer_supply lp3974_buck1_consumer =
-	REGULATOR_SUPPLY("vdd_int", NULL);
-
-static struct regulator_consumer_supply lp3974_buck2_consumer =
-	REGULATOR_SUPPLY("vddg3d", NULL);
-
-static struct regulator_consumer_supply lp3974_buck3_consumer[] = {
-	REGULATOR_SUPPLY("vdet", "s5p-sdo"),
-	REGULATOR_SUPPLY("vdd_reg", "0-003c"),
-};
-
-static struct regulator_init_data lp3974_buck1_data = {
-	.constraints	= {
-		.name		= "VINT_1.1V",
-		.min_uV		= 750000,
-		.max_uV		= 1500000,
-		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
-			REGULATOR_CHANGE_STATUS,
-		.boot_on	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies = 1,
-	.consumer_supplies = &lp3974_buck1_consumer,
-};
-
-static struct regulator_init_data lp3974_buck2_data = {
-	.constraints	= {
-		.name		= "VG3D_1.1V",
-		.min_uV		= 750000,
-		.max_uV		= 1500000,
-		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
-			REGULATOR_CHANGE_STATUS,
-		.boot_on	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies = 1,
-	.consumer_supplies = &lp3974_buck2_consumer,
-};
-
-static struct regulator_init_data lp3974_buck3_data = {
-	.constraints	= {
-		.name		= "VCC_1.8V",
-		.min_uV		= 1800000,
-		.max_uV		= 1800000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.state_mem	= {
-			.enabled	= 1,
-		},
-	},
-	.num_consumer_supplies = ARRAY_SIZE(lp3974_buck3_consumer),
-	.consumer_supplies = lp3974_buck3_consumer,
-};
-
-static struct regulator_init_data lp3974_buck4_data = {
-	.constraints	= {
-		.name		= "VMEM_1.2V",
-		.min_uV		= 1200000,
-		.max_uV		= 1200000,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.apply_uV	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data lp3974_ldo2_data = {
-	.constraints	= {
-		.name		= "VALIVE_1.2V",
-		.min_uV		= 1200000,
-		.max_uV		= 1200000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.state_mem	= {
-			.enabled	= 1,
-		},
-	},
-};
-
-static struct regulator_consumer_supply lp3974_ldo3_consumer[] = {
-	REGULATOR_SUPPLY("vusb_a", "s3c-hsotg"),
-	REGULATOR_SUPPLY("vdd", "exynos4-hdmi"),
-	REGULATOR_SUPPLY("vdd_pll", "exynos4-hdmi"),
-	REGULATOR_SUPPLY("vddcore", "s5p-mipi-csis.0"),
-};
-
-static struct regulator_init_data lp3974_ldo3_data = {
-	.constraints	= {
-		.name		= "VUSB+MIPI_1.1V",
-		.min_uV		= 1100000,
-		.max_uV		= 1100000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies = ARRAY_SIZE(lp3974_ldo3_consumer),
-	.consumer_supplies = lp3974_ldo3_consumer,
-};
-
-static struct regulator_consumer_supply lp3974_ldo4_consumer[] = {
-	REGULATOR_SUPPLY("vdd_osc", "exynos4-hdmi"),
-};
-
-static struct regulator_init_data lp3974_ldo4_data = {
-	.constraints	= {
-		.name		= "VADC_3.3V",
-		.min_uV		= 3300000,
-		.max_uV		= 3300000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies = ARRAY_SIZE(lp3974_ldo4_consumer),
-	.consumer_supplies = lp3974_ldo4_consumer,
-};
-
-static struct regulator_init_data lp3974_ldo5_data = {
-	.constraints	= {
-		.name		= "VTF_2.8V",
-		.min_uV		= 2800000,
-		.max_uV		= 2800000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data lp3974_ldo6_data = {
-	.constraints	= {
-		.name		= "LDO6",
-		.min_uV		= 2000000,
-		.max_uV		= 2000000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_consumer_supply lp3974_ldo7_consumer[] = {
-	REGULATOR_SUPPLY("vddio", "s5p-mipi-csis.0"),
-};
-
-static struct regulator_init_data lp3974_ldo7_data = {
-	.constraints	= {
-		.name		= "VLCD+VMIPI_1.8V",
-		.min_uV		= 1800000,
-		.max_uV		= 1800000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(lp3974_ldo7_consumer),
-	.consumer_supplies	= lp3974_ldo7_consumer,
-};
-
-static struct regulator_consumer_supply lp3974_ldo8_consumer[] = {
-	REGULATOR_SUPPLY("vusb_d", "s3c-hsotg"),
-	REGULATOR_SUPPLY("vdd33a_dac", "s5p-sdo"),
-};
-
-static struct regulator_init_data lp3974_ldo8_data = {
-	.constraints	= {
-		.name		= "VUSB+VDAC_3.3V",
-		.min_uV		= 3300000,
-		.max_uV		= 3300000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies = ARRAY_SIZE(lp3974_ldo8_consumer),
-	.consumer_supplies = lp3974_ldo8_consumer,
-};
-
-static struct regulator_consumer_supply lp3974_ldo9_consumer =
-	REGULATOR_SUPPLY("vddio", "0-003c");
-
-static struct regulator_init_data lp3974_ldo9_data = {
-	.constraints	= {
-		.name		= "VCC_2.8V",
-		.min_uV		= 2800000,
-		.max_uV		= 2800000,
-		.apply_uV	= 1,
-		.always_on	= 1,
-		.state_mem	= {
-			.enabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &lp3974_ldo9_consumer,
-};
-
-static struct regulator_init_data lp3974_ldo10_data = {
-	.constraints	= {
-		.name		= "VPLL_1.1V",
-		.min_uV		= 1100000,
-		.max_uV		= 1100000,
-		.boot_on	= 1,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_consumer_supply lp3974_ldo11_consumer =
-	REGULATOR_SUPPLY("dig_28", "0-001f");
-
-static struct regulator_init_data lp3974_ldo11_data = {
-	.constraints	= {
-		.name		= "CAM_AF_3.3V",
-		.min_uV		= 3300000,
-		.max_uV		= 3300000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &lp3974_ldo11_consumer,
-};
-
-static struct regulator_init_data lp3974_ldo12_data = {
-	.constraints	= {
-		.name		= "PS_2.8V",
-		.min_uV		= 2800000,
-		.max_uV		= 2800000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data lp3974_ldo13_data = {
-	.constraints	= {
-		.name		= "VHIC_1.2V",
-		.min_uV		= 1200000,
-		.max_uV		= 1200000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_consumer_supply lp3974_ldo14_consumer =
-	REGULATOR_SUPPLY("dig_18", "0-001f");
-
-static struct regulator_init_data lp3974_ldo14_data = {
-	.constraints	= {
-		.name		= "CAM_I_HOST_1.8V",
-		.min_uV		= 1800000,
-		.max_uV		= 1800000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &lp3974_ldo14_consumer,
-};
-
-
-static struct regulator_consumer_supply lp3974_ldo15_consumer =
-	REGULATOR_SUPPLY("dig_12", "0-001f");
-
-static struct regulator_init_data lp3974_ldo15_data = {
-	.constraints	= {
-		.name		= "CAM_S_DIG+FM33_CORE_1.2V",
-		.min_uV		= 1200000,
-		.max_uV		= 1200000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &lp3974_ldo15_consumer,
-};
-
-static struct regulator_consumer_supply lp3974_ldo16_consumer[] = {
-	REGULATOR_SUPPLY("vdda", "0-003c"),
-	REGULATOR_SUPPLY("a_sensor", "0-001f"),
-};
-
-static struct regulator_init_data lp3974_ldo16_data = {
-	.constraints	= {
-		.name		= "CAM_S_ANA_2.8V",
-		.min_uV		= 2800000,
-		.max_uV		= 2800000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(lp3974_ldo16_consumer),
-	.consumer_supplies	= lp3974_ldo16_consumer,
-};
-
-static struct regulator_init_data lp3974_ldo17_data = {
-	.constraints	= {
-		.name		= "VCC_3.0V_LCD",
-		.min_uV		= 3000000,
-		.max_uV		= 3000000,
-		.apply_uV	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.boot_on	= 1,
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data lp3974_32khz_ap_data = {
-	.constraints	= {
-		.name		= "32KHz AP",
-		.always_on	= 1,
-		.state_mem	= {
-			.enabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data lp3974_32khz_cp_data = {
-	.constraints	= {
-		.name		= "32KHz CP",
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data lp3974_vichg_data = {
-	.constraints	= {
-		.name		= "VICHG",
-		.state_mem	= {
-			.disabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data lp3974_esafeout1_data = {
-	.constraints	= {
-		.name		= "SAFEOUT1",
-		.min_uV		= 4800000,
-		.max_uV		= 4800000,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.always_on	= 1,
-		.state_mem	= {
-			.enabled	= 1,
-		},
-	},
-};
-
-static struct regulator_init_data lp3974_esafeout2_data = {
-	.constraints	= {
-		.name		= "SAFEOUT2",
-		.boot_on	= 1,
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-		.state_mem	= {
-			.enabled	= 1,
-		},
-	},
-};
-
-static struct max8998_regulator_data lp3974_regulators[] = {
-	{ MAX8998_LDO2,  &lp3974_ldo2_data },
-	{ MAX8998_LDO3,  &lp3974_ldo3_data },
-	{ MAX8998_LDO4,  &lp3974_ldo4_data },
-	{ MAX8998_LDO5,  &lp3974_ldo5_data },
-	{ MAX8998_LDO6,  &lp3974_ldo6_data },
-	{ MAX8998_LDO7,  &lp3974_ldo7_data },
-	{ MAX8998_LDO8,  &lp3974_ldo8_data },
-	{ MAX8998_LDO9,  &lp3974_ldo9_data },
-	{ MAX8998_LDO10, &lp3974_ldo10_data },
-	{ MAX8998_LDO11, &lp3974_ldo11_data },
-	{ MAX8998_LDO12, &lp3974_ldo12_data },
-	{ MAX8998_LDO13, &lp3974_ldo13_data },
-	{ MAX8998_LDO14, &lp3974_ldo14_data },
-	{ MAX8998_LDO15, &lp3974_ldo15_data },
-	{ MAX8998_LDO16, &lp3974_ldo16_data },
-	{ MAX8998_LDO17, &lp3974_ldo17_data },
-	{ MAX8998_BUCK1, &lp3974_buck1_data },
-	{ MAX8998_BUCK2, &lp3974_buck2_data },
-	{ MAX8998_BUCK3, &lp3974_buck3_data },
-	{ MAX8998_BUCK4, &lp3974_buck4_data },
-	{ MAX8998_EN32KHZ_AP, &lp3974_32khz_ap_data },
-	{ MAX8998_EN32KHZ_CP, &lp3974_32khz_cp_data },
-	{ MAX8998_ENVICHG, &lp3974_vichg_data },
-	{ MAX8998_ESAFEOUT1, &lp3974_esafeout1_data },
-	{ MAX8998_ESAFEOUT2, &lp3974_esafeout2_data },
-};
-
-static struct max8998_platform_data universal_lp3974_pdata = {
-	.num_regulators		= ARRAY_SIZE(lp3974_regulators),
-	.regulators		= lp3974_regulators,
-	.buck1_voltage1		= 1100000,	/* INT */
-	.buck1_voltage2		= 1000000,
-	.buck1_voltage3		= 1100000,
-	.buck1_voltage4		= 1000000,
-	.buck1_set1		= EXYNOS4_GPX0(5),
-	.buck1_set2		= EXYNOS4_GPX0(6),
-	.buck2_voltage1		= 1200000,	/* G3D */
-	.buck2_voltage2		= 1100000,
-	.buck1_default_idx	= 0,
-	.buck2_set3		= EXYNOS4_GPE2(0),
-	.buck2_default_idx	= 0,
-	.wakeup			= true,
-};
-
-
-enum fixed_regulator_id {
-	FIXED_REG_ID_MMC0,
-	FIXED_REG_ID_HDMI_5V,
-	FIXED_REG_ID_CAM_S_IF,
-	FIXED_REG_ID_CAM_I_CORE,
-	FIXED_REG_ID_CAM_VT_DIO,
-};
-
-static struct regulator_consumer_supply hdmi_fixed_consumer =
-	REGULATOR_SUPPLY("hdmi-en", "exynos4-hdmi");
-
-static struct regulator_init_data hdmi_fixed_voltage_init_data = {
-	.constraints		= {
-		.name		= "HDMI_5V",
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &hdmi_fixed_consumer,
-};
-
-static struct fixed_voltage_config hdmi_fixed_voltage_config = {
-	.supply_name		= "HDMI_EN1",
-	.microvolts		= 5000000,
-	.gpio			= EXYNOS4_GPE0(1),
-	.enable_high		= true,
-	.init_data		= &hdmi_fixed_voltage_init_data,
-};
-
-static struct platform_device hdmi_fixed_voltage = {
-	.name			= "reg-fixed-voltage",
-	.id			= FIXED_REG_ID_HDMI_5V,
-	.dev			= {
-		.platform_data	= &hdmi_fixed_voltage_config,
-	},
-};
-
-/* GPIO I2C 5 (PMIC) */
-static struct i2c_board_info i2c5_devs[] __initdata = {
-	{
-		I2C_BOARD_INFO("max8952", 0xC0 >> 1),
-		.platform_data	= &universal_max8952_pdata,
-	}, {
-		I2C_BOARD_INFO("lp3974", 0xCC >> 1),
-		.platform_data	= &universal_lp3974_pdata,
-	},
-};
-
-/* I2C3 (TSP) */
-static struct mxt_platform_data qt602240_platform_data = {
-	.x_line		= 19,
-	.y_line		= 11,
-	.x_size		= 800,
-	.y_size		= 480,
-	.blen		= 0x11,
-	.threshold	= 0x28,
-	.voltage	= 2800000,		/* 2.8V */
-	.orient		= MXT_DIAGONAL,
-	.irqflags	= IRQF_TRIGGER_FALLING,
-};
-
-static struct i2c_board_info i2c3_devs[] __initdata = {
-	{
-		I2C_BOARD_INFO("qt602240_ts", 0x4a),
-		.platform_data = &qt602240_platform_data,
-	},
-};
-
-static void __init universal_tsp_init(void)
-{
-	int gpio;
-
-	/* TSP_LDO_ON: XMDMADDR_11 */
-	gpio = EXYNOS4_GPE2(3);
-	gpio_request_one(gpio, GPIOF_OUT_INIT_HIGH, "TSP_LDO_ON");
-	gpio_export(gpio, 0);
-
-	/* TSP_INT: XMDMADDR_7 */
-	gpio = EXYNOS4_GPE1(7);
-	gpio_request(gpio, "TSP_INT");
-
-	s5p_register_gpio_interrupt(gpio);
-	s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
-	s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
-	i2c3_devs[0].irq = gpio_to_irq(gpio);
-}
-
-
-/* GPIO I2C 12 (3 Touchkey) */
-static uint32_t touchkey_keymap[] = {
-	/* MCS_KEY_MAP(value, keycode) */
-	MCS_KEY_MAP(0, KEY_MENU),		/* KEY_SEND */
-	MCS_KEY_MAP(1, KEY_BACK),		/* KEY_END */
-};
-
-static struct mcs_platform_data touchkey_data = {
-	.keymap		= touchkey_keymap,
-	.keymap_size	= ARRAY_SIZE(touchkey_keymap),
-	.key_maxval	= 2,
-};
-
-/* GPIO I2C 3_TOUCH 2.8V */
-#define I2C_GPIO_BUS_12		12
-static struct i2c_gpio_platform_data i2c_gpio12_data = {
-	.sda_pin	= EXYNOS4_GPE4(0),	/* XMDMDATA_8 */
-	.scl_pin	= EXYNOS4_GPE4(1),	/* XMDMDATA_9 */
-};
-
-static struct platform_device i2c_gpio12 = {
-	.name		= "i2c-gpio",
-	.id		= I2C_GPIO_BUS_12,
-	.dev		= {
-		.platform_data	= &i2c_gpio12_data,
-	},
-};
-
-static struct i2c_board_info i2c_gpio12_devs[] __initdata = {
-	{
-		I2C_BOARD_INFO("mcs5080_touchkey", 0x20),
-		.platform_data = &touchkey_data,
-	},
-};
-
-static void __init universal_touchkey_init(void)
-{
-	int gpio;
-
-	gpio = EXYNOS4_GPE3(7);			/* XMDMDATA_7 */
-	gpio_request(gpio, "3_TOUCH_INT");
-	s5p_register_gpio_interrupt(gpio);
-	s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
-	i2c_gpio12_devs[0].irq = gpio_to_irq(gpio);
-
-	gpio = EXYNOS4_GPE3(3);			/* XMDMDATA_3 */
-	gpio_request_one(gpio, GPIOF_OUT_INIT_HIGH, "3_TOUCH_EN");
-}
-
-static struct s3c2410_platform_i2c universal_i2c0_platdata __initdata = {
-	.frequency	= 300 * 1000,
-	.sda_delay	= 200,
-};
-
-/* GPIO KEYS */
-static struct gpio_keys_button universal_gpio_keys_tables[] = {
-	{
-		.code			= KEY_VOLUMEUP,
-		.gpio			= EXYNOS4_GPX2(0),	/* XEINT16 */
-		.desc			= "gpio-keys: KEY_VOLUMEUP",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.debounce_interval	= 1,
-	}, {
-		.code			= KEY_VOLUMEDOWN,
-		.gpio			= EXYNOS4_GPX2(1),	/* XEINT17 */
-		.desc			= "gpio-keys: KEY_VOLUMEDOWN",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.debounce_interval	= 1,
-	}, {
-		.code			= KEY_CONFIG,
-		.gpio			= EXYNOS4_GPX2(2),	/* XEINT18 */
-		.desc			= "gpio-keys: KEY_CONFIG",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.debounce_interval	= 1,
-	}, {
-		.code			= KEY_CAMERA,
-		.gpio			= EXYNOS4_GPX2(3),	/* XEINT19 */
-		.desc			= "gpio-keys: KEY_CAMERA",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.debounce_interval	= 1,
-	}, {
-		.code			= KEY_OK,
-		.gpio			= EXYNOS4_GPX3(5),	/* XEINT29 */
-		.desc			= "gpio-keys: KEY_OK",
-		.type			= EV_KEY,
-		.active_low		= 1,
-		.debounce_interval	= 1,
-	},
-};
-
-static struct gpio_keys_platform_data universal_gpio_keys_data = {
-	.buttons	= universal_gpio_keys_tables,
-	.nbuttons	= ARRAY_SIZE(universal_gpio_keys_tables),
-};
-
-static struct platform_device universal_gpio_keys = {
-	.name			= "gpio-keys",
-	.dev			= {
-		.platform_data	= &universal_gpio_keys_data,
-	},
-};
-
-/* eMMC */
-static struct s3c_sdhci_platdata universal_hsmmc0_data __initdata = {
-	.max_width		= 8,
-	.host_caps		= (MMC_CAP_8_BIT_DATA | MMC_CAP_4_BIT_DATA |
-				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
-	.cd_type		= S3C_SDHCI_CD_PERMANENT,
-};
-
-static struct regulator_consumer_supply mmc0_supplies[] = {
-	REGULATOR_SUPPLY("vmmc", "exynos4-sdhci.0"),
-};
-
-static struct regulator_init_data mmc0_fixed_voltage_init_data = {
-	.constraints		= {
-		.name		= "VMEM_VDD_2.8V",
-		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(mmc0_supplies),
-	.consumer_supplies	= mmc0_supplies,
-};
-
-static struct fixed_voltage_config mmc0_fixed_voltage_config = {
-	.supply_name		= "MASSMEMORY_EN",
-	.microvolts		= 2800000,
-	.gpio			= EXYNOS4_GPE1(3),
-	.enable_high		= true,
-	.init_data		= &mmc0_fixed_voltage_init_data,
-};
-
-static struct platform_device mmc0_fixed_voltage = {
-	.name			= "reg-fixed-voltage",
-	.id			= FIXED_REG_ID_MMC0,
-	.dev			= {
-		.platform_data	= &mmc0_fixed_voltage_config,
-	},
-};
-
-/* SD */
-static struct s3c_sdhci_platdata universal_hsmmc2_data __initdata = {
-	.max_width		= 4,
-	.host_caps		= MMC_CAP_4_BIT_DATA |
-				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
-	.ext_cd_gpio		= EXYNOS4_GPX3(4),      /* XEINT_28 */
-	.ext_cd_gpio_invert	= 1,
-	.cd_type		= S3C_SDHCI_CD_GPIO,
-};
-
-/* WiFi */
-static struct s3c_sdhci_platdata universal_hsmmc3_data __initdata = {
-	.max_width		= 4,
-	.host_caps		= MMC_CAP_4_BIT_DATA |
-				MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
-	.cd_type		= S3C_SDHCI_CD_EXTERNAL,
-};
-
-static void __init universal_sdhci_init(void)
-{
-	s3c_sdhci0_set_platdata(&universal_hsmmc0_data);
-	s3c_sdhci2_set_platdata(&universal_hsmmc2_data);
-	s3c_sdhci3_set_platdata(&universal_hsmmc3_data);
-}
-
-/* I2C1 */
-static struct i2c_board_info i2c1_devs[] __initdata = {
-	/* Gyro, To be updated */
-};
-
-#ifdef CONFIG_DRM_EXYNOS
-static struct exynos_drm_fimd_pdata drm_fimd_pdata = {
-	.panel = {
-		.timing	= {
-			.left_margin	= 16,
-			.right_margin	= 16,
-			.upper_margin	= 2,
-			.lower_margin	= 28,
-			.hsync_len	= 2,
-			.vsync_len	= 1,
-			.xres		= 480,
-			.yres		= 800,
-			.refresh	= 55,
-		},
-	},
-	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
-			  VIDCON0_CLKSEL_LCD,
-	.vidcon1	= VIDCON1_INV_VCLK | VIDCON1_INV_VDEN
-			  | VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
-	.default_win	= 3,
-	.bpp		= 32,
-};
-#else
-/* Frame Buffer */
-static struct s3c_fb_pd_win universal_fb_win0 = {
-	.max_bpp	= 32,
-	.default_bpp	= 16,
-	.xres		= 480,
-	.yres		= 800,
-	.virtual_x	= 480,
-	.virtual_y	= 2 * 800,
-};
-
-static struct fb_videomode universal_lcd_timing = {
-	.left_margin	= 16,
-	.right_margin	= 16,
-	.upper_margin	= 2,
-	.lower_margin	= 28,
-	.hsync_len	= 2,
-	.vsync_len	= 1,
-	.xres		= 480,
-	.yres		= 800,
-	.refresh	= 55,
-};
-
-static struct s3c_fb_platdata universal_lcd_pdata __initdata = {
-	.win[0]		= &universal_fb_win0,
-	.vtiming	= &universal_lcd_timing,
-	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
-			  VIDCON0_CLKSEL_LCD,
-	.vidcon1	= VIDCON1_INV_VCLK | VIDCON1_INV_VDEN
-			  | VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
-	.setup_gpio	= exynos4_fimd0_gpio_setup_24bpp,
-};
-#endif
-
-static struct regulator_consumer_supply cam_vt_dio_supply =
-	REGULATOR_SUPPLY("vdd_core", "0-003c");
-
-static struct regulator_init_data cam_vt_dio_reg_init_data = {
-	.constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS },
-	.num_consumer_supplies = 1,
-	.consumer_supplies = &cam_vt_dio_supply,
-};
-
-static struct fixed_voltage_config cam_vt_dio_fixed_voltage_cfg = {
-	.supply_name	= "CAM_VT_D_IO",
-	.microvolts	= 2800000,
-	.gpio		= EXYNOS4_GPE2(1), /* CAM_PWR_EN2 */
-	.enable_high	= 1,
-	.init_data	= &cam_vt_dio_reg_init_data,
-};
-
-static struct platform_device cam_vt_dio_fixed_reg_dev = {
-	.name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_VT_DIO,
-	.dev = { .platform_data	= &cam_vt_dio_fixed_voltage_cfg },
-};
-
-static struct regulator_consumer_supply cam_i_core_supply =
-	REGULATOR_SUPPLY("core", "0-001f");
-
-static struct regulator_init_data cam_i_core_reg_init_data = {
-	.constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS },
-	.num_consumer_supplies = 1,
-	.consumer_supplies = &cam_i_core_supply,
-};
-
-static struct fixed_voltage_config cam_i_core_fixed_voltage_cfg = {
-	.supply_name	= "CAM_I_CORE_1.2V",
-	.microvolts	= 1200000,
-	.gpio		= EXYNOS4_GPE2(2),	/* CAM_8M_CORE_EN */
-	.enable_high	= 1,
-	.init_data	= &cam_i_core_reg_init_data,
-};
-
-static struct platform_device cam_i_core_fixed_reg_dev = {
-	.name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_I_CORE,
-	.dev = { .platform_data	= &cam_i_core_fixed_voltage_cfg },
-};
-
-static struct regulator_consumer_supply cam_s_if_supply =
-	REGULATOR_SUPPLY("d_sensor", "0-001f");
-
-static struct regulator_init_data cam_s_if_reg_init_data = {
-	.constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS },
-	.num_consumer_supplies = 1,
-	.consumer_supplies = &cam_s_if_supply,
-};
-
-static struct fixed_voltage_config cam_s_if_fixed_voltage_cfg = {
-	.supply_name	= "CAM_S_IF_1.8V",
-	.microvolts	= 1800000,
-	.gpio		= EXYNOS4_GPE3(0),	/* CAM_PWR_EN1 */
-	.enable_high	= 1,
-	.init_data	= &cam_s_if_reg_init_data,
-};
-
-static struct platform_device cam_s_if_fixed_reg_dev = {
-	.name = "reg-fixed-voltage", .id = FIXED_REG_ID_CAM_S_IF,
-	.dev = { .platform_data	= &cam_s_if_fixed_voltage_cfg },
-};
-
-static struct s5p_platform_mipi_csis mipi_csis_platdata = {
-	.clk_rate	= 166000000UL,
-	.lanes		= 2,
-	.hs_settle	= 12,
-};
-
-#define GPIO_CAM_LEVEL_EN(n)	EXYNOS4_GPE4(n + 3)
-#define GPIO_CAM_8M_ISP_INT	EXYNOS4_GPX1(5)	/* XEINT_13 */
-#define GPIO_CAM_MEGA_nRST	EXYNOS4_GPE2(5)
-#define GPIO_CAM_VGA_NRST	EXYNOS4_GPE4(7)
-#define GPIO_CAM_VGA_NSTBY	EXYNOS4_GPE4(6)
-
-static int s5k6aa_set_power(int on)
-{
-	gpio_set_value(GPIO_CAM_LEVEL_EN(2), !!on);
-	return 0;
-}
-
-static struct s5k6aa_platform_data s5k6aa_platdata = {
-	.mclk_frequency	= 21600000UL,
-	.gpio_reset	= { GPIO_CAM_VGA_NRST, 0 },
-	.gpio_stby	= { GPIO_CAM_VGA_NSTBY, 0 },
-	.bus_type	= V4L2_MBUS_PARALLEL,
-	.horiz_flip	= 1,
-	.set_power	= s5k6aa_set_power,
-};
-
-static struct i2c_board_info s5k6aa_board_info = {
-	I2C_BOARD_INFO("S5K6AA", 0x3C),
-	.platform_data = &s5k6aa_platdata,
-};
-
-static int m5mols_set_power(struct device *dev, int on)
-{
-	gpio_set_value(GPIO_CAM_LEVEL_EN(1), !on);
-	gpio_set_value(GPIO_CAM_LEVEL_EN(2), !!on);
-	return 0;
-}
-
-static struct m5mols_platform_data m5mols_platdata = {
-	.gpio_reset	= GPIO_CAM_MEGA_nRST,
-	.reset_polarity	= 0,
-	.set_power	= m5mols_set_power,
-};
-
-static struct i2c_board_info m5mols_board_info = {
-	I2C_BOARD_INFO("M5MOLS", 0x1F),
-	.platform_data = &m5mols_platdata,
-};
-
-static struct fimc_source_info universal_camera_sensors[] = {
-	{
-		.mux_id		= 0,
-		.flags		= V4L2_MBUS_PCLK_SAMPLE_FALLING |
-				  V4L2_MBUS_VSYNC_ACTIVE_LOW,
-		.fimc_bus_type	= FIMC_BUS_TYPE_ITU_601,
-		.board_info	= &s5k6aa_board_info,
-		.i2c_bus_num	= 0,
-		.clk_frequency	= 24000000UL,
-	}, {
-		.mux_id		= 0,
-		.flags		= V4L2_MBUS_PCLK_SAMPLE_FALLING |
-				  V4L2_MBUS_VSYNC_ACTIVE_LOW,
-		.fimc_bus_type	= FIMC_BUS_TYPE_MIPI_CSI2,
-		.board_info	= &m5mols_board_info,
-		.i2c_bus_num	= 0,
-		.clk_frequency	= 24000000UL,
-	},
-};
-
-static struct s5p_platform_fimc fimc_md_platdata = {
-	.source_info	= universal_camera_sensors,
-	.num_clients	= ARRAY_SIZE(universal_camera_sensors),
-};
-
-static struct gpio universal_camera_gpios[] = {
-	{ GPIO_CAM_LEVEL_EN(1),	GPIOF_OUT_INIT_HIGH, "CAM_LVL_EN1" },
-	{ GPIO_CAM_LEVEL_EN(2),	GPIOF_OUT_INIT_LOW,  "CAM_LVL_EN2" },
-	{ GPIO_CAM_8M_ISP_INT,	GPIOF_IN,            "8M_ISP_INT"  },
-	{ GPIO_CAM_MEGA_nRST,	GPIOF_OUT_INIT_LOW,  "CAM_8M_NRST" },
-	{ GPIO_CAM_VGA_NRST,	GPIOF_OUT_INIT_LOW,  "CAM_VGA_NRST"  },
-	{ GPIO_CAM_VGA_NSTBY,	GPIOF_OUT_INIT_LOW,  "CAM_VGA_NSTBY" },
-};
-
-/* USB OTG */
-static struct s3c_hsotg_plat universal_hsotg_pdata;
-
-static void __init universal_camera_init(void)
-{
-	s3c_set_platdata(&mipi_csis_platdata, sizeof(mipi_csis_platdata),
-			 &s5p_device_mipi_csis0);
-	s3c_set_platdata(&fimc_md_platdata,  sizeof(fimc_md_platdata),
-			 &s5p_device_fimc_md);
-
-	if (gpio_request_array(universal_camera_gpios,
-			       ARRAY_SIZE(universal_camera_gpios))) {
-		pr_err("%s: GPIO request failed\n", __func__);
-		return;
-	}
-
-	if (!s3c_gpio_cfgpin(GPIO_CAM_8M_ISP_INT, S3C_GPIO_SFN(0xf)))
-		m5mols_board_info.irq = gpio_to_irq(GPIO_CAM_8M_ISP_INT);
-	else
-		pr_err("Failed to configure 8M_ISP_INT GPIO\n");
-
-	/* Free GPIOs controlled directly by the sensor drivers. */
-	gpio_free(GPIO_CAM_MEGA_nRST);
-	gpio_free(GPIO_CAM_8M_ISP_INT);
-	gpio_free(GPIO_CAM_VGA_NRST);
-	gpio_free(GPIO_CAM_VGA_NSTBY);
-
-	if (exynos4_fimc_setup_gpio(S5P_CAMPORT_A))
-		pr_err("Camera port A setup failed\n");
-}
-
-static struct platform_device *universal_devices[] __initdata = {
-	/* Samsung Platform Devices */
-	&s5p_device_mipi_csis0,
-	&s5p_device_fimc0,
-	&s5p_device_fimc1,
-	&s5p_device_fimc2,
-	&s5p_device_fimc3,
-	&s5p_device_g2d,
-	&mmc0_fixed_voltage,
-	&s3c_device_hsmmc0,
-	&s3c_device_hsmmc2,
-	&s3c_device_hsmmc3,
-	&s3c_device_i2c0,
-	&s3c_device_i2c3,
-	&s3c_device_i2c5,
-	&s5p_device_i2c_hdmiphy,
-	&hdmi_fixed_voltage,
-	&s5p_device_hdmi,
-	&s5p_device_sdo,
-	&s5p_device_mixer,
-
-	/* Universal Devices */
-	&i2c_gpio12,
-	&universal_gpio_keys,
-	&s5p_device_onenand,
-	&s5p_device_fimd0,
-	&s5p_device_jpeg,
-	&s3c_device_usb_hsotg,
-	&s5p_device_mfc,
-	&s5p_device_mfc_l,
-	&s5p_device_mfc_r,
-	&cam_vt_dio_fixed_reg_dev,
-	&cam_i_core_fixed_reg_dev,
-	&cam_s_if_fixed_reg_dev,
-	&s5p_device_fimc_md,
-};
-
-static void __init universal_map_io(void)
-{
-	exynos_init_io(NULL, 0);
-	s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs));
-	exynos_set_timer_source(BIT(2) | BIT(4));
-	xxti_f = 0;
-	xusbxti_f = 24000000;
-}
-
-static void s5p_tv_setup(void)
-{
-	/* direct HPD to HDMI chip */
-	gpio_request_one(EXYNOS4_GPX3(7), GPIOF_IN, "hpd-plug");
-	s3c_gpio_cfgpin(EXYNOS4_GPX3(7), S3C_GPIO_SFN(0x3));
-	s3c_gpio_setpull(EXYNOS4_GPX3(7), S3C_GPIO_PULL_NONE);
-}
-
-static void __init universal_reserve(void)
-{
-	s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
-}
-
-static void __init universal_machine_init(void)
-{
-	universal_sdhci_init();
-	s5p_tv_setup();
-
-	s3c_i2c0_set_platdata(&universal_i2c0_platdata);
-	i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
-
-	universal_tsp_init();
-	s3c_i2c3_set_platdata(NULL);
-	i2c_register_board_info(3, i2c3_devs, ARRAY_SIZE(i2c3_devs));
-
-	s3c_i2c5_set_platdata(NULL);
-	s5p_i2c_hdmiphy_set_platdata(NULL);
-	i2c_register_board_info(5, i2c5_devs, ARRAY_SIZE(i2c5_devs));
-
-#ifdef CONFIG_DRM_EXYNOS
-	s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata;
-	exynos4_fimd0_gpio_setup_24bpp();
-#else
-	s5p_fimd0_set_platdata(&universal_lcd_pdata);
-#endif
-
-	universal_touchkey_init();
-	i2c_register_board_info(I2C_GPIO_BUS_12, i2c_gpio12_devs,
-			ARRAY_SIZE(i2c_gpio12_devs));
-
-	s3c_hsotg_set_platdata(&universal_hsotg_pdata);
-	universal_camera_init();
-
-	/* Last */
-	platform_add_devices(universal_devices, ARRAY_SIZE(universal_devices));
-}
-
-MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
-	/* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
-	.atag_offset	= 0x100,
-	.smp		= smp_ops(exynos_smp_ops),
-	.init_irq	= exynos4_init_irq,
-	.map_io		= universal_map_io,
-	.init_machine	= universal_machine_init,
-	.init_late	= exynos_init_late,
-	.init_time	= exynos_init_time,
-	.reserve        = &universal_reserve,
-	.restart	= exynos4_restart,
-MACHINE_END
diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c
index e3faaa81..41c2069 100644
--- a/arch/arm/mach-exynos/pm.c
+++ b/arch/arm/mach-exynos/pm.c
@@ -30,7 +30,6 @@
 #include <plat/regs-srom.h>
 
 #include <mach/regs-irq.h>
-#include <mach/regs-gpio.h>
 #include <mach/regs-clock.h>
 #include <mach/regs-pmu.h>
 #include <mach/pm-core.h>
diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c
index 9f1351d..1703593 100644
--- a/arch/arm/mach-exynos/pm_domains.c
+++ b/arch/arm/mach-exynos/pm_domains.c
@@ -74,17 +74,6 @@ static int exynos_pd_power_off(struct generic_pm_domain *domain)
 	return exynos_pd_power(domain, false);
 }
 
-#define EXYNOS_GPD(PD, BASE, NAME)			\
-static struct exynos_pm_domain PD = {			\
-	.base = (void __iomem *)BASE,			\
-	.name = NAME,					\
-	.pd = {						\
-		.power_off = exynos_pd_power_off,	\
-		.power_on = exynos_pd_power_on,	\
-	},						\
-}
-
-#ifdef CONFIG_OF
 static void exynos_add_device_to_domain(struct exynos_pm_domain *pd,
 					 struct device *dev)
 {
@@ -157,7 +146,7 @@ static struct notifier_block platform_nb = {
 	.notifier_call = exynos_pm_notifier_call,
 };
 
-static __init int exynos_pm_dt_parse_domains(void)
+static __init int exynos4_pm_init_power_domain(void)
 {
 	struct platform_device *pdev;
 	struct device_node *np;
@@ -193,94 +182,6 @@ static __init int exynos_pm_dt_parse_domains(void)
 
 	return 0;
 }
-#else
-static __init int exynos_pm_dt_parse_domains(void)
-{
-	return 0;
-}
-#endif /* CONFIG_OF */
-
-static __init __maybe_unused void exynos_pm_add_dev_to_genpd(struct platform_device *pdev,
-						struct exynos_pm_domain *pd)
-{
-	if (pdev->dev.bus) {
-		if (!pm_genpd_add_device(&pd->pd, &pdev->dev))
-			pm_genpd_dev_need_restore(&pdev->dev, true);
-		else
-			pr_info("%s: error in adding %s device to %s power"
-				"domain\n", __func__, dev_name(&pdev->dev),
-				pd->name);
-	}
-}
-
-EXYNOS_GPD(exynos4_pd_mfc, S5P_PMU_MFC_CONF, "pd-mfc");
-EXYNOS_GPD(exynos4_pd_g3d, S5P_PMU_G3D_CONF, "pd-g3d");
-EXYNOS_GPD(exynos4_pd_lcd0, S5P_PMU_LCD0_CONF, "pd-lcd0");
-EXYNOS_GPD(exynos4_pd_lcd1, S5P_PMU_LCD1_CONF, "pd-lcd1");
-EXYNOS_GPD(exynos4_pd_tv, S5P_PMU_TV_CONF, "pd-tv");
-EXYNOS_GPD(exynos4_pd_cam, S5P_PMU_CAM_CONF, "pd-cam");
-EXYNOS_GPD(exynos4_pd_gps, S5P_PMU_GPS_CONF, "pd-gps");
-
-static struct exynos_pm_domain *exynos4_pm_domains[] = {
-	&exynos4_pd_mfc,
-	&exynos4_pd_g3d,
-	&exynos4_pd_lcd0,
-	&exynos4_pd_lcd1,
-	&exynos4_pd_tv,
-	&exynos4_pd_cam,
-	&exynos4_pd_gps,
-};
-
-static __init int exynos4_pm_init_power_domain(void)
-{
-	int idx;
-
-	if (of_have_populated_dt())
-		return exynos_pm_dt_parse_domains();
-
-	for (idx = 0; idx < ARRAY_SIZE(exynos4_pm_domains); idx++) {
-		struct exynos_pm_domain *pd = exynos4_pm_domains[idx];
-		int on = __raw_readl(pd->base + 0x4) & S5P_INT_LOCAL_PWR_EN;
-
-		pm_genpd_init(&pd->pd, NULL, !on);
-	}
-
-#ifdef CONFIG_S5P_DEV_FIMD0
-	exynos_pm_add_dev_to_genpd(&s5p_device_fimd0, &exynos4_pd_lcd0);
-#endif
-#ifdef CONFIG_S5P_DEV_TV
-	exynos_pm_add_dev_to_genpd(&s5p_device_hdmi, &exynos4_pd_tv);
-	exynos_pm_add_dev_to_genpd(&s5p_device_mixer, &exynos4_pd_tv);
-#endif
-#ifdef CONFIG_S5P_DEV_MFC
-	exynos_pm_add_dev_to_genpd(&s5p_device_mfc, &exynos4_pd_mfc);
-#endif
-#ifdef CONFIG_S5P_DEV_FIMC0
-	exynos_pm_add_dev_to_genpd(&s5p_device_fimc0, &exynos4_pd_cam);
-#endif
-#ifdef CONFIG_S5P_DEV_FIMC1
-	exynos_pm_add_dev_to_genpd(&s5p_device_fimc1, &exynos4_pd_cam);
-#endif
-#ifdef CONFIG_S5P_DEV_FIMC2
-	exynos_pm_add_dev_to_genpd(&s5p_device_fimc2, &exynos4_pd_cam);
-#endif
-#ifdef CONFIG_S5P_DEV_FIMC3
-	exynos_pm_add_dev_to_genpd(&s5p_device_fimc3, &exynos4_pd_cam);
-#endif
-#ifdef CONFIG_S5P_DEV_CSIS0
-	exynos_pm_add_dev_to_genpd(&s5p_device_mipi_csis0, &exynos4_pd_cam);
-#endif
-#ifdef CONFIG_S5P_DEV_CSIS1
-	exynos_pm_add_dev_to_genpd(&s5p_device_mipi_csis1, &exynos4_pd_cam);
-#endif
-#ifdef CONFIG_S5P_DEV_G2D
-	exynos_pm_add_dev_to_genpd(&s5p_device_g2d, &exynos4_pd_lcd0);
-#endif
-#ifdef CONFIG_S5P_DEV_JPEG
-	exynos_pm_add_dev_to_genpd(&s5p_device_jpeg, &exynos4_pd_cam);
-#endif
-	return 0;
-}
 arch_initcall(exynos4_pm_init_power_domain);
 
 int __init exynos_pm_late_initcall(void)
diff --git a/arch/arm/mach-exynos/setup-fimc.c b/arch/arm/mach-exynos/setup-fimc.c
deleted file mode 100644
index 6a45078..0000000
--- a/arch/arm/mach-exynos/setup-fimc.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2011 Samsung Electronics Co., Ltd.
- *
- * Exynos4 camera interface GPIO configuration.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/gpio.h>
-#include <plat/gpio-cfg.h>
-#include <plat/camport.h>
-
-int exynos4_fimc_setup_gpio(enum s5p_camport_id id)
-{
-	u32 gpio8, gpio5;
-	u32 sfn;
-	int ret;
-
-	switch (id) {
-	case S5P_CAMPORT_A:
-		gpio8 = EXYNOS4_GPJ0(0); /* PCLK, VSYNC, HREF, DATA[0:4] */
-		gpio5 = EXYNOS4_GPJ1(0); /* DATA[5:7], CLKOUT, FIELD */
-		sfn = S3C_GPIO_SFN(2);
-		break;
-
-	case S5P_CAMPORT_B:
-		gpio8 = EXYNOS4_GPE0(0); /* DATA[0:7] */
-		gpio5 = EXYNOS4_GPE1(0); /* PCLK, VSYNC, HREF, CLKOUT, FIELD */
-		sfn = S3C_GPIO_SFN(3);
-		break;
-
-	default:
-		WARN(1, "Wrong camport id: %d\n", id);
-		return -EINVAL;
-	}
-
-	ret = s3c_gpio_cfgall_range(gpio8, 8, sfn, S3C_GPIO_PULL_UP);
-	if (ret)
-		return ret;
-
-	return s3c_gpio_cfgall_range(gpio5, 5, sfn, S3C_GPIO_PULL_UP);
-}
diff --git a/arch/arm/mach-exynos/setup-fimd0.c b/arch/arm/mach-exynos/setup-fimd0.c
deleted file mode 100644
index 5665bb4..0000000
--- a/arch/arm/mach-exynos/setup-fimd0.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* linux/arch/arm/mach-exynos4/setup-fimd0.c
- *
- * Copyright (c) 2009-2011 Samsung Electronics Co., Ltd.
- *             http://www.samsung.com
- *
- * Base Exynos4 FIMD 0 configuration
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/fb.h>
-#include <linux/gpio.h>
-
-#include <video/samsung_fimd.h>
-#include <plat/gpio-cfg.h>
-
-#include <mach/map.h>
-
-void exynos4_fimd0_gpio_setup_24bpp(void)
-{
-	unsigned int reg;
-
-	s3c_gpio_cfgrange_nopull(EXYNOS4_GPF0(0), 8, S3C_GPIO_SFN(2));
-	s3c_gpio_cfgrange_nopull(EXYNOS4_GPF1(0), 8, S3C_GPIO_SFN(2));
-	s3c_gpio_cfgrange_nopull(EXYNOS4_GPF2(0), 8, S3C_GPIO_SFN(2));
-	s3c_gpio_cfgrange_nopull(EXYNOS4_GPF3(0), 4, S3C_GPIO_SFN(2));
-
-	/*
-	 * Set DISPLAY_CONTROL register for Display path selection.
-	 *
-	 * DISPLAY_CONTROL[1:0]
-	 * ---------------------
-	 *  00 | MIE
-	 *  01 | MDINE
-	 *  10 | FIMD : selected
-	 *  11 | FIMD
-	 */
-	reg = __raw_readl(S3C_VA_SYS + 0x0210);
-	reg |= (1 << 1);
-	__raw_writel(reg, S3C_VA_SYS + 0x0210);
-}
diff --git a/arch/arm/mach-exynos/setup-i2c0.c b/arch/arm/mach-exynos/setup-i2c0.c
deleted file mode 100644
index e2d9dfb..0000000
--- a/arch/arm/mach-exynos/setup-i2c0.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (c) 2009-2012 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
- *
- * I2C0 GPIO configuration.
- *
- * Based on plat-s3c64xx/setup-i2c0.c
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-struct platform_device; /* don't need the contents */
-
-#include <linux/gpio.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <plat/gpio-cfg.h>
-#include <plat/cpu.h>
-
-void s3c_i2c0_cfg_gpio(struct platform_device *dev)
-{
-	if (soc_is_exynos5250() || soc_is_exynos5440())
-		/* will be implemented with gpio function */
-		return;
-
-	s3c_gpio_cfgall_range(EXYNOS4_GPD1(0), 2,
-			      S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
-}
diff --git a/arch/arm/mach-exynos/setup-i2c1.c b/arch/arm/mach-exynos/setup-i2c1.c
deleted file mode 100644
index 8d2279cc..0000000
--- a/arch/arm/mach-exynos/setup-i2c1.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * linux/arch/arm/mach-exynos4/setup-i2c1.c
- *
- * Copyright (C) 2010 Samsung Electronics Co., Ltd.
- *
- * I2C1 GPIO configuration.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-struct platform_device; /* don't need the contents */
-
-#include <linux/gpio.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <plat/gpio-cfg.h>
-
-void s3c_i2c1_cfg_gpio(struct platform_device *dev)
-{
-	s3c_gpio_cfgall_range(EXYNOS4_GPD1(2), 2,
-			      S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
-}
diff --git a/arch/arm/mach-exynos/setup-i2c2.c b/arch/arm/mach-exynos/setup-i2c2.c
deleted file mode 100644
index 0ed62fc..0000000
--- a/arch/arm/mach-exynos/setup-i2c2.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * linux/arch/arm/mach-exynos4/setup-i2c2.c
- *
- * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
- *
- * I2C2 GPIO configuration.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-struct platform_device; /* don't need the contents */
-
-#include <linux/gpio.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <plat/gpio-cfg.h>
-
-void s3c_i2c2_cfg_gpio(struct platform_device *dev)
-{
-	s3c_gpio_cfgall_range(EXYNOS4_GPA0(6), 2,
-			      S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
-}
diff --git a/arch/arm/mach-exynos/setup-i2c3.c b/arch/arm/mach-exynos/setup-i2c3.c
deleted file mode 100644
index 7787fd2..0000000
--- a/arch/arm/mach-exynos/setup-i2c3.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * linux/arch/arm/mach-exynos4/setup-i2c3.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *
- * I2C3 GPIO configuration.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-struct platform_device; /* don't need the contents */
-
-#include <linux/gpio.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <plat/gpio-cfg.h>
-
-void s3c_i2c3_cfg_gpio(struct platform_device *dev)
-{
-	s3c_gpio_cfgall_range(EXYNOS4_GPA1(2), 2,
-			      S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
-}
diff --git a/arch/arm/mach-exynos/setup-i2c4.c b/arch/arm/mach-exynos/setup-i2c4.c
deleted file mode 100644
index edc847f..0000000
--- a/arch/arm/mach-exynos/setup-i2c4.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * linux/arch/arm/mach-exynos4/setup-i2c4.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *
- * I2C4 GPIO configuration.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-struct platform_device; /* don't need the contents */
-
-#include <linux/gpio.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <plat/gpio-cfg.h>
-
-void s3c_i2c4_cfg_gpio(struct platform_device *dev)
-{
-	s3c_gpio_cfgall_range(EXYNOS4_GPB(2), 2,
-			      S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
-}
diff --git a/arch/arm/mach-exynos/setup-i2c5.c b/arch/arm/mach-exynos/setup-i2c5.c
deleted file mode 100644
index d88af7f..0000000
--- a/arch/arm/mach-exynos/setup-i2c5.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * linux/arch/arm/mach-exynos4/setup-i2c5.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *
- * I2C5 GPIO configuration.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-struct platform_device; /* don't need the contents */
-
-#include <linux/gpio.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <plat/gpio-cfg.h>
-
-void s3c_i2c5_cfg_gpio(struct platform_device *dev)
-{
-	s3c_gpio_cfgall_range(EXYNOS4_GPB(6), 2,
-			      S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
-}
diff --git a/arch/arm/mach-exynos/setup-i2c6.c b/arch/arm/mach-exynos/setup-i2c6.c
deleted file mode 100644
index c590286..0000000
--- a/arch/arm/mach-exynos/setup-i2c6.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * linux/arch/arm/mach-exynos4/setup-i2c6.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *
- * I2C6 GPIO configuration.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-struct platform_device; /* don't need the contents */
-
-#include <linux/gpio.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <plat/gpio-cfg.h>
-
-void s3c_i2c6_cfg_gpio(struct platform_device *dev)
-{
-	s3c_gpio_cfgall_range(EXYNOS4_GPC1(3), 2,
-			      S3C_GPIO_SFN(4), S3C_GPIO_PULL_UP);
-}
diff --git a/arch/arm/mach-exynos/setup-i2c7.c b/arch/arm/mach-exynos/setup-i2c7.c
deleted file mode 100644
index 1bba755..0000000
--- a/arch/arm/mach-exynos/setup-i2c7.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * linux/arch/arm/mach-exynos4/setup-i2c7.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *
- * I2C7 GPIO configuration.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-struct platform_device; /* don't need the contents */
-
-#include <linux/gpio.h>
-#include <linux/platform_data/i2c-s3c2410.h>
-#include <plat/gpio-cfg.h>
-
-void s3c_i2c7_cfg_gpio(struct platform_device *dev)
-{
-	s3c_gpio_cfgall_range(EXYNOS4_GPD0(2), 2,
-			      S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
-}
diff --git a/arch/arm/mach-exynos/setup-keypad.c b/arch/arm/mach-exynos/setup-keypad.c
deleted file mode 100644
index 7862bfb..0000000
--- a/arch/arm/mach-exynos/setup-keypad.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* linux/arch/arm/mach-exynos4/setup-keypad.c
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * GPIO configuration for Exynos4 KeyPad device
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/gpio.h>
-#include <plat/gpio-cfg.h>
-
-void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols)
-{
-	/* Keypads can be of various combinations, Just making sure */
-
-	if (rows > 8) {
-		/* Set all the necessary GPX2 pins: KP_ROW[0~7] */
-		s3c_gpio_cfgall_range(EXYNOS4_GPX2(0), 8, S3C_GPIO_SFN(3),
-					S3C_GPIO_PULL_UP);
-
-		/* Set all the necessary GPX3 pins: KP_ROW[8~] */
-		s3c_gpio_cfgall_range(EXYNOS4_GPX3(0), (rows - 8),
-					 S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
-	} else {
-		/* Set all the necessary GPX2 pins: KP_ROW[x] */
-		s3c_gpio_cfgall_range(EXYNOS4_GPX2(0), rows, S3C_GPIO_SFN(3),
-					S3C_GPIO_PULL_UP);
-	}
-
-	/* Set all the necessary GPX1 pins to special-function 3: KP_COL[x] */
-	s3c_gpio_cfgrange_nopull(EXYNOS4_GPX1(0), cols, S3C_GPIO_SFN(3));
-}
diff --git a/arch/arm/mach-exynos/setup-sdhci-gpio.c b/arch/arm/mach-exynos/setup-sdhci-gpio.c
deleted file mode 100644
index d5b98c8..0000000
--- a/arch/arm/mach-exynos/setup-sdhci-gpio.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/* linux/arch/arm/mach-exynos4/setup-sdhci-gpio.c
- *
- * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * EXYNOS4 - Helper functions for setting up SDHCI device(s) GPIO (HSMMC)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/gpio.h>
-#include <linux/mmc/host.h>
-#include <linux/mmc/card.h>
-
-#include <mach/gpio.h>
-#include <plat/gpio-cfg.h>
-#include <plat/sdhci.h>
-
-void exynos4_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
-{
-	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
-	unsigned int gpio;
-
-	/* Set all the necessary GPK0[0:1] pins to special-function 2 */
-	for (gpio = EXYNOS4_GPK0(0); gpio < EXYNOS4_GPK0(2); gpio++) {
-		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-	}
-
-	switch (width) {
-	case 8:
-		for (gpio = EXYNOS4_GPK1(3); gpio <= EXYNOS4_GPK1(6); gpio++) {
-			/* Data pin GPK1[3:6] to special-function 3 */
-			s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
-			s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
-			s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-		}
-	case 4:
-		for (gpio = EXYNOS4_GPK0(3); gpio <= EXYNOS4_GPK0(6); gpio++) {
-			/* Data pin GPK0[3:6] to special-function 2 */
-			s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
-			s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
-			s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-		}
-	default:
-		break;
-	}
-
-	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
-		s3c_gpio_cfgpin(EXYNOS4_GPK0(2), S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(EXYNOS4_GPK0(2), S3C_GPIO_PULL_UP);
-		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-	}
-}
-
-void exynos4_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
-{
-	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
-	unsigned int gpio;
-
-	/* Set all the necessary GPK1[0:1] pins to special-function 2 */
-	for (gpio = EXYNOS4_GPK1(0); gpio < EXYNOS4_GPK1(2); gpio++) {
-		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-	}
-
-	for (gpio = EXYNOS4_GPK1(3); gpio <= EXYNOS4_GPK1(6); gpio++) {
-		/* Data pin GPK1[3:6] to special-function 2 */
-		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
-		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-	}
-
-	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
-		s3c_gpio_cfgpin(EXYNOS4_GPK1(2), S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(EXYNOS4_GPK1(2), S3C_GPIO_PULL_UP);
-		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-	}
-}
-
-void exynos4_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
-{
-	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
-	unsigned int gpio;
-
-	/* Set all the necessary GPK2[0:1] pins to special-function 2 */
-	for (gpio = EXYNOS4_GPK2(0); gpio < EXYNOS4_GPK2(2); gpio++) {
-		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-	}
-
-	switch (width) {
-	case 8:
-		for (gpio = EXYNOS4_GPK3(3); gpio <= EXYNOS4_GPK3(6); gpio++) {
-			/* Data pin GPK3[3:6] to special-function 3 */
-			s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
-			s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
-			s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-		}
-	case 4:
-		for (gpio = EXYNOS4_GPK2(3); gpio <= EXYNOS4_GPK2(6); gpio++) {
-			/* Data pin GPK2[3:6] to special-function 2 */
-			s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
-			s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
-			s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-		}
-	default:
-		break;
-	}
-
-	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
-		s3c_gpio_cfgpin(EXYNOS4_GPK2(2), S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(EXYNOS4_GPK2(2), S3C_GPIO_PULL_UP);
-		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-	}
-}
-
-void exynos4_setup_sdhci3_cfg_gpio(struct platform_device *dev, int width)
-{
-	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
-	unsigned int gpio;
-
-	/* Set all the necessary GPK3[0:1] pins to special-function 2 */
-	for (gpio = EXYNOS4_GPK3(0); gpio < EXYNOS4_GPK3(2); gpio++) {
-		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-	}
-
-	for (gpio = EXYNOS4_GPK3(3); gpio <= EXYNOS4_GPK3(6); gpio++) {
-		/* Data pin GPK3[3:6] to special-function 2 */
-		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
-		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-	}
-
-	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
-		s3c_gpio_cfgpin(EXYNOS4_GPK3(2), S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(EXYNOS4_GPK3(2), S3C_GPIO_PULL_UP);
-		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-	}
-}
diff --git a/arch/arm/mach-exynos/setup-spi.c b/arch/arm/mach-exynos/setup-spi.c
deleted file mode 100644
index 4999829..0000000
--- a/arch/arm/mach-exynos/setup-spi.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* linux/arch/arm/mach-exynos4/setup-spi.c
- *
- * Copyright (C) 2011 Samsung Electronics Ltd.
- *             http://www.samsung.com/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/gpio.h>
-#include <plat/gpio-cfg.h>
-
-#ifdef CONFIG_S3C64XX_DEV_SPI0
-int s3c64xx_spi0_cfg_gpio(void)
-{
-	s3c_gpio_cfgpin(EXYNOS4_GPB(0), S3C_GPIO_SFN(2));
-	s3c_gpio_setpull(EXYNOS4_GPB(0), S3C_GPIO_PULL_UP);
-	s3c_gpio_cfgall_range(EXYNOS4_GPB(2), 2,
-			      S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
-	return 0;
-}
-#endif
-
-#ifdef CONFIG_S3C64XX_DEV_SPI1
-int s3c64xx_spi1_cfg_gpio(void)
-{
-	s3c_gpio_cfgpin(EXYNOS4_GPB(4), S3C_GPIO_SFN(2));
-	s3c_gpio_setpull(EXYNOS4_GPB(4), S3C_GPIO_PULL_UP);
-	s3c_gpio_cfgall_range(EXYNOS4_GPB(6), 2,
-			      S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
-	return 0;
-}
-#endif
-
-#ifdef CONFIG_S3C64XX_DEV_SPI2
-int s3c64xx_spi2_cfg_gpio(void)
-{
-	s3c_gpio_cfgpin(EXYNOS4_GPC1(1), S3C_GPIO_SFN(5));
-	s3c_gpio_setpull(EXYNOS4_GPC1(1), S3C_GPIO_PULL_UP);
-	s3c_gpio_cfgall_range(EXYNOS4_GPC1(3), 2,
-			      S3C_GPIO_SFN(5), S3C_GPIO_PULL_UP);
-	return 0;
-}
-#endif
diff --git a/arch/arm/mach-exynos/setup-usb-phy.c b/arch/arm/mach-exynos/setup-usb-phy.c
deleted file mode 100644
index 6af4066..0000000
--- a/arch/arm/mach-exynos/setup-usb-phy.c
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * Copyright (C) 2011 Samsung Electronics Co.Ltd
- * Author: Joonyoung Shim <jy0922.shim@samsung.com>
- *
- *  This program is free software; you can redistribute  it and/or modify it
- *  under  the terms of  the GNU General  Public License as published by the
- *  Free Software Foundation;  either version 2 of the  License, or (at your
- *  option) any later version.
- *
- */
-
-#include <linux/clk.h>
-#include <linux/delay.h>
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/platform_device.h>
-#include <mach/regs-pmu.h>
-#include <mach/regs-usb-phy.h>
-#include <plat/cpu.h>
-#include <plat/usb-phy.h>
-
-static atomic_t host_usage;
-
-static int exynos4_usb_host_phy_is_on(void)
-{
-	return (readl(EXYNOS4_PHYPWR) & PHY1_STD_ANALOG_POWERDOWN) ? 0 : 1;
-}
-
-static void exynos4210_usb_phy_clkset(struct platform_device *pdev)
-{
-	struct clk *xusbxti_clk;
-	u32 phyclk;
-
-	xusbxti_clk = clk_get(&pdev->dev, "xusbxti");
-	if (xusbxti_clk && !IS_ERR(xusbxti_clk)) {
-		if (soc_is_exynos4210()) {
-			/* set clock frequency for PLL */
-			phyclk = readl(EXYNOS4_PHYCLK) & ~EXYNOS4210_CLKSEL_MASK;
-
-			switch (clk_get_rate(xusbxti_clk)) {
-			case 12 * MHZ:
-				phyclk |= EXYNOS4210_CLKSEL_12M;
-				break;
-			case 48 * MHZ:
-				phyclk |= EXYNOS4210_CLKSEL_48M;
-				break;
-			default:
-			case 24 * MHZ:
-				phyclk |= EXYNOS4210_CLKSEL_24M;
-				break;
-			}
-			writel(phyclk, EXYNOS4_PHYCLK);
-		} else if (soc_is_exynos4212() || soc_is_exynos4412()) {
-			/* set clock frequency for PLL */
-			phyclk = readl(EXYNOS4_PHYCLK) & ~EXYNOS4X12_CLKSEL_MASK;
-
-			switch (clk_get_rate(xusbxti_clk)) {
-			case 9600 * KHZ:
-				phyclk |= EXYNOS4X12_CLKSEL_9600K;
-				break;
-			case 10 * MHZ:
-				phyclk |= EXYNOS4X12_CLKSEL_10M;
-				break;
-			case 12 * MHZ:
-				phyclk |= EXYNOS4X12_CLKSEL_12M;
-				break;
-			case 19200 * KHZ:
-				phyclk |= EXYNOS4X12_CLKSEL_19200K;
-				break;
-			case 20 * MHZ:
-				phyclk |= EXYNOS4X12_CLKSEL_20M;
-				break;
-			default:
-			case 24 * MHZ:
-				/* default reference clock */
-				phyclk |= EXYNOS4X12_CLKSEL_24M;
-				break;
-			}
-			writel(phyclk, EXYNOS4_PHYCLK);
-		}
-		clk_put(xusbxti_clk);
-	}
-}
-
-static int exynos4210_usb_phy0_init(struct platform_device *pdev)
-{
-	u32 rstcon;
-
-	writel(readl(S5P_USBDEVICE_PHY_CONTROL) | S5P_USBDEVICE_PHY_ENABLE,
-			S5P_USBDEVICE_PHY_CONTROL);
-
-	exynos4210_usb_phy_clkset(pdev);
-
-	/* set to normal PHY0 */
-	writel((readl(EXYNOS4_PHYPWR) & ~PHY0_NORMAL_MASK), EXYNOS4_PHYPWR);
-
-	/* reset PHY0 and Link */
-	rstcon = readl(EXYNOS4_RSTCON) | PHY0_SWRST_MASK;
-	writel(rstcon, EXYNOS4_RSTCON);
-	udelay(10);
-
-	rstcon &= ~PHY0_SWRST_MASK;
-	writel(rstcon, EXYNOS4_RSTCON);
-
-	return 0;
-}
-
-static int exynos4210_usb_phy0_exit(struct platform_device *pdev)
-{
-	writel((readl(EXYNOS4_PHYPWR) | PHY0_ANALOG_POWERDOWN |
-				PHY0_OTG_DISABLE), EXYNOS4_PHYPWR);
-
-	writel(readl(S5P_USBDEVICE_PHY_CONTROL) & ~S5P_USBDEVICE_PHY_ENABLE,
-			S5P_USBDEVICE_PHY_CONTROL);
-
-	return 0;
-}
-
-static int exynos4210_usb_phy1_init(struct platform_device *pdev)
-{
-	struct clk *otg_clk;
-	u32 rstcon;
-	int err;
-
-	atomic_inc(&host_usage);
-
-	otg_clk = clk_get(&pdev->dev, "otg");
-	if (IS_ERR(otg_clk)) {
-		dev_err(&pdev->dev, "Failed to get otg clock\n");
-		return PTR_ERR(otg_clk);
-	}
-
-	err = clk_enable(otg_clk);
-	if (err) {
-		clk_put(otg_clk);
-		return err;
-	}
-
-	if (exynos4_usb_host_phy_is_on())
-		return 0;
-
-	writel(readl(S5P_USBHOST_PHY_CONTROL) | S5P_USBHOST_PHY_ENABLE,
-			S5P_USBHOST_PHY_CONTROL);
-
-	exynos4210_usb_phy_clkset(pdev);
-
-	/* floating prevention logic: disable */
-	writel((readl(EXYNOS4_PHY1CON) | FPENABLEN), EXYNOS4_PHY1CON);
-
-	/* set to normal HSIC 0 and 1 of PHY1 */
-	writel((readl(EXYNOS4_PHYPWR) & ~PHY1_HSIC_NORMAL_MASK),
-			EXYNOS4_PHYPWR);
-
-	/* set to normal standard USB of PHY1 */
-	writel((readl(EXYNOS4_PHYPWR) & ~PHY1_STD_NORMAL_MASK), EXYNOS4_PHYPWR);
-
-	/* reset all ports of both PHY and Link */
-	rstcon = readl(EXYNOS4_RSTCON) | HOST_LINK_PORT_SWRST_MASK |
-		PHY1_SWRST_MASK;
-	writel(rstcon, EXYNOS4_RSTCON);
-	udelay(10);
-
-	rstcon &= ~(HOST_LINK_PORT_SWRST_MASK | PHY1_SWRST_MASK);
-	writel(rstcon, EXYNOS4_RSTCON);
-	udelay(80);
-
-	clk_disable(otg_clk);
-	clk_put(otg_clk);
-
-	return 0;
-}
-
-static int exynos4210_usb_phy1_exit(struct platform_device *pdev)
-{
-	struct clk *otg_clk;
-	int err;
-
-	if (atomic_dec_return(&host_usage) > 0)
-		return 0;
-
-	otg_clk = clk_get(&pdev->dev, "otg");
-	if (IS_ERR(otg_clk)) {
-		dev_err(&pdev->dev, "Failed to get otg clock\n");
-		return PTR_ERR(otg_clk);
-	}
-
-	err = clk_enable(otg_clk);
-	if (err) {
-		clk_put(otg_clk);
-		return err;
-	}
-
-	writel((readl(EXYNOS4_PHYPWR) | PHY1_STD_ANALOG_POWERDOWN),
-			EXYNOS4_PHYPWR);
-
-	writel(readl(S5P_USBHOST_PHY_CONTROL) & ~S5P_USBHOST_PHY_ENABLE,
-			S5P_USBHOST_PHY_CONTROL);
-
-	clk_disable(otg_clk);
-	clk_put(otg_clk);
-
-	return 0;
-}
-
-int s5p_usb_phy_init(struct platform_device *pdev, int type)
-{
-	if (type == USB_PHY_TYPE_DEVICE)
-		return exynos4210_usb_phy0_init(pdev);
-	else if (type == USB_PHY_TYPE_HOST)
-		return exynos4210_usb_phy1_init(pdev);
-
-	return -EINVAL;
-}
-
-int s5p_usb_phy_exit(struct platform_device *pdev, int type)
-{
-	if (type == USB_PHY_TYPE_DEVICE)
-		return exynos4210_usb_phy0_exit(pdev);
-	else if (type == USB_PHY_TYPE_HOST)
-		return exynos4210_usb_phy1_exit(pdev);
-
-	return -EINVAL;
-}
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index f8ed2de..ca27cc9 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -6,7 +6,7 @@
 
 config PLAT_SAMSUNG
 	bool
-	depends on PLAT_S3C24XX || ARCH_S3C64XX || PLAT_S5P
+	depends on PLAT_S3C24XX || ARCH_S3C64XX || PLAT_S5P || ARCH_EXYNOS
 	default y
 	select GENERIC_IRQ_CHIP
 	select NO_IOPORT
@@ -15,12 +15,10 @@ config PLAT_SAMSUNG
 
 config PLAT_S5P
 	bool
-	depends on (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS)
+	depends on (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210)
 	default y
 	select ARCH_REQUIRE_GPIOLIB
-	select ARM_GIC if ARCH_EXYNOS
-	select ARM_VIC if !ARCH_EXYNOS
-	select GIC_NON_BANKED if ARCH_EXYNOS4
+	select ARM_VIC
 	select NO_IOPORT
 	select PLAT_SAMSUNG
 	select S3C_GPIO_TRACK
@@ -60,6 +58,20 @@ config S3C_LOWLEVEL_UART_PORT
 	  this configuration should be between zero and two. The port
 	  must have been initialised by the boot-loader before use.
 
+config SAMSUNG_ATAGS
+	def_bool n
+	depends on !ARCH_MULTIPLATFORM
+	depends on ATAGS
+	help
+	   This option enables ATAGS based boot support code for
+	   Samsung platforms, including static platform devices, legacy
+	   clock, timer and interrupt initialization, etc.
+
+	   Platforms that support only DT based boot need not to select
+	   this option.
+
+if SAMSUNG_ATAGS
+
 # timer options
 
 config SAMSUNG_HRT
@@ -367,11 +379,6 @@ config S5P_DEV_JPEG
 	help
 	  Compile in platform device definitions for JPEG codec
 
-config S5P_DEV_MFC
-	bool
-	help
-	  Compile in setup memory (init) code for MFC
-
 config S5P_DEV_ONENAND
 	bool
 	help
@@ -412,6 +419,21 @@ config S3C_DMA
 	help
 	  Internal configuration for S3C DMA core
 
+config S5P_IRQ_PM
+	bool
+	default y if S5P_PM
+	help
+	  Legacy IRQ power management for S5P platforms
+
+config SAMSUNG_PM_GPIO
+	bool
+	default y if GPIO_SAMSUNG && PM
+	help
+	  Include legacy GPIO power management code for platforms not using
+	  pinctrl-samsung driver.
+
+endif
+
 config SAMSUNG_DMADEV
 	bool
 	select ARM_AMBA
@@ -421,6 +443,11 @@ config SAMSUNG_DMADEV
 	help
 	  Use DMA device engine for PL330 DMAC.
 
+config S5P_DEV_MFC
+	bool
+	help
+	  Compile in setup memory (init) code for MFC
+
 comment "Power management"
 
 config SAMSUNG_PM_DEBUG
diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile
index a23c460..6348ae2 100644
--- a/arch/arm/plat-samsung/Makefile
+++ b/arch/arm/plat-samsung/Makefile
@@ -31,10 +31,10 @@ obj-$(CONFIG_S3C_ADC)	+= adc.o
 
 # devices
 
-obj-y				+= platformdata.o
+obj-$(CONFIG_SAMSUNG_ATAGS)	+= platformdata.o
 
-obj-y				+= devs.o
-obj-y				+= dev-uart.o
+obj-$(CONFIG_SAMSUNG_ATAGS)	+= devs.o
+obj-$(CONFIG_SAMSUNG_ATAGS)	+= dev-uart.o
 obj-$(CONFIG_S5P_DEV_MFC)	+= s5p-dev-mfc.o
 obj-$(CONFIG_S5P_DEV_UART)	+= s5p-dev-uart.o
 
@@ -52,10 +52,11 @@ obj-$(CONFIG_SAMSUNG_DMADEV)	+= dma-ops.o
 # PM support
 
 obj-$(CONFIG_PM)		+= pm.o
-obj-$(CONFIG_PM)		+= pm-gpio.o
+obj-$(CONFIG_SAMSUNG_PM_GPIO)	+= pm-gpio.o
 obj-$(CONFIG_SAMSUNG_PM_CHECK)	+= pm-check.o
 
 obj-$(CONFIG_SAMSUNG_WAKEMASK)	+= wakeup-mask.o
 
-obj-$(CONFIG_S5P_PM)		+= s5p-pm.o s5p-irq-pm.o
+obj-$(CONFIG_S5P_PM)		+= s5p-pm.o
+obj-$(CONFIG_S5P_IRQ_PM)	+= s5p-irq-pm.o
 obj-$(CONFIG_S5P_SLEEP)		+= s5p-sleep.o
diff --git a/arch/arm/plat-samsung/include/plat/pm.h b/arch/arm/plat-samsung/include/plat/pm.h
index f6fcade..5d47ca3 100644
--- a/arch/arm/plat-samsung/include/plat/pm.h
+++ b/arch/arm/plat-samsung/include/plat/pm.h
@@ -166,6 +166,7 @@ extern void s3c_pm_check_store(void);
  */
 extern void s3c_pm_configure_extint(void);
 
+#ifdef CONFIG_GPIO_SAMSUNG
 /**
  * samsung_pm_restore_gpios() - restore the state of the gpios after sleep.
  *
@@ -181,6 +182,10 @@ extern void samsung_pm_restore_gpios(void);
  * Save the GPIO states for resotration on resume. See samsung_pm_restore_gpios().
  */
 extern void samsung_pm_save_gpios(void);
+#else
+static inline void samsung_pm_restore_gpios(void) {}
+static inline void samsung_pm_save_gpios(void) {}
+#endif
 
 extern void s3c_pm_save_core(void);
 extern void s3c_pm_restore_core(void);
diff --git a/arch/arm/plat-samsung/init.c b/arch/arm/plat-samsung/init.c
index 79d10fc..3e5c461 100644
--- a/arch/arm/plat-samsung/init.c
+++ b/arch/arm/plat-samsung/init.c
@@ -87,7 +87,7 @@ void __init s3c24xx_init_clocks(int xtal)
 }
 
 /* uart management */
-
+#if IS_ENABLED(CONFIG_SAMSUNG_ATAGS)
 static int nr_uarts __initdata = 0;
 
 static struct s3c2410_uartcfg uart_cfgs[CONFIG_SERIAL_SAMSUNG_UARTS];
@@ -134,11 +134,12 @@ void __init s3c24xx_init_uarts(struct s3c2410_uartcfg *cfg, int no)
 	if (cpu == NULL)
 		return;
 
-	if (cpu->init_uarts == NULL) {
+	if (cpu->init_uarts == NULL && IS_ENABLED(CONFIG_SAMSUNG_ATAGS)) {
 		printk(KERN_ERR "s3c24xx_init_uarts: cpu has no uart init\n");
 	} else
 		(cpu->init_uarts)(cfg, no);
 }
+#endif
 
 static int __init s3c_arch_init(void)
 {
@@ -152,8 +153,9 @@ static int __init s3c_arch_init(void)
 	ret = (cpu->init)();
 	if (ret != 0)
 		return ret;
-
+#if IS_ENABLED(CONFIG_SAMSUNG_ATAGS)
 	ret = platform_add_devices(s3c24xx_uart_devs, nr_uarts);
+#endif
 	return ret;
 }
 
diff --git a/arch/arm/plat-samsung/pm-gpio.c b/arch/arm/plat-samsung/pm-gpio.c
index c2ff92c..a8de3cf 100644
--- a/arch/arm/plat-samsung/pm-gpio.c
+++ b/arch/arm/plat-samsung/pm-gpio.c
@@ -192,7 +192,8 @@ struct samsung_gpio_pm samsung_gpio_pm_2bit = {
 	.resume = samsung_gpio_pm_2bit_resume,
 };
 
-#if defined(CONFIG_ARCH_S3C64XX) || defined(CONFIG_PLAT_S5P)
+#if defined(CONFIG_ARCH_S3C64XX) || defined(CONFIG_PLAT_S5P) \
+	|| defined(CONFIG_ARCH_EXYNOS)
 static void samsung_gpio_pm_4bit_save(struct samsung_gpio_chip *chip)
 {
 	chip->pm_save[1] = __raw_readl(chip->base + OFFS_CON);
@@ -302,7 +303,7 @@ struct samsung_gpio_pm samsung_gpio_pm_4bit = {
 	.save	= samsung_gpio_pm_4bit_save,
 	.resume = samsung_gpio_pm_4bit_resume,
 };
-#endif /* CONFIG_ARCH_S3C64XX || CONFIG_PLAT_S5P */
+#endif /* CONFIG_ARCH_S3C64XX || CONFIG_PLAT_S5P || CONFIG_ARCH_EXYNOS */
 
 /**
  * samsung_pm_save_gpio() - save gpio chip data for suspend
diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c
index bd7124c..ea36136 100644
--- a/arch/arm/plat-samsung/pm.c
+++ b/arch/arm/plat-samsung/pm.c
@@ -22,13 +22,17 @@
 
 #include <asm/cacheflush.h>
 #include <asm/suspend.h>
-#include <mach/hardware.h>
-#include <mach/map.h>
 
 #include <plat/regs-serial.h>
+
+#ifdef CONFIG_SAMSUNG_ATAGS
+#include <mach/hardware.h>
+#include <mach/map.h>
 #include <mach/regs-clock.h>
 #include <mach/regs-irq.h>
 #include <mach/irqs.h>
+#endif
+
 #include <asm/irq.h>
 
 #include <plat/pm.h>
diff --git a/arch/arm/plat-samsung/s5p-dev-mfc.c b/arch/arm/plat-samsung/s5p-dev-mfc.c
index a93fb6f..ad51f85 100644
--- a/arch/arm/plat-samsung/s5p-dev-mfc.c
+++ b/arch/arm/plat-samsung/s5p-dev-mfc.c
@@ -17,10 +17,12 @@
 #include <linux/of_fdt.h>
 #include <linux/of.h>
 
+#include <plat/mfc.h>
+
+#ifdef CONFIG_SAMSUNG_ATAGS
 #include <mach/map.h>
 #include <mach/irqs.h>
 #include <plat/devs.h>
-#include <plat/mfc.h>
 
 static struct resource s5p_mfc_resource[] = {
 	[0] = DEFINE_RES_MEM(S5P_PA_MFC, SZ_64K),
@@ -61,6 +63,10 @@ struct platform_device s5p_device_mfc_r = {
 		.coherent_dma_mask	= DMA_BIT_MASK(32),
 	},
 };
+#else
+static struct platform_device s5p_device_mfc_l;
+static struct platform_device s5p_device_mfc_r;
+#endif
 
 struct s5p_mfc_reserved_mem {
 	phys_addr_t	base;
@@ -70,6 +76,7 @@ struct s5p_mfc_reserved_mem {
 
 static struct s5p_mfc_reserved_mem s5p_mfc_mem[2] __initdata;
 
+
 void __init s5p_mfc_reserve_mem(phys_addr_t rbase, unsigned int rsize,
 				phys_addr_t lbase, unsigned int lsize)
 {
@@ -93,6 +100,7 @@ void __init s5p_mfc_reserve_mem(phys_addr_t rbase, unsigned int rsize,
 	}
 }
 
+#ifdef CONFIG_SAMSUNG_ATAGS
 static int __init s5p_mfc_memory_init(void)
 {
 	int i;
@@ -111,6 +119,7 @@ static int __init s5p_mfc_memory_init(void)
 	return 0;
 }
 device_initcall(s5p_mfc_memory_init);
+#endif
 
 #ifdef CONFIG_OF
 int __init s5p_fdt_find_mfc_mem(unsigned long node, const char *uname,
author	Arnd Bergmann <arnd@arndb.de>	2013-06-20 20:36:11 (GMT)
committer	Arnd Bergmann <arnd@arndb.de>	2013-06-20 20:36:11 (GMT)
commit	ff8fa4e287b0d57d44eeb8aad43c38f92efcf398 (patch)
tree	4af3ac0f8b8e56fb6ec570474e8fb693cec9e4cb /arch
parent	402bf90df519767559ce3aa9b6d783626d6326ad (diff)
parent	564d06b1266ee62c9b47eab8305755e5ff6e38d5 (diff)
download	linux-ff8fa4e287b0d57d44eeb8aad43c38f92efcf398.tar.xz