diff options
-rw-r--r-- | arch/arm/boot/dts/Makefile | 2 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos3250.dtsi | 13 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos4.dtsi | 30 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos4210.dtsi | 6 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 371 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos4412-odroidu3.dts | 61 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos4412-odroidx.dts | 279 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos4412-odroidx2.dts | 32 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos4412.dtsi | 4 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos4x12.dtsi | 6 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos5250-snow.dts | 1 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos5410.dtsi | 4 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos5420-peach-pit.dts | 392 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos5420.dtsi | 6 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos5800-peach-pi.dts | 374 |
15 files changed, 1106 insertions, 475 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 922fa5c..81bd72a 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -66,7 +66,9 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \ exynos4210-smdkv310.dtb \ exynos4210-trats.dtb \ exynos4210-universal_c210.dtb \ + exynos4412-odroidu3.dtb \ exynos4412-odroidx.dtb \ + exynos4412-odroidx2.dtb \ exynos4412-origen.dtb \ exynos4412-smdk4412.dtb \ exynos4412-tiny4412.dtb \ diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 3e678fa..77a06df 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -425,6 +425,19 @@ status = "disabled"; }; + i2s2: i2s@13970000 { + compatible = "samsung,s3c6410-i2s"; + reg = <0x13970000 0x100>; + interrupts = <0 126 0>; + clocks = <&cmu CLK_I2S>, <&cmu CLK_SCLK_I2S>; + clock-names = "iis", "i2s_opclk0"; + dmas = <&pdma0 14>, <&pdma0 13>; + dma-names = "tx", "rx"; + pinctrl-0 = <&i2s2_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + pwm: pwm@139D0000 { compatible = "samsung,exynos4210-pwm"; reg = <0x139D0000 0x1000>; diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 17b22e9..08ea6dc 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -123,6 +123,12 @@ reg = <0x10440000 0x1000>; }; + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupt-parent = <&combiner>; + interrupts = <2 2>, <3 2>; + }; + sys_reg: syscon@10010000 { compatible = "samsung,exynos4-sysreg", "syscon"; reg = <0x10010000 0x400>; @@ -322,6 +328,23 @@ clocks = <&clock CLK_USB_HOST>; clock-names = "usbhost"; status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + phys = <&exynos_usbphy 1>; + status = "disabled"; + }; + port@1 { + reg = <1>; + phys = <&exynos_usbphy 2>; + status = "disabled"; + }; + port@2 { + reg = <2>; + phys = <&exynos_usbphy 3>; + status = "disabled"; + }; }; ohci@12590000 { @@ -331,6 +354,13 @@ clocks = <&clock CLK_USB_HOST>; clock-names = "usbhost"; status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + phys = <&exynos_usbphy 1>; + status = "disabled"; + }; }; i2s1: i2s@13960000 { diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi index ee3001f..a4f28e8 100644 --- a/arch/arm/boot/dts/exynos4210.dtsi +++ b/arch/arm/boot/dts/exynos4210.dtsi @@ -93,12 +93,6 @@ #clock-cells = <1>; }; - pmu { - compatible = "arm,cortex-a9-pmu"; - interrupt-parent = <&combiner>; - interrupts = <2 2>, <3 2>; - }; - pinctrl_0: pinctrl@11400000 { compatible = "samsung,exynos4210-pinctrl"; reg = <0x11400000 0x1000>; diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi new file mode 100644 index 0000000..6d6d23c --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi @@ -0,0 +1,371 @@ +/* + * Common definition for Hardkernel's Exynos4412 based ODROID-X/X2/U2/U3 boards + * device tree source + * + * 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 <dt-bindings/input/input.h> +#include "exynos4412.dtsi" + +/ { + firmware@0204F000 { + compatible = "samsung,secure-firmware"; + reg = <0x0204F000 0x1000>; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_power_key>; + + power_key { + interrupt-parent = <&gpx1>; + interrupts = <3 0>; + gpios = <&gpx1 3 1>; + linux,code = <KEY_POWER>; + label = "power key"; + debounce-interval = <10>; + gpio-key,wakeup; + }; + }; + + i2s0: i2s@03830000 { + pinctrl-0 = <&i2s0_bus>; + pinctrl-names = "default"; + status = "okay"; + clocks = <&clock_audss EXYNOS_I2S_BUS>, + <&clock_audss EXYNOS_DOUT_AUD_BUS>; + clock-names = "iis", "i2s_opclk0"; + }; + + sound: sound { + compatible = "samsung,odroidx2-audio"; + samsung,i2s-controller = <&i2s0>; + samsung,audio-codec = <&max98090>; + }; + + mmc@12550000 { + pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; + pinctrl-names = "default"; + vmmc-supply = <&ldo20_reg &buck8_reg>; + status = "okay"; + + num-slots = <1>; + supports-highspeed; + broken-cd; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + + slot@0 { + reg = <0>; + bus-width = <8>; + }; + }; + + watchdog@10060000 { + status = "okay"; + }; + + rtc@10070000 { + status = "okay"; + }; + + g2d@10800000 { + status = "okay"; + }; + + camera { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + + fimc_0: fimc@11800000 { + status = "okay"; + }; + + fimc_1: fimc@11810000 { + status = "okay"; + }; + + fimc_2: fimc@11820000 { + status = "okay"; + }; + + fimc_3: fimc@11830000 { + status = "okay"; + }; + }; + + sdhci@12530000 { + bus-width = <4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; + pinctrl-names = "default"; + vmmc-supply = <&ldo4_reg &ldo21_reg>; + cd-gpios = <&gpk2 2 0>; + cd-inverted; + status = "okay"; + }; + + serial@13800000 { + status = "okay"; + }; + + serial@13810000 { + status = "okay"; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <0>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + }; + + i2c@13860000 { + pinctrl-0 = <&i2c0_bus>; + pinctrl-names = "default"; + status = "okay"; + + usb3503: usb3503@08 { + compatible = "smsc,usb3503"; + reg = <0x08>; + + intn-gpios = <&gpx3 0 0>; + connect-gpios = <&gpx3 4 0>; + reset-gpios = <&gpx3 5 0>; + initial-mode = <1>; + }; + + max77686: pmic@09 { + compatible = "maxim,max77686"; + reg = <0x09>; + #clock-cells = <1>; + + voltage-regulators { + ldo1_reg: LDO1 { + regulator-name = "VDD_ALIVE_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "VDDQ_M1_2_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "VDDQ_EXT_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "VDDQ_MMC2_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo5_reg: LDO5 { + regulator-name = "VDDQ_MMC1_3_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo6_reg: LDO6 { + regulator-name = "VDD10_MPLL_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + regulator-name = "VDD10_XPLL_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo11_reg: LDO11 { + regulator-name = "VDD18_ABB1_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo12_reg: LDO12 { + regulator-name = "VDD33_USB_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo13_reg: LDO13 { + regulator-name = "VDDQ_C2C_W_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo14_reg: LDO14 { + regulator-name = "VDD18_ABB0_2_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo15_reg: LDO15 { + regulator-name = "VDD10_HSIC_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo16_reg: LDO16 { + regulator-name = "VDD18_HSIC_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo20_reg: LDO20 { + regulator-name = "LDO20_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + ldo21_reg: LDO21 { + regulator-name = "LDO21_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo25_reg: LDO25 { + regulator-name = "VDDQ_LCD_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + buck1_reg: BUCK1 { + regulator-name = "vdd_mif"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "vdd_int"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "vdd_g3d"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1100000>; + regulator-microvolt-offset = <50000>; + }; + + buck5_reg: BUCK5 { + regulator-name = "VDDQ_CKEM1_2_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + buck6_reg: BUCK6 { + regulator-name = "BUCK6_1.35V"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + buck7_reg: BUCK7 { + regulator-name = "BUCK7_2.0V"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + buck8_reg: BUCK8 { + regulator-name = "BUCK8_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + }; + }; + }; + + i2c@13870000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_bus>; + status = "okay"; + max98090: max98090@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupt-parent = <&gpx0>; + interrupts = <0 0>; + }; + }; + + exynos-usbphy@125B0000 { + status = "okay"; + }; + + hsotg@12480000 { + status = "okay"; + vusb_d-supply = <&ldo15_reg>; + vusb_a-supply = <&ldo12_reg>; + }; + + ehci: ehci@12580000 { + status = "okay"; + }; +}; + +&pinctrl_1 { + gpio_power_key: power_key { + samsung,pins = "gpx1-3"; + samsung,pin-pud = <0>; + }; +}; diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts new file mode 100644 index 0000000..c8a64be --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts @@ -0,0 +1,61 @@ +/* + * Hardkernel's Exynos4412 based ODROID-U3 board device tree source + * + * Copyright (c) 2014 Marek Szyprowski <m.szyprowski@samsung.com> + * + * Device tree source file for Hardkernel's ODROID-U3 board which is based + * on Samsung's Exynos4412 SoC. + * + * 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. +*/ + +/dts-v1/; +#include "exynos4412-odroid-common.dtsi" + +/ { + model = "Hardkernel ODROID-U3 board based on Exynos4412"; + compatible = "hardkernel,odroid-u3", "samsung,exynos4412", "samsung,exynos4"; + + memory { + reg = <0x40000000 0x7FF00000>; + }; + + leds { + compatible = "gpio-leds"; + led1 { + label = "led1:heart"; + gpios = <&gpc1 0 1>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&usb3503 { + clock-names = "refclk"; + clocks = <&pmu_system_controller 0>; + refclk-frequency = <24000000>; +}; + +&ehci { + port@1 { + status = "okay"; + }; + port@2 { + status = "okay"; + }; +}; + +&sound { + compatible = "samsung,odroidu3-audio"; + samsung,model = "Odroid-U3"; + samsung,audio-routing = + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "Headphone Jack", "MICBIAS", + "IN1", "Headphone Jack", + "Speakers", "SPKL", + "Speakers", "SPKR"; +}; diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts index 31db28a..cb1cfe7 100644 --- a/arch/arm/boot/dts/exynos4412-odroidx.dts +++ b/arch/arm/boot/dts/exynos4412-odroidx.dts @@ -3,8 +3,8 @@ * * Copyright (c) 2012 Dongjin Kim <tobetter@gmail.com> * - * Device tree source file for Hardkernel's ODROID-X board which is based on - * Samsung's Exynos4412 SoC. + * Device tree source file for Hardkernel's ODROID-X board which is based + * on Samsung's Exynos4412 SoC. * * 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 @@ -12,14 +12,14 @@ */ /dts-v1/; -#include "exynos4412.dtsi" +#include "exynos4412-odroid-common.dtsi" / { model = "Hardkernel ODROID-X board based on Exynos4412"; compatible = "hardkernel,odroid-x", "samsung,exynos4412", "samsung,exynos4"; memory { - reg = <0x40000000 0x40000000>; + reg = <0x40000000 0x3FF00000>; }; leds { @@ -38,23 +38,25 @@ }; }; - mmc@12550000 { - pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; - pinctrl-names = "default"; - vmmc-supply = <&ldo20_reg &buck8_reg>; + serial@13820000 { status = "okay"; + }; - num-slots = <1>; - supports-highspeed; - broken-cd; - card-detect-delay = <200>; - samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3>; - samsung,dw-mshc-ddr-timing = <1 2>; + serial@13830000 { + status = "okay"; + }; - slot@0 { - reg = <0>; - bus-width = <8>; + gpio_keys { + pinctrl-0 = <&gpio_power_key &gpio_home_key>; + + home_key { + interrupt-parent = <&gpx2>; + interrupts = <2 0>; + gpios = <&gpx2 2 0>; + linux,code = <KEY_HOME>; + label = "home key"; + debounce-interval = <10>; + gpio-key,wakeup; }; }; @@ -65,242 +67,19 @@ regulator-max-microvolt = <3300000>; gpio = <&gpa1 1 1>; enable-active-high; - regulator-boot-on; - }; - - rtc@10070000 { - status = "okay"; - }; - - sdhci@12530000 { - bus-width = <4>; - pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; - pinctrl-names = "default"; - vmmc-supply = <&ldo4_reg &ldo21_reg>; - status = "okay"; - }; - - serial@13800000 { - status = "okay"; - }; - - serial@13810000 { - status = "okay"; - }; - - serial@13820000 { - status = "okay"; + regulator-always-on; }; +}; - serial@13830000 { +&ehci { + port@1 { status = "okay"; }; +}; - fixed-rate-clocks { - xxti { - compatible = "samsung,clock-xxti"; - clock-frequency = <0>; - }; - - xusbxti { - compatible = "samsung,clock-xusbxti"; - clock-frequency = <24000000>; - }; - }; - - i2c@13860000 { - pinctrl-0 = <&i2c0_bus>; - pinctrl-names = "default"; - status = "okay"; - - max77686: pmic@09 { - compatible = "maxim,max77686"; - reg = <0x09>; - #clock-cells = <1>; - - voltage-regulators { - ldo1_reg: LDO1 { - regulator-name = "VDD_ALIVE_1.0V"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - ldo2_reg: LDO2 { - regulator-name = "VDDQ_M1_2_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo3_reg: LDO3 { - regulator-name = "VDDQ_EXT_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo4_reg: LDO4 { - regulator-name = "VDDQ_MMC2_2.8V"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo5_reg: LDO5 { - regulator-name = "VDDQ_MMC1_3_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo6_reg: LDO6 { - regulator-name = "VDD10_MPLL_1.0V"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - ldo7_reg: LDO7 { - regulator-name = "VDD10_XPLL_1.0V"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - ldo11_reg: LDO11 { - regulator-name = "VDD18_ABB1_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo12_reg: LDO12 { - regulator-name = "VDD33_USB_3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo13_reg: LDO13 { - regulator-name = "VDDQ_C2C_W_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo14_reg: LDO14 { - regulator-name = "VDD18_ABB0_2_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo15_reg: LDO15 { - regulator-name = "VDD10_HSIC_1.0V"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo16_reg: LDO16 { - regulator-name = "VDD18_HSIC_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo20_reg: LDO20 { - regulator-name = "LDO20_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-boot-on; - }; - - ldo21_reg: LDO21 { - regulator-name = "LDO21_3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo25_reg: LDO25 { - regulator-name = "VDDQ_LCD_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - buck1_reg: BUCK1 { - regulator-name = "vdd_mif"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - regulator-boot-on; - }; - - buck2_reg: BUCK2 { - regulator-name = "vdd_arm"; - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <1350000>; - regulator-always-on; - regulator-boot-on; - }; - - buck3_reg: BUCK3 { - regulator-name = "vdd_int"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - regulator-boot-on; - }; - - buck4_reg: BUCK4 { - regulator-name = "vdd_g3d"; - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <1100000>; - regulator-microvolt-offset = <50000>; - }; - - buck5_reg: BUCK5 { - regulator-name = "VDDQ_CKEM1_2_1.2V"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-always-on; - regulator-boot-on; - }; - - buck6_reg: BUCK6 { - regulator-name = "BUCK6_1.35V"; - regulator-min-microvolt = <1350000>; - regulator-max-microvolt = <1350000>; - regulator-always-on; - regulator-boot-on; - }; - - buck7_reg: BUCK7 { - regulator-name = "BUCK7_2.0V"; - regulator-min-microvolt = <2000000>; - regulator-max-microvolt = <2000000>; - regulator-always-on; - }; - - buck8_reg: BUCK8 { - regulator-name = "BUCK8_2.8V"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - regulator-always-on; - }; - }; - }; +&pinctrl_1 { + gpio_home_key: home_key { + samsung,pins = "gpx2-2"; + samsung,pin-pud = <0>; }; }; diff --git a/arch/arm/boot/dts/exynos4412-odroidx2.dts b/arch/arm/boot/dts/exynos4412-odroidx2.dts new file mode 100644 index 0000000..96b43f4 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-odroidx2.dts @@ -0,0 +1,32 @@ +/* + * Hardkernel's Exynos4412 based ODROID-X2 board device tree source + * + * Copyright (c) 2012 Dongjin Kim <tobetter@gmail.com> + * + * Device tree source file for Hardkernel's ODROID-X2 board which is based + * on Samsung's Exynos4412 SoC. + * + * 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 "exynos4412-odroidx.dts" + +/ { + model = "Hardkernel ODROID-X2 board based on Exynos4412"; + compatible = "hardkernel,odroid-x2", "samsung,exynos4412", "samsung,exynos4"; + + memory { + reg = <0x40000000 0x7FF00000>; + }; +}; + +&sound { + samsung,model = "Odroid-X2"; + samsung,audio-routing = + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "IN1", "Mic Jack", + "Mic Jack", "MICBIAS"; +}; diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi index c42a3e1..d8bc059e 100644 --- a/arch/arm/boot/dts/exynos4412.dtsi +++ b/arch/arm/boot/dts/exynos4412.dtsi @@ -26,6 +26,10 @@ samsung,combiner-nr = <20>; }; + pmu { + interrupts = <2 2>, <3 2>, <18 2>, <19 2>; + }; + gic: interrupt-controller@10490000 { cpu-offset = <0x4000>; }; diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi index c5a943d..95cdfb9 100644 --- a/arch/arm/boot/dts/exynos4x12.dtsi +++ b/arch/arm/boot/dts/exynos4x12.dtsi @@ -31,12 +31,6 @@ mshc0 = &mshc_0; }; - pmu { - compatible = "arm,cortex-a9-pmu"; - interrupt-parent = <&combiner>; - interrupts = <2 2>, <3 2>, <18 2>, <19 2>; - }; - sysram@02020000 { compatible = "mmio-sram"; reg = <0x02020000 0x40000>; diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts index 7bd2df1..c682c88 100644 --- a/arch/arm/boot/dts/exynos5250-snow.dts +++ b/arch/arm/boot/dts/exynos5250-snow.dts @@ -262,6 +262,7 @@ sound { compatible = "google,snow-audio-max98095"; + samsung,model = "Snow-I2S-MAX98095"; samsung,i2s-controller = <&i2s0>; samsung,audio-codec = <&max98095>; }; diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi index 3839c26..9d0b8cc 100644 --- a/arch/arm/boot/dts/exynos5410.dtsi +++ b/arch/arm/boot/dts/exynos5410.dtsi @@ -28,24 +28,28 @@ device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0x0>; + clock-frequency = <1600000000>; }; CPU1: cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0x1>; + clock-frequency = <1600000000>; }; CPU2: cpu@2 { device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0x2>; + clock-frequency = <1600000000>; }; CPU3: cpu@3 { device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0x3>; + clock-frequency = <1600000000>; }; }; diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index 1c5b8f9..228a6b1 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -25,8 +25,18 @@ "google,pit", "google,peach","samsung,exynos5420", "samsung,exynos5"; - memory { - reg = <0x20000000 0x80000000>; + aliases { + /* Assign 20 so we don't get confused w/ builtin ones */ + i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel"; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 1000000 0>; + brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; + default-brightness-level = <7>; + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; }; fixed-rate-clocks { @@ -50,18 +60,14 @@ }; }; - backlight { - compatible = "pwm-backlight"; - pwms = <&pwm 0 1000000 0>; - brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; - default-brightness-level = <7>; - pinctrl-0 = <&pwm0_out>; - pinctrl-names = "default"; + memory { + reg = <0x20000000 0x80000000>; }; sound { compatible = "google,snow-audio-max98090"; + samsung,model = "Peach-Pit-I2S-MAX98090"; samsung,i2s-controller = <&i2s0>; samsung,audio-codec = <&max98090>; }; @@ -87,66 +93,92 @@ pinctrl-0 = <&usb301_vbus_en>; enable-active-high; }; -}; -&pinctrl_0 { - max98090_irq: max98090-irq { - samsung,pins = "gpx0-2"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; + vbat: fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "vbat-supply"; + regulator-boot-on; + regulator-always-on; }; +}; - tpm_irq: tpm-irq { - samsung,pins = "gpx1-0"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; +&dp { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dp_hpd_gpio>; + samsung,color-space = <0>; + samsung,dynamic-range = <0>; + samsung,ycbcr-coeff = <0>; + samsung,color-depth = <1>; + samsung,link-rate = <0x06>; + samsung,lane-count = <2>; + samsung,hpd-gpio = <&gpx2 6 0>; - power_key_irq: power-key-irq { - samsung,pins = "gpx1-2"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; + display-timings { + native-mode = <&timing1>; - hdmi_hpd_irq: hdmi-hpd-irq { - samsung,pins = "gpx3-7"; - samsung,pin-function = <0>; - samsung,pin-pud = <1>; - samsung,pin-drv = <0>; + timing1: timing@1 { + clock-frequency = <70589280>; + hactive = <1366>; + vactive = <768>; + hfront-porch = <40>; + hback-porch = <40>; + hsync-len = <32>; + vback-porch = <10>; + vfront-porch = <12>; + vsync-len = <6>; + }; }; +}; - dp_hpd_gpio: dp_hpd_gpio { - samsung,pins = "gpx2-6"; - samsung,pin-function = <0>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; - }; +&fimd { + status = "okay"; + samsung,invert-vclk; }; -&pinctrl_3 { - usb300_vbus_en: usb300-vbus-en { - samsung,pins = "gph0-0"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; +&hdmi { + status = "okay"; + hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + ddc = <&i2c_2>; +}; + +&hsi2c_7 { + status = "okay"; + + max98090: codec@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupts = <2 0>; + interrupt-parent = <&gpx0>; + pinctrl-names = "default"; + pinctrl-0 = <&max98090_irq>; }; +}; - usb301_vbus_en: usb301-vbus-en { - samsung,pins = "gph0-1"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; +&hsi2c_9 { + status = "okay"; + clock-frequency = <400000>; + + tpm@20 { + compatible = "infineon,slb9645tt"; + reg = <0x20>; + + /* Unused irq; but still need to configure the pins */ + pinctrl-names = "default"; + pinctrl-0 = <&tpm_irq>; }; }; -&rtc { +&i2c_2 { status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + samsung,i2c-slave-addr = <0x50>; }; -&uart_3 { +&i2s0 { status = "okay"; }; @@ -189,46 +221,210 @@ }; }; -&hsi2c_7 { - status = "okay"; - max98090: codec@10 { - compatible = "maxim,max98090"; - reg = <0x10>; - interrupts = <2 0>; - interrupt-parent = <&gpx0>; - pinctrl-names = "default"; - pinctrl-0 = <&max98090_irq>; +&pinctrl_0 { + pinctrl-names = "default"; + pinctrl-0 = <&mask_tpm_reset>; + + max98090_irq: max98090-irq { + samsung,pins = "gpx0-2"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + /* We need GPX0_6 to be low at sleep time; just keep it low always */ + mask_tpm_reset: mask-tpm-reset { + samsung,pins = "gpx0-6"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + samsung,pin-val = <0>; + }; + + tpm_irq: tpm-irq { + samsung,pins = "gpx1-0"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + power_key_irq: power-key-irq { + samsung,pins = "gpx1-2"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + ec_irq: ec-irq { + samsung,pins = "gpx1-5"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + tps65090_irq: tps65090-irq { + samsung,pins = "gpx2-5"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + dp_hpd_gpio: dp_hpd_gpio { + samsung,pins = "gpx2-6"; + samsung,pin-function = <0>; + samsung,pin-pud = <3>; + samsung,pin-drv = <0>; + }; + + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = <0>; + samsung,pin-pud = <1>; + samsung,pin-drv = <0>; }; }; -&hsi2c_9 { - status = "okay"; - clock-frequency = <400000>; +&pinctrl_3 { + /* Drive SPI lines at x2 for better integrity */ + spi2-bus { + samsung,pin-drv = <2>; + }; - tpm@20 { - compatible = "infineon,slb9645tt"; - reg = <0x20>; + /* Drive SPI chip select at x2 for better integrity */ + ec_spi_cs: ec-spi-cs { + samsung,pins = "gpb1-2"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <2>; + }; - /* Unused irq; but still need to configure the pins */ - pinctrl-names = "default"; - pinctrl-0 = <&tpm_irq>; + usb300_vbus_en: usb300-vbus-en { + samsung,pins = "gph0-0"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + usb301_vbus_en: usb301-vbus-en { + samsung,pins = "gph0-1"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; }; }; -&i2c_2 { +&rtc { status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; - samsung,i2c-slave-addr = <0x50>; }; -&hdmi { +&spi_2 { + status = "okay"; + num-cs = <1>; + samsung,spi-src-clk = <0>; + cs-gpios = <&gpb1 2 0>; + + cros_ec: cros-ec@0 { + compatible = "google,cros-ec-spi"; + interrupt-parent = <&gpx1>; + interrupts = <5 0>; + pinctrl-names = "default"; + pinctrl-0 = <&ec_spi_cs &ec_irq>; + reg = <0>; + spi-max-frequency = <3125000>; + + controller-data { + samsung,spi-feedback-delay = <1>; + }; + + i2c-tunnel { + compatible = "google,cros-ec-i2c-tunnel"; + #address-cells = <1>; + #size-cells = <0>; + google,remote-bus = <0>; + + battery: sbs-battery@b { + compatible = "sbs,sbs-battery"; + reg = <0xb>; + sbs,poll-retry-count = <1>; + sbs,i2c-retry-count = <2>; + }; + + power-regulator@48 { + compatible = "ti,tps65090"; + reg = <0x48>; + + /* + * Config irq to disable internal pulls + * even though we run in polling mode. + */ + pinctrl-names = "default"; + pinctrl-0 = <&tps65090_irq>; + + vsys1-supply = <&vbat>; + vsys2-supply = <&vbat>; + vsys3-supply = <&vbat>; + infet1-supply = <&vbat>; + infet2-supply = <&vbat>; + infet3-supply = <&vbat>; + infet4-supply = <&vbat>; + infet5-supply = <&vbat>; + infet6-supply = <&vbat>; + infet7-supply = <&vbat>; + vsys-l1-supply = <&vbat>; + vsys-l2-supply = <&vbat>; + + regulators { + tps65090_dcdc1: dcdc1 { + ti,enable-ext-control; + }; + tps65090_dcdc2: dcdc2 { + ti,enable-ext-control; + }; + tps65090_dcdc3: dcdc3 { + ti,enable-ext-control; + }; + tps65090_fet1: fet1 { + regulator-name = "vcd_led"; + }; + tps65090_fet2: fet2 { + regulator-name = "video_mid"; + regulator-always-on; + }; + tps65090_fet3: fet3 { + regulator-name = "wwan_r"; + regulator-always-on; + }; + tps65090_fet4: fet4 { + regulator-name = "sdcard"; + regulator-always-on; + }; + tps65090_fet5: fet5 { + regulator-name = "camout"; + }; + tps65090_fet6: fet6 { + regulator-name = "lcd_vdd"; + }; + tps65090_fet7: fet7 { + regulator-name = "video_mid_1a"; + regulator-always-on; + }; + tps65090_ldo1: ldo1 { + }; + tps65090_ldo2: ldo2 { + }; + }; + + charger { + compatible = "ti,tps65090-charger"; + }; + }; + }; + }; +}; + +&uart_3 { status = "okay"; - hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&hdmi_hpd_irq>; - ddc = <&i2c_2>; }; &usbdrd_phy0 { @@ -248,40 +444,4 @@ timeout-sec = <32>; }; -&i2s0 { - status = "okay"; -}; - -&fimd { - status = "okay"; - samsung,invert-vclk; -}; - -&dp { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&dp_hpd_gpio>; - samsung,color-space = <0>; - samsung,dynamic-range = <0>; - samsung,ycbcr-coeff = <0>; - samsung,color-depth = <1>; - samsung,link-rate = <0x06>; - samsung,lane-count = <2>; - samsung,hpd-gpio = <&gpx2 6 0>; - - display-timings { - native-mode = <&timing1>; - - timing1: timing@1 { - clock-frequency = <70589280>; - hactive = <1366>; - vactive = <768>; - hfront-porch = <40>; - hback-porch = <40>; - hsync-len = <32>; - vback-porch = <10>; - vfront-porch = <12>; - vsync-len = <6>; - }; - }; -}; +#include "cros-ec-keyboard.dtsi" diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 1595722..b69de26 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -265,11 +265,6 @@ clock-names = "oscclk", "pclk0", "clk0"; }; - disp_pd: power-domain@100440C0 { - compatible = "samsung,exynos4210-pd"; - reg = <0x100440C0 0x20>; - }; - msc_pd: power-domain@10044120 { compatible = "samsung,exynos4210-pd"; reg = <0x10044120 0x20>; @@ -521,7 +516,6 @@ }; fimd: fimd@14400000 { - samsung,power-domain = <&disp_pd>; clocks = <&clock CLK_SCLK_FIMD1>, <&clock CLK_FIMD1>; clock-names = "sclk_fimd", "fimd"; }; diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index f3af207..f3ee48b 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -23,8 +23,18 @@ "google,pi", "google,peach", "samsung,exynos5800", "samsung,exynos5"; - memory { - reg = <0x20000000 0x80000000>; + aliases { + /* Assign 20 so we don't get confused w/ builtin ones */ + i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel"; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 1000000 0>; + brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; + default-brightness-level = <7>; + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; }; fixed-rate-clocks { @@ -48,13 +58,16 @@ }; }; - backlight { - compatible = "pwm-backlight"; - pwms = <&pwm 0 1000000 0>; - brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; - default-brightness-level = <7>; - pinctrl-0 = <&pwm0_out>; - pinctrl-names = "default"; + memory { + reg = <0x20000000 0x80000000>; + }; + + sound { + compatible = "google,snow-audio-max98091"; + + samsung,model = "Peach-Pi-I2S-MAX98091"; + samsung,i2s-controller = <&i2s0>; + samsung,audio-codec = <&max98091>; }; usb300_vbus_reg: regulator-usb300 { @@ -78,59 +91,92 @@ pinctrl-0 = <&usb301_vbus_en>; enable-active-high; }; -}; -&pinctrl_0 { - tpm_irq: tpm-irq { - samsung,pins = "gpx1-0"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; + vbat: fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "vbat-supply"; + regulator-boot-on; + regulator-always-on; }; +}; - power_key_irq: power-key-irq { - samsung,pins = "gpx1-2"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; +&dp { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dp_hpd_gpio>; + samsung,color-space = <0>; + samsung,dynamic-range = <0>; + samsung,ycbcr-coeff = <0>; + samsung,color-depth = <1>; + samsung,link-rate = <0x0a>; + samsung,lane-count = <2>; + samsung,hpd-gpio = <&gpx2 6 0>; - dp_hpd_gpio: dp_hpd_gpio { - samsung,pins = "gpx2-6"; - samsung,pin-function = <0>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; - }; + display-timings { + native-mode = <&timing1>; - hdmi_hpd_irq: hdmi-hpd-irq { - samsung,pins = "gpx3-7"; - samsung,pin-function = <0>; - samsung,pin-pud = <1>; - samsung,pin-drv = <0>; + timing1: timing@1 { + clock-frequency = <150660000>; + hactive = <1920>; + vactive = <1080>; + hfront-porch = <60>; + hback-porch = <172>; + hsync-len = <80>; + vback-porch = <25>; + vfront-porch = <10>; + vsync-len = <10>; + }; }; }; -&pinctrl_3 { - usb300_vbus_en: usb300-vbus-en { - samsung,pins = "gph0-0"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; +&fimd { + status = "okay"; + samsung,invert-vclk; +}; + +&hdmi { + status = "okay"; + hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + ddc = <&i2c_2>; +}; + +&hsi2c_7 { + status = "okay"; + + max98091: codec@10 { + compatible = "maxim,max98091"; + reg = <0x10>; + interrupts = <2 0>; + interrupt-parent = <&gpx0>; + pinctrl-names = "default"; + pinctrl-0 = <&max98091_irq>; }; +}; - usb301_vbus_en: usb301-vbus-en { - samsung,pins = "gph0-1"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; +&hsi2c_9 { + status = "okay"; + clock-frequency = <400000>; + + tpm@20 { + compatible = "infineon,slb9645tt"; + reg = <0x20>; + + /* Unused irq; but still need to configure the pins */ + pinctrl-names = "default"; + pinctrl-0 = <&tpm_irq>; }; }; -&rtc { +&i2c_2 { status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + samsung,i2c-slave-addr = <0x50>; }; -&uart_3 { +&i2s0 { status = "okay"; }; @@ -173,66 +219,210 @@ }; }; -&dp { - status = "okay"; + +&pinctrl_0 { pinctrl-names = "default"; - pinctrl-0 = <&dp_hpd_gpio>; - samsung,color-space = <0>; - samsung,dynamic-range = <0>; - samsung,ycbcr-coeff = <0>; - samsung,color-depth = <1>; - samsung,link-rate = <0x0a>; - samsung,lane-count = <2>; - samsung,hpd-gpio = <&gpx2 6 0>; + pinctrl-0 = <&mask_tpm_reset>; - display-timings { - native-mode = <&timing1>; + max98091_irq: max98091-irq { + samsung,pins = "gpx0-2"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; - timing1: timing@1 { - clock-frequency = <150660000>; - hactive = <1920>; - vactive = <1080>; - hfront-porch = <60>; - hback-porch = <172>; - hsync-len = <80>; - vback-porch = <25>; - vfront-porch = <10>; - vsync-len = <10>; - }; + /* We need GPX0_6 to be low at sleep time; just keep it low always */ + mask_tpm_reset: mask-tpm-reset { + samsung,pins = "gpx0-6"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + samsung,pin-val = <0>; }; -}; -&fimd { - status = "okay"; - samsung,invert-vclk; + tpm_irq: tpm-irq { + samsung,pins = "gpx1-0"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + power_key_irq: power-key-irq { + samsung,pins = "gpx1-2"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + ec_irq: ec-irq { + samsung,pins = "gpx1-5"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + tps65090_irq: tps65090-irq { + samsung,pins = "gpx2-5"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + dp_hpd_gpio: dp_hpd_gpio { + samsung,pins = "gpx2-6"; + samsung,pin-function = <0>; + samsung,pin-pud = <3>; + samsung,pin-drv = <0>; + }; + + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = <0>; + samsung,pin-pud = <1>; + samsung,pin-drv = <0>; + }; }; -&hsi2c_9 { - status = "okay"; - clock-frequency = <400000>; +&pinctrl_3 { + /* Drive SPI lines at x2 for better integrity */ + spi2-bus { + samsung,pin-drv = <2>; + }; - tpm@20 { - compatible = "infineon,slb9645tt"; - reg = <0x20>; - /* Unused irq; but still need to configure the pins */ - pinctrl-names = "default"; - pinctrl-0 = <&tpm_irq>; + /* Drive SPI chip select at x2 for better integrity */ + ec_spi_cs: ec-spi-cs { + samsung,pins = "gpb1-2"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <2>; + }; + + usb300_vbus_en: usb300-vbus-en { + samsung,pins = "gph0-0"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + usb301_vbus_en: usb301-vbus-en { + samsung,pins = "gph0-1"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; }; }; -&i2c_2 { +&rtc { status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; - samsung,i2c-slave-addr = <0x50>; }; -&hdmi { +&spi_2 { + status = "okay"; + num-cs = <1>; + samsung,spi-src-clk = <0>; + cs-gpios = <&gpb1 2 0>; + + cros_ec: cros-ec@0 { + compatible = "google,cros-ec-spi"; + interrupt-parent = <&gpx1>; + interrupts = <5 0>; + pinctrl-names = "default"; + pinctrl-0 = <&ec_spi_cs &ec_irq>; + reg = <0>; + spi-max-frequency = <3125000>; + + controller-data { + samsung,spi-feedback-delay = <1>; + }; + + i2c-tunnel { + compatible = "google,cros-ec-i2c-tunnel"; + #address-cells = <1>; + #size-cells = <0>; + google,remote-bus = <0>; + + battery: sbs-battery@b { + compatible = "sbs,sbs-battery"; + reg = <0xb>; + sbs,poll-retry-count = <1>; + sbs,i2c-retry-count = <2>; + }; + + power-regulator@48 { + compatible = "ti,tps65090"; + reg = <0x48>; + + /* + * Config irq to disable internal pulls + * even though we run in polling mode. + */ + pinctrl-names = "default"; + pinctrl-0 = <&tps65090_irq>; + + vsys1-supply = <&vbat>; + vsys2-supply = <&vbat>; + vsys3-supply = <&vbat>; + infet1-supply = <&vbat>; + infet2-supply = <&vbat>; + infet3-supply = <&vbat>; + infet4-supply = <&vbat>; + infet5-supply = <&vbat>; + infet6-supply = <&vbat>; + infet7-supply = <&vbat>; + vsys-l1-supply = <&vbat>; + vsys-l2-supply = <&vbat>; + + regulators { + tps65090_dcdc1: dcdc1 { + ti,enable-ext-control; + }; + tps65090_dcdc2: dcdc2 { + ti,enable-ext-control; + }; + tps65090_dcdc3: dcdc3 { + ti,enable-ext-control; + }; + tps65090_fet1: fet1 { + regulator-name = "vcd_led"; + }; + tps65090_fet2: fet2 { + regulator-name = "video_mid"; + regulator-always-on; + }; + tps65090_fet3: fet3 { + regulator-name = "wwan_r"; + regulator-always-on; + }; + tps65090_fet4: fet4 { + regulator-name = "sdcard"; + regulator-always-on; + }; + tps65090_fet5: fet5 { + regulator-name = "camout"; + }; + tps65090_fet6: fet6 { + regulator-name = "lcd_vdd"; + }; + tps65090_fet7: fet7 { + regulator-name = "video_mid_1a"; + regulator-always-on; + }; + tps65090_ldo1: ldo1 { + }; + tps65090_ldo2: ldo2 { + }; + }; + + charger { + compatible = "ti,tps65090-charger"; + }; + }; + }; + }; +}; + +&uart_3 { status = "okay"; - hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&hdmi_hpd_irq>; - ddc = <&i2c_2>; }; &usbdrd_phy0 { @@ -251,3 +441,5 @@ &watchdog { timeout-sec = <32>; }; + +#include "cros-ec-keyboard.dtsi" |