Merge tag 'omap-for-v3.13/quirk-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

From Tony Lindgren:
Changes needed to prepare for making omap3 device tree only:

- Always build in board-generic, and add pdata quirks and auxdata
  support for it so we have all the pdata related quirks
  in the same place.

- Merge of the drivers/pinctrl changes that are needed for PM
  to continue working on omap3 and also needed for other omaps
  eventually. The three pinctrl related patches have been acked
  by Linus Walleij and are pulled into both the pinctrl tree
  and this branch.

- Few defconfig related changes for drivers needed.

* tag 'omap-for-v3.13/quirk-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (523 commits)
  ARM: configs: omap2plus_defconfig: enable dwc3 and dependencies
  ARM: OMAP2+: Add WLAN modules and of_serial to omap2plus_defconfig
  ARM: OMAP2+: Run make savedefconfig on omap2plus_defconfig to shrink it
  ARM: OMAP2+: Add minimal 8250 support for GPMC
  ARM: OMAP2+: Use pdata quirks for wl12xx for omap3 evm and zoom3
  ARM: OMAP: Move DT wake-up event handling over to use pinctrl-single-omap
  ARM: OMAP2+: Add support for auxdata
  pinctrl: single: Add support for auxdata
  pinctrl: single: Add support for wake-up interrupts
  pinctrl: single: Prepare for supporting SoC specific features
  ARM: OMAP2+: igep0020: use display init from dss-common
  ARM: OMAP2+: pdata-quirks: add legacy display init for IGEPv2 board
  +Linux 3.12-rc4

Signed-off-by: Kevin Hilman <khilman@linaro.org>

50 files changed, 570 insertions, 254 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 76b025e..5ef8136 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -2217,8 +2217,7 @@ config NEON
 
 config KERNEL_MODE_NEON
 	bool "Support for NEON in kernel mode"
-	default n
-	depends on NEON
+	depends on NEON && AEABI
 	help
 	  Say Y to include support for NEON in kernel mode.
 
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index deeee9c..abff438 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -41,6 +41,8 @@ dtb-$(CONFIG_ARCH_AT91)	+= sama5d33ek.dtb
 dtb-$(CONFIG_ARCH_AT91)	+= sama5d34ek.dtb
 dtb-$(CONFIG_ARCH_AT91)	+= sama5d35ek.dtb
 
+dtb-$(CONFIG_ARCH_ATLAS6) += atlas6-evb.dtb
+
 dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb
 dtb-$(CONFIG_ARCH_BCM) += bcm11351-brt.dtb \
 	bcm28155-ap.dtb
diff --git a/arch/arm/boot/dts/armada-370-netgear-rn102.dts b/arch/arm/boot/dts/armada-370-netgear-rn102.dts
index 05e4485..8ac2ac1 100644
--- a/arch/arm/boot/dts/armada-370-netgear-rn102.dts
+++ b/arch/arm/boot/dts/armada-370-netgear-rn102.dts
@@ -27,6 +27,25 @@
 	};
 
 	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
+
+		pcie-controller {
+			status = "okay";
+
+			/* Connected to Marvell SATA controller */
+			pcie@1,0 {
+				/* Port 0, Lane 0 */
+				status = "okay";
+			};
+
+			/* Connected to FL1009 USB 3.0 controller */
+			pcie@2,0 {
+				/* Port 1, Lane 0 */
+				status = "okay";
+			};
+		};
+
 		internal-regs {
 			serial@12000 {
 				clock-frequency = <200000000>;
@@ -57,6 +76,11 @@
 					marvell,pins = "mpp56";
 					marvell,function = "gpio";
 				};
+
+				poweroff: poweroff {
+					marvell,pins = "mpp8";
+					marvell,function = "gpio";
+				};
 			};
 
 			mdio {
@@ -89,22 +113,6 @@
 					pwm_polarity = <0>;
 				};
 			};
-
-			pcie-controller {
-				status = "okay";
-
-				/* Connected to Marvell SATA controller */
-				pcie@1,0 {
-					/* Port 0, Lane 0 */
-					status = "okay";
-				};
-
-				/* Connected to FL1009 USB 3.0 controller */
-				pcie@2,0 {
-					/* Port 1, Lane 0 */
-					status = "okay";
-				};
-			};
 		};
 	};
 
@@ -160,7 +168,7 @@
 		button@1 {
 			label = "Power Button";
 			linux,code = <116>;     /* KEY_POWER */
-			gpios = <&gpio1 30 1>;
+			gpios = <&gpio1 30 0>;
 		};
 
 		button@2 {
@@ -176,4 +184,11 @@
 		};
 	};
 
+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&poweroff>;
+		pinctrl-names = "default";
+		gpios = <&gpio0 8 1>;
+	};
+
 };
diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
index 84fcd86..281c644 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi
@@ -70,6 +70,8 @@
 
 			timer@20300 {
 				compatible = "marvell,armada-xp-timer";
+				clocks = <&coreclk 2>, <&refclk>;
+				clock-names = "nbclk", "fixed";
 			};
 
 			coreclk: mvebu-sar@18230 {
@@ -179,4 +181,13 @@
 			};
 		};
 	};
+
+	clocks {
+		/* 25 MHz reference crystal */
+		refclk: oscillator {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <25000000>;
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index cf78ac0..e74dc15 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -190,12 +190,12 @@
 							 AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PA8 periph A */
 					};
 
-					pinctrl_uart2_rts: uart2_rts-0 {
+					pinctrl_usart2_rts: usart2_rts-0 {
 						atmel,pins =
 							<AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>;	/* PB0 periph B */
 					};
 
-					pinctrl_uart2_cts: uart2_cts-0 {
+					pinctrl_usart2_cts: usart2_cts-0 {
 						atmel,pins =
 							<AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>;	/* PB1 periph B */
 					};
@@ -556,6 +556,7 @@
 				interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>;
 				dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(0)>;
 				dma-names = "rxtx";
+				pinctrl-names = "default";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -567,6 +568,7 @@
 				interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0>;
 				dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(0)>;
 				dma-names = "rxtx";
+				pinctrl-names = "default";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
diff --git a/arch/arm/boot/dts/atlas6.dtsi b/arch/arm/boot/dts/atlas6.dtsi
index 8678e0c..6db4f81 100644
--- a/arch/arm/boot/dts/atlas6.dtsi
+++ b/arch/arm/boot/dts/atlas6.dtsi
@@ -181,6 +181,8 @@
 				interrupts = <17>;
 				fifosize = <128>;
 				clocks = <&clks 13>;
+				sirf,uart-dma-rx-channel = <21>;
+				sirf,uart-dma-tx-channel = <2>;
 			};
 
 			uart1: uart@b0060000 {
@@ -199,6 +201,8 @@
 				interrupts = <19>;
 				fifosize = <128>;
 				clocks = <&clks 15>;
+				sirf,uart-dma-rx-channel = <6>;
+				sirf,uart-dma-tx-channel = <7>;
 			};
 
 			usp0: usp@b0080000 {
@@ -206,7 +210,10 @@
 				compatible = "sirf,prima2-usp";
 				reg = <0xb0080000 0x10000>;
 				interrupts = <20>;
+				fifosize = <128>;
 				clocks = <&clks 28>;
+				sirf,usp-dma-rx-channel = <17>;
+				sirf,usp-dma-tx-channel = <18>;
 			};
 
 			usp1: usp@b0090000 {
@@ -214,7 +221,10 @@
 				compatible = "sirf,prima2-usp";
 				reg = <0xb0090000 0x10000>;
 				interrupts = <21>;
+				fifosize = <128>;
 				clocks = <&clks 29>;
+				sirf,usp-dma-rx-channel = <14>;
+				sirf,usp-dma-tx-channel = <15>;
 			};
 
 			dmac0: dma-controller@b00b0000 {
@@ -237,6 +247,8 @@
 				compatible = "sirf,prima2-vip";
 				reg = <0xb00C0000 0x10000>;
 				clocks = <&clks 31>;
+				interrupts = <14>;
+				sirf,vip-dma-rx-channel = <16>;
 			};
 
 			spi0: spi@b00d0000 {
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi
index 632b647..8b73c80 100644
--- a/arch/arm/boot/dts/kirkwood.dtsi
+++ b/arch/arm/boot/dts/kirkwood.dtsi
@@ -13,6 +13,7 @@
 		cpu@0 {
 			device_type = "cpu";
 			compatible = "marvell,feroceon";
+			reg = <0>;
 			clocks = <&core_clk 1>, <&core_clk 3>, <&gate_clk 11>;
 			clock-names = "cpu_clk", "ddrclk", "powersave";
 		};
@@ -194,7 +195,7 @@
 		xor@60900 {
 			compatible = "marvell,orion-xor";
 			reg = <0x60900 0x100
-			       0xd0B00 0x100>;
+			       0x60B00 0x100>;
 			status = "okay";
 			clocks = <&gate_clk 16>;
 
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 7d95cda..695e2d3 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -107,6 +107,8 @@
 			reg = <0x48002030 0x05cc>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+			#interrupt-cells = <1>;
+			interrupt-controller;
 			pinctrl-single,register-width = <16>;
 			pinctrl-single,function-mask = <0x7f1f>;
 		};
@@ -116,6 +118,8 @@
 			reg = <0x48002a00 0x5c>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+			#interrupt-cells = <1>;
+			interrupt-controller;
 			pinctrl-single,register-width = <16>;
 			pinctrl-single,function-mask = <0x7f1f>;
 		};
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 22d9f2b..0415d5e 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -114,6 +114,8 @@
 			reg = <0x4a100040 0x0196>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+			#interrupt-cells = <1>;
+			interrupt-controller;
 			pinctrl-single,register-width = <16>;
 			pinctrl-single,function-mask = <0x7fff>;
 		};
@@ -122,6 +124,8 @@
 			reg = <0x4a31e040 0x0038>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+			#interrupt-cells = <1>;
+			interrupt-controller;
 			pinctrl-single,register-width = <16>;
 			pinctrl-single,function-mask = <0x7fff>;
 		};
diff --git a/arch/arm/boot/dts/prima2.dtsi b/arch/arm/boot/dts/prima2.dtsi
index bbeb623..27ed9f5 100644
--- a/arch/arm/boot/dts/prima2.dtsi
+++ b/arch/arm/boot/dts/prima2.dtsi
@@ -171,7 +171,8 @@
 			compatible = "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
-			ranges = <0xb0000000 0xb0000000 0x180000>;
+			ranges = <0xb0000000 0xb0000000 0x180000>,
+			       <0x56000000 0x56000000 0x1b00000>;
 
 			timer@b0020000 {
 				compatible = "sirf,prima2-tick";
@@ -196,25 +197,32 @@
 			uart0: uart@b0050000 {
 				cell-index = <0>;
 				compatible = "sirf,prima2-uart";
-				reg = <0xb0050000 0x10000>;
+				reg = <0xb0050000 0x1000>;
 				interrupts = <17>;
+				fifosize = <128>;
 				clocks = <&clks 13>;
+				sirf,uart-dma-rx-channel = <21>;
+				sirf,uart-dma-tx-channel = <2>;
 			};
 
 			uart1: uart@b0060000 {
 				cell-index = <1>;
 				compatible = "sirf,prima2-uart";
-				reg = <0xb0060000 0x10000>;
+				reg = <0xb0060000 0x1000>;
 				interrupts = <18>;
+				fifosize = <32>;
 				clocks = <&clks 14>;
 			};
 
 			uart2: uart@b0070000 {
 				cell-index = <2>;
 				compatible = "sirf,prima2-uart";
-				reg = <0xb0070000 0x10000>;
+				reg = <0xb0070000 0x1000>;
 				interrupts = <19>;
+				fifosize = <128>;
 				clocks = <&clks 15>;
+				sirf,uart-dma-rx-channel = <6>;
+				sirf,uart-dma-tx-channel = <7>;
 			};
 
 			usp0: usp@b0080000 {
@@ -222,7 +230,10 @@
 				compatible = "sirf,prima2-usp";
 				reg = <0xb0080000 0x10000>;
 				interrupts = <20>;
+				fifosize = <128>;
 				clocks = <&clks 28>;
+				sirf,usp-dma-rx-channel = <17>;
+				sirf,usp-dma-tx-channel = <18>;
 			};
 
 			usp1: usp@b0090000 {
@@ -230,7 +241,10 @@
 				compatible = "sirf,prima2-usp";
 				reg = <0xb0090000 0x10000>;
 				interrupts = <21>;
+				fifosize = <128>;
 				clocks = <&clks 29>;
+				sirf,usp-dma-rx-channel = <14>;
+				sirf,usp-dma-tx-channel = <15>;
 			};
 
 			usp2: usp@b00a0000 {
@@ -238,7 +252,10 @@
 				compatible = "sirf,prima2-usp";
 				reg = <0xb00a0000 0x10000>;
 				interrupts = <22>;
+				fifosize = <128>;
 				clocks = <&clks 30>;
+				sirf,usp-dma-rx-channel = <10>;
+				sirf,usp-dma-tx-channel = <11>;
 			};
 
 			dmac0: dma-controller@b00b0000 {
@@ -261,6 +278,8 @@
 				compatible = "sirf,prima2-vip";
 				reg = <0xb00C0000 0x10000>;
 				clocks = <&clks 31>;
+				interrupts = <14>;
+				sirf,vip-dma-rx-channel = <16>;
 			};
 
 			spi0: spi@b00d0000 {
diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi
index 8c81a0c..287e047 100644
--- a/arch/arm/boot/dts/r8a73a4.dtsi
+++ b/arch/arm/boot/dts/r8a73a4.dtsi
@@ -245,7 +245,7 @@
 	};
 
 	sdhi0: sdhi@ee100000 {
-		compatible = "renesas,r8a73a4-sdhi";
+		compatible = "renesas,sdhi-r8a73a4";
 		reg = <0 0xee100000 0 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 165 4>;
@@ -254,7 +254,7 @@
 	};
 
 	sdhi1: sdhi@ee120000 {
-		compatible = "renesas,r8a73a4-sdhi";
+		compatible = "renesas,sdhi-r8a73a4";
 		reg = <0 0xee120000 0 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 166 4>;
@@ -263,7 +263,7 @@
 	};
 
 	sdhi2: sdhi@ee140000 {
-		compatible = "renesas,r8a73a4-sdhi";
+		compatible = "renesas,sdhi-r8a73a4";
 		reg = <0 0xee140000 0 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 167 4>;
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index 5d08f116..a6308a3 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -115,6 +115,5 @@
 	pfc: pfc@fffc0000 {
 		compatible = "renesas,pfc-r8a7778";
 		reg = <0xfffc000 0x118>;
-		#gpio-range-cells = <3>;
 	};
 };
diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi
index c2fb49b..19faeac 100644
--- a/arch/arm/boot/dts/r8a7779.dtsi
+++ b/arch/arm/boot/dts/r8a7779.dtsi
@@ -193,7 +193,6 @@
 	pfc: pfc@fffc0000 {
 		compatible = "renesas,pfc-r8a7779";
 		reg = <0xfffc0000 0x23c>;
-		#gpio-range-cells = <3>;
 	};
 
 	thermal@ffc48000 {
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 47bc1cb..ee845fa 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -237,11 +237,10 @@
 	pfc: pfc@e6060000 {
 		compatible = "renesas,pfc-r8a7790";
 		reg = <0 0xe6060000 0 0x250>;
-		#gpio-range-cells = <3>;
 	};
 
 	sdhi0: sdhi@ee100000 {
-		compatible = "renesas,r8a7790-sdhi";
+		compatible = "renesas,sdhi-r8a7790";
 		reg = <0 0xee100000 0 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 165 4>;
@@ -250,7 +249,7 @@
 	};
 
 	sdhi1: sdhi@ee120000 {
-		compatible = "renesas,r8a7790-sdhi";
+		compatible = "renesas,sdhi-r8a7790";
 		reg = <0 0xee120000 0 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 166 4>;
@@ -259,7 +258,7 @@
 	};
 
 	sdhi2: sdhi@ee140000 {
-		compatible = "renesas,r8a7790-sdhi";
+		compatible = "renesas,sdhi-r8a7790";
 		reg = <0 0xee140000 0 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 167 4>;
@@ -268,7 +267,7 @@
 	};
 
 	sdhi3: sdhi@ee160000 {
-		compatible = "renesas,r8a7790-sdhi";
+		compatible = "renesas,sdhi-r8a7790";
 		reg = <0 0xee160000 0 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 168 4>;
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index f56665a..fcf2688 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -201,7 +201,7 @@
 	};
 
 	sdhi0: sdhi@ee100000 {
-		compatible = "renesas,r8a7740-sdhi";
+		compatible = "renesas,sdhi-r8a7740";
 		reg = <0xee100000 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 83 4
@@ -213,7 +213,7 @@
 
 	/* SDHI1 and SDHI2 have no CD pins, no need for CD IRQ */
 	sdhi1: sdhi@ee120000 {
-		compatible = "renesas,r8a7740-sdhi";
+		compatible = "renesas,sdhi-r8a7740";
 		reg = <0xee120000 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 88 4
@@ -224,7 +224,7 @@
 	};
 
 	sdhi2: sdhi@ee140000 {
-		compatible = "renesas,r8a7740-sdhi";
+		compatible = "renesas,sdhi-r8a7740";
 		reg = <0xee140000 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 104 4
diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c
index 117f955..8e1a024 100644
--- a/arch/arm/common/edma.c
+++ b/arch/arm/common/edma.c
@@ -269,6 +269,11 @@ static const struct edmacc_param dummy_paramset = {
 	.ccnt = 1,
 };
 
+static const struct of_device_id edma_of_ids[] = {
+	{ .compatible = "ti,edma3", },
+	{}
+};
+
 /*****************************************************************************/
 
 static void map_dmach_queue(unsigned ctlr, unsigned ch_no,
@@ -560,14 +565,38 @@ static int reserve_contiguous_slots(int ctlr, unsigned int id,
 static int prepare_unused_channel_list(struct device *dev, void *data)
 {
 	struct platform_device *pdev = to_platform_device(dev);
-	int i, ctlr;
+	int i, count, ctlr;
+	struct of_phandle_args  dma_spec;
 
+	if (dev->of_node) {
+		count = of_property_count_strings(dev->of_node, "dma-names");
+		if (count < 0)
+			return 0;
+		for (i = 0; i < count; i++) {
+			if (of_parse_phandle_with_args(dev->of_node, "dmas",
+						       "#dma-cells", i,
+						       &dma_spec))
+				continue;
+
+			if (!of_match_node(edma_of_ids, dma_spec.np)) {
+				of_node_put(dma_spec.np);
+				continue;
+			}
+
+			clear_bit(EDMA_CHAN_SLOT(dma_spec.args[0]),
+				  edma_cc[0]->edma_unused);
+			of_node_put(dma_spec.np);
+		}
+		return 0;
+	}
+
+	/* For non-OF case */
 	for (i = 0; i < pdev->num_resources; i++) {
 		if ((pdev->resource[i].flags & IORESOURCE_DMA) &&
 				(int)pdev->resource[i].start >= 0) {
 			ctlr = EDMA_CTLR(pdev->resource[i].start);
 			clear_bit(EDMA_CHAN_SLOT(pdev->resource[i].start),
-					edma_cc[ctlr]->edma_unused);
+				  edma_cc[ctlr]->edma_unused);
 		}
 	}
 
@@ -1762,11 +1791,6 @@ static int edma_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static const struct of_device_id edma_of_ids[] = {
-	{ .compatible = "ti,edma3", },
-	{}
-};
-
 static struct platform_driver edma_driver = {
 	.driver = {
 		.name	= "edma",
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index f3935b4..119fc37 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -135,6 +135,7 @@ CONFIG_MMC=y
 CONFIG_MMC_ARMMMCI=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SDHCI_ESDHC_IMX=y
 CONFIG_MMC_SDHCI_TEGRA=y
 CONFIG_MMC_SDHCI_SPEAR=y
 CONFIG_MMC_OMAP=y
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index 254cf05..98a50c3 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -1,14 +1,13 @@
-CONFIG_EXPERIMENTAL=y
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
-# CONFIG_SYSCTL_SYSCALL is not set
-CONFIG_KALLSYMS_EXTRA_PASS=y
 CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_OPROFILE=y
@@ -20,22 +19,21 @@ CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
 # CONFIG_BLK_DEV_BSG is not set
+CONFIG_PARTITION_ADVANCED=y
 CONFIG_ARCH_MULTI_V6=y
-CONFIG_ARCH_OMAP2PLUS=y
+CONFIG_OMAP_RESET_CLOCKS=y
+CONFIG_OMAP_MUX_DEBUG=y
 CONFIG_ARCH_OMAP2=y
 CONFIG_ARCH_OMAP3=y
 CONFIG_ARCH_OMAP4=y
+CONFIG_SOC_OMAP5=y
 CONFIG_SOC_AM33XX=y
-CONFIG_OMAP_RESET_CLOCKS=y
-CONFIG_OMAP_MUX_DEBUG=y
-CONFIG_ARCH_VEXPRESS_CA9X4=y
+CONFIG_SOC_DRA7XX=y
 CONFIG_ARM_THUMBEE=y
 CONFIG_ARM_ERRATA_411920=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
-CONFIG_LEDS=y
+CONFIG_CMA=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_ARM_APPENDED_DTB=y
@@ -61,8 +59,6 @@ CONFIG_IP_PNP_RARP=y
 # CONFIG_IPV6 is not set
 CONFIG_NETFILTER=y
 CONFIG_CAN=m
-CONFIG_CAN_RAW=m
-CONFIG_CAN_BCM=m
 CONFIG_CAN_C_CAN=m
 CONFIG_CAN_C_CAN_PLATFORM=m
 CONFIG_BT=m
@@ -77,14 +73,13 @@ CONFIG_MAC80211=m
 CONFIG_MAC80211_RC_PID=y
 CONFIG_MAC80211_RC_DEFAULT_PID=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_CMA=y
-CONFIG_DMA_CMA=y
-CONFIG_CONNECTOR=y
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_DMA_CMA=y
+CONFIG_OMAP_OCP2SCP=y
+CONFIG_CONNECTOR=y
 CONFIG_MTD=y
 CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_OOPS=y
 CONFIG_MTD_CFI=y
@@ -98,32 +93,40 @@ CONFIG_MTD_UBI=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=16384
-CONFIG_SENSORS_LIS3LV02D=m
 CONFIG_SENSORS_TSL2550=m
-CONFIG_SENSORS_LIS3_I2C=m
 CONFIG_BMP085_I2C=m
+CONFIG_SENSORS_LIS3_I2C=m
 CONFIG_SCSI=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_SCAN_ASYNC=y
 CONFIG_MD=y
 CONFIG_NETDEVICES=y
-CONFIG_SMSC_PHY=y
-CONFIG_NET_ETHERNET=y
-CONFIG_SMC91X=y
-CONFIG_SMSC911X=y
 CONFIG_KS8851=y
 CONFIG_KS8851_MLL=y
-CONFIG_LIBERTAS=m
-CONFIG_LIBERTAS_USB=m
-CONFIG_LIBERTAS_SDIO=m
-CONFIG_LIBERTAS_DEBUG=y
+CONFIG_SMC91X=y
+CONFIG_SMSC911X=y
+CONFIG_TI_CPSW=y
+CONFIG_AT803X_PHY=y
+CONFIG_SMSC_PHY=y
 CONFIG_USB_USBNET=y
 CONFIG_USB_NET_SMSC95XX=y
 CONFIG_USB_ALI_M5632=y
 CONFIG_USB_AN2720=y
 CONFIG_USB_EPSON2888=y
 CONFIG_USB_KC2190=y
+CONFIG_LIBERTAS=m
+CONFIG_LIBERTAS_USB=m
+CONFIG_LIBERTAS_SDIO=m
+CONFIG_LIBERTAS_DEBUG=y
+CONFIG_WL_TI=y
+CONFIG_WL12XX=m
+CONFIG_WL18XX=m
+CONFIG_WLCORE_SPI=m
+CONFIG_WLCORE_SDIO=m
+CONFIG_MWIFIEX=m
+CONFIG_MWIFIEX_SDIO=m
+CONFIG_MWIFIEX_USB=m
 CONFIG_INPUT_JOYDEV=y
 CONFIG_INPUT_EVDEV=y
 CONFIG_KEYBOARD_GPIO=y
@@ -133,7 +136,6 @@ CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_TOUCHSCREEN_ADS7846=y
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_TWL4030_PWRBUTTON=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
 # CONFIG_LEGACY_PTYS is not set
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
@@ -143,8 +145,7 @@ CONFIG_SERIAL_8250_MANY_PORTS=y
 CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_8250_DETECT_IRQ=y
 CONFIG_SERIAL_8250_RSA=y
-CONFIG_SERIAL_AMBA_PL011=y
-CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+CONFIG_SERIAL_OF_PLATFORM=y
 CONFIG_SERIAL_OMAP=y
 CONFIG_SERIAL_OMAP_CONSOLE=y
 CONFIG_HW_RANDOM=y
@@ -158,31 +159,31 @@ CONFIG_GPIO_TWL4030=y
 CONFIG_W1=y
 CONFIG_POWER_SUPPLY=y
 CONFIG_SENSORS_LM75=m
-CONFIG_WATCHDOG=y
 CONFIG_THERMAL=y
-CONFIG_THERMAL_HWMON=y
-CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
 CONFIG_THERMAL_GOV_FAIR_SHARE=y
-CONFIG_THERMAL_GOV_STEP_WISE=y
 CONFIG_THERMAL_GOV_USER_SPACE=y
-CONFIG_CPU_THERMAL=y
+CONFIG_TI_SOC_THERMAL=y
+CONFIG_OMAP4_THERMAL=y
+CONFIG_OMAP5_THERMAL=y
+CONFIG_DRA752_THERMAL=y
+CONFIG_WATCHDOG=y
 CONFIG_OMAP_WATCHDOG=y
 CONFIG_TWL4030_WATCHDOG=y
+CONFIG_MFD_PALMAS=y
 CONFIG_MFD_TPS65217=y
 CONFIG_MFD_TPS65910=y
 CONFIG_TWL6040_CORE=y
-CONFIG_REGULATOR_TWL4030=y
+CONFIG_REGULATOR_PALMAS=y
 CONFIG_REGULATOR_TPS65023=y
 CONFIG_REGULATOR_TPS6507X=y
 CONFIG_REGULATOR_TPS65217=y
 CONFIG_REGULATOR_TPS65910=y
+CONFIG_REGULATOR_TWL4030=y
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
 CONFIG_FB_MODE_HELPERS=y
 CONFIG_FB_TILEBLITTING=y
-CONFIG_FB_OMAP_LCD_VGA=y
 CONFIG_OMAP2_DSS=m
-CONFIG_OMAP2_DSS_RFBI=y
 CONFIG_OMAP2_DSS_SDI=y
 CONFIG_OMAP2_DSS_DSI=y
 CONFIG_FB_OMAP2=m
@@ -194,12 +195,8 @@ CONFIG_DISPLAY_PANEL_DPI=m
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
 CONFIG_LCD_PLATFORM=y
-CONFIG_DISPLAY_SUPPORT=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
-CONFIG_FONTS=y
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
 CONFIG_SOUND=m
 CONFIG_SND=m
@@ -216,14 +213,14 @@ CONFIG_SND_OMAP_SOC_OMAP3_PANDORA=m
 CONFIG_USB=y
 CONFIG_USB_DEBUG=y
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-CONFIG_USB_DEVICEFS=y
 CONFIG_USB_MON=y
 CONFIG_USB_WDM=y
 CONFIG_USB_STORAGE=y
-CONFIG_USB_LIBUSUAL=y
+CONFIG_USB_DWC3=m
 CONFIG_USB_TEST=y
-CONFIG_USB_PHY=y
 CONFIG_NOP_USB_XCEIV=y
+CONFIG_OMAP_USB2=y
+CONFIG_OMAP_USB3=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DEBUG=y
 CONFIG_USB_GADGET_DEBUG_FILES=y
@@ -232,7 +229,6 @@ CONFIG_USB_ZERO=m
 CONFIG_MMC=y
 CONFIG_MMC_UNSAFE_RESUME=y
 CONFIG_SDIO_UART=y
-CONFIG_MMC_ARMMMCI=y
 CONFIG_MMC_OMAP=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NEW_LEDS=y
@@ -252,11 +248,8 @@ CONFIG_RTC_DRV_OMAP=y
 CONFIG_DMADEVICES=y
 CONFIG_TI_EDMA=y
 CONFIG_DMA_OMAP=y
-CONFIG_TI_SOC_THERMAL=y
-CONFIG_TI_THERMAL=y
-CONFIG_OMAP4_THERMAL=y
-CONFIG_OMAP5_THERMAL=y
-CONFIG_DRA752_THERMAL=y
+CONFIG_EXTCON=y
+CONFIG_EXTCON_PALMAS=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
@@ -275,23 +268,18 @@ CONFIG_JFFS2_RUBIN=y
 CONFIG_UBIFS_FS=y
 CONFIG_CRAMFS=y
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
 CONFIG_ROOT_NFS=y
-CONFIG_PARTITION_ADVANCED=y
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_PRINTK_TIME=y
+CONFIG_DEBUG_INFO=y
 CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_KERNEL=y
 CONFIG_SCHEDSTATS=y
 CONFIG_TIMER_STATS=y
 CONFIG_PROVE_LOCKING=y
-CONFIG_DEBUG_SPINLOCK_SLEEP=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
-CONFIG_DEBUG_INFO=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_SECURITY=y
 CONFIG_CRYPTO_MICHAEL_MIC=y
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
@@ -300,9 +288,6 @@ CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=y
 CONFIG_CRC7=y
 CONFIG_LIBCRC32C=y
-CONFIG_SOC_OMAP5=y
-CONFIG_TI_DAVINCI_MDIO=y
-CONFIG_TI_DAVINCI_CPDMA=y
-CONFIG_TI_CPSW=y
-CONFIG_AT803X_PHY=y
-CONFIG_SOC_DRA7XX=y
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
diff --git a/arch/arm/crypto/aes-armv4.S b/arch/arm/crypto/aes-armv4.S
index 19d6cd6..3a14ea8 100644
--- a/arch/arm/crypto/aes-armv4.S
+++ b/arch/arm/crypto/aes-armv4.S
@@ -148,7 +148,7 @@ AES_Te:
 @ 		 const AES_KEY *key) {
 .align	5
 ENTRY(AES_encrypt)
-	sub	r3,pc,#8		@ AES_encrypt
+	adr	r3,AES_encrypt
 	stmdb   sp!,{r1,r4-r12,lr}
 	mov	r12,r0		@ inp
 	mov	r11,r2
@@ -381,7 +381,7 @@ _armv4_AES_encrypt:
 .align	5
 ENTRY(private_AES_set_encrypt_key)
 _armv4_AES_set_encrypt_key:
-	sub	r3,pc,#8		@ AES_set_encrypt_key
+	adr	r3,_armv4_AES_set_encrypt_key
 	teq	r0,#0
 	moveq	r0,#-1
 	beq	.Labrt
@@ -843,7 +843,7 @@ AES_Td:
 @ 		 const AES_KEY *key) {
 .align	5
 ENTRY(AES_decrypt)
-	sub	r3,pc,#8		@ AES_decrypt
+	adr	r3,AES_decrypt
 	stmdb   sp!,{r1,r4-r12,lr}
 	mov	r12,r0		@ inp
 	mov	r11,r2
diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h
index 7e1f760..72abdc5 100644
--- a/arch/arm/include/asm/uaccess.h
+++ b/arch/arm/include/asm/uaccess.h
@@ -19,6 +19,13 @@
 #include <asm/unified.h>
 #include <asm/compiler.h>
 
+#if __LINUX_ARM_ARCH__ < 6
+#include <asm-generic/uaccess-unaligned.h>
+#else
+#define __get_user_unaligned __get_user
+#define __put_user_unaligned __put_user
+#endif
+
 #define VERIFY_READ 0
 #define VERIFY_WRITE 1
 
diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
index 74ad15d1..bc6bd96 100644
--- a/arch/arm/kernel/entry-common.S
+++ b/arch/arm/kernel/entry-common.S
@@ -442,10 +442,10 @@ local_restart:
 	ldrcc	pc, [tbl, scno, lsl #2]		@ call sys_* routine
 
 	add	r1, sp, #S_OFF
-	cmp	scno, #(__ARM_NR_BASE - __NR_SYSCALL_BASE)
+2:	cmp	scno, #(__ARM_NR_BASE - __NR_SYSCALL_BASE)
 	eor	r0, scno, #__NR_SYSCALL_BASE	@ put OS number back
 	bcs	arm_syscall
-2:	mov	why, #0				@ no longer a real syscall
+	mov	why, #0				@ no longer a real syscall
 	b	sys_ni_syscall			@ not private func
 
 #if defined(CONFIG_OABI_COMPAT) || !defined(CONFIG_AEABI)
diff --git a/arch/arm/kernel/entry-header.S b/arch/arm/kernel/entry-header.S
index de23a9b..39f89fb 100644
--- a/arch/arm/kernel/entry-header.S
+++ b/arch/arm/kernel/entry-header.S
@@ -329,10 +329,10 @@
 #ifdef CONFIG_CONTEXT_TRACKING
 	.if	\save
 	stmdb   sp!, {r0-r3, ip, lr}
-	bl	user_exit
+	bl	context_tracking_user_exit
 	ldmia	sp!, {r0-r3, ip, lr}
 	.else
-	bl	user_exit
+	bl	context_tracking_user_exit
 	.endif
 #endif
 	.endm
@@ -341,10 +341,10 @@
 #ifdef CONFIG_CONTEXT_TRACKING
 	.if	\save
 	stmdb   sp!, {r0-r3, ip, lr}
-	bl	user_enter
+	bl	context_tracking_user_enter
 	ldmia	sp!, {r0-r3, ip, lr}
 	.else
-	bl	user_enter
+	bl	context_tracking_user_enter
 	.endif
 #endif
 	.endm
diff --git a/arch/arm/kvm/reset.c b/arch/arm/kvm/reset.c
index 71e08ba..c02ba4a 100644
--- a/arch/arm/kvm/reset.c
+++ b/arch/arm/kvm/reset.c
@@ -58,14 +58,14 @@ static const struct kvm_irq_level a15_vtimer_irq = {
  */
 int kvm_reset_vcpu(struct kvm_vcpu *vcpu)
 {
-	struct kvm_regs *cpu_reset;
+	struct kvm_regs *reset_regs;
 	const struct kvm_irq_level *cpu_vtimer_irq;
 
 	switch (vcpu->arch.target) {
 	case KVM_ARM_TARGET_CORTEX_A15:
 		if (vcpu->vcpu_id > a15_max_cpu_idx)
 			return -EINVAL;
-		cpu_reset = &a15_regs_reset;
+		reset_regs = &a15_regs_reset;
 		vcpu->arch.midr = read_cpuid_id();
 		cpu_vtimer_irq = &a15_vtimer_irq;
 		break;
@@ -74,7 +74,7 @@ int kvm_reset_vcpu(struct kvm_vcpu *vcpu)
 	}
 
 	/* Reset core registers */
-	memcpy(&vcpu->arch.regs, cpu_reset, sizeof(vcpu->arch.regs));
+	memcpy(&vcpu->arch.regs, reset_regs, sizeof(vcpu->arch.regs));
 
 	/* Reset CP15 registers */
 	kvm_reset_coprocs(vcpu);
diff --git a/arch/arm/mach-at91/at91rm9200_time.c b/arch/arm/mach-at91/at91rm9200_time.c
index 180b302..f607deb 100644
--- a/arch/arm/mach-at91/at91rm9200_time.c
+++ b/arch/arm/mach-at91/at91rm9200_time.c
@@ -93,7 +93,7 @@ static irqreturn_t at91rm9200_timer_interrupt(int irq, void *dev_id)
 
 static struct irqaction at91rm9200_timer_irq = {
 	.name		= "at91_tick",
-	.flags		= IRQF_SHARED | IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.flags		= IRQF_SHARED | IRQF_TIMER | IRQF_IRQPOLL,
 	.handler	= at91rm9200_timer_interrupt,
 	.irq		= NR_IRQS_LEGACY + AT91_ID_SYS,
 };
diff --git a/arch/arm/mach-at91/at91sam926x_time.c b/arch/arm/mach-at91/at91sam926x_time.c
index 3a4bc2e..bb39232 100644
--- a/arch/arm/mach-at91/at91sam926x_time.c
+++ b/arch/arm/mach-at91/at91sam926x_time.c
@@ -171,7 +171,7 @@ static irqreturn_t at91sam926x_pit_interrupt(int irq, void *dev_id)
 
 static struct irqaction at91sam926x_pit_irq = {
 	.name		= "at91_tick",
-	.flags		= IRQF_SHARED | IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.flags		= IRQF_SHARED | IRQF_TIMER | IRQF_IRQPOLL,
 	.handler	= at91sam926x_pit_interrupt,
 	.irq		= NR_IRQS_LEGACY + AT91_ID_SYS,
 };
diff --git a/arch/arm/mach-at91/at91sam9g45_reset.S b/arch/arm/mach-at91/at91sam9g45_reset.S
index 721a1a3..c40c1e2 100644
--- a/arch/arm/mach-at91/at91sam9g45_reset.S
+++ b/arch/arm/mach-at91/at91sam9g45_reset.S
@@ -16,11 +16,17 @@
 #include "at91_rstc.h"
 			.arm
 
+/*
+ * at91_ramc_base is an array void*
+ * init at NULL if only one DDR controler is present in or DT
+ */
 			.globl	at91sam9g45_restart
 
 at91sam9g45_restart:
 			ldr	r5, =at91_ramc_base		@ preload constants
 			ldr	r0, [r5]
+			ldr	r5, [r5, #4]			@ ddr1
+			cmp	r5, #0
 			ldr	r4, =at91_rstc_base
 			ldr	r1, [r4]
 
@@ -30,6 +36,8 @@ at91sam9g45_restart:
 
 			.balign	32				@ align to cache line
 
+			strne	r2, [r5, #AT91_DDRSDRC_RTR]	@ disable DDR1 access
+			strne	r3, [r5, #AT91_DDRSDRC_LPR]	@ power down DDR1
 			str	r2, [r0, #AT91_DDRSDRC_RTR]	@ disable DDR0 access
 			str	r3, [r0, #AT91_DDRSDRC_LPR]	@ power down DDR0
 			str	r4, [r1, #AT91_RSTC_CR]		@ reset processor
diff --git a/arch/arm/mach-at91/at91x40_time.c b/arch/arm/mach-at91/at91x40_time.c
index 2919eba..c0e637a 100644
--- a/arch/arm/mach-at91/at91x40_time.c
+++ b/arch/arm/mach-at91/at91x40_time.c
@@ -57,7 +57,7 @@ static irqreturn_t at91x40_timer_interrupt(int irq, void *dev_id)
 
 static struct irqaction at91x40_timer_irq = {
 	.name		= "at91_tick",
-	.flags		= IRQF_DISABLED | IRQF_TIMER,
+	.flags		= IRQF_TIMER,
 	.handler	= at91x40_timer_interrupt
 };
 
diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c
index 92b7f77..4078ba9 100644
--- a/arch/arm/mach-davinci/board-dm365-evm.c
+++ b/arch/arm/mach-davinci/board-dm365-evm.c
@@ -176,7 +176,7 @@ static struct at24_platform_data eeprom_info = {
 	.context	= (void *)0x7f00,
 };
 
-static struct snd_platform_data dm365_evm_snd_data = {
+static struct snd_platform_data dm365_evm_snd_data __maybe_unused = {
 	.asp_chan_q = EVENTQ_3,
 };
 
diff --git a/arch/arm/mach-davinci/include/mach/serial.h b/arch/arm/mach-davinci/include/mach/serial.h
index 52b8571..ce402cd 100644
--- a/arch/arm/mach-davinci/include/mach/serial.h
+++ b/arch/arm/mach-davinci/include/mach/serial.h
@@ -15,8 +15,6 @@
 
 #include <mach/hardware.h>
 
-#include <linux/platform_device.h>
-
 #define DAVINCI_UART0_BASE	(IO_PHYS + 0x20000)
 #define DAVINCI_UART1_BASE	(IO_PHYS + 0x20400)
 #define DAVINCI_UART2_BASE	(IO_PHYS + 0x20800)
@@ -39,6 +37,8 @@
 #define UART_DM646X_SCR_TX_WATERMARK	0x08
 
 #ifndef __ASSEMBLY__
+#include <linux/platform_device.h>
+
 extern int davinci_serial_init(struct platform_device *);
 #endif
 
diff --git a/arch/arm/mach-integrator/pci_v3.h b/arch/arm/mach-integrator/pci_v3.h
index 755fd29..06a9e2e 100644
--- a/arch/arm/mach-integrator/pci_v3.h
+++ b/arch/arm/mach-integrator/pci_v3.h
@@ -1,2 +1,9 @@
 /* Simple oneliner include to the PCIv3 early init */
+#ifdef CONFIG_PCI
 extern int pci_v3_early_init(void);
+#else
+static inline int pci_v3_early_init(void)
+{
+	return 0;
+}
+#endif
diff --git a/arch/arm/mach-mvebu/coherency.c b/arch/arm/mach-mvebu/coherency.c
index 4c24303..58adf2f 100644
--- a/arch/arm/mach-mvebu/coherency.c
+++ b/arch/arm/mach-mvebu/coherency.c
@@ -140,6 +140,7 @@ int __init coherency_init(void)
 		coherency_base = of_iomap(np, 0);
 		coherency_cpu_base = of_iomap(np, 1);
 		set_cpu_coherent(cpu_logical_map(smp_processor_id()), 0);
+		of_node_put(np);
 	}
 
 	return 0;
@@ -147,9 +148,14 @@ int __init coherency_init(void)
 
 static int __init coherency_late_init(void)
 {
-	if (of_find_matching_node(NULL, of_coherency_table))
+	struct device_node *np;
+
+	np = of_find_matching_node(NULL, of_coherency_table);
+	if (np) {
 		bus_register_notifier(&platform_bus_type,
 				      &mvebu_hwcc_platform_nb);
+		of_node_put(np);
+	}
 	return 0;
 }
 
diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c
index 3cc4bef..27fc4f0 100644
--- a/arch/arm/mach-mvebu/pmsu.c
+++ b/arch/arm/mach-mvebu/pmsu.c
@@ -67,6 +67,7 @@ int __init armada_370_xp_pmsu_init(void)
 		pr_info("Initializing Power Management Service Unit\n");
 		pmsu_mp_base = of_iomap(np, 0);
 		pmsu_reset_base = of_iomap(np, 1);
+		of_node_put(np);
 	}
 
 	return 0;
diff --git a/arch/arm/mach-mvebu/system-controller.c b/arch/arm/mach-mvebu/system-controller.c
index f875124..5175083c 100644
--- a/arch/arm/mach-mvebu/system-controller.c
+++ b/arch/arm/mach-mvebu/system-controller.c
@@ -98,6 +98,7 @@ static int __init mvebu_system_controller_init(void)
 		BUG_ON(!match);
 		system_controller_base = of_iomap(np, 0);
 		mvebu_sc = (struct mvebu_system_controller *)match->data;
+		of_node_put(np);
 	}
 
 	return 0;
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index b5fb5f7..f6a1db1 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -94,6 +94,7 @@ config ARCH_OMAP2PLUS
 	select GENERIC_CLOCKEVENTS
 	select GENERIC_IRQ_CHIP
 	select HAVE_CLK
+	select MACH_OMAP_GENERIC
 	select OMAP_DM_TIMER
 	select PINCTRL
 	select PROC_DEVICETREE if PROC_FS
@@ -187,16 +188,11 @@ config OMAP_PACKAGE_CUS
 config OMAP_PACKAGE_CBP
        bool
 
-comment "OMAP Board Type"
+comment "OMAP Legacy Platform Data Board Type"
 	depends on ARCH_OMAP2PLUS
 
 config MACH_OMAP_GENERIC
-	bool "Generic OMAP2+ board"
-	depends on ARCH_OMAP2PLUS
-	default y
-	help
-	  Support for generic TI OMAP2+ boards using Flattened Device Tree.
-	  More information at Documentation/devicetree
+	bool
 
 config MACH_OMAP2_TUSB6010
 	bool
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index afb457c..f8d4a1b 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -233,7 +233,7 @@ obj-y					+= drm.o
 endif
 
 # Specific board support
-obj-$(CONFIG_MACH_OMAP_GENERIC)		+= board-generic.o
+obj-$(CONFIG_MACH_OMAP_GENERIC)		+= board-generic.o pdata-quirks.o
 obj-$(CONFIG_MACH_OMAP_H4)		+= board-h4.o
 obj-$(CONFIG_MACH_OMAP_2430SDP)		+= board-2430sdp.o
 obj-$(CONFIG_MACH_OMAP3_BEAGLE)		+= board-omap3beagle.o
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 39c7838..3017a9d 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -15,13 +15,10 @@
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/irqdomain.h>
-#include <linux/clk.h>
 
 #include <asm/mach/arch.h>
 
 #include "common.h"
-#include "common-board-devices.h"
-#include "dss-common.h"
 
 #if !(defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3))
 #define intc_of_init	NULL
@@ -36,40 +33,9 @@ static struct of_device_id omap_dt_match_table[] __initdata = {
 	{ }
 };
 
-/*
- * Create alias for USB host PHY clock.
- * Remove this when clock phandle can be provided via DT
- */
-static void __init legacy_init_ehci_clk(char *clkname)
-{
-	int ret;
-
-	ret = clk_add_alias("main_clk", NULL, clkname, NULL);
-	if (ret) {
-		pr_err("%s:Failed to add main_clk alias to %s :%d\n",
-						__func__, clkname, ret);
-	}
-}
-
 static void __init omap_generic_init(void)
 {
-	omap_sdrc_init(NULL, NULL);
-
-	of_platform_populate(NULL, omap_dt_match_table, NULL, NULL);
-
-	/*
-	 * HACK: call display setup code for selected boards to enable omapdss.
-	 * This will be removed when omapdss supports DT.
-	 */
-	if (of_machine_is_compatible("ti,omap4-panda")) {
-		omap4_panda_display_init_of();
-		legacy_init_ehci_clk("auxclk3_ck");
-
-	}
-	else if (of_machine_is_compatible("ti,omap4-sdp"))
-		omap_4430sdp_display_init_of();
-	else if (of_machine_is_compatible("ti,omap5-uevm"))
-		legacy_init_ehci_clk("auxclk1_ck");
+	pdata_quirks_init(omap_dt_match_table);
 }
 
 #ifdef CONFIG_SOC_OMAP2420
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 06dbb2d..d648d50 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -43,6 +43,7 @@
 #include "board-flash.h"
 #include "control.h"
 #include "gpmc-onenand.h"
+#include "dss-common.h"
 
 #define IGEP2_SMSC911X_CS       5
 #define IGEP2_SMSC911X_GPIO     176
@@ -50,7 +51,6 @@
 #define IGEP2_GPIO_LED0_GREEN   26
 #define IGEP2_GPIO_LED0_RED     27
 #define IGEP2_GPIO_LED1_RED     28
-#define IGEP2_GPIO_DVI_PUP      170
 
 #define IGEP2_RB_GPIO_WIFI_NPD     94
 #define IGEP2_RB_GPIO_WIFI_NRESET  95
@@ -429,41 +429,6 @@ static struct twl4030_gpio_platform_data igep_twl4030_gpio_pdata = {
 	.setup		= igep_twl_gpio_setup,
 };
 
-static struct connector_dvi_platform_data omap3stalker_dvi_connector_pdata = {
-	.name                   = "dvi",
-	.source                 = "tfp410.0",
-	.i2c_bus_num            = 3,
-};
-
-static struct platform_device omap3stalker_dvi_connector_device = {
-	.name                   = "connector-dvi",
-	.id                     = 0,
-	.dev.platform_data      = &omap3stalker_dvi_connector_pdata,
-};
-
-static struct encoder_tfp410_platform_data omap3stalker_tfp410_pdata = {
-	.name                   = "tfp410.0",
-	.source                 = "dpi.0",
-	.data_lines             = 24,
-	.power_down_gpio        = IGEP2_GPIO_DVI_PUP,
-};
-
-static struct platform_device omap3stalker_tfp410_device = {
-	.name                   = "tfp410",
-	.id                     = 0,
-	.dev.platform_data      = &omap3stalker_tfp410_pdata,
-};
-
-static struct omap_dss_board_info igep2_dss_data = {
-	.default_display_name = "dvi",
-};
-
-static struct platform_device *igep_devices[] __initdata = {
-	&igep_vwlan_device,
-	&omap3stalker_tfp410_device,
-	&omap3stalker_dvi_connector_device,
-};
-
 static int igep2_keymap[] = {
 	KEY(0, 0, KEY_LEFT),
 	KEY(0, 1, KEY_RIGHT),
@@ -663,7 +628,8 @@ static void __init igep_init(void)
 
 	/* Register I2C busses and drivers */
 	igep_i2c_init();
-	platform_add_devices(igep_devices, ARRAY_SIZE(igep_devices));
+	platform_device_register(&igep_vwlan_device);
+	omap3_igep2_display_init_of();
 	omap_serial_init();
 	omap_sdrc_init(m65kxxxxam_sdrc_params,
 				  m65kxxxxam_sdrc_params);
@@ -681,7 +647,6 @@ static void __init igep_init(void)
 	igep_wlan_bt_init();
 
 	if (machine_is_igep0020()) {
-		omap_display_init(&igep2_dss_data);
 		igep2_init_smsc911x();
 		usbhs_init_phys(igep2_phy_data, ARRAY_SIZE(igep2_phy_data));
 		usbhs_init(&igep2_usbhs_bdata);
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 4a5684b..c6aebf0 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -288,6 +288,9 @@ static inline void omap4_cpu_resume(void)
 
 #endif
 
+void pdata_quirks_init(struct of_device_id *);
+void omap_pcs_legacy_init(int irq, void (*rearm)(void));
+
 struct omap_sdrc_params;
 extern void omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
 				      struct omap_sdrc_params *sdrc_cs1);
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 5c5315b..5336c75 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -19,7 +19,6 @@
 #include <linux/of.h>
 #include <linux/pinctrl/machine.h>
 #include <linux/platform_data/omap4-keypad.h>
-#include <linux/wl12xx.h>
 #include <linux/platform_data/mailbox-omap.h>
 
 #include <asm/mach-types.h>
@@ -475,40 +474,6 @@ static void omap_init_vout(void)
 static inline void omap_init_vout(void) {}
 #endif
 
-#if IS_ENABLED(CONFIG_WL12XX)
-
-static struct wl12xx_platform_data wl12xx __initdata;
-
-void __init omap_init_wl12xx_of(void)
-{
-	int ret;
-
-	if (!of_have_populated_dt())
-		return;
-
-	if (of_machine_is_compatible("ti,omap4-sdp")) {
-		wl12xx.board_ref_clock = WL12XX_REFCLOCK_26;
-		wl12xx.board_tcxo_clock = WL12XX_TCXOCLOCK_26;
-		wl12xx.irq = gpio_to_irq(53);
-	} else if (of_machine_is_compatible("ti,omap4-panda")) {
-		wl12xx.board_ref_clock = WL12XX_REFCLOCK_38;
-		wl12xx.irq = gpio_to_irq(53);
-	} else {
-		return;
-	}
-
-	ret = wl12xx_set_platform_data(&wl12xx);
-	if (ret) {
-		pr_err("error setting wl12xx data: %d\n", ret);
-		return;
-	}
-}
-#else
-static inline void omap_init_wl12xx_of(void)
-{
-}
-#endif
-
 /*-------------------------------------------------------------------------*/
 
 static int __init omap2_init_devices(void)
@@ -531,9 +496,6 @@ static int __init omap2_init_devices(void)
 		omap_init_sham();
 		omap_init_aes();
 		omap_init_rng();
-	} else {
-		/* These can be removed when bindings are done */
-		omap_init_wl12xx_of();
 	}
 	omap_init_sti();
 	omap_init_vout();
diff --git a/arch/arm/mach-omap2/dss-common.c b/arch/arm/mach-omap2/dss-common.c
index bf89eff..365bfd3 100644
--- a/arch/arm/mach-omap2/dss-common.c
+++ b/arch/arm/mach-omap2/dss-common.c
@@ -213,3 +213,47 @@ void __init omap_4430sdp_display_init_of(void)
 	platform_device_register(&sdp4430_tpd_device);
 	platform_device_register(&sdp4430_hdmi_connector_device);
 }
+
+
+/* OMAP3 IGEPv2 data */
+
+#define IGEP2_DVI_TFP410_POWER_DOWN_GPIO	170
+
+/* DVI Connector */
+static struct connector_dvi_platform_data omap3_igep2_dvi_connector_pdata = {
+	.name                   = "dvi",
+	.source                 = "tfp410.0",
+	.i2c_bus_num            = 3,
+};
+
+static struct platform_device omap3_igep2_dvi_connector_device = {
+	.name                   = "connector-dvi",
+	.id                     = 0,
+	.dev.platform_data      = &omap3_igep2_dvi_connector_pdata,
+};
+
+/* TFP410 DPI-to-DVI chip */
+static struct encoder_tfp410_platform_data omap3_igep2_tfp410_pdata = {
+	.name                   = "tfp410.0",
+	.source                 = "dpi.0",
+	.data_lines             = 24,
+	.power_down_gpio        = IGEP2_DVI_TFP410_POWER_DOWN_GPIO,
+};
+
+static struct platform_device omap3_igep2_tfp410_device = {
+	.name                   = "tfp410",
+	.id                     = 0,
+	.dev.platform_data      = &omap3_igep2_tfp410_pdata,
+};
+
+static struct omap_dss_board_info igep2_dss_data = {
+	.default_display_name = "dvi",
+};
+
+void __init omap3_igep2_display_init_of(void)
+{
+	omap_display_init(&igep2_dss_data);
+
+	platform_device_register(&omap3_igep2_tfp410_device);
+	platform_device_register(&omap3_igep2_dvi_connector_device);
+}
diff --git a/arch/arm/mach-omap2/dss-common.h b/arch/arm/mach-omap2/dss-common.h
index c28fe3c..a9becf0 100644
--- a/arch/arm/mach-omap2/dss-common.h
+++ b/arch/arm/mach-omap2/dss-common.h
@@ -8,5 +8,6 @@
 
 void __init omap4_panda_display_init_of(void);
 void __init omap_4430sdp_display_init_of(void);
+void __init omap3_igep2_display_init_of(void);
 
 #endif
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 579697a..51525fa 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -1521,6 +1521,42 @@ err:
 	return ret;
 }
 
+/*
+ * REVISIT: Add timing support from slls644g.pdf
+ */
+static int gpmc_probe_8250(struct platform_device *pdev,
+				struct device_node *child)
+{
+	struct resource res;
+	unsigned long base;
+	int ret, cs;
+
+	if (of_property_read_u32(child, "reg", &cs) < 0) {
+		dev_err(&pdev->dev, "%s has no 'reg' property\n",
+			child->full_name);
+		return -ENODEV;
+	}
+
+	if (of_address_to_resource(child, 0, &res) < 0) {
+		dev_err(&pdev->dev, "%s has malformed 'reg' property\n",
+			child->full_name);
+		return -ENODEV;
+	}
+
+	ret = gpmc_cs_request(cs, resource_size(&res), &base);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "cannot request GPMC CS %d\n", cs);
+		return ret;
+	}
+
+	if (of_platform_device_create(child, NULL, &pdev->dev))
+		return 0;
+
+	dev_err(&pdev->dev, "failed to create gpmc child %s\n", child->name);
+
+	return -ENODEV;
+}
+
 static int gpmc_probe_dt(struct platform_device *pdev)
 {
 	int ret;
@@ -1564,6 +1600,8 @@ static int gpmc_probe_dt(struct platform_device *pdev)
 		else if (of_node_cmp(child->name, "ethernet") == 0 ||
 			 of_node_cmp(child->name, "nor") == 0)
 			ret = gpmc_probe_generic_child(pdev, child);
+		else if (of_node_cmp(child->name, "8250") == 0)
+			ret = gpmc_probe_8250(pdev, child);
 
 		if (WARN(ret < 0, "%s: probing gpmc child %s failed\n",
 			 __func__, child->full_name))
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index f82cf87..48094b5 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -811,6 +811,12 @@ int __init omap_mux_late_init(void)
 		}
 	}
 
+	omap_mux_dbg_init();
+
+	/* see pinctrl-single-omap for the wake-up interrupt handling */
+	if (of_have_populated_dt())
+		return 0;
+
 	ret = request_irq(omap_prcm_event_to_irq("io"),
 		omap_hwmod_mux_handle_irq, IRQF_SHARED | IRQF_NO_SUSPEND,
 			"hwmod_io", omap_mux_late_init);
@@ -818,8 +824,6 @@ int __init omap_mux_late_init(void)
 	if (ret)
 		pr_warning("mux: Failed to setup hwmod io irq %d\n", ret);
 
-	omap_mux_dbg_init();
-
 	return 0;
 }
 
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
new file mode 100644
index 0000000..10c7145
--- /dev/null
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -0,0 +1,174 @@
+/*
+ * Legacy platform_data quirks
+ *
+ * Copyright (C) 2013 Texas Instruments
+ *
+ * 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/gpio.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/of_platform.h>
+#include <linux/wl12xx.h>
+
+#include <linux/platform_data/pinctrl-single.h>
+
+#include "common.h"
+#include "common-board-devices.h"
+#include "dss-common.h"
+#include "control.h"
+
+struct pdata_init {
+	const char *compatible;
+	void (*fn)(void);
+};
+
+/*
+ * Create alias for USB host PHY clock.
+ * Remove this when clock phandle can be provided via DT
+ */
+static void __init __used legacy_init_ehci_clk(char *clkname)
+{
+	int ret;
+
+	ret = clk_add_alias("main_clk", NULL, clkname, NULL);
+	if (ret)
+		pr_err("%s:Failed to add main_clk alias to %s :%d\n",
+		       __func__, clkname, ret);
+}
+
+#if IS_ENABLED(CONFIG_WL12XX)
+
+static struct wl12xx_platform_data wl12xx __initdata;
+
+static void __init __used legacy_init_wl12xx(unsigned ref_clock,
+					     unsigned tcxo_clock,
+					     int gpio)
+{
+	int res;
+
+	wl12xx.board_ref_clock = ref_clock;
+	wl12xx.board_tcxo_clock = tcxo_clock;
+	wl12xx.irq = gpio_to_irq(gpio);
+
+	res = wl12xx_set_platform_data(&wl12xx);
+	if (res) {
+		pr_err("error setting wl12xx data: %d\n", res);
+		return;
+	}
+}
+#else
+static inline void legacy_init_wl12xx(unsigned ref_clock,
+				      unsigned tcxo_clock,
+				      int gpio)
+{
+}
+#endif
+
+#ifdef CONFIG_ARCH_OMAP3
+static void __init hsmmc2_internal_input_clk(void)
+{
+	u32 reg;
+
+	reg = omap_ctrl_readl(OMAP343X_CONTROL_DEVCONF1);
+	reg |= OMAP2_MMCSDIO2ADPCLKISEL;
+	omap_ctrl_writel(reg, OMAP343X_CONTROL_DEVCONF1);
+}
+
+static void __init omap3_igep0020_legacy_init(void)
+{
+	omap3_igep2_display_init_of();
+}
+
+static void __init omap3_evm_legacy_init(void)
+{
+	legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 149);
+}
+
+static void __init omap3_zoom_legacy_init(void)
+{
+	legacy_init_wl12xx(WL12XX_REFCLOCK_26, 0, 162);
+}
+#endif /* CONFIG_ARCH_OMAP3 */
+
+#ifdef CONFIG_ARCH_OMAP4
+static void __init omap4_sdp_legacy_init(void)
+{
+	omap_4430sdp_display_init_of();
+	legacy_init_wl12xx(WL12XX_REFCLOCK_26,
+			   WL12XX_TCXOCLOCK_26, 53);
+}
+
+static void __init omap4_panda_legacy_init(void)
+{
+	omap4_panda_display_init_of();
+	legacy_init_ehci_clk("auxclk3_ck");
+	legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 53);
+}
+#endif
+
+#ifdef CONFIG_SOC_OMAP5
+static void __init omap5_uevm_legacy_init(void)
+{
+	legacy_init_ehci_clk("auxclk1_ck");
+}
+#endif
+
+static struct pcs_pdata pcs_pdata;
+
+void omap_pcs_legacy_init(int irq, void (*rearm)(void))
+{
+	pcs_pdata.irq = irq;
+	pcs_pdata.rearm = rearm;
+}
+
+struct of_dev_auxdata omap_auxdata_lookup[] __initdata = {
+#ifdef CONFIG_ARCH_OMAP3
+	OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002030, "48002030.pinmux", &pcs_pdata),
+	OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002a00, "48002a00.pinmux", &pcs_pdata),
+#endif
+#ifdef CONFIG_ARCH_OMAP4
+	OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a100040, "4a100040.pinmux", &pcs_pdata),
+	OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a31e040, "4a31e040.pinmux", &pcs_pdata),
+#endif
+	{ /* sentinel */ },
+};
+
+static struct pdata_init pdata_quirks[] __initdata = {
+#ifdef CONFIG_ARCH_OMAP3
+	{ "nokia,omap3-n9", hsmmc2_internal_input_clk, },
+	{ "nokia,omap3-n950", hsmmc2_internal_input_clk, },
+	{ "isee,omap3-igep0020", omap3_igep0020_legacy_init, },
+	{ "ti,omap3-evm-37xx", omap3_evm_legacy_init, },
+	{ "ti,omap3-zoom3", omap3_zoom_legacy_init, },
+#endif
+#ifdef CONFIG_ARCH_OMAP4
+	{ "ti,omap4-sdp", omap4_sdp_legacy_init, },
+	{ "ti,omap4-panda", omap4_panda_legacy_init, },
+#endif
+#ifdef CONFIG_SOC_OMAP5
+	{ "ti,omap5-uevm", omap5_uevm_legacy_init, },
+#endif
+	{ /* sentinel */ },
+};
+
+void __init pdata_quirks_init(struct of_device_id *omap_dt_match_table)
+{
+	struct pdata_init *quirks = pdata_quirks;
+
+	omap_sdrc_init(NULL, NULL);
+	of_platform_populate(NULL, omap_dt_match_table,
+			     omap_auxdata_lookup, NULL);
+
+	while (quirks->compatible) {
+		if (of_machine_is_compatible(quirks->compatible)) {
+			if (quirks->fn)
+				quirks->fn();
+			break;
+		}
+		quirks++;
+	}
+}
diff --git a/arch/arm/mach-omap2/prm3xxx.h b/arch/arm/mach-omap2/prm3xxx.h
index 277f717..f8eb833 100644
--- a/arch/arm/mach-omap2/prm3xxx.h
+++ b/arch/arm/mach-omap2/prm3xxx.h
@@ -144,7 +144,13 @@ extern u32 omap3_prm_vcvp_read(u8 offset);
 extern void omap3_prm_vcvp_write(u32 val, u8 offset);
 extern u32 omap3_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset);
 
-extern void omap3xxx_prm_reconfigure_io_chain(void);
+#ifdef CONFIG_ARCH_OMAP3
+void omap3xxx_prm_reconfigure_io_chain(void);
+#else
+static inline void omap3xxx_prm_reconfigure_io_chain(void)
+{
+}
+#endif
 
 /* PRM interrupt-related functions */
 extern void omap3xxx_prm_read_pending_irqs(unsigned long *events);
diff --git a/arch/arm/mach-omap2/prm44xx_54xx.h b/arch/arm/mach-omap2/prm44xx_54xx.h
index 7cd22ab..a085d9c 100644
--- a/arch/arm/mach-omap2/prm44xx_54xx.h
+++ b/arch/arm/mach-omap2/prm44xx_54xx.h
@@ -42,7 +42,13 @@ extern u32 omap4_prm_vcvp_read(u8 offset);
 extern void omap4_prm_vcvp_write(u32 val, u8 offset);
 extern u32 omap4_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset);
 
-extern void omap44xx_prm_reconfigure_io_chain(void);
+#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
+void omap44xx_prm_reconfigure_io_chain(void);
+#else
+static inline void omap44xx_prm_reconfigure_io_chain(void)
+{
+}
+#endif
 
 /* PRM interrupt-related functions */
 extern void omap44xx_prm_read_pending_irqs(unsigned long *events);
diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c
index 228b850..a2e1174 100644
--- a/arch/arm/mach-omap2/prm_common.c
+++ b/arch/arm/mach-omap2/prm_common.c
@@ -24,6 +24,7 @@
 #include <linux/interrupt.h>
 #include <linux/slab.h>
 
+#include "soc.h"
 #include "prm2xxx_3xxx.h"
 #include "prm2xxx.h"
 #include "prm3xxx.h"
@@ -322,6 +323,16 @@ int omap_prcm_register_chain_handler(struct omap_prcm_irq_setup *irq_setup)
 		prcm_irq_chips[i] = gc;
 	}
 
+	if (of_have_populated_dt()) {
+		int irq = omap_prcm_event_to_irq("io");
+		if (cpu_is_omap34xx())
+			omap_pcs_legacy_init(irq,
+				omap3xxx_prm_reconfigure_io_chain);
+		else
+			omap_pcs_legacy_init(irq,
+				omap44xx_prm_reconfigure_io_chain);
+	}
+
 	return 0;
 
 err:
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 5bd1479..7f8f607 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -1108,9 +1108,9 @@ static const struct pinctrl_map eva_pinctrl_map[] = {
 	PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.1", "pfc-r8a7740",
 				  "fsib_mclk_in", "fsib"),
 	/* GETHER */
-	PIN_MAP_MUX_GROUP_DEFAULT("sh-eth", "pfc-r8a7740",
+	PIN_MAP_MUX_GROUP_DEFAULT("r8a7740-gether", "pfc-r8a7740",
 				  "gether_mii", "gether"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh-eth", "pfc-r8a7740",
+	PIN_MAP_MUX_GROUP_DEFAULT("r8a7740-gether", "pfc-r8a7740",
 				  "gether_int", "gether"),
 	/* HDMI */
 	PIN_MAP_MUX_GROUP_DEFAULT("sh-mobile-hdmi", "pfc-r8a7740",
diff --git a/arch/arm/mach-shmobile/board-lager.c b/arch/arm/mach-shmobile/board-lager.c
index ffb6f0a..5930af8 100644
--- a/arch/arm/mach-shmobile/board-lager.c
+++ b/arch/arm/mach-shmobile/board-lager.c
@@ -29,6 +29,7 @@
 #include <linux/pinctrl/machine.h>
 #include <linux/platform_data/gpio-rcar.h>
 #include <linux/platform_device.h>
+#include <linux/phy.h>
 #include <linux/regulator/fixed.h>
 #include <linux/regulator/machine.h>
 #include <linux/sh_eth.h>
@@ -155,6 +156,30 @@ static void __init lager_add_standard_devices(void)
 					  &ether_pdata, sizeof(ether_pdata));
 }
 
+/*
+ * Ether LEDs on the Lager board are named LINK and ACTIVE which corresponds
+ * to non-default 01 setting of the Micrel KSZ8041 PHY control register 1 bits
+ * 14-15. We have to set them back to 01 from the default 00 value each time
+ * the PHY is reset. It's also important because the PHY's LED0 signal is
+ * connected to SoC's ETH_LINK signal and in the PHY's default mode it will
+ * bounce on and off after each packet, which we apparently want to avoid.
+ */
+static int lager_ksz8041_fixup(struct phy_device *phydev)
+{
+	u16 phyctrl1 = phy_read(phydev, 0x1e);
+
+	phyctrl1 &= ~0xc000;
+	phyctrl1 |= 0x4000;
+	return phy_write(phydev, 0x1e, phyctrl1);
+}
+
+static void __init lager_init(void)
+{
+	lager_add_standard_devices();
+
+	phy_register_fixup_for_id("r8a7790-ether-ff:01", lager_ksz8041_fixup);
+}
+
 static const char *lager_boards_compat_dt[] __initdata = {
 	"renesas,lager",
 	NULL,
@@ -163,6 +188,6 @@ static const char *lager_boards_compat_dt[] __initdata = {
 DT_MACHINE_START(LAGER_DT, "lager")
 	.init_early	= r8a7790_init_delay,
 	.init_time	= r8a7790_timer_init,
-	.init_machine	= lager_add_standard_devices,
+	.init_machine	= lager_init,
 	.dt_compat	= lager_boards_compat_dt,
 MACHINE_END
diff --git a/arch/arm/mach-vexpress/tc2_pm.c b/arch/arm/mach-vexpress/tc2_pm.c
index 7aeb5d6..e6eb481 100644
--- a/arch/arm/mach-vexpress/tc2_pm.c
+++ b/arch/arm/mach-vexpress/tc2_pm.c
@@ -131,6 +131,16 @@ static void tc2_pm_down(u64 residency)
 	} else
 		BUG();
 
+	/*
+	 * If the CPU is committed to power down, make sure
+	 * the power controller will be in charge of waking it
+	 * up upon IRQ, ie IRQ lines are cut from GIC CPU IF
+	 * to the CPU by disabling the GIC CPU IF to prevent wfi
+	 * from completing execution behind power controller back
+	 */
+	if (!skip_wfi)
+		gic_cpu_if_down();
+
 	if (last_man && __mcpm_outbound_enter_critical(cpu, cluster)) {
 		arch_spin_unlock(&tc2_pm_lock);
 
@@ -231,7 +241,6 @@ static void tc2_pm_suspend(u64 residency)
 	cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0);
 	cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1);
 	ve_spc_set_resume_addr(cluster, cpu, virt_to_phys(mcpm_entry_point));
-	gic_cpu_if_down();
 	tc2_pm_down(residency);
 }