Merge branch 'for_3.10/dts' of git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt into omap-for-v3.10/dt

Documentation/devicetree/bindings/arm/omap/l3-noc.txt

@@ -6,6 +6,7 @@ provided by Arteris.
 Required properties:
 - compatible : Should be "ti,omap3-l3-smx" for OMAP3 family
                Should be "ti,omap4-l3-noc" for OMAP4 family
+- reg:	Contains L3 register address range for each noc domain.
 - ti,hwmods: "l3_main_1", ... One hwmod for each noc domain.
 
 Examples:

Documentation/devicetree/bindings/arm/omap/timer.txt

@@ -1,7 +1,20 @@
 OMAP Timer bindings
 
 Required properties:
-- compatible:		Must be "ti,omap2-timer" for OMAP2+ controllers.
+- compatible:		Should be set to one of the below. Please note that
+			OMAP44xx devices have timer instances that are 100%
+			register compatible with OMAP3xxx devices as well as
+			newer timers that are not 100% register compatible.
+			So for OMAP44xx devices timer instances may use
+			different compatible strings.
+
+			ti,omap2420-timer (applicable to OMAP24xx devices)
+			ti,omap3430-timer (applicable to OMAP3xxx/44xx devices)
+			ti,omap4430-timer (applicable to OMAP44xx devices)
+			ti,omap5430-timer (applicable to OMAP543x devices)
+			ti,am335x-timer	(applicable to AM335x devices)
+			ti,am335x-timer-1ms (applicable to AM335x devices)
+
 - reg:			Contains timer register address range (base address and
 			length).
 - interrupts: 		Contains the interrupt information for the timer. The
@@ -22,7 +35,7 @@ Optional properties:
 Example:
 
 timer12: timer@48304000 {
-	compatible = "ti,omap2-timer";
+	compatible = "ti,omap3430-timer";
 	reg = <0x48304000 0x400>;
 	interrupts = <95>;
 	ti,hwmods = "timer12"

Documentation/devicetree/bindings/gpio/gpio-omap.txt

@@ -5,12 +5,12 @@ Required properties:
   - "ti,omap2-gpio" for OMAP2 controllers
   - "ti,omap3-gpio" for OMAP3 controllers
   - "ti,omap4-gpio" for OMAP4 controllers
+- gpio-controller : Marks the device node as a GPIO controller.
 - #gpio-cells : Should be two.
   - first cell is the pin number
   - second cell is used to specify optional parameters (unused)
-- gpio-controller : Marks the device node as a GPIO controller.
+- interrupt-controller: Mark the device node as an interrupt controller.
 - #interrupt-cells : Should be 2.
-- interrupt-controller: Mark the device node as an interrupt controller
   The first cell is the GPIO number.
   The second cell is used to specify flags:
     bits[3:0] trigger type and level flags:
@@ -29,8 +29,8 @@ Example:
 gpio4: gpio4 {
     compatible = "ti,omap4-gpio";
     ti,hwmods = "gpio4";
-    #gpio-cells = <2>;
     gpio-controller;
-    #interrupt-cells = <2>;
+    #gpio-cells = <2>;
     interrupt-controller;
+    #interrupt-cells = <2>;
 };

Documentation/devicetree/bindings/usb/omap-usb.txt

@@ -18,6 +18,7 @@ OMAP MUSB GLUE
    represents PERIPHERAL.
  - power : Should be "50". This signifies the controller can supply upto
    100mA when operating in host mode.
+ - usb-phy : the phandle for the PHY device
 
 Optional properties:
  - ctrl-module : phandle of the control module this glue uses to write to

arch/arm/boot/dts/Makefile

@@ -115,10 +115,14 @@ dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \
 	imx28-tx28.dtb
 dtb-$(CONFIG_ARCH_NOMADIK) += ste-nomadik-s8815.dtb
 dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
+	omap3430-sdp.dtb \
 	omap3-beagle.dtb \
+	omap3-devkit8000.dtb \
 	omap3-beagle-xm.dtb \
 	omap3-evm.dtb \
 	omap3-tobi.dtb \
+	omap3-igep0020.dtb \
+	omap3-igep0030.dtb \
 	omap4-panda.dtb \
 	omap4-panda-a4.dtb \
 	omap4-panda-es.dtb \

arch/arm/boot/dts/am335x-bone.dts

@@ -43,7 +43,7 @@
 			status = "okay";
 		};
 
-		i2c1: i2c@44e0b000 {
+		i2c0: i2c@44e0b000 {
 			status = "okay";
 			clock-frequency = <400000>;
 
@@ -59,27 +59,27 @@
 
 		led@2 {
 			label = "beaglebone:green:heartbeat";
-			gpios = <&gpio2 21 0>;
+			gpios = <&gpio1 21 0>;
 			linux,default-trigger = "heartbeat";
 			default-state = "off";
 		};
 
 		led@3 {
 			label = "beaglebone:green:mmc0";
-			gpios = <&gpio2 22 0>;
+			gpios = <&gpio1 22 0>;
 			linux,default-trigger = "mmc0";
 			default-state = "off";
 		};
 
 		led@4 {
 			label = "beaglebone:green:usr2";
-			gpios = <&gpio2 23 0>;
+			gpios = <&gpio1 23 0>;
 			default-state = "off";
 		};
 
 		led@5 {
 			label = "beaglebone:green:usr3";
-			gpios = <&gpio2 24 0>;
+			gpios = <&gpio1 24 0>;
 			default-state = "off";
 		};
 	};

arch/arm/boot/dts/am335x-evm.dts

@@ -51,7 +51,7 @@
 			status = "okay";
 		};
 
-		i2c1: i2c@44e0b000 {
+		i2c0: i2c@44e0b000 {
 			status = "okay";
 			clock-frequency = <400000>;
 
@@ -60,7 +60,7 @@
 			};
 		};
 
-		i2c2: i2c@4802a000 {
+		i2c1: i2c@4802a000 {
 			status = "okay";
 			clock-frequency = <100000>;
 
@@ -123,12 +123,12 @@
 		debounce-delay-ms = <5>;
 		col-scan-delay-us = <2>;
 
-		row-gpios = <&gpio2 25 0	/* Bank1, pin25 */
-			     &gpio2 26 0	/* Bank1, pin26 */
-			     &gpio2 27 0>;	/* Bank1, pin27 */
+		row-gpios = <&gpio1 25 0	/* Bank1, pin25 */
+			     &gpio1 26 0	/* Bank1, pin26 */
+			     &gpio1 27 0>;	/* Bank1, pin27 */
 
-		col-gpios = <&gpio2 21 0	/* Bank1, pin21 */
-			     &gpio2 22 0>;	/* Bank1, pin22 */
+		col-gpios = <&gpio1 21 0	/* Bank1, pin21 */
+			     &gpio1 22 0>;	/* Bank1, pin22 */
 
 		linux,keymap = <0x0000008b	/* MENU */
 				0x0100009e	/* BACK */
@@ -147,14 +147,14 @@
 		switch@9 {
 			label = "volume-up";
 			linux,code = <115>;
-			gpios = <&gpio1 2 1>;
+			gpios = <&gpio0 2 1>;
 			gpio-key,wakeup;
 		};
 
 		switch@10 {
 			label = "volume-down";
 			linux,code = <114>;
-			gpios = <&gpio1 3 1>;
+			gpios = <&gpio0 3 1>;
 			gpio-key,wakeup;
 		};
 	};

arch/arm/boot/dts/am335x-evmsk.dts

@@ -58,7 +58,7 @@
 			status = "okay";
 		};
 
-		i2c1: i2c@44e0b000 {
+		i2c0: i2c@44e0b000 {
 			status = "okay";
 			clock-frequency = <400000>;
 
@@ -115,26 +115,26 @@
 
 		led@1 {
 			label = "evmsk:green:usr0";
-			gpios = <&gpio2 4 0>;
+			gpios = <&gpio1 4 0>;
 			default-state = "off";
 		};
 
 		led@2 {
 			label = "evmsk:green:usr1";
-			gpios = <&gpio2 5 0>;
+			gpios = <&gpio1 5 0>;
 			default-state = "off";
 		};
 
 		led@3 {
 			label = "evmsk:green:mmc0";
-			gpios = <&gpio2 6 0>;
+			gpios = <&gpio1 6 0>;
 			linux,default-trigger = "mmc0";
 			default-state = "off";
 		};
 
 		led@4 {
 			label = "evmsk:green:heartbeat";
-			gpios = <&gpio2 7 0>;
+			gpios = <&gpio1 7 0>;
 			linux,default-trigger = "heartbeat";
 			default-state = "off";
 		};
@@ -148,26 +148,26 @@
 		switch@1 {
 			label = "button0";
 			linux,code = <0x100>;
-			gpios = <&gpio3 3 0>;
+			gpios = <&gpio2 3 0>;
 		};
 
 		switch@2 {
 			label = "button1";
 			linux,code = <0x101>;
-			gpios = <&gpio3 2 0>;
+			gpios = <&gpio2 2 0>;
 		};
 
 		switch@3 {
 			label = "button2";
 			linux,code = <0x102>;
-			gpios = <&gpio1 30 0>;
+			gpios = <&gpio0 30 0>;
 			gpio-key,wakeup;
 		};
 
 		switch@4 {
 			label = "button3";
 			linux,code = <0x103>;
-			gpios = <&gpio3 5 0>;
+			gpios = <&gpio2 5 0>;
 		};
 	};
 };

arch/arm/boot/dts/am33xx.dtsi

@@ -21,6 +21,8 @@
 		serial3 = &uart4;
 		serial4 = &uart5;
 		serial5 = &uart6;
+		d_can0 = &dcan0;
+		d_can1 = &dcan1;
 	};
 
 	cpus {
@@ -87,7 +89,7 @@
 			reg = <0x48200000 0x1000>;
 		};
 
-		gpio1: gpio@44e07000 {
+		gpio0: gpio@44e07000 {
 			compatible = "ti,omap4-gpio";
 			ti,hwmods = "gpio1";
 			gpio-controller;
@@ -98,7 +100,7 @@
 			interrupts = <96>;
 		};
 
-		gpio2: gpio@4804c000 {
+		gpio1: gpio@4804c000 {
 			compatible = "ti,omap4-gpio";
 			ti,hwmods = "gpio2";
 			gpio-controller;
@@ -109,7 +111,7 @@
 			interrupts = <98>;
 		};
 
-		gpio3: gpio@481ac000 {
+		gpio2: gpio@481ac000 {
 			compatible = "ti,omap4-gpio";
 			ti,hwmods = "gpio3";
 			gpio-controller;
@@ -120,7 +122,7 @@
 			interrupts = <32>;
 		};
 
-		gpio4: gpio@481ae000 {
+		gpio3: gpio@481ae000 {
 			compatible = "ti,omap4-gpio";
 			ti,hwmods = "gpio4";
 			gpio-controller;
@@ -185,7 +187,7 @@
 			status = "disabled";
 		};
 
-		i2c1: i2c@44e0b000 {
+		i2c0: i2c@44e0b000 {
 			compatible = "ti,omap4-i2c";
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -195,7 +197,7 @@
 			status = "disabled";
 		};
 
-		i2c2: i2c@4802a000 {
+		i2c1: i2c@4802a000 {
 			compatible = "ti,omap4-i2c";
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -205,7 +207,7 @@
 			status = "disabled";
 		};
 
-		i2c3: i2c@4819c000 {
+		i2c2: i2c@4819c000 {
 			compatible = "ti,omap4-i2c";
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -225,7 +227,8 @@
 		dcan0: d_can@481cc000 {
 			compatible = "bosch,d_can";
 			ti,hwmods = "d_can0";
-			reg = <0x481cc000 0x2000>;
+			reg = <0x481cc000 0x2000
+				0x44e10644 0x4>;
 			interrupts = <52>;
 			status = "disabled";
 		};
@@ -233,13 +236,14 @@
 		dcan1: d_can@481d0000 {
 			compatible = "bosch,d_can";
 			ti,hwmods = "d_can1";
-			reg = <0x481d0000 0x2000>;
+			reg = <0x481d0000 0x2000
+				0x44e10644 0x4>;
 			interrupts = <55>;
 			status = "disabled";
 		};
 
 		timer1: timer@44e31000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,am335x-timer-1ms";
 			reg = <0x44e31000 0x400>;
 			interrupts = <67>;
 			ti,hwmods = "timer1";
@@ -247,21 +251,21 @@
 		};
 
 		timer2: timer@48040000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,am335x-timer";
 			reg = <0x48040000 0x400>;
 			interrupts = <68>;
 			ti,hwmods = "timer2";
 		};
 
 		timer3: timer@48042000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,am335x-timer";
 			reg = <0x48042000 0x400>;
 			interrupts = <69>;
 			ti,hwmods = "timer3";
 		};
 
 		timer4: timer@48044000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,am335x-timer";
 			reg = <0x48044000 0x400>;
 			interrupts = <92>;
 			ti,hwmods = "timer4";
@@ -269,7 +273,7 @@
 		};
 
 		timer5: timer@48046000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,am335x-timer";
 			reg = <0x48046000 0x400>;
 			interrupts = <93>;
 			ti,hwmods = "timer5";
@@ -277,7 +281,7 @@
 		};
 
 		timer6: timer@48048000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,am335x-timer";
 			reg = <0x48048000 0x400>;
 			interrupts = <94>;
 			ti,hwmods = "timer6";
@@ -285,7 +289,7 @@
 		};
 
 		timer7: timer@4804a000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,am335x-timer";
 			reg = <0x4804a000 0x400>;
 			interrupts = <95>;
 			ti,hwmods = "timer7";
@@ -305,7 +309,7 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <0x48030000 0x400>;
-			interrupt = <65>;
+			interrupts = <65>;
 			ti,spi-num-cs = <2>;
 			ti,hwmods = "spi0";
 			status = "disabled";
@@ -316,7 +320,7 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <0x481a0000 0x400>;
-			interrupt = <125>;
+			interrupts = <125>;
 			ti,spi-num-cs = <2>;
 			ti,hwmods = "spi1";
 			status = "disabled";

arch/arm/boot/dts/am3517-evm.dts

@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "omap3.dtsi"
+/include/ "omap34xx.dtsi"
 
 / {
 	model = "TI AM3517 EVM (AM3517/05)";

arch/arm/boot/dts/am3517_mt_ventoux.dts

@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "omap3.dtsi"
+/include/ "omap34xx.dtsi"
 
 / {
 	model = "TeeJet Mt.Ventoux";

arch/arm/boot/dts/omap2.dtsi

@@ -26,6 +26,11 @@
 		};
 	};
 
+	pmu {
+		compatible = "arm,arm1136-pmu";
+		interrupts = <3>;
+	};
+
 	soc {
 		compatible = "ti,omap-infra";
 		mpu {
@@ -49,6 +54,18 @@
 			reg = <0x480FE000 0x1000>;
 		};
 
+		sdma: dma-controller@48056000 {
+			compatible = "ti,omap2430-sdma", "ti,omap2420-sdma";
+			reg = <0x48056000 0x1000>;
+			interrupts = <12>,
+				     <13>,
+				     <14>,
+				     <15>;
+			#dma-cells = <1>;
+			#dma-channels = <32>;
+			#dma-requests = <64>;
+		};
+
 		uart1: serial@4806a000 {
 			compatible = "ti,omap2-uart";
 			ti,hwmods = "uart1";
@@ -68,28 +85,28 @@
 		};
 
 		timer2: timer@4802a000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x4802a000 0x400>;
 			interrupts = <38>;
 			ti,hwmods = "timer2";
 		};
 
 		timer3: timer@48078000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x48078000 0x400>;
 			interrupts = <39>;
 			ti,hwmods = "timer3";
 		};
 
 		timer4: timer@4807a000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x4807a000 0x400>;
 			interrupts = <40>;
 			ti,hwmods = "timer4";
 		};
 
 		timer5: timer@4807c000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x4807c000 0x400>;
 			interrupts = <41>;
 			ti,hwmods = "timer5";
@@ -97,7 +114,7 @@
 		};
 
 		timer6: timer@4807e000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x4807e000 0x400>;
 			interrupts = <42>;
 			ti,hwmods = "timer6";
@@ -105,7 +122,7 @@
 		};
 
 		timer7: timer@48080000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x48080000 0x400>;
 			interrupts = <43>;
 			ti,hwmods = "timer7";
@@ -113,7 +130,7 @@
 		};
 
 		timer8: timer@48082000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x48082000 0x400>;
 			interrupts = <44>;
 			ti,hwmods = "timer8";
@@ -121,7 +138,7 @@
 		};
 
 		timer9: timer@48084000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x48084000 0x400>;
 			interrupts = <45>;
 			ti,hwmods = "timer9";
@@ -129,7 +146,7 @@
 		};
 
 		timer10: timer@48086000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x48086000 0x400>;
 			interrupts = <46>;
 			ti,hwmods = "timer10";
@@ -137,7 +154,7 @@
 		};
 
 		timer11: timer@48088000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x48088000 0x400>;
 			interrupts = <47>;
 			ti,hwmods = "timer11";
@@ -145,7 +162,7 @@
 		};
 
 		timer12: timer@4808a000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x4808a000 0x400>;
 			interrupts = <48>;
 			ti,hwmods = "timer12";

arch/arm/boot/dts/omap2420-h4.dts

@@ -18,3 +18,49 @@
 		reg = <0x80000000 0x4000000>; /* 64 MB */
 	};
 };
+
+&gpmc {
+	ranges = <0 0 0x08000000 0x04000000>;
+
+	nor@0,0 {
+		compatible = "cfi-flash";
+		linux,mtd-name= "intel,ge28f256l18b85";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0 0 0x04000000>;
+		bank-width = <2>;
+
+		gpmc,mux-add-data = <2>;
+		gpmc,cs-on-ns = <10>;
+		gpmc,cs-rd-off-ns = <160>;
+		gpmc,cs-wr-off-ns = <160>;
+		gpmc,adv-on-ns = <20>;
+		gpmc,adv-rd-off-ns = <50>;
+		gpmc,adv-wr-off-ns = <50>;
+		gpmc,oe-on-ns = <60>;
+		gpmc,oe-off-ns = <120>;
+		gpmc,we-on-ns = <60>;
+		gpmc,we-off-ns = <120>;
+		gpmc,rd-cycle-ns = <170>;
+		gpmc,wr-cycle-ns = <170>;
+		gpmc,access-ns = <150>;
+		gpmc,page-burst-access-ns = <10>;
+
+		partition@0 {
+			label = "bootloader";
+			reg = <0 0x20000>;
+		};
+		partition@0x20000 {
+			label = "params";
+			reg = <0x20000 0x20000>;
+		};
+		partition@0x40000 {
+			label = "kernel";
+			reg = <0x40000 0x200000>;
+		};
+		partition@0x240000 {
+			label = "file-system";
+			reg = <0x240000 0x3dc0000>;
+		};
+	};
+};

arch/arm/boot/dts/omap2420.dtsi

@@ -29,6 +29,65 @@
 			pinctrl-single,function-mask = <0x3f>;
 		};
 
+		gpio1: gpio@48018000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x48018000 0x200>;
+			interrupts = <29>;
+			ti,hwmods = "gpio1";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpio2: gpio@4801a000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x4801a000 0x200>;
+			interrupts = <30>;
+			ti,hwmods = "gpio2";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpio3: gpio@4801c000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x4801c000 0x200>;
+			interrupts = <31>;
+			ti,hwmods = "gpio3";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpio4: gpio@4801e000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x4801e000 0x200>;
+			interrupts = <32>;
+			ti,hwmods = "gpio4";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpmc: gpmc@6800a000 {
+			compatible = "ti,omap2420-gpmc";
+			reg = <0x6800a000 0x1000>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+			interrupts = <20>;
+			gpmc,num-cs = <8>;
+			gpmc,num-waitpins = <4>;
+			ti,hwmods = "gpmc";
+		};
+
 		mcbsp1: mcbsp@48074000 {
 			compatible = "ti,omap2420-mcbsp";
 			reg = <0x48074000 0xff>;
@@ -37,6 +96,9 @@
 				     <60>; /* RX interrupt */
 			interrupt-names = "tx", "rx";
 			ti,hwmods = "mcbsp1";
+			dmas = <&sdma 31>,
+			       <&sdma 32>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp2: mcbsp@48076000 {
@@ -47,10 +109,13 @@
 				     <63>; /* RX interrupt */
 			interrupt-names = "tx", "rx";
 			ti,hwmods = "mcbsp2";
+			dmas = <&sdma 33>,
+			       <&sdma 34>;
+			dma-names = "tx", "rx";
 		};
 
 		timer1: timer@48028000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x48028000 0x400>;
 			interrupts = <37>;
 			ti,hwmods = "timer1";

arch/arm/boot/dts/omap2430.dtsi

@@ -29,6 +29,76 @@
 			pinctrl-single,function-mask = <0x3f>;
 		};
 
+		gpio1: gpio@4900c000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x4900c000 0x200>;
+			interrupts = <29>;
+			ti,hwmods = "gpio1";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpio2: gpio@4900e000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x4900e000 0x200>;
+			interrupts = <30>;
+			ti,hwmods = "gpio2";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpio3: gpio@49010000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x49010000 0x200>;
+			interrupts = <31>;
+			ti,hwmods = "gpio3";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpio4: gpio@49012000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x49012000 0x200>;
+			interrupts = <32>;
+			ti,hwmods = "gpio4";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpio5: gpio@480b6000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x480b6000 0x200>;
+			interrupts = <33>;
+			ti,hwmods = "gpio5";
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpmc: gpmc@6e000000 {
+			compatible = "ti,omap2430-gpmc";
+			reg = <0x6e000000 0x1000>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+			interrupts = <20>;
+			gpmc,num-cs = <8>;
+			gpmc,num-waitpins = <4>;
+			ti,hwmods = "gpmc";
+		};
+
 		mcbsp1: mcbsp@48074000 {
 			compatible = "ti,omap2430-mcbsp";
 			reg = <0x48074000 0xff>;
@@ -40,6 +110,9 @@
 			interrupt-names = "common", "tx", "rx", "rx_overflow";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp1";
+			dmas = <&sdma 31>,
+			       <&sdma 32>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp2: mcbsp@48076000 {
@@ -52,6 +125,9 @@
 			interrupt-names = "common", "tx", "rx";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp2";
+			dmas = <&sdma 33>,
+			       <&sdma 34>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp3: mcbsp@4808c000 {
@@ -64,6 +140,9 @@
 			interrupt-names = "common", "tx", "rx";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp3";
+			dmas = <&sdma 17>,
+			       <&sdma 18>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp4: mcbsp@4808e000 {
@@ -76,6 +155,9 @@
 			interrupt-names = "common", "tx", "rx";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp4";
+			dmas = <&sdma 19>,
+			       <&sdma 20>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp5: mcbsp@48096000 {
@@ -88,10 +170,13 @@
 			interrupt-names = "common", "tx", "rx";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp5";
+			dmas = <&sdma 21>,
+			       <&sdma 22>;
+			dma-names = "tx", "rx";
 		};
 
 		timer1: timer@49018000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x49018000 0x400>;
 			interrupts = <37>;
 			ti,hwmods = "timer1";

arch/arm/boot/dts/omap3-beagle-xm.dts

@@ -13,6 +13,12 @@
 	model = "TI OMAP3 BeagleBoard xM";
 	compatible = "ti,omap3-beagle-xm, ti,omap3-beagle", "ti,omap3";
 
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&vcc>;
+		};
+	};
+
 	memory {
 		device_type = "memory";
 		reg = <0x80000000 0x20000000>; /* 512 MB */
@@ -20,10 +26,6 @@
 
 	leds {
 		compatible = "gpio-leds";
-		pmu_stat {
-			label = "beagleboard::pmu_stat";
-			gpios = <&twl_gpio 19 0>; /* LEDB */
-		};
 
 		heartbeat {
 			label = "beagleboard::usr0";
@@ -38,6 +40,16 @@
 		};
 	};
 
+	pwmleds {
+		compatible = "pwm-leds";
+
+		pmu_stat {
+			label = "beagleboard::pmu_stat";
+			pwms = <&twl_pwmled 1 7812500>;
+			max-brightness = <127>;
+		};
+	};
+
 	sound {
 		compatible = "ti,omap-twl4030";
 		ti,model = "omap3beagle";
@@ -107,3 +119,9 @@
 	 */
 	ti,pulldowns = <0x03a1c4>;
 };
+
+&usb_otg_hs {
+	interface-type = <0>;
+	mode = <3>;
+	power = <50>;
+};

arch/arm/boot/dts/omap3-beagle.dts

@@ -7,12 +7,18 @@
  */
 /dts-v1/;
 
-/include/ "omap3.dtsi"
+/include/ "omap34xx.dtsi"
 
 / {
 	model = "TI OMAP3 BeagleBoard";
 	compatible = "ti,omap3-beagle", "ti,omap3";
 
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&vcc>;
+		};
+	};
+
 	memory {
 		device_type = "memory";
 		reg = <0x80000000 0x10000000>; /* 256 MB */
@@ -38,6 +44,57 @@
 		};
 	};
 
+	/* HS USB Port 2 RESET */
+	hsusb2_reset: hsusb2_reset_reg {
+		compatible = "regulator-fixed";
+		regulator-name = "hsusb2_reset";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&gpio5 19 0>;	/* gpio_147 */
+		startup-delay-us = <70000>;
+		enable-active-high;
+	};
+
+	/* HS USB Port 2 Power */
+	hsusb2_power: hsusb2_power_reg {
+		compatible = "regulator-fixed";
+		regulator-name = "hsusb2_vbus";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&twl_gpio 18 0>;	/* GPIO LEDA */
+		startup-delay-us = <70000>;
+	};
+
+	/* HS USB Host PHY on PORT 2 */
+	hsusb2_phy: hsusb2_phy {
+		compatible = "usb-nop-xceiv";
+		reset-supply = <&hsusb2_reset>;
+		vcc-supply = <&hsusb2_power>;
+	};
+};
+
+&omap3_pmx_core {
+	pinctrl-names = "default";
+	pinctrl-0 = <
+			&hsusbb2_pins
+	>;
+
+	hsusbb2_pins: pinmux_hsusbb2_pins {
+		pinctrl-single,pins = <
+			0x5c0 0x3  /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_clk OUTPUT */
+			0x5c2 0x3  /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_stp OUTPUT */
+			0x5c4 0x10b  /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dir INPUT | PULLDOWN */
+			0x5c6 0x10b  /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_nxt INPUT | PULLDOWN */
+			0x5c8 0x10b  /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat0 INPUT | PULLDOWN */
+			0x5cA 0x10b  /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat1 INPUT | PULLDOWN */
+			0x1a4 0x10b  /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat2 INPUT | PULLDOWN */
+			0x1a6 0x10b  /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat3 INPUT | PULLDOWN */
+			0x1a8 0x10b  /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat4 INPUT | PULLDOWN */
+			0x1aa 0x10b  /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat5 INPUT | PULLDOWN */
+			0x1ac 0x10b  /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat6 INPUT | PULLDOWN */
+			0x1ae 0x10b  /* USBB2_ULPITLL_CLK_MUXMODE.usbb1_ulpiphy_dat7 INPUT | PULLDOWN */
+		>;
+	};
 };
 
 &i2c1 {
@@ -65,3 +122,23 @@
 &mmc3 {
 	status = "disabled";
 };
+
+&usbhshost {
+	port2-mode = "ehci-phy";
+};
+
+&usbhsehci {
+	phys = <0 &hsusb2_phy>;
+};
+
+&twl_gpio {
+	ti,use-leds;
+	/* pullups: BIT(1) */
+	ti,pullups = <0x000002>;
+	/*
+	 * pulldowns:
+	 * BIT(2), BIT(6), BIT(7), BIT(8), BIT(13)
+	 * BIT(15), BIT(16), BIT(17)
+	 */
+	ti,pulldowns = <0x03a1c4>;
+};

arch/arm/boot/dts/omap3-devkit8000.dts

@@ -0,0 +1,169 @@
+/*
+ * Author: Anil Kumar <anilk4.v@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+/include/ "omap34xx.dtsi"
+/ {
+	model = "TimLL OMAP3 Devkit8000";
+	compatible = "timll,omap3-devkit8000", "ti,omap3";
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x10000000>;	/* 256 MB */
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		heartbeat {
+			label = "devkit8000::led1";
+			gpios = <&gpio6 26 0>;	/* 186 -> LED1 */
+			default-state = "on";
+			linux,default-trigger = "heartbeat";
+		};
+
+		mmc {
+			label = "devkit8000::led2";
+			gpios = <&gpio6 3 0>;	/* 163 -> LED2 */
+			default-state = "on";
+			linux,default-trigger = "none";
+		};
+
+		usr {
+			label = "devkit8000::led3";
+			gpios = <&gpio6 4 0>;	/* 164 -> LED3 */
+			default-state = "on";
+			linux,default-trigger = "usr";
+                };
+
+	};
+
+	sound {
+		compatible = "ti,omap-twl4030";
+		ti,model = "devkit8000";
+
+		ti,mcbsp = <&mcbsp2>;
+		ti,codec = <&twl_audio>;
+		ti,audio-routing =
+			"Ext Spk", "PREDRIVEL",
+			"Ext Spk", "PREDRIVER",
+			"MAINMIC", "Main Mic",
+			"Main Mic", "Mic Bias 1";
+	};
+};
+
+&i2c1 {
+	clock-frequency = <2600000>;
+
+	twl: twl@48 {
+		reg = <0x48>;
+		interrupts = <7>;	/* SYS_NIRQ cascaded to intc */
+
+		twl_audio: audio {
+			compatible = "ti,twl4030-audio";
+			codec {
+			};
+		};
+	};
+};
+
+&i2c2 {
+	status = "disabled";
+};
+
+&i2c3 {
+	status = "disabled";
+};
+
+/include/ "twl4030.dtsi"
+
+&mmc1 {
+	vmmc-supply = <&vmmc1>;
+	vmmc_aux-supply = <&vsim>;
+	bus-width = <8>;
+};
+
+&mmc2 {
+	status = "disabled";
+};
+
+&mmc3 {
+	status = "disabled";
+};
+
+&wdt2 {
+	status = "disabled";
+};
+
+&mcbsp1 {
+	status = "disabled";
+};
+
+&mcbsp3 {
+	status = "disabled";
+};
+
+&mcbsp4 {
+	status = "disabled";
+};
+
+&mcbsp5 {
+	status = "disabled";
+};
+
+&gpmc {
+	ranges = <0 0 0x30000000 0x04>;       /* CS0: NAND */
+
+	nand@0,0 {
+		reg = <0 0 0>; /* CS0, offset 0 */
+		nand-bus-width = <16>;
+
+		gpmc,sync-clk = <0>;
+		gpmc,cs-on = <0>;
+		gpmc,cs-rd-off = <44>;
+		gpmc,cs-wr-off = <44>;
+		gpmc,adv-on = <6>;
+		gpmc,adv-rd-off = <34>;
+		gpmc,adv-wr-off = <44>;
+		gpmc,we-off = <40>;
+		gpmc,oe-off = <54>;
+		gpmc,access = <64>;
+		gpmc,rd-cycle = <82>;
+		gpmc,wr-cycle = <82>;
+		gpmc,wr-access = <40>;
+		gpmc,wr-data-mux-bus = <0>;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		x-loader@0 {
+			label = "X-Loader";
+			reg = <0 0x80000>;
+		};
+
+		bootloaders@80000 {
+			label = "U-Boot";
+			reg = <0x80000 0x1e0000>;
+		};
+
+		bootloaders_env@260000 {
+			label = "U-Boot Env";
+			reg = <0x260000 0x20000>;
+		};
+
+		kernel@280000 {
+			label = "Kernel";
+			reg = <0x280000 0x400000>;
+		};
+
+		filesystem@680000 {
+			label = "File System";
+			reg = <0x680000 0xf980000>;
+		};
+	};
+};

arch/arm/boot/dts/omap3-evm.dts

@@ -7,12 +7,18 @@
  */
 /dts-v1/;
 
-/include/ "omap3.dtsi"
+/include/ "omap34xx.dtsi"
 
 / {
 	model = "TI OMAP3 EVM (OMAP3530, AM/DM37x)";
 	compatible = "ti,omap3-evm", "ti,omap3";
 
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&vcc>;
+		};
+	};
+
 	memory {
 		device_type = "memory";
 		reg = <0x80000000 0x10000000>; /* 256 MB */
@@ -59,3 +65,9 @@
 &twl_gpio {
 	ti,use-leds;
 };
+
+&usb_otg_hs {
+	interface-type = <0>;
+	mode = <3>;
+	power = <50>;
+};

arch/arm/boot/dts/omap3-igep.dtsi

@@ -0,0 +1,122 @@
+/*
+ * Device Tree Source for IGEP Technology devices
+ *
+ * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk>
+ * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+/include/ "omap34xx.dtsi"
+
+/ {
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x20000000>; /* 512 MB */
+	};
+
+	sound {
+		compatible = "ti,omap-twl4030";
+		ti,model = "igep2";
+		ti,mcbsp = <&mcbsp2>;
+		ti,codec = <&twl_audio>;
+	};
+};
+
+&omap3_pmx_core {
+	uart1_pins: pinmux_uart1_pins {
+		pinctrl-single,pins = <
+			0x152 0x100	/* uart1_rx.uart1_rx INPUT | MODE0 */
+			0x14c 0		/* uart1_tx.uart1_tx OUTPUT | MODE0 */
+		>;
+	};
+
+	uart2_pins: pinmux_uart2_pins {
+		pinctrl-single,pins = <
+			0x14a 0x100	/* uart2_rx.uart2_rx INPUT | MODE0 */
+			0x148 0		/* uart2_tx.uart2_tx OUTPUT | MODE0 */
+		>;
+	};
+
+	uart3_pins: pinmux_uart3_pins {
+		pinctrl-single,pins = <
+			0x16e 0x100	/* uart3_rx.uart3_rx INPUT | MODE0 */
+			0x170 0		/* uart3_tx.uart3_tx OUTPUT | MODE0 */
+		>;
+	};
+
+	mmc1_pins: pinmux_mmc1_pins {
+		pinctrl-single,pins = <
+			0x114 0x0118    /* sdmmc1_clk.sdmmc1_clk INPUT PULLUP | MODE 0 */
+			0x116 0x0118    /* sdmmc1_cmd.sdmmc1_cmd INPUT PULLUP | MODE 0 */
+			0x118 0x0118 	/* sdmmc1_dat0.sdmmc1_dat0 INPUT PULLUP | MODE 0 */
+			0x11a 0x0118	/* sdmmc1_dat1.sdmmc1_dat1 INPUT PULLUP | MODE 0 */
+			0x11c 0x0118	/* sdmmc1_dat2.sdmmc1_dat2 INPUT PULLUP | MODE 0 */
+			0x11e 0x0118	/* sdmmc1_dat3.sdmmc1_dat3 INPUT PULLUP | MODE 0 */
+			0x120 0x0100	/* sdmmc1_dat4.sdmmc1_dat4 INPUT | MODE 0 */
+			0x122 0x0100	/* sdmmc1_dat5.sdmmc1_dat5 INPUT | MODE 0 */
+			0x124 0x0100	/* sdmmc1_dat6.sdmmc1_dat6 INPUT | MODE 0 */
+			0x126 0x0100	/* sdmmc1_dat7.sdmmc1_dat7 INPUT | MODE 0 */
+		>;
+	};
+};
+
+&i2c1 {
+	clock-frequency = <2600000>;
+
+	twl: twl@48 {
+		reg = <0x48>;
+		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+		interrupt-parent = <&intc>;
+
+		twl_audio: audio {
+			compatible = "ti,twl4030-audio";
+			codec {
+			      };
+		};
+	};
+};
+
+/include/ "twl4030.dtsi"
+
+&i2c2 {
+	clock-frequency = <400000>;
+};
+
+&mmc1 {
+      pinctrl-names = "default";
+      pinctrl-0 = <&mmc1_pins>;
+      vmmc-supply = <&vmmc1>;
+      vmmc_aux-supply = <&vsim>;
+      bus-width = <8>;
+};
+
+&mmc2 {
+	status = "disabled";
+};
+
+&mmc3 {
+	status = "disabled";
+};
+
+&uart1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart1_pins>;
+};
+
+&uart2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart2_pins>;
+};
+
+&uart3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart3_pins>;
+};
+
+&twl_gpio {
+	ti,use-leds;
+};

arch/arm/boot/dts/omap3-igep0020.dts

@@ -0,0 +1,56 @@
+/*
+ * Device Tree Source for IGEPv2 board
+ *
+ * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk>
+ * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/include/ "omap3-igep.dtsi"
+
+/ {
+	model = "IGEPv2";
+	compatible = "isee,omap3-igep0020", "ti,omap3";
+
+	leds {
+		compatible = "gpio-leds";
+		boot {
+			 label = "omap3:green:boot";
+			 gpios = <&gpio1 26 0>;
+			 default-state = "on";
+		};
+
+		user0 {
+			 label = "omap3:red:user0";
+			 gpios = <&gpio1 27 0>;
+			 default-state = "off";
+		};
+
+		user1 {
+			 label = "omap3:red:user1";
+			 gpios = <&gpio1 28 0>;
+			 default-state = "off";
+		};
+
+		user2 {
+			label = "omap3:green:user1";
+			gpios = <&twl_gpio 19 1>;
+		};
+	};
+};
+
+&i2c3 {
+	clock-frequency = <100000>;
+
+	/*
+	 * Display monitor features are burnt in the EEPROM
+	 * as EDID data.
+	 */
+	eeprom@50 {
+		compatible = "ti,eeprom";
+		reg = <0x50>;
+	};
+};

arch/arm/boot/dts/omap3-igep0030.dts

@@ -0,0 +1,44 @@
+/*
+ * Device Tree Source for IGEP COM Module
+ *
+ * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk>
+ * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/include/ "omap3-igep.dtsi"
+
+/ {
+	model = "IGEP COM Module";
+	compatible = "isee,omap3-igep0030", "ti,omap3";
+
+	leds {
+		compatible = "gpio-leds";
+		boot {
+			 label = "omap3:green:boot";
+			 gpios = <&twl_gpio 13 1>;
+			 default-state = "on";
+		};
+
+		user0 {
+			 label = "omap3:red:user0";
+			 gpios = <&twl_gpio 18 1>; /* LEDA */
+			 default-state = "off";
+		};
+
+		user1 {
+			 label = "omap3:green:user1";
+			 gpios = <&twl_gpio 19 1>; /* LEDB */
+			 default-state = "off";
+		};
+
+		user2 {
+			 label = "omap3:red:user1";
+			 gpios = <&gpio1 16 1>;
+			 default-state = "off";
+		};
+	};
+};

arch/arm/boot/dts/omap3-overo.dtsi

@@ -11,17 +11,26 @@
  */
 /dts-v1/;
 
-/include/ "omap3.dtsi"
+/include/ "omap34xx.dtsi"
 
 / {
-	leds {
-		compatible = "gpio-leds";
+	pwmleds {
+		compatible = "pwm-leds";
+
 		overo {
 			label = "overo:blue:COM";
-			gpios = <&twl_gpio 19 0>;
-			linux,default-trigger = "mmc0";
+			pwms = <&twl_pwmled 1 7812500>;
+			max-brightness = <127>;
 		};
 	};
+
+	sound {
+		compatible = "ti,omap-twl4030";
+		ti,model = "overo";
+
+		ti,mcbsp = <&mcbsp2>;
+		ti,codec = <&twl_audio>;
+	};
 };
 
 &i2c1 {
@@ -31,6 +40,12 @@
 		reg = <0x48>;
 		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
 		interrupt-parent = <&intc>;
+
+		twl_audio: audio {
+			compatible = "ti,twl4030-audio";
+			codec {
+			};
+		};
 	};
 };
 
@@ -55,3 +70,9 @@
 &twl_gpio {
 	ti,use-leds;
 };
+
+&usb_otg_hs {
+	interface-type = <0>;
+	mode = <3>;
+	power = <50>;
+};

arch/arm/boot/dts/omap3.dtsi

@@ -26,6 +26,12 @@
 		};
 	};
 
+	pmu {
+		compatible = "arm,cortex-a8-pmu";
+		interrupts = <3>;
+		ti,hwmods = "debugss";
+	};
+
 	/*
 	 * The soc node represents the soc top level view. It is uses for IPs
 	 * that are not memory mapped in the MPU view or for the MPU itself.
@@ -75,6 +81,18 @@
 			reg = <0x48200000 0x1000>;
 		};
 
+		sdma: dma-controller@48056000 {
+			compatible = "ti,omap3630-sdma", "ti,omap3430-sdma";
+			reg = <0x48056000 0x1000>;
+			interrupts = <12>,
+				     <13>,
+				     <14>,
+				     <15>;
+			#dma-cells = <1>;
+			#dma-channels = <32>;
+			#dma-requests = <96>;
+		};
+
 		omap3_pmx_core: pinmux@48002030 {
 			compatible = "ti,omap3-padconf", "pinctrl-single";
 			reg = <0x48002030 0x05cc>;
@@ -95,56 +113,69 @@
 
 		gpio1: gpio@48310000 {
 			compatible = "ti,omap3-gpio";
+			reg = <0x48310000 0x200>;
+			interrupts = <29>;
 			ti,hwmods = "gpio1";
+			ti,gpio-always-on;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio2: gpio@49050000 {
 			compatible = "ti,omap3-gpio";
+			reg = <0x49050000 0x200>;
+			interrupts = <30>;
 			ti,hwmods = "gpio2";
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio3: gpio@49052000 {
 			compatible = "ti,omap3-gpio";
+			reg = <0x49052000 0x200>;
+			interrupts = <31>;
 			ti,hwmods = "gpio3";
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio4: gpio@49054000 {
 			compatible = "ti,omap3-gpio";
+			reg = <0x49054000 0x200>;
+			interrupts = <32>;
 			ti,hwmods = "gpio4";
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio5: gpio@49056000 {
 			compatible = "ti,omap3-gpio";
+			reg = <0x49056000 0x200>;
+			interrupts = <33>;
 			ti,hwmods = "gpio5";
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio6: gpio@49058000 {
 			compatible = "ti,omap3-gpio";
+			reg = <0x49058000 0x200>;
+			interrupts = <34>;
 			ti,hwmods = "gpio6";
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		uart1: serial@4806a000 {
@@ -192,6 +223,16 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi1";
 			ti,spi-num-cs = <4>;
+			dmas = <&sdma 35>,
+			       <&sdma 36>,
+			       <&sdma 37>,
+			       <&sdma 38>,
+			       <&sdma 39>,
+			       <&sdma 40>,
+			       <&sdma 41>,
+			       <&sdma 42>;
+			dma-names = "tx0", "rx0", "tx1", "rx1",
+				    "tx2", "rx2", "tx3", "rx3";
 		};
 
 		mcspi2: spi@4809a000 {
@@ -200,6 +241,11 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi2";
 			ti,spi-num-cs = <2>;
+			dmas = <&sdma 43>,
+			       <&sdma 44>,
+			       <&sdma 45>,
+			       <&sdma 46>;
+			dma-names = "tx0", "rx0", "tx1", "rx1";
 		};
 
 		mcspi3: spi@480b8000 {
@@ -208,6 +254,11 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi3";
 			ti,spi-num-cs = <2>;
+			dmas = <&sdma 15>,
+			       <&sdma 16>,
+			       <&sdma 23>,
+			       <&sdma 24>;
+			dma-names = "tx0", "rx0", "tx1", "rx1";
 		};
 
 		mcspi4: spi@480ba000 {
@@ -216,22 +267,30 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi4";
 			ti,spi-num-cs = <1>;
+			dmas = <&sdma 70>, <&sdma 71>;
+			dma-names = "tx0", "rx0";
 		};
 
 		mmc1: mmc@4809c000 {
 			compatible = "ti,omap3-hsmmc";
 			ti,hwmods = "mmc1";
 			ti,dual-volt;
+			dmas = <&sdma 61>, <&sdma 62>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc2: mmc@480b4000 {
 			compatible = "ti,omap3-hsmmc";
 			ti,hwmods = "mmc2";
+			dmas = <&sdma 47>, <&sdma 48>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc3: mmc@480ad000 {
 			compatible = "ti,omap3-hsmmc";
 			ti,hwmods = "mmc3";
+			dmas = <&sdma 77>, <&sdma 78>;
+			dma-names = "tx", "rx";
 		};
 
 		wdt2: wdt@48314000 {
@@ -249,6 +308,9 @@
 			interrupt-names = "common", "tx", "rx";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp1";
+			dmas = <&sdma 31>,
+			       <&sdma 32>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp2: mcbsp@49022000 {
@@ -263,6 +325,9 @@
 			interrupt-names = "common", "tx", "rx", "sidetone";
 			ti,buffer-size = <1280>;
 			ti,hwmods = "mcbsp2", "mcbsp2_sidetone";
+			dmas = <&sdma 33>,
+			       <&sdma 34>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp3: mcbsp@49024000 {
@@ -277,6 +342,9 @@
 			interrupt-names = "common", "tx", "rx", "sidetone";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp3", "mcbsp3_sidetone";
+			dmas = <&sdma 17>,
+			       <&sdma 18>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp4: mcbsp@49026000 {
@@ -289,6 +357,9 @@
 			interrupt-names = "common", "tx", "rx";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp4";
+			dmas = <&sdma 19>,
+			       <&sdma 20>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp5: mcbsp@48096000 {
@@ -301,10 +372,13 @@
 			interrupt-names = "common", "tx", "rx";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp5";
+			dmas = <&sdma 21>,
+			       <&sdma 22>;
+			dma-names = "tx", "rx";
 		};
 
 		timer1: timer@48318000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x48318000 0x400>;
 			interrupts = <37>;
 			ti,hwmods = "timer1";
@@ -312,28 +386,28 @@
 		};
 
 		timer2: timer@49032000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x49032000 0x400>;
 			interrupts = <38>;
 			ti,hwmods = "timer2";
 		};
 
 		timer3: timer@49034000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x49034000 0x400>;
 			interrupts = <39>;
 			ti,hwmods = "timer3";
 		};
 
 		timer4: timer@49036000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x49036000 0x400>;
 			interrupts = <40>;
 			ti,hwmods = "timer4";
 		};
 
 		timer5: timer@49038000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x49038000 0x400>;
 			interrupts = <41>;
 			ti,hwmods = "timer5";
@@ -341,7 +415,7 @@
 		};
 
 		timer6: timer@4903a000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x4903a000 0x400>;
 			interrupts = <42>;
 			ti,hwmods = "timer6";
@@ -349,7 +423,7 @@
 		};
 
 		timer7: timer@4903c000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x4903c000 0x400>;
 			interrupts = <43>;
 			ti,hwmods = "timer7";
@@ -357,7 +431,7 @@
 		};
 
 		timer8: timer@4903e000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x4903e000 0x400>;
 			interrupts = <44>;
 			ti,hwmods = "timer8";
@@ -366,7 +440,7 @@
 		};
 
 		timer9: timer@49040000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x49040000 0x400>;
 			interrupts = <45>;
 			ti,hwmods = "timer9";
@@ -374,7 +448,7 @@
 		};
 
 		timer10: timer@48086000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x48086000 0x400>;
 			interrupts = <46>;
 			ti,hwmods = "timer10";
@@ -382,7 +456,7 @@
 		};
 
 		timer11: timer@48088000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x48088000 0x400>;
 			interrupts = <47>;
 			ti,hwmods = "timer11";
@@ -390,12 +464,65 @@
 		};
 
 		timer12: timer@48304000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x48304000 0x400>;
 			interrupts = <95>;
 			ti,hwmods = "timer12";
 			ti,timer-alwon;
 			ti,timer-secure;
 		};
+
+		usbhstll: usbhstll@48062000 {
+			compatible = "ti,usbhs-tll";
+			reg = <0x48062000 0x1000>;
+			interrupts = <78>;
+			ti,hwmods = "usb_tll_hs";
+		};
+
+		usbhshost: usbhshost@48064000 {
+			compatible = "ti,usbhs-host";
+			reg = <0x48064000 0x400>;
+			ti,hwmods = "usb_host_hs";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			usbhsohci: ohci@48064400 {
+				compatible = "ti,ohci-omap3", "usb-ohci";
+				reg = <0x48064400 0x400>;
+				interrupt-parent = <&intc>;
+				interrupts = <76>;
+			};
+
+			usbhsehci: ehci@48064800 {
+				compatible = "ti,ehci-omap", "usb-ehci";
+				reg = <0x48064800 0x400>;
+				interrupt-parent = <&intc>;
+				interrupts = <77>;
+			};
+		};
+
+		gpmc: gpmc@6e000000 {
+			compatible = "ti,omap3430-gpmc";
+			ti,hwmods = "gpmc";
+			reg = <0x6e000000 0x02d0>;
+			interrupts = <20>;
+			gpmc,num-cs = <8>;
+			gpmc,num-waitpins = <4>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+		};
+
+		usb_otg_hs: usb_otg_hs@480ab000 {
+			compatible = "ti,omap3-musb";
+			reg = <0x480ab000 0x1000>;
+			interrupts = <0 92 0x4>, <0 93 0x4>;
+			interrupt-names = "mc", "dma";
+			ti,hwmods = "usb_otg_hs";
+			usb-phy = <&usb2_phy>;
+			multipoint = <1>;
+			num-eps = <16>;
+			ram-bits = <12>;
+		};
 	};
 };

arch/arm/boot/dts/omap3430-sdp.dts

@@ -0,0 +1,190 @@
+/*
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+/include/ "omap34xx.dtsi"
+
+/ {
+	model = "TI OMAP3430 SDP";
+	compatible = "ti,omap3430-sdp", "ti,omap3";
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x10000000>; /* 256 MB */
+	};
+};
+
+&i2c1 {
+	clock-frequency = <2600000>;
+
+	twl: twl@48 {
+		reg = <0x48>;
+		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+	};
+};
+
+/include/ "twl4030.dtsi"
+
+&mmc1 {
+	vmmc-supply = <&vmmc1>;
+	vmmc_aux-supply = <&vsim>;
+	bus-width = <8>;
+};
+
+&mmc2 {
+	status = "disabled";
+};
+
+&mmc3 {
+	status = "disabled";
+};
+
+&gpmc {
+	ranges = <0 0 0x10000000 0x08000000>,
+		 <1 0 0x28000000 0x08000000>,
+		 <2 0 0x20000000 0x10000000>;
+
+	nor@0,0 {
+		compatible = "cfi-flash";
+		linux,mtd-name= "intel,pf48f6000m0y1be";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0 0 0x08000000>;
+		bank-width = <2>;
+
+		gpmc,mux-add-data = <2>;
+		gpmc,cs-on-ns = <0>;
+		gpmc,cs-rd-off-ns = <186>;
+		gpmc,cs-wr-off-ns = <186>;
+		gpmc,adv-on-ns = <12>;
+		gpmc,adv-rd-off-ns = <48>;
+		gpmc,adv-wr-off-ns = <48>;
+		gpmc,oe-on-ns = <54>;
+		gpmc,oe-off-ns = <168>;
+		gpmc,we-on-ns = <54>;
+		gpmc,we-off-ns = <168>;
+		gpmc,rd-cycle-ns = <186>;
+		gpmc,wr-cycle-ns = <186>;
+		gpmc,access-ns = <114>;
+		gpmc,page-burst-access-ns = <6>;
+		gpmc,bus-turnaround-ns = <12>;
+		gpmc,cycle2cycle-delay-ns = <18>;
+		gpmc,wr-data-mux-bus-ns = <90>;
+		gpmc,wr-access-ns = <186>;
+		gpmc,cycle2cycle-samecsen;
+		gpmc,cycle2cycle-diffcsen;
+
+		partition@0 {
+			label = "bootloader-nor";
+			reg = <0 0x40000>;
+		};
+		partition@0x40000 {
+			label = "params-nor";
+			reg = <0x40000 0x40000>;
+		};
+		partition@0x80000 {
+			label = "kernel-nor";
+			reg = <0x80000 0x200000>;
+		};
+		partition@0x280000 {
+			label = "filesystem-nor";
+			reg = <0x240000 0x7d80000>;
+		};
+	};
+
+	nand@1,0 {
+		linux,mtd-name= "micron,mt29f1g08abb";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <1 0 0x08000000>;
+		nand-bus-width = <8>;
+
+		ti,nand-ecc-opt = "sw";
+		gpmc,device-nand;
+		gpmc,cs-on-ns = <0>;
+		gpmc,cs-rd-off-ns = <36>;
+		gpmc,cs-wr-off-ns = <36>;
+		gpmc,adv-on-ns = <6>;
+		gpmc,adv-rd-off-ns = <24>;
+		gpmc,adv-wr-off-ns = <36>;
+		gpmc,oe-on-ns = <6>;
+		gpmc,oe-off-ns = <48>;
+		gpmc,we-on-ns = <6>;
+		gpmc,we-off-ns = <30>;
+		gpmc,rd-cycle-ns = <72>;
+		gpmc,wr-cycle-ns = <72>;
+		gpmc,access-ns = <54>;
+		gpmc,wr-access-ns = <30>;
+
+		partition@0 {
+			label = "xloader-nand";
+			reg = <0 0x80000>;
+		};
+		partition@0x80000 {
+			label = "bootloader-nand";
+			reg = <0x80000 0x140000>;
+		};
+		partition@0x1c0000 {
+			label = "params-nand";
+			reg = <0x1c0000 0xc0000>;
+		};
+		partition@0x280000 {
+			label = "kernel-nand";
+			reg = <0x280000 0x500000>;
+		};
+		partition@0x780000 {
+			label = "filesystem-nand";
+			reg = <0x780000 0x7880000>;
+		};
+	};
+
+	onenand@2,0 {
+		linux,mtd-name= "samsung,kfm2g16q2m-deb8";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <2 0 0x10000000>;
+
+		gpmc,device-width = <2>;
+		gpmc,mux-add-data = <2>;
+		gpmc,cs-on-ns = <0>;
+		gpmc,cs-rd-off-ns = <84>;
+		gpmc,cs-wr-off-ns = <72>;
+		gpmc,adv-on-ns = <0>;
+		gpmc,adv-rd-off-ns = <18>;
+		gpmc,adv-wr-off-ns = <18>;
+		gpmc,oe-on-ns = <30>;
+		gpmc,oe-off-ns = <84>;
+		gpmc,we-on-ns = <0>;
+		gpmc,we-off-ns = <42>;
+		gpmc,rd-cycle-ns = <108>;
+		gpmc,wr-cycle-ns = <96>;
+		gpmc,access-ns = <78>;
+		gpmc,wr-data-mux-bus-ns = <30>;
+
+		partition@0 {
+			label = "xloader-onenand";
+			reg = <0 0x80000>;
+		};
+		partition@0x80000 {
+			label = "bootloader-onenand";
+			reg = <0x80000 0x40000>;
+		};
+		partition@0xc0000 {
+			label = "params-onenand";
+			reg = <0xc0000 0x20000>;
+		};
+		partition@0xe0000 {
+			label = "kernel-onenand";
+			reg = <0xe0000 0x200000>;
+		};
+		partition@0x2e0000 {
+			label = "filesystem-onenand";
+			reg = <0x2e0000 0xfd20000>;
+		};
+	};
+};

arch/arm/boot/dts/omap34xx.dtsi

@@ -0,0 +1,28 @@
+/*
+ * Device Tree Source for OMAP34xx/OMAP35xx SoC
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/include/ "omap3.dtsi"
+
+/ {
+	cpus {
+		cpu@0 {
+			/* OMAP343x/OMAP35xx variants OPP1-5 */
+			operating-points = <
+				/* kHz    uV */
+				125000   975000
+				250000  1075000
+				500000  1200000
+				550000  1270000
+				600000  1350000
+			>;
+			clock-latency = <300000>; /* From legacy driver */
+		};
+	};
+};

arch/arm/boot/dts/omap36xx.dtsi

@@ -15,6 +15,19 @@
 		serial3 = &uart4;
 	};
 
+	cpus {
+		/* OMAP3630/OMAP37xx 'standard device' variants OPP50 to OPP130 */
+		cpu@0 {
+			operating-points = <
+				/* kHz    uV */
+				300000   975000
+				600000  1075000
+				800000  1200000
+			>;
+			clock-latency = <300000>; /* From legacy driver */
+		};
+	};
+
 	ocp {
 		uart4: serial@49042000 {
 			compatible = "ti,omap3-uart";

arch/arm/boot/dts/omap4-panda-a4.dts

@@ -5,7 +5,10 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-/include/ "omap4-panda.dts"
+/dts-v1/;
+
+/include/ "omap443x.dtsi"
+/include/ "omap4-panda-common.dtsi"
 
 /* Pandaboard Rev A4+ have external pullups on SCL & SDA */
 &dss_hdmi_pins {

arch/arm/boot/dts/omap4-panda-common.dtsi

@@ -0,0 +1,251 @@
+/*
+ * Copyright (C) 2011-2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/include/ "elpida_ecb240abacn.dtsi"
+
+/ {
+	model = "TI OMAP4 PandaBoard";
+	compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4";
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x40000000>; /* 1 GB */
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		heartbeat {
+			label = "pandaboard::status1";
+			gpios = <&gpio1 7 0>;
+			linux,default-trigger = "heartbeat";
+		};
+
+		mmc {
+			label = "pandaboard::status2";
+			gpios = <&gpio1 8 0>;
+			linux,default-trigger = "mmc0";
+		};
+	};
+
+	sound: sound {
+		compatible = "ti,abe-twl6040";
+		ti,model = "PandaBoard";
+
+		ti,mclk-freq = <38400000>;
+
+		ti,mcpdm = <&mcpdm>;
+
+		ti,twl6040 = <&twl6040>;
+
+		/* Audio routing */
+		ti,audio-routing =
+			"Headset Stereophone", "HSOL",
+			"Headset Stereophone", "HSOR",
+			"Ext Spk", "HFL",
+			"Ext Spk", "HFR",
+			"Line Out", "AUXL",
+			"Line Out", "AUXR",
+			"HSMIC", "Headset Mic",
+			"Headset Mic", "Headset Mic Bias",
+			"AFML", "Line In",
+			"AFMR", "Line In";
+	};
+};
+
+&omap4_pmx_core {
+	pinctrl-names = "default";
+	pinctrl-0 = <
+			&twl6040_pins
+			&mcpdm_pins
+			&mcbsp1_pins
+			&dss_hdmi_pins
+			&tpd12s015_pins
+	>;
+
+	twl6040_pins: pinmux_twl6040_pins {
+		pinctrl-single,pins = <
+			0xe0 0x3	/* hdq_sio.gpio_127 OUTPUT | MODE3 */
+			0x160 0x100	/* sys_nirq2.sys_nirq2 INPUT | MODE0 */
+		>;
+	};
+
+	mcpdm_pins: pinmux_mcpdm_pins {
+		pinctrl-single,pins = <
+			0xc6 0x108	/* abe_pdm_ul_data.abe_pdm_ul_data INPUT PULLDOWN | MODE0 */
+			0xc8 0x108	/* abe_pdm_dl_data.abe_pdm_dl_data INPUT PULLDOWN | MODE0 */
+			0xca 0x118	/* abe_pdm_frame.abe_pdm_frame INPUT PULLUP | MODE0 */
+			0xcc 0x108	/* abe_pdm_lb_clk.abe_pdm_lb_clk INPUT PULLDOWN | MODE0 */
+			0xce 0x108	/* abe_clks.abe_clks INPUT PULLDOWN | MODE0 */
+		>;
+	};
+
+	mcbsp1_pins: pinmux_mcbsp1_pins {
+		pinctrl-single,pins = <
+			0xbe 0x100	/* abe_mcbsp1_clkx.abe_mcbsp1_clkx INPUT | MODE0 */
+			0xc0 0x108	/* abe_mcbsp1_dr.abe_mcbsp1_dr INPUT PULLDOWN | MODE0 */
+			0xc2 0x8		/* abe_mcbsp1_dx.abe_mcbsp1_dx OUTPUT PULLDOWN | MODE0 */
+			0xc4 0x100	/* abe_mcbsp1_fsx.abe_mcbsp1_fsx INPUT | MODE0 */
+		>;
+	};
+
+	dss_hdmi_pins: pinmux_dss_hdmi_pins {
+		pinctrl-single,pins = <
+			0x5a 0x118	/* hdmi_cec.hdmi_cec INPUT PULLUP | MODE 0 */
+			0x5c 0x118	/* hdmi_scl.hdmi_scl INPUT PULLUP | MODE 0 */
+			0x5e 0x118	/* hdmi_sda.hdmi_sda INPUT PULLUP | MODE 0 */
+		>;
+	};
+
+	tpd12s015_pins: pinmux_tpd12s015_pins {
+		pinctrl-single,pins = <
+			0x22 0x3	/* gpmc_a17.gpio_41 OUTPUT | MODE3 */
+			0x48 0x3	/* gpmc_nbe1.gpio_60 OUTPUT | MODE3 */
+			0x58 0x10b	/* hdmi_hpd.gpio_63 INPUT PULLDOWN | MODE3 */
+		>;
+	};
+
+	i2c1_pins: pinmux_i2c1_pins {
+		pinctrl-single,pins = <
+			0xe2 0x118        /* i2c1_scl PULLUP | INPUTENABLE | MODE0 */
+			0xe4 0x118        /* i2c1_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c2_pins: pinmux_i2c2_pins {
+		pinctrl-single,pins = <
+			0xe6 0x118        /* i2c2_scl PULLUP | INPUTENABLE | MODE0 */
+			0xe8 0x118        /* i2c2_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c3_pins: pinmux_i2c3_pins {
+		pinctrl-single,pins = <
+			0xea 0x118        /* i2c3_scl PULLUP | INPUTENABLE | MODE0 */
+			0xec 0x118     /* i2c3_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c4_pins: pinmux_i2c4_pins {
+		pinctrl-single,pins = <
+			0xee 0x118        /* i2c4_scl PULLUP | INPUTENABLE | MODE0 */
+			0xf0 0x118     /* i2c4_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+
+	clock-frequency = <400000>;
+
+	twl: twl@48 {
+		reg = <0x48>;
+		/* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
+		interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
+		interrupt-parent = <&gic>;
+	};
+
+	twl6040: twl@4b {
+		compatible = "ti,twl6040";
+		reg = <0x4b>;
+		/* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */
+		interrupts = <0 119 4>; /* IRQ_SYS_2N cascaded to gic */
+		interrupt-parent = <&gic>;
+		ti,audpwron-gpio = <&gpio4 31 0>;  /* gpio line 127 */
+
+		vio-supply = <&v1v8>;
+		v2v1-supply = <&v2v1>;
+		enable-active-high;
+	};
+};
+
+/include/ "twl6030.dtsi"
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins>;
+
+	clock-frequency = <400000>;
+};
+
+&i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c3_pins>;
+
+	clock-frequency = <100000>;
+
+	/*
+	 * Display monitor features are burnt in their EEPROM as EDID data.
+	 * The EEPROM is connected as I2C slave device.
+	 */
+	eeprom@50 {
+		compatible = "ti,eeprom";
+		reg = <0x50>;
+	};
+};
+
+&i2c4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c4_pins>;
+
+	clock-frequency = <400000>;
+};
+
+&mmc1 {
+	vmmc-supply = <&vmmc>;
+	bus-width = <8>;
+};
+
+&mmc2 {
+	status = "disabled";
+};
+
+&mmc3 {
+	status = "disabled";
+};
+
+&mmc4 {
+	status = "disabled";
+};
+
+&mmc5 {
+	ti,non-removable;
+	bus-width = <4>;
+};
+
+&emif1 {
+	cs1-used;
+	device-handle = <&elpida_ECB240ABACN>;
+};
+
+&emif2 {
+	cs1-used;
+	device-handle = <&elpida_ECB240ABACN>;
+};
+
+&mcbsp2 {
+	status = "disabled";
+};
+
+&mcbsp3 {
+	status = "disabled";
+};
+
+&dmic {
+	status = "disabled";
+};
+
+&twl_usb_comparator {
+	usb-supply = <&vusb>;
+};
+
+&usb_otg_hs {
+	interface-type = <1>;
+	mode = <3>;
+	power = <50>;
+};

arch/arm/boot/dts/omap4-panda-es.dts

@@ -5,7 +5,10 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-/include/ "omap4-panda.dts"
+/dts-v1/;
+
+/include/ "omap4460.dtsi"
+/include/ "omap4-panda-common.dtsi"
 
 /* Audio routing is differnet between PandaBoard4430 and PandaBoardES */
 &sound {

arch/arm/boot/dts/omap4-panda.dts

@@ -7,202 +7,5 @@
  */
 /dts-v1/;
 
-/include/ "omap4.dtsi"
-/include/ "elpida_ecb240abacn.dtsi"
-
-/ {
-	model = "TI OMAP4 PandaBoard";
-	compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4";
-
-	memory {
-		device_type = "memory";
-		reg = <0x80000000 0x40000000>; /* 1 GB */
-	};
-
-	leds {
-		compatible = "gpio-leds";
-		heartbeat {
-			label = "pandaboard::status1";
-			gpios = <&gpio1 7 0>;
-			linux,default-trigger = "heartbeat";
-		};
-
-		mmc {
-			label = "pandaboard::status2";
-			gpios = <&gpio1 8 0>;
-			linux,default-trigger = "mmc0";
-		};
-	};
-
-	sound: sound {
-		compatible = "ti,abe-twl6040";
-		ti,model = "PandaBoard";
-
-		ti,mclk-freq = <38400000>;
-
-		ti,mcpdm = <&mcpdm>;
-
-		ti,twl6040 = <&twl6040>;
-
-		/* Audio routing */
-		ti,audio-routing =
-			"Headset Stereophone", "HSOL",
-			"Headset Stereophone", "HSOR",
-			"Ext Spk", "HFL",
-			"Ext Spk", "HFR",
-			"Line Out", "AUXL",
-			"Line Out", "AUXR",
-			"HSMIC", "Headset Mic",
-			"Headset Mic", "Headset Mic Bias",
-			"AFML", "Line In",
-			"AFMR", "Line In";
-	};
-};
-
-&omap4_pmx_core {
-	pinctrl-names = "default";
-	pinctrl-0 = <
-			&twl6040_pins
-			&mcpdm_pins
-			&mcbsp1_pins
-			&dss_hdmi_pins
-			&tpd12s015_pins
-	>;
-
-	twl6040_pins: pinmux_twl6040_pins {
-		pinctrl-single,pins = <
-			0xe0 0x3	/* hdq_sio.gpio_127 OUTPUT | MODE3 */
-			0x160 0x100	/* sys_nirq2.sys_nirq2 INPUT | MODE0 */
-		>;
-	};
-
-	mcpdm_pins: pinmux_mcpdm_pins {
-		pinctrl-single,pins = <
-			0xc6 0x108	/* abe_pdm_ul_data.abe_pdm_ul_data INPUT PULLDOWN | MODE0 */
-			0xc8 0x108	/* abe_pdm_dl_data.abe_pdm_dl_data INPUT PULLDOWN | MODE0 */
-			0xca 0x118	/* abe_pdm_frame.abe_pdm_frame INPUT PULLUP | MODE0 */
-			0xcc 0x108	/* abe_pdm_lb_clk.abe_pdm_lb_clk INPUT PULLDOWN | MODE0 */
-			0xce 0x108	/* abe_clks.abe_clks INPUT PULLDOWN | MODE0 */
-		>;
-	};
-
-	mcbsp1_pins: pinmux_mcbsp1_pins {
-		pinctrl-single,pins = <
-			0xbe 0x100	/* abe_mcbsp1_clkx.abe_mcbsp1_clkx INPUT | MODE0 */
-			0xc0 0x108	/* abe_mcbsp1_dr.abe_mcbsp1_dr INPUT PULLDOWN | MODE0 */
-			0xc2 0x8		/* abe_mcbsp1_dx.abe_mcbsp1_dx OUTPUT PULLDOWN | MODE0 */
-			0xc4 0x100	/* abe_mcbsp1_fsx.abe_mcbsp1_fsx INPUT | MODE0 */
-		>;
-	};
-
-	dss_hdmi_pins: pinmux_dss_hdmi_pins {
-		pinctrl-single,pins = <
-			0x5a 0x118	/* hdmi_cec.hdmi_cec INPUT PULLUP | MODE 0 */
-			0x5c 0x118	/* hdmi_scl.hdmi_scl INPUT PULLUP | MODE 0 */
-			0x5e 0x118	/* hdmi_sda.hdmi_sda INPUT PULLUP | MODE 0 */
-		>;
-	};
-
-	tpd12s015_pins: pinmux_tpd12s015_pins {
-		pinctrl-single,pins = <
-			0x22 0x3	/* gpmc_a17.gpio_41 OUTPUT | MODE3 */
-			0x48 0x3	/* gpmc_nbe1.gpio_60 OUTPUT | MODE3 */
-			0x58 0x10b	/* hdmi_hpd.gpio_63 INPUT PULLDOWN | MODE3 */
-		>;
-	};
-};
-
-&i2c1 {
-	clock-frequency = <400000>;
-
-	twl: twl@48 {
-		reg = <0x48>;
-		/* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
-		interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
-		interrupt-parent = <&gic>;
-	};
-
-	twl6040: twl@4b {
-		compatible = "ti,twl6040";
-		reg = <0x4b>;
-		/* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */
-		interrupts = <0 119 4>; /* IRQ_SYS_2N cascaded to gic */
-		interrupt-parent = <&gic>;
-		ti,audpwron-gpio = <&gpio4 31 0>;  /* gpio line 127 */
-
-		vio-supply = <&v1v8>;
-		v2v1-supply = <&v2v1>;
-		enable-active-high;
-	};
-};
-
-/include/ "twl6030.dtsi"
-
-&i2c2 {
-	clock-frequency = <400000>;
-};
-
-&i2c3 {
-	clock-frequency = <100000>;
-
-	/*
-	 * Display monitor features are burnt in their EEPROM as EDID data.
-	 * The EEPROM is connected as I2C slave device.
-	 */
-	eeprom@50 {
-		compatible = "ti,eeprom";
-		reg = <0x50>;
-	};
-};
-
-&i2c4 {
-	clock-frequency = <400000>;
-};
-
-&mmc1 {
-	vmmc-supply = <&vmmc>;
-	bus-width = <8>;
-};
-
-&mmc2 {
-	status = "disabled";
-};
-
-&mmc3 {
-	status = "disabled";
-};
-
-&mmc4 {
-	status = "disabled";
-};
-
-&mmc5 {
-	ti,non-removable;
-	bus-width = <4>;
-};
-
-&emif1 {
-	cs1-used;
-	device-handle = <&elpida_ECB240ABACN>;
-};
-
-&emif2 {
-	cs1-used;
-	device-handle = <&elpida_ECB240ABACN>;
-};
-
-&mcbsp2 {
-	status = "disabled";
-};
-
-&mcbsp3 {
-	status = "disabled";
-};
-
-&dmic {
-	status = "disabled";
-};
-
-&twl_usb_comparator {
-	usb-supply = <&vusb>;
-};
+/include/ "omap443x.dtsi"
+/include/ "omap4-panda-common.dtsi"

arch/arm/boot/dts/omap4-sdp.dts

@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "omap4.dtsi"
+/include/ "omap443x.dtsi"
 /include/ "elpida_ecb240abacn.dtsi"
 
 / {
@@ -80,6 +80,32 @@
 		};
 	};
 
+	pwmleds {
+		compatible = "pwm-leds";
+		kpad {
+			label = "omap4::keypad";
+			pwms = <&twl_pwm 0 7812500>;
+			max-brightness = <127>;
+		};
+
+		charging {
+			label = "omap4:green:chrg";
+			pwms = <&twl_pwmled 0 7812500>;
+			max-brightness = <255>;
+		};
+	};
+
+	backlight {
+		compatible = "pwm-backlight";
+		pwms = <&twl_pwm 1 7812500>;
+		brightness-levels = <
+				0 10 20 30 40
+				50 60 70 80 90
+				100 110 120 127
+				>;
+		default-brightness-level = <13>;
+	};
+
 	sound {
 		compatible = "ti,abe-twl6040";
 		ti,model = "SDP4430";
@@ -212,9 +238,40 @@
 			0x58 0x10b	/* hdmi_hpd.gpio_63 INPUT PULLDOWN | MODE3 */
 		>;
 	};
+
+	i2c1_pins: pinmux_i2c1_pins {
+		pinctrl-single,pins = <
+			0xe2 0x118        /* i2c1_scl PULLUP | INPUTENABLE | MODE0 */
+			0xe4 0x118       /* i2c1_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c2_pins: pinmux_i2c2_pins {
+		pinctrl-single,pins = <
+                        0xe6 0x118        /* i2c2_scl PULLUP | INPUTENABLE | MODE0 */
+                        0xe8 0x118        /* i2c2_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c3_pins: pinmux_i2c3_pins {
+		pinctrl-single,pins = <
+			0xea 0x118        /* i2c3_scl PULLUP | INPUTENABLE | MODE0 */
+			0xec 0x118     /* i2c3_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c4_pins: pinmux_i2c4_pins {
+		pinctrl-single,pins = <
+			0xee 0x118        /* i2c4_scl PULLUP | INPUTENABLE | MODE0 */
+			0xf0 0x118     /* i2c4_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
 };
 
 &i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+
 	clock-frequency = <400000>;
 
 	twl: twl@48 {
@@ -253,10 +310,16 @@
 /include/ "twl6030.dtsi"
 
 &i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins>;
+
 	clock-frequency = <400000>;
 };
 
 &i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c3_pins>;
+
 	clock-frequency = <400000>;
 
 	/*
@@ -279,6 +342,9 @@
 };
 
 &i2c4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c4_pins>;
+
 	clock-frequency = <400000>;
 
 	/*
@@ -428,3 +494,9 @@
 &twl_usb_comparator {
 	usb-supply = <&vusb>;
 };
+
+&usb_otg_hs {
+	interface-type = <1>;
+	mode = <3>;
+	power = <50>;
+};

arch/arm/boot/dts/omap4-var-som.dts

@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "omap4.dtsi"
+/include/ "omap443x.dtsi"
 
 / {
 	model = "Variscite OMAP4 SOM";

arch/arm/boot/dts/omap4.dtsi

@@ -94,6 +94,11 @@
 		#size-cells = <1>;
 		ranges;
 		ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
+		reg = <0x44000000 0x1000>,
+		      <0x44800000 0x2000>,
+		      <0x45000000 0x1000>;
+		interrupts = <0 9 0x4>,
+			     <0 10 0x4>;
 
 		counter32k: counter@4a304000 {
 			compatible = "ti,omap-counter32k";
@@ -118,15 +123,28 @@
 			pinctrl-single,function-mask = <0x7fff>;
 		};
 
+		sdma: dma-controller@4a056000 {
+			compatible = "ti,omap4430-sdma";
+			reg = <0x4a056000 0x1000>;
+			interrupts = <0 12 0x4>,
+				     <0 13 0x4>,
+				     <0 14 0x4>,
+				     <0 15 0x4>;
+			#dma-cells = <1>;
+			#dma-channels = <32>;
+			#dma-requests = <127>;
+		};
+
 		gpio1: gpio@4a310000 {
 			compatible = "ti,omap4-gpio";
 			reg = <0x4a310000 0x200>;
 			interrupts = <0 29 0x4>;
 			ti,hwmods = "gpio1";
+			ti,gpio-always-on;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio2: gpio@48055000 {
@@ -137,7 +155,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio3: gpio@48057000 {
@@ -148,7 +166,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio4: gpio@48059000 {
@@ -159,7 +177,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio5: gpio@4805b000 {
@@ -170,7 +188,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio6: gpio@4805d000 {
@@ -181,7 +199,18 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
+		};
+
+		gpmc: gpmc@50000000 {
+			compatible = "ti,omap4430-gpmc";
+			reg = <0x50000000 0x1000>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+			interrupts = <0 20 0x4>;
+			gpmc,num-cs = <8>;
+			gpmc,num-waitpins = <4>;
+			ti,hwmods = "gpmc";
 		};
 
 		uart1: serial@4806a000 {
@@ -260,6 +289,16 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi1";
 			ti,spi-num-cs = <4>;
+			dmas = <&sdma 35>,
+			       <&sdma 36>,
+			       <&sdma 37>,
+			       <&sdma 38>,
+			       <&sdma 39>,
+			       <&sdma 40>,
+			       <&sdma 41>,
+			       <&sdma 42>;
+			dma-names = "tx0", "rx0", "tx1", "rx1",
+				    "tx2", "rx2", "tx3", "rx3";
 		};
 
 		mcspi2: spi@4809a000 {
@@ -270,6 +309,11 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi2";
 			ti,spi-num-cs = <2>;
+			dmas = <&sdma 43>,
+			       <&sdma 44>,
+			       <&sdma 45>,
+			       <&sdma 46>;
+			dma-names = "tx0", "rx0", "tx1", "rx1";
 		};
 
 		mcspi3: spi@480b8000 {
@@ -280,6 +324,8 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi3";
 			ti,spi-num-cs = <2>;
+			dmas = <&sdma 15>, <&sdma 16>;
+			dma-names = "tx0", "rx0";
 		};
 
 		mcspi4: spi@480ba000 {
@@ -290,6 +336,8 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi4";
 			ti,spi-num-cs = <1>;
+			dmas = <&sdma 70>, <&sdma 71>;
+			dma-names = "tx0", "rx0";
 		};
 
 		mmc1: mmc@4809c000 {
@@ -299,6 +347,8 @@
 			ti,hwmods = "mmc1";
 			ti,dual-volt;
 			ti,needs-special-reset;
+			dmas = <&sdma 61>, <&sdma 62>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc2: mmc@480b4000 {
@@ -307,6 +357,8 @@
 			interrupts = <0 86 0x4>;
 			ti,hwmods = "mmc2";
 			ti,needs-special-reset;
+			dmas = <&sdma 47>, <&sdma 48>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc3: mmc@480ad000 {
@@ -315,6 +367,8 @@
 			interrupts = <0 94 0x4>;
 			ti,hwmods = "mmc3";
 			ti,needs-special-reset;
+			dmas = <&sdma 77>, <&sdma 78>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc4: mmc@480d1000 {
@@ -323,6 +377,8 @@
 			interrupts = <0 96 0x4>;
 			ti,hwmods = "mmc4";
 			ti,needs-special-reset;
+			dmas = <&sdma 57>, <&sdma 58>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc5: mmc@480d5000 {
@@ -331,6 +387,8 @@
 			interrupts = <0 59 0x4>;
 			ti,hwmods = "mmc5";
 			ti,needs-special-reset;
+			dmas = <&sdma 59>, <&sdma 60>;
+			dma-names = "tx", "rx";
 		};
 
 		wdt2: wdt@4a314000 {
@@ -347,6 +405,9 @@
 			reg-names = "mpu", "dma";
 			interrupts = <0 112 0x4>;
 			ti,hwmods = "mcpdm";
+			dmas = <&sdma 65>,
+			       <&sdma 66>;
+			dma-names = "up_link", "dn_link";
 		};
 
 		dmic: dmic@4012e000 {
@@ -356,6 +417,8 @@
 			reg-names = "mpu", "dma";
 			interrupts = <0 114 0x4>;
 			ti,hwmods = "dmic";
+			dmas = <&sdma 67>;
+			dma-names = "up_link";
 		};
 
 		mcbsp1: mcbsp@40122000 {
@@ -367,6 +430,9 @@
 			interrupt-names = "common";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp1";
+			dmas = <&sdma 33>,
+			       <&sdma 34>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp2: mcbsp@40124000 {
@@ -378,6 +444,9 @@
 			interrupt-names = "common";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp2";
+			dmas = <&sdma 17>,
+			       <&sdma 18>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp3: mcbsp@40126000 {
@@ -389,6 +458,9 @@
 			interrupt-names = "common";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp3";
+			dmas = <&sdma 19>,
+			       <&sdma 20>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp4: mcbsp@48096000 {
@@ -399,6 +471,9 @@
 			interrupt-names = "common";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp4";
+			dmas = <&sdma 31>,
+			       <&sdma 32>;
+			dma-names = "tx", "rx";
 		};
 
 		keypad: keypad@4a31c000 {
@@ -438,10 +513,15 @@
 			#size-cells = <1>;
 			ranges;
 			ti,hwmods = "ocp2scp_usb_phy";
+			usb2_phy: usb2phy@4a0ad080 {
+				compatible = "ti,omap-usb2";
+				reg = <0x4a0ad080 0x58>;
+				ctrl-module = <&omap_control_usb>;
+			};
 		};
 
 		timer1: timer@4a318000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x4a318000 0x80>;
 			interrupts = <0 37 0x4>;
 			ti,hwmods = "timer1";
@@ -449,28 +529,28 @@
 		};
 
 		timer2: timer@48032000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x48032000 0x80>;
 			interrupts = <0 38 0x4>;
 			ti,hwmods = "timer2";
 		};
 
 		timer3: timer@48034000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x48034000 0x80>;
 			interrupts = <0 39 0x4>;
 			ti,hwmods = "timer3";
 		};
 
 		timer4: timer@48036000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x48036000 0x80>;
 			interrupts = <0 40 0x4>;
 			ti,hwmods = "timer4";
 		};
 
 		timer5: timer@40138000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x40138000 0x80>,
 			      <0x49038000 0x80>;
 			interrupts = <0 41 0x4>;
@@ -479,7 +559,7 @@
 		};
 
 		timer6: timer@4013a000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x4013a000 0x80>,
 			      <0x4903a000 0x80>;
 			interrupts = <0 42 0x4>;
@@ -488,7 +568,7 @@
 		};
 
 		timer7: timer@4013c000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x4013c000 0x80>,
 			      <0x4903c000 0x80>;
 			interrupts = <0 43 0x4>;
@@ -497,7 +577,7 @@
 		};
 
 		timer8: timer@4013e000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x4013e000 0x80>,
 			      <0x4903e000 0x80>;
 			interrupts = <0 44 0x4>;
@@ -507,7 +587,7 @@
 		};
 
 		timer9: timer@4803e000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x4803e000 0x80>;
 			interrupts = <0 45 0x4>;
 			ti,hwmods = "timer9";
@@ -515,7 +595,7 @@
 		};
 
 		timer10: timer@48086000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x48086000 0x80>;
 			interrupts = <0 46 0x4>;
 			ti,hwmods = "timer10";
@@ -523,11 +603,62 @@
 		};
 
 		timer11: timer@48088000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x48088000 0x80>;
 			interrupts = <0 47 0x4>;
 			ti,hwmods = "timer11";
 			ti,timer-pwm;
 		};
+
+		usbhstll: usbhstll@4a062000 {
+			compatible = "ti,usbhs-tll";
+			reg = <0x4a062000 0x1000>;
+			interrupts = <0 78 0x4>;
+			ti,hwmods = "usb_tll_hs";
+		};
+
+		usbhshost: usbhshost@4a064000 {
+			compatible = "ti,usbhs-host";
+			reg = <0x4a064000 0x800>;
+			ti,hwmods = "usb_host_hs";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			usbhsohci: ohci@4a064800 {
+				compatible = "ti,ohci-omap3", "usb-ohci";
+				reg = <0x4a064800 0x400>;
+				interrupt-parent = <&gic>;
+				interrupts = <0 76 0x4>;
+			};
+
+			usbhsehci: ehci@4a064c00 {
+				compatible = "ti,ehci-omap", "usb-ehci";
+				reg = <0x4a064c00 0x400>;
+				interrupt-parent = <&gic>;
+				interrupts = <0 77 0x4>;
+			};
+		};
+
+		omap_control_usb: omap-control-usb@4a002300 {
+			compatible = "ti,omap-control-usb";
+			reg = <0x4a002300 0x4>,
+			      <0x4a00233c 0x4>;
+			reg-names = "control_dev_conf", "otghs_control";
+			ti,type = <1>;
+		};
+
+		usb_otg_hs: usb_otg_hs@4a0ab000 {
+			compatible = "ti,omap4-musb";
+			reg = <0x4a0ab000 0x7ff>;
+			interrupts = <0 92 0x4>, <0 93 0x4>;
+			interrupt-names = "mc", "dma";
+			ti,hwmods = "usb_otg_hs";
+			usb-phy = <&usb2_phy>;
+			multipoint = <1>;
+			num-eps = <16>;
+			ram-bits = <12>;
+			ti,has-mailbox;
+		};
 	};
 };

arch/arm/boot/dts/omap443x.dtsi

@@ -0,0 +1,27 @@
+/*
+ * Device Tree Source for OMAP443x SoC
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/include/ "omap4.dtsi"
+
+/ {
+	cpus {
+		cpu@0 {
+			/* OMAP443x variants OPP50-OPPNT */
+			operating-points = <
+				/* kHz    uV */
+				300000  1025000
+				600000  1200000
+				800000  1313000
+				1008000 1375000
+			>;
+			clock-latency = <300000>; /* From legacy driver */
+		};
+	};
+};

arch/arm/boot/dts/omap4460.dtsi

@@ -0,0 +1,32 @@
+/*
+ * Device Tree Source for OMAP4460 SoC
+ *
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+/include/ "omap4.dtsi"
+
+/ {
+	cpus {
+		/* OMAP446x 'standard device' variants OPP50 to OPPTurbo */
+		cpu@0 {
+			operating-points = <
+				/* kHz    uV */
+				350000   975000
+				700000  1075000
+				920000  1200000
+			>;
+			clock-latency = <300000>; /* From legacy driver */
+		};
+	};
+
+	pmu {
+		compatible = "arm,cortex-a9-pmu";
+		interrupts = <0 54 0x4>,
+			     <0 55 0x4>;
+		ti,hwmods = "debugss";
+	};
+};

arch/arm/boot/dts/omap5-evm.dts

@@ -16,7 +16,7 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x80000000 0x80000000>; /* 2 GB */
+		reg = <0x80000000 0x7F000000>; /* 2032 MB */
 	};
 
 	vmmcsd_fixed: fixedregulator-mmcsd {
@@ -80,6 +80,68 @@
 			0x15a 0x100	/* abemcbsp2_clkx.abemcbsp2_clkx INPUT | MODE0 */
 		>;
 	};
+
+        i2c1_pins: pinmux_i2c1_pins {
+                pinctrl-single,pins = <
+                        0x1b2 0x118        /* i2c1_scl PULLUP | INPUTENABLE | MODE0 */
+                        0x1b4 0x118        /* i2c1_sda PULLUP | INPUTENABLE | MODE0 */
+                >;
+        };
+
+	i2c2_pins: pinmux_i2c2_pins {
+		pinctrl-single,pins = <
+			0x178 0x100        /* i2c2_scl INPUTENABLE | MODE0 */
+			0x17a 0x100        /* i2c2_sda INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c3_pins: pinmux_i2c3_pins {
+		pinctrl-single,pins = <
+			0x13a 0x100        /* i2c3_scl INPUTENABLE | MODE0 */
+			0x13c 0x100     /* i2c3_sda INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c4_pins: pinmux_i2c4_pins {
+		pinctrl-single,pins = <
+			0xb8 0x100        /* i2c4_scl INPUTENABLE | MODE0 */
+			0xba 0x100     /* i2c4_sda INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c5_pins: pinmux_i2c5_pins {
+		pinctrl-single,pins = <
+			0x184 0x100        /* i2c5_scl INPUTENABLE | MODE0 */
+			0x186 0x100     /* i2c5_sda INPUTENABLE | MODE0 */
+		>;
+	};
+
+	mcspi2_pins: pinmux_mcspi2_pins {
+		pinctrl-single,pins = <
+			0xbc 0x100	/*  MCSPI2_CLK INPUTENABLE | MODE0 */
+			0xbe 0x100	/*  MCSPI2_SIMO INPUTENABLE | MODE0 */
+			0xc0 0x118	/*  MCSPI2_SOMI PULLUP | INPUTENABLE | MODE0*/
+			0xc2 0x0	/*  MCSPI2_CS MODE0*/
+		>;
+	};
+
+	mcspi3_pins: pinmux_mcspi3_pins {
+		pinctrl-single,pins = <
+			0x78 0x101	/*  MCSPI2_SOMI INPUTENABLE | MODE1 */
+			0x7a 0x101	/*  MCSPI2_CS INPUTENABLE | MODE1 */
+			0x7c 0x101	/*  MCSPI2_SIMO INPUTENABLE | MODE1 */
+			0x7e 0x101	/*  MCSPI2_CLK INPUTENABLE | MODE1 */
+		>;
+	};
+
+	mcspi4_pins: pinmux_mcspi4_pins {
+		pinctrl-single,pins = <
+			0x164 0x101	/*  MCSPI2_CLK INPUTENABLE | MODE1 */
+			0x168 0x101	/*  MCSPI2_SIMO INPUTENABLE | MODE1 */
+			0x16a 0x101	/*  MCSPI2_SOMI INPUTENABLE | MODE1 */
+			0x16c 0x101	/*  MCSPI2_CS INPUTENABLE | MODE1 */
+		>;
+	};
 };
 
 &mmc1 {
@@ -106,7 +168,17 @@
 	status = "disabled";
 };
 
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+
+	clock-frequency = <400000>;
+};
+
 &i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins>;
+
 	clock-frequency = <400000>;
 
 	/* Pressure Sensor */
@@ -116,7 +188,17 @@
 	};
 };
 
+&i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c3_pins>;
+
+	clock-frequency = <400000>;
+};
+
 &i2c4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c4_pins>;
+
 	clock-frequency = <400000>;
 
 	/* Temperature Sensor */
@@ -126,6 +208,13 @@
 	};
 };
 
+&i2c5 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c5_pins>;
+
+	clock-frequency = <400000>;
+};
+
 &keypad {
 	keypad,num-rows = <8>;
 	keypad,num-columns = <8>;
@@ -151,3 +240,22 @@
 	cs1-used;
 	device-handle = <&samsung_K3PE0E000B>;
 };
+
+&mcspi1 {
+
+};
+
+&mcspi2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcspi2_pins>;
+};
+
+&mcspi3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcspi3_pins>;
+};
+
+&mcspi4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcspi4_pins>;
+};

arch/arm/boot/dts/omap5.dtsi

@@ -18,6 +18,9 @@
 /include/ "skeleton.dtsi"
 
 / {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
 	compatible = "ti,omap5";
 	interrupt-parent = <&gic>;
 
@@ -33,24 +36,32 @@
 	cpus {
 		cpu@0 {
 			compatible = "arm,cortex-a15";
-			timer {
-				compatible = "arm,armv7-timer";
-				/* 14th PPI IRQ, active low level-sensitive */
-				interrupts = <1 14 0x308>;
-				clock-frequency = <6144000>;
-			};
 		};
 		cpu@1 {
 			compatible = "arm,cortex-a15";
-			timer {
-				compatible = "arm,armv7-timer";
-				/* 14th PPI IRQ, active low level-sensitive */
-				interrupts = <1 14 0x308>;
-				clock-frequency = <6144000>;
-			};
 		};
 	};
 
+	timer {
+		compatible = "arm,armv7-timer";
+		/* PPI secure/nonsecure IRQ, active low level-sensitive */
+		interrupts = <1 13 0x308>,
+			     <1 14 0x308>,
+			     <1 11 0x308>,
+			     <1 10 0x308>;
+		clock-frequency = <6144000>;
+	};
+
+	gic: interrupt-controller@48211000 {
+		compatible = "arm,cortex-a15-gic";
+		interrupt-controller;
+		#interrupt-cells = <3>;
+		reg = <0x48211000 0x1000>,
+		      <0x48212000 0x1000>,
+		      <0x48214000 0x2000>,
+		      <0x48216000 0x2000>;
+	};
+
 	/*
 	 * The soc node represents the soc top level view. It is uses for IPs
 	 * that are not memory mapped in the MPU view or for the MPU itself.
@@ -76,6 +87,11 @@
 		#size-cells = <1>;
 		ranges;
 		ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
+		reg = <0x44000000 0x2000>,
+		      <0x44800000 0x3000>,
+		      <0x45000000 0x4000>;
+		interrupts = <0 9 0x4>,
+			     <0 10 0x4>;
 
 		counter32k: counter@4ae04000 {
 			compatible = "ti,omap-counter32k";
@@ -100,12 +116,16 @@
 			pinctrl-single,function-mask = <0x7fff>;
 		};
 
-		gic: interrupt-controller@48211000 {
-			compatible = "arm,cortex-a15-gic";
-			interrupt-controller;
-			#interrupt-cells = <3>;
-			reg = <0x48211000 0x1000>,
-			      <0x48212000 0x1000>;
+		sdma: dma-controller@4a056000 {
+			compatible = "ti,omap4430-sdma";
+			reg = <0x4a056000 0x1000>;
+			interrupts = <0 12 0x4>,
+				     <0 13 0x4>,
+				     <0 14 0x4>,
+				     <0 15 0x4>;
+			#dma-cells = <1>;
+			#dma-channels = <32>;
+			#dma-requests = <127>;
 		};
 
 		gpio1: gpio@4ae10000 {
@@ -113,10 +133,11 @@
 			reg = <0x4ae10000 0x200>;
 			interrupts = <0 29 0x4>;
 			ti,hwmods = "gpio1";
+			ti,gpio-always-on;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio2: gpio@48055000 {
@@ -127,7 +148,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio3: gpio@48057000 {
@@ -138,7 +159,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio4: gpio@48059000 {
@@ -149,7 +170,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio5: gpio@4805b000 {
@@ -160,7 +181,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio6: gpio@4805d000 {
@@ -171,7 +192,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio7: gpio@48051000 {
@@ -182,7 +203,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio8: gpio@48053000 {
@@ -193,7 +214,18 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
+		};
+
+		gpmc: gpmc@50000000 {
+			compatible = "ti,omap4430-gpmc";
+			reg = <0x50000000 0x1000>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+			interrupts = <0 20 0x4>;
+			gpmc,num-cs = <8>;
+			gpmc,num-waitpins = <4>;
+			ti,hwmods = "gpmc";
 		};
 
 		i2c1: i2c@48070000 {
@@ -241,6 +273,65 @@
 			ti,hwmods = "i2c5";
 		};
 
+		mcspi1: spi@48098000 {
+			compatible = "ti,omap4-mcspi";
+			reg = <0x48098000 0x200>;
+			interrupts = <0 65 0x4>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ti,hwmods = "mcspi1";
+			ti,spi-num-cs = <4>;
+			dmas = <&sdma 35>,
+			       <&sdma 36>,
+			       <&sdma 37>,
+			       <&sdma 38>,
+			       <&sdma 39>,
+			       <&sdma 40>,
+			       <&sdma 41>,
+			       <&sdma 42>;
+			dma-names = "tx0", "rx0", "tx1", "rx1",
+				    "tx2", "rx2", "tx3", "rx3";
+		};
+
+		mcspi2: spi@4809a000 {
+			compatible = "ti,omap4-mcspi";
+			reg = <0x4809a000 0x200>;
+			interrupts = <0 66 0x4>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ti,hwmods = "mcspi2";
+			ti,spi-num-cs = <2>;
+			dmas = <&sdma 43>,
+			       <&sdma 44>,
+			       <&sdma 45>,
+			       <&sdma 46>;
+			dma-names = "tx0", "rx0", "tx1", "rx1";
+		};
+
+		mcspi3: spi@480b8000 {
+			compatible = "ti,omap4-mcspi";
+			reg = <0x480b8000 0x200>;
+			interrupts = <0 91 0x4>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ti,hwmods = "mcspi3";
+			ti,spi-num-cs = <2>;
+			dmas = <&sdma 15>, <&sdma 16>;
+			dma-names = "tx0", "rx0";
+		};
+
+		mcspi4: spi@480ba000 {
+			compatible = "ti,omap4-mcspi";
+			reg = <0x480ba000 0x200>;
+			interrupts = <0 48 0x4>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ti,hwmods = "mcspi4";
+			ti,spi-num-cs = <1>;
+			dmas = <&sdma 70>, <&sdma 71>;
+			dma-names = "tx0", "rx0";
+		};
+
 		uart1: serial@4806a000 {
 			compatible = "ti,omap4-uart";
 			reg = <0x4806a000 0x100>;
@@ -296,6 +387,8 @@
 			ti,hwmods = "mmc1";
 			ti,dual-volt;
 			ti,needs-special-reset;
+			dmas = <&sdma 61>, <&sdma 62>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc2: mmc@480b4000 {
@@ -304,6 +397,8 @@
 			interrupts = <0 86 0x4>;
 			ti,hwmods = "mmc2";
 			ti,needs-special-reset;
+			dmas = <&sdma 47>, <&sdma 48>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc3: mmc@480ad000 {
@@ -312,6 +407,8 @@
 			interrupts = <0 94 0x4>;
 			ti,hwmods = "mmc3";
 			ti,needs-special-reset;
+			dmas = <&sdma 77>, <&sdma 78>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc4: mmc@480d1000 {
@@ -320,6 +417,8 @@
 			interrupts = <0 96 0x4>;
 			ti,hwmods = "mmc4";
 			ti,needs-special-reset;
+			dmas = <&sdma 57>, <&sdma 58>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc5: mmc@480d5000 {
@@ -328,10 +427,13 @@
 			interrupts = <0 59 0x4>;
 			ti,hwmods = "mmc5";
 			ti,needs-special-reset;
+			dmas = <&sdma 59>, <&sdma 60>;
+			dma-names = "tx", "rx";
 		};
 
 		keypad: keypad@4ae1c000 {
 			compatible = "ti,omap4-keypad";
+			reg = <0x4ae1c000 0x400>;
 			ti,hwmods = "kbd";
 		};
 
@@ -342,6 +444,9 @@
 			reg-names = "mpu", "dma";
 			interrupts = <0 112 0x4>;
 			ti,hwmods = "mcpdm";
+			dmas = <&sdma 65>,
+			       <&sdma 66>;
+			dma-names = "up_link", "dn_link";
 		};
 
 		dmic: dmic@4012e000 {
@@ -351,6 +456,8 @@
 			reg-names = "mpu", "dma";
 			interrupts = <0 114 0x4>;
 			ti,hwmods = "dmic";
+			dmas = <&sdma 67>;
+			dma-names = "up_link";
 		};
 
 		mcbsp1: mcbsp@40122000 {
@@ -362,6 +469,9 @@
 			interrupt-names = "common";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp1";
+			dmas = <&sdma 33>,
+			       <&sdma 34>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp2: mcbsp@40124000 {
@@ -373,6 +483,9 @@
 			interrupt-names = "common";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp2";
+			dmas = <&sdma 17>,
+			       <&sdma 18>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp3: mcbsp@40126000 {
@@ -384,10 +497,13 @@
 			interrupt-names = "common";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp3";
+			dmas = <&sdma 19>,
+			       <&sdma 20>;
+			dma-names = "tx", "rx";
 		};
 
 		timer1: timer@4ae18000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x4ae18000 0x80>;
 			interrupts = <0 37 0x4>;
 			ti,hwmods = "timer1";
@@ -395,28 +511,28 @@
 		};
 
 		timer2: timer@48032000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x48032000 0x80>;
 			interrupts = <0 38 0x4>;
 			ti,hwmods = "timer2";
 		};
 
 		timer3: timer@48034000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x48034000 0x80>;
 			interrupts = <0 39 0x4>;
 			ti,hwmods = "timer3";
 		};
 
 		timer4: timer@48036000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x48036000 0x80>;
 			interrupts = <0 40 0x4>;
 			ti,hwmods = "timer4";
 		};
 
 		timer5: timer@40138000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x40138000 0x80>,
 			      <0x49038000 0x80>;
 			interrupts = <0 41 0x4>;
@@ -425,7 +541,7 @@
 		};
 
 		timer6: timer@4013a000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x4013a000 0x80>,
 			      <0x4903a000 0x80>;
 			interrupts = <0 42 0x4>;
@@ -435,7 +551,7 @@
 		};
 
 		timer7: timer@4013c000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x4013c000 0x80>,
 			      <0x4903c000 0x80>;
 			interrupts = <0 43 0x4>;
@@ -444,7 +560,7 @@
 		};
 
 		timer8: timer@4013e000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x4013e000 0x80>,
 			      <0x4903e000 0x80>;
 			interrupts = <0 44 0x4>;
@@ -454,27 +570,34 @@
 		};
 
 		timer9: timer@4803e000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x4803e000 0x80>;
 			interrupts = <0 45 0x4>;
 			ti,hwmods = "timer9";
 		};
 
 		timer10: timer@48086000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x48086000 0x80>;
 			interrupts = <0 46 0x4>;
 			ti,hwmods = "timer10";
 		};
 
 		timer11: timer@48088000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x48088000 0x80>;
 			interrupts = <0 47 0x4>;
 			ti,hwmods = "timer11";
 			ti,timer-pwm;
 		};
 
+		wdt2: wdt@4ae14000 {
+			compatible = "ti,omap5-wdt", "ti,omap3-wdt";
+			reg = <0x4ae14000 0x80>;
+			interrupts = <0 80 0x4>;
+			ti,hwmods = "wd_timer2";
+		};
+
 		emif1: emif@0x4c000000 {
 			compatible	= "ti,emif-4d5";
 			ti,hwmods	= "emif1";
@@ -496,5 +619,53 @@
 			hw-caps-ll-interface;
 			hw-caps-temp-alert;
 		};
+
+		omap_control_usb: omap-control-usb@4a002300 {
+			compatible = "ti,omap-control-usb";
+			reg = <0x4a002300 0x4>,
+			      <0x4a002370 0x4>;
+			reg-names = "control_dev_conf", "phy_power_usb";
+			ti,type = <2>;
+		};
+
+		omap_dwc3@4a020000 {
+			compatible = "ti,dwc3";
+			ti,hwmods = "usb_otg_ss";
+			reg = <0x4a020000 0x1000>;
+			interrupts = <0 93 4>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			utmi-mode = <2>;
+			ranges;
+			dwc3@4a030000 {
+				compatible = "synopsys,dwc3";
+				reg = <0x4a030000 0x1000>;
+				interrupts = <0 92 4>;
+				usb-phy = <&usb2_phy>, <&usb3_phy>;
+				tx-fifo-resize;
+			};
+		};
+
+		ocp2scp {
+			compatible = "ti,omap-ocp2scp";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			ti,hwmods = "ocp2scp1";
+			usb2_phy: usb2phy@4a084000 {
+				compatible = "ti,omap-usb2";
+				reg = <0x4a084000 0x7c>;
+				ctrl-module = <&omap_control_usb>;
+			};
+
+			usb3_phy: usb3phy@4a084400 {
+				compatible = "ti,omap-usb3";
+				reg = <0x4a084400 0x80>,
+				      <0x4a084800 0x64>,
+				      <0x4a084c00 0x40>;
+				reg-names = "phy_rx", "phy_tx", "pll_ctrl";
+				ctrl-module = <&omap_control_usb>;
+			};
+		};
 	};
 };

arch/arm/boot/dts/twl4030.dtsi

@@ -23,6 +23,12 @@
 		compatible = "ti,twl4030-wdt";
 	};
 
+	vcc: regulator-vdd1 {
+		compatible = "ti,twl4030-vdd1";
+		regulator-min-microvolt = <600000>;
+		regulator-max-microvolt = <1450000>;
+	};
+
 	vdac: regulator-vdac {
 		compatible = "ti,twl4030-vdac";
 		regulator-min-microvolt = <1800000>;
@@ -67,7 +73,7 @@
 		#interrupt-cells = <1>;
 	};
 
-	twl4030-usb {
+	usb2_phy: twl4030-usb {
 		compatible = "ti,twl4030-usb";
 		interrupts = <10>, <4>;
 		usb1v5-supply = <&vusb1v5>;
@@ -75,4 +81,14 @@
 		usb3v1-supply = <&vusb3v1>;
 		usb_mode = <1>;
 	};
+
+	twl_pwm: pwm {
+		compatible = "ti,twl4030-pwm";
+		#pwm-cells = <2>;
+	};
+
+	twl_pwmled: pwmled {
+		compatible = "ti,twl4030-pwmled";
+		#pwm-cells = <2>;
+	};
 };

arch/arm/boot/dts/twl6030.dtsi

@@ -91,4 +91,16 @@
 		compatible = "ti,twl6030-usb";
 		interrupts = <4>, <10>;
 	};
+
+	twl_pwm: pwm {
+		/* provides two PWMs (id 0, 1 for PWM1 and PWM2) */
+		compatible = "ti,twl6030-pwm";
+		#pwm-cells = <2>;
+	};
+
+	twl_pwmled: pwmled {
+		/* provides one PWM (id 0 for Charging indicator LED) */
+		compatible = "ti,twl6030-pwmled";
+		#pwm-cells = <2>;
+	};
 };

arch/arm/mach-omap2/board-3430sdp.c

@@ -445,16 +445,23 @@ static void enable_board_wakeup_source(void)
 		OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
 }
 
+static struct usbhs_phy_data phy_data[] __initdata = {
+	{
+		.port = 1,
+		.reset_gpio = 57,
+		.vcc_gpio = -EINVAL,
+	},
+	{
+		.port = 2,
+		.reset_gpio = 61,
+		.vcc_gpio = -EINVAL,
+	},
+};
+
 static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-
-	.phy_reset  = true,
-	.reset_gpio_port[0]  = 57,
-	.reset_gpio_port[1]  = 61,
-	.reset_gpio_port[2]  = -EINVAL
 };
 
 #ifdef CONFIG_OMAP_MUX
@@ -606,6 +613,8 @@ static void __init omap_3430sdp_init(void)
 	board_flash_init(sdp_flash_partitions, chip_sel_3430, 0);
 	sdp3430_display_init();
 	enable_board_wakeup_source();
+
+	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
 	usbhs_init(&usbhs_bdata);
 }
 

arch/arm/mach-omap2/board-3630sdp.c

@@ -53,16 +53,23 @@ static void enable_board_wakeup_source(void)
 		OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
 }
 
+static struct usbhs_phy_data phy_data[] __initdata = {
+	{
+		.port = 1,
+		.reset_gpio = 126,
+		.vcc_gpio = -EINVAL,
+	},
+	{
+		.port = 2,
+		.reset_gpio = 61,
+		.vcc_gpio = -EINVAL,
+	},
+};
+
 static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-
-	.phy_reset  = true,
-	.reset_gpio_port[0]  = 126,
-	.reset_gpio_port[1]  = 61,
-	.reset_gpio_port[2]  = -EINVAL
 };
 
 #ifdef CONFIG_OMAP_MUX
@@ -199,6 +206,8 @@ static void __init omap_sdp_init(void)
 	board_smc91x_init();
 	board_flash_init(sdp_flash_partitions, chip_sel_sdp, NAND_BUSWIDTH_16);
 	enable_board_wakeup_source();
+
+	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
 	usbhs_init(&usbhs_bdata);
 }
 

arch/arm/mach-omap2/board-am3517crane.c

@@ -47,15 +47,17 @@ static struct omap_board_mux board_mux[] __initdata = {
 };
 #endif
 
+static struct usbhs_phy_data phy_data[] __initdata = {
+	{
+		.port = 1,
+		.reset_gpio = GPIO_USB_NRESET,
+		.vcc_gpio = GPIO_USB_POWER,
+		.vcc_polarity = 1,
+	},
+};
+
 static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-
-	.phy_reset  = true,
-	.reset_gpio_port[0]  = GPIO_USB_NRESET,
-	.reset_gpio_port[1]  = -EINVAL,
-	.reset_gpio_port[2]  = -EINVAL
 };
 
 static struct mtd_partition crane_nand_partitions[] = {
@@ -131,13 +133,7 @@ static void __init am3517_crane_init(void)
 		return;
 	}
 
-	ret = gpio_request_one(GPIO_USB_POWER, GPIOF_OUT_INIT_HIGH,
-			       "usb_ehci_enable");
-	if (ret < 0) {
-		pr_err("Can not request GPIO %d\n", GPIO_USB_POWER);
-		return;
-	}
-
+	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
 	usbhs_init(&usbhs_bdata);
 	am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1);
 }

arch/arm/mach-omap2/board-am3517evm.c

@@ -274,6 +274,14 @@ static __init void am3517_evm_mcbsp1_init(void)
 	omap_ctrl_writel(devconf0, OMAP2_CONTROL_DEVCONF0);
 }
 
+static struct usbhs_phy_data phy_data[] __initdata = {
+	{
+		.port = 1,
+		.reset_gpio = 57,
+		.vcc_gpio = -EINVAL,
+	},
+};
+
 static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 #if defined(CONFIG_PANEL_SHARP_LQ043T1DG01) || \
@@ -282,12 +290,6 @@ static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 #else
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
 #endif
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-
-	.phy_reset  = true,
-	.reset_gpio_port[0]  = 57,
-	.reset_gpio_port[1]  = -EINVAL,
-	.reset_gpio_port[2]  = -EINVAL
 };
 
 #ifdef CONFIG_OMAP_MUX
@@ -349,7 +351,6 @@ static struct omap2_hsmmc_info mmc[] = {
 	{}      /* Terminator */
 };
 
-
 static void __init am3517_evm_init(void)
 {
 	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
@@ -361,6 +362,8 @@ static void __init am3517_evm_init(void)
 
 	/* Configure GPIO for EHCI port */
 	omap_mux_init_gpio(57, OMAP_PIN_OUTPUT);
+
+	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
 	usbhs_init(&usbhs_bdata);
 	am3517_evm_hecc_init(&am3517_evm_hecc_pdata);
 	/* DSS */

arch/arm/mach-omap2/board-cm-t35.c

@@ -419,15 +419,22 @@ static struct omap2_hsmmc_info mmc[] = {
 	{}	/* Terminator */
 };
 
+static struct usbhs_phy_data phy_data[] __initdata = {
+	{
+		.port = 1,
+		.reset_gpio = OMAP_MAX_GPIO_LINES + 6,
+		.vcc_gpio = -EINVAL,
+	},
+	{
+		.port = 2,
+		.reset_gpio = OMAP_MAX_GPIO_LINES + 7,
+		.vcc_gpio = -EINVAL,
+	},
+};
+
 static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-
-	.phy_reset  = true,
-	.reset_gpio_port[0]  = OMAP_MAX_GPIO_LINES + 6,
-	.reset_gpio_port[1]  = OMAP_MAX_GPIO_LINES + 7,
-	.reset_gpio_port[2]  = -EINVAL
 };
 
 static void  __init cm_t35_init_usbh(void)
@@ -444,6 +451,7 @@ static void  __init cm_t35_init_usbh(void)
 		msleep(1);
 	}
 
+	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
 	usbhs_init(&usbhs_bdata);
 }
 

arch/arm/mach-omap2/board-cm-t3517.c

@@ -188,15 +188,22 @@ static inline void cm_t3517_init_rtc(void) {}
 #define HSUSB2_RESET_GPIO	(147)
 #define USB_HUB_RESET_GPIO	(152)
 
+static struct usbhs_phy_data phy_data[] __initdata = {
+	{
+		.port = 1,
+		.reset_gpio = HSUSB1_RESET_GPIO,
+		.vcc_gpio = -EINVAL,
+	},
+	{
+		.port = 2,
+		.reset_gpio = HSUSB2_RESET_GPIO,
+		.vcc_gpio = -EINVAL,
+	},
+};
+
 static struct usbhs_omap_platform_data cm_t3517_ehci_pdata __initdata = {
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-
-	.phy_reset  = true,
-	.reset_gpio_port[0]  = HSUSB1_RESET_GPIO,
-	.reset_gpio_port[1]  = HSUSB2_RESET_GPIO,
-	.reset_gpio_port[2]  = -EINVAL,
 };
 
 static int __init cm_t3517_init_usbh(void)
@@ -213,6 +220,7 @@ static int __init cm_t3517_init_usbh(void)
 		msleep(1);
 	}
 
+	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
 	usbhs_init(&cm_t3517_ehci_pdata);
 
 	return 0;

arch/arm/mach-omap2/board-devkit8000.c

@@ -437,15 +437,7 @@ static struct platform_device *devkit8000_devices[] __initdata = {
 };
 
 static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
-
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-
-	.phy_reset  = true,
-	.reset_gpio_port[0]  = -EINVAL,
-	.reset_gpio_port[1]  = -EINVAL,
-	.reset_gpio_port[2]  = -EINVAL
 };
 
 #ifdef CONFIG_OMAP_MUX

arch/arm/mach-omap2/board-generic.c

@@ -110,6 +110,7 @@ MACHINE_END
 
 static const char *omap3_gp_boards_compat[] __initdata = {
 	"ti,omap3-beagle",
+	"timll,omap3-devkit8000",
 	NULL,
 };
 

arch/arm/mach-omap2/board-igep0020.c

@@ -527,26 +527,28 @@ static void __init igep_i2c_init(void)
 	omap3_pmic_init("twl4030", &igep_twldata);
 }
 
+static struct usbhs_phy_data igep2_phy_data[] __initdata = {
+	{
+		.port = 1,
+		.reset_gpio = IGEP2_GPIO_USBH_NRESET,
+		.vcc_gpio = -EINVAL,
+	},
+};
+
+static struct usbhs_phy_data igep3_phy_data[] __initdata = {
+	{
+		.port = 2,
+		.reset_gpio = IGEP3_GPIO_USBH_NRESET,
+		.vcc_gpio = -EINVAL,
+	},
+};
+
 static struct usbhs_omap_platform_data igep2_usbhs_bdata __initdata = {
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-
-	.phy_reset = true,
-	.reset_gpio_port[0] = IGEP2_GPIO_USBH_NRESET,
-	.reset_gpio_port[1] = -EINVAL,
-	.reset_gpio_port[2] = -EINVAL,
 };
 
 static struct usbhs_omap_platform_data igep3_usbhs_bdata __initdata = {
-	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-
-	.phy_reset = true,
-	.reset_gpio_port[0] = -EINVAL,
-	.reset_gpio_port[1] = IGEP3_GPIO_USBH_NRESET,
-	.reset_gpio_port[2] = -EINVAL,
 };
 
 #ifdef CONFIG_OMAP_MUX
@@ -642,8 +644,10 @@ static void __init igep_init(void)
 	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);
 	} else {
+		usbhs_init_phys(igep3_phy_data, ARRAY_SIZE(igep3_phy_data));
 		usbhs_init(&igep3_usbhs_bdata);
 	}
 }

arch/arm/mach-omap2/board-omap3beagle.c

@@ -33,6 +33,7 @@
 #include <linux/mtd/nand.h>
 #include <linux/mmc/host.h>
 #include <linux/usb/phy.h>
+#include <linux/usb/nop-usb-xceiv.h>
 
 #include <linux/regulator/machine.h>
 #include <linux/i2c/twl.h>
@@ -277,6 +278,21 @@ static struct regulator_consumer_supply beagle_vsim_supply[] = {
 
 static struct gpio_led gpio_leds[];
 
+/* PHY's VCC regulator might be added later, so flag that we need it */
+static struct nop_usb_xceiv_platform_data hsusb2_phy_data = {
+	.needs_vcc = true,
+};
+
+static struct usbhs_phy_data phy_data[] = {
+	{
+		.port = 2,
+		.reset_gpio = 147,
+		.vcc_gpio = -1,		/* updated in beagle_twl_gpio_setup */
+		.vcc_polarity = 1,	/* updated in beagle_twl_gpio_setup */
+		.platform_data = &hsusb2_phy_data,
+	},
+};
+
 static int beagle_twl_gpio_setup(struct device *dev,
 		unsigned gpio, unsigned ngpio)
 {
@@ -318,9 +334,11 @@ static int beagle_twl_gpio_setup(struct device *dev,
 	}
 	dvi_panel.power_down_gpio = beagle_config.dvi_pd_gpio;
 
-	gpio_request_one(gpio + TWL4030_GPIO_MAX, beagle_config.usb_pwr_level,
-			"nEN_USB_PWR");
+	/* TWL4030_GPIO_MAX i.e. LED_GPO controls HS USB Port 2 power */
+	phy_data[0].vcc_gpio = gpio + TWL4030_GPIO_MAX;
+	phy_data[0].vcc_polarity = beagle_config.usb_pwr_level;
 
+	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
 	return 0;
 }
 
@@ -453,15 +471,7 @@ static struct platform_device *omap3_beagle_devices[] __initdata = {
 };
 
 static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
-
-	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-
-	.phy_reset  = true,
-	.reset_gpio_port[0]  = -EINVAL,
-	.reset_gpio_port[1]  = 147,
-	.reset_gpio_port[2]  = -EINVAL
 };
 
 #ifdef CONFIG_OMAP_MUX
@@ -543,7 +553,9 @@ static void __init omap3_beagle_init(void)
 
 	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
+
 	usbhs_init(&usbhs_bdata);
+
 	board_nand_init(omap3beagle_nand_partitions,
 			ARRAY_SIZE(omap3beagle_nand_partitions), NAND_CS,
 			NAND_BUSWIDTH_16, NULL);

arch/arm/mach-omap2/board-omap3evm.c

@@ -496,7 +496,7 @@ struct wl12xx_platform_data omap3evm_wlan_data __initdata = {
 static struct regulator_consumer_supply omap3evm_vaux2_supplies[] = {
 	REGULATOR_SUPPLY("VDD_CSIPHY1", "omap3isp"),	/* OMAP ISP */
 	REGULATOR_SUPPLY("VDD_CSIPHY2", "omap3isp"),	/* OMAP ISP */
-	REGULATOR_SUPPLY("hsusb1", "ehci-omap.0"),
+	REGULATOR_SUPPLY("vcc", "nop_usb_xceiv.2"),	/* hsusb port 2 */
 	REGULATOR_SUPPLY("vaux2", NULL),
 };
 
@@ -539,17 +539,16 @@ static int __init omap3_evm_i2c_init(void)
 	return 0;
 }
 
-static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
+static struct usbhs_phy_data phy_data[] __initdata = {
+	{
+		.port = 2,
+		.reset_gpio = -1,	/* set at runtime */
+		.vcc_gpio = -EINVAL,
+	},
+};
 
-	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
+static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-
-	.phy_reset  = true,
-	/* PHY reset GPIO will be runtime programmed based on EVM version */
-	.reset_gpio_port[0]  = -EINVAL,
-	.reset_gpio_port[1]  = -EINVAL,
-	.reset_gpio_port[2]  = -EINVAL
 };
 
 #ifdef CONFIG_OMAP_MUX
@@ -725,7 +724,7 @@ static void __init omap3_evm_init(void)
 
 		/* setup EHCI phy reset config */
 		omap_mux_init_gpio(21, OMAP_PIN_INPUT_PULLUP);
-		usbhs_bdata.reset_gpio_port[1] = 21;
+		phy_data[0].reset_gpio = 21;
 
 		/* EVM REV >= E can supply 500mA with EXTVBUS programming */
 		musb_board_data.power = 500;
@@ -733,10 +732,12 @@ static void __init omap3_evm_init(void)
 	} else {
 		/* setup EHCI phy reset on MDC */
 		omap_mux_init_gpio(135, OMAP_PIN_OUTPUT);
-		usbhs_bdata.reset_gpio_port[1] = 135;
+		phy_data[0].reset_gpio = 135;
 	}
 	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(&musb_board_data);
+
+	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
 	usbhs_init(&usbhs_bdata);
 	board_nand_init(omap3evm_nand_partitions,
 			ARRAY_SIZE(omap3evm_nand_partitions), NAND_CS,

arch/arm/mach-omap2/board-omap3pandora.c

@@ -346,7 +346,7 @@ static struct regulator_consumer_supply pandora_vcc_lcd_supply[] = {
 };
 
 static struct regulator_consumer_supply pandora_usb_phy_supply[] = {
-	REGULATOR_SUPPLY("hsusb1", "ehci-omap.0"),
+	REGULATOR_SUPPLY("vcc", "nop_usb_xceiv.2"),	/* hsusb port 2 */
 };
 
 /* ads7846 on SPI and 2 nub controllers on I2C */
@@ -561,6 +561,14 @@ fail:
 	printk(KERN_ERR "wl1251 board initialisation failed\n");
 }
 
+static struct usbhs_phy_data phy_data[] __initdata = {
+	{
+		.port = 2,
+		.reset_gpio = 16,
+		.vcc_gpio = -EINVAL,
+	},
+};
+
 static struct platform_device *omap3pandora_devices[] __initdata = {
 	&pandora_leds_gpio,
 	&pandora_keys_gpio,
@@ -569,15 +577,7 @@ static struct platform_device *omap3pandora_devices[] __initdata = {
 };
 
 static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
-
-	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-
-	.phy_reset  = true,
-	.reset_gpio_port[0]  = -EINVAL,
-	.reset_gpio_port[1]  = 16,
-	.reset_gpio_port[2]  = -EINVAL
 };
 
 #ifdef CONFIG_OMAP_MUX
@@ -601,7 +601,10 @@ static void __init omap3pandora_init(void)
 	spi_register_board_info(omap3pandora_spi_board_info,
 			ARRAY_SIZE(omap3pandora_spi_board_info));
 	omap_ads7846_init(1, OMAP3_PANDORA_TS_GPIO, 0, NULL);
+
+	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
 	usbhs_init(&usbhs_bdata);
+
 	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
 	gpmc_nand_init(&pandora_nand_data, NULL);

arch/arm/mach-omap2/board-omap3stalker.c

@@ -358,19 +358,20 @@ static int __init omap3_stalker_i2c_init(void)
 
 #define OMAP3_STALKER_TS_GPIO	175
 
+static struct usbhs_phy_data phy_data[] __initdata = {
+	{
+		.port = 2,
+		.reset_gpio = 21,
+		.vcc_gpio = -EINVAL,
+	},
+};
+
 static struct platform_device *omap3_stalker_devices[] __initdata = {
 	&keys_gpio,
 };
 
 static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
-	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-
-	.phy_reset = true,
-	.reset_gpio_port[0] = -EINVAL,
-	.reset_gpio_port[1] = 21,
-	.reset_gpio_port[2] = -EINVAL,
 };
 
 #ifdef CONFIG_OMAP_MUX
@@ -407,6 +408,8 @@ static void __init omap3_stalker_init(void)
 	omap_sdrc_init(mt46h32m32lf6_sdrc_params, NULL);
 	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
+
+	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
 	usbhs_init(&usbhs_bdata);
 	omap_ads7846_init(1, OMAP3_STALKER_TS_GPIO, 310, NULL);
 

arch/arm/mach-omap2/board-omap3touchbook.c

@@ -305,21 +305,22 @@ static struct omap_board_mux board_mux[] __initdata = {
 };
 #endif
 
+static struct usbhs_phy_data phy_data[] __initdata = {
+	{
+		.port = 2,
+		.reset_gpio = 147,
+		.vcc_gpio = -EINVAL,
+	},
+};
+
 static struct platform_device *omap3_touchbook_devices[] __initdata = {
 	&leds_gpio,
 	&keys_gpio,
 };
 
 static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
-
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-
-	.phy_reset  = true,
-	.reset_gpio_port[0]  = -EINVAL,
-	.reset_gpio_port[1]  = 147,
-	.reset_gpio_port[2]  = -EINVAL
 };
 
 static void omap3_touchbook_poweroff(void)
@@ -368,6 +369,8 @@ static void __init omap3_touchbook_init(void)
 	omap_ads7846_init(4, OMAP3_TS_GPIO, 310, &ads7846_pdata);
 	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
+
+	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
 	usbhs_init(&usbhs_bdata);
 	board_nand_init(omap3touchbook_nand_partitions,
 			ARRAY_SIZE(omap3touchbook_nand_partitions), NAND_CS,

arch/arm/mach-omap2/board-omap4panda.c

@@ -31,6 +31,7 @@
 #include <linux/ti_wilink_st.h>
 #include <linux/usb/musb.h>
 #include <linux/usb/phy.h>
+#include <linux/usb/nop-usb-xceiv.h>
 #include <linux/wl12xx.h>
 #include <linux/irqchip/arm-gic.h>
 #include <linux/platform_data/omap-abe-twl6040.h>
@@ -132,6 +133,22 @@ static struct platform_device btwilink_device = {
 	.id	= -1,
 };
 
+/* PHY device on HS USB Port 1 i.e. nop_usb_xceiv.1 */
+static struct nop_usb_xceiv_platform_data hsusb1_phy_data = {
+	/* FREF_CLK3 provides the 19.2 MHz reference clock to the PHY */
+	.clk_rate = 19200000,
+};
+
+static struct usbhs_phy_data phy_data[] __initdata = {
+	{
+		.port = 1,
+		.reset_gpio = GPIO_HUB_NRESET,
+		.vcc_gpio = GPIO_HUB_POWER,
+		.vcc_polarity = 1,
+		.platform_data = &hsusb1_phy_data,
+	},
+};
+
 static struct platform_device *panda_devices[] __initdata = {
 	&leds_gpio,
 	&wl1271_device,
@@ -142,49 +159,19 @@ static struct platform_device *panda_devices[] __initdata = {
 
 static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-	.phy_reset  = false,
-	.reset_gpio_port[0]  = -EINVAL,
-	.reset_gpio_port[1]  = -EINVAL,
-	.reset_gpio_port[2]  = -EINVAL
-};
-
-static struct gpio panda_ehci_gpios[] __initdata = {
-	{ GPIO_HUB_POWER,	GPIOF_OUT_INIT_LOW,  "hub_power"  },
-	{ GPIO_HUB_NRESET,	GPIOF_OUT_INIT_LOW,  "hub_nreset" },
 };
 
 static void __init omap4_ehci_init(void)
 {
 	int ret;
-	struct clk *phy_ref_clk;
 
 	/* FREF_CLK3 provides the 19.2 MHz reference clock to the PHY */
-	phy_ref_clk = clk_get(NULL, "auxclk3_ck");
-	if (IS_ERR(phy_ref_clk)) {
-		pr_err("Cannot request auxclk3\n");
-		return;
-	}
-	clk_set_rate(phy_ref_clk, 19200000);
-	clk_prepare_enable(phy_ref_clk);
-
-	/* disable the power to the usb hub prior to init and reset phy+hub */
-	ret = gpio_request_array(panda_ehci_gpios,
-				 ARRAY_SIZE(panda_ehci_gpios));
-	if (ret) {
-		pr_err("Unable to initialize EHCI power/reset\n");
-		return;
-	}
-
-	gpio_export(GPIO_HUB_POWER, 0);
-	gpio_export(GPIO_HUB_NRESET, 0);
-	gpio_set_value(GPIO_HUB_NRESET, 1);
+	ret = clk_add_alias("main_clk", "nop_usb_xceiv.1", "auxclk3_ck", NULL);
+	if (ret)
+		pr_err("Failed to add main_clk alias to auxclk3_ck\n");
 
+	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
 	usbhs_init(&usbhs_bdata);
-
-	/* enable power to hub */
-	gpio_set_value(GPIO_HUB_POWER, 1);
 }
 
 static struct omap_musb_board_data musb_board_data = {

arch/arm/mach-omap2/board-overo.c

@@ -458,14 +458,16 @@ static int __init overo_spi_init(void)
 	return 0;
 }
 
+static struct usbhs_phy_data phy_data[] __initdata = {
+	{
+		.port = 2,
+		.reset_gpio = OVERO_GPIO_USBH_NRESET,
+		.vcc_gpio = -EINVAL,
+	},
+};
+
 static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
-	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
-	.phy_reset  = true,
-	.reset_gpio_port[0]  = -EINVAL,
-	.reset_gpio_port[1]  = OVERO_GPIO_USBH_NRESET,
-	.reset_gpio_port[2]  = -EINVAL
 };
 
 #ifdef CONFIG_OMAP_MUX
@@ -502,6 +504,8 @@ static void __init overo_init(void)
 			ARRAY_SIZE(overo_nand_partitions), NAND_CS, 0, NULL);
 	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 	usb_musb_init(NULL);
+
+	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
 	usbhs_init(&usbhs_bdata);
 	overo_spi_init();
 	overo_init_smsc911x();

arch/arm/mach-omap2/board-zoom.c

@@ -92,14 +92,16 @@ static struct mtd_partition zoom_nand_partitions[] = {
 	},
 };
 
+static struct usbhs_phy_data phy_data[] __initdata = {
+	{
+		.port = 2,
+		.reset_gpio = ZOOM3_EHCI_RESET_GPIO,
+		.vcc_gpio = -EINVAL,
+	},
+};
+
 static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
-	.port_mode[0]		= OMAP_USBHS_PORT_MODE_UNUSED,
 	.port_mode[1]		= OMAP_EHCI_PORT_MODE_PHY,
-	.port_mode[2]		= OMAP_USBHS_PORT_MODE_UNUSED,
-	.phy_reset		= true,
-	.reset_gpio_port[0]	= -EINVAL,
-	.reset_gpio_port[1]	= ZOOM3_EHCI_RESET_GPIO,
-	.reset_gpio_port[2]	= -EINVAL,
 };
 
 static void __init omap_zoom_init(void)
@@ -109,6 +111,8 @@ static void __init omap_zoom_init(void)
 	} else if (machine_is_omap_zoom3()) {
 		omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
 		omap_mux_init_gpio(ZOOM3_EHCI_RESET_GPIO, OMAP_PIN_OUTPUT);
+
+		usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
 		usbhs_init(&usbhs_bdata);
 	}
 

arch/arm/mach-omap2/cclock33xx_data.c

@@ -958,6 +958,14 @@ int __init am33xx_clk_init(void)
 
 	clk_set_parent(&timer3_fck, &sys_clkin_ck);
 	clk_set_parent(&timer6_fck, &sys_clkin_ck);
+	/*
+	 * The On-Chip 32K RC Osc clock is not an accurate clock-source as per
+	 * the design/spec, so as a result, for example, timer which supposed
+	 * to get expired @60Sec, but will expire somewhere ~@40Sec, which is
+	 * not expected by any use-case, so change WDT1 clock source to PRCM
+	 * 32KHz clock.
+	 */
+	clk_set_parent(&wdt1_fck, &clkdiv32k_ick);
 
 	return 0;
 }

arch/arm/mach-omap2/dpll3xxx.c

@@ -480,20 +480,22 @@ int omap3_noncore_dpll_set_rate(struct clk_hw *hw, unsigned long rate,
 	if (!dd)
 		return -EINVAL;
 
-	__clk_prepare(dd->clk_bypass);
-	clk_enable(dd->clk_bypass);
-	__clk_prepare(dd->clk_ref);
-	clk_enable(dd->clk_ref);
-
 	if (__clk_get_rate(dd->clk_bypass) == rate &&
 	    (dd->modes & (1 << DPLL_LOW_POWER_BYPASS))) {
 		pr_debug("%s: %s: set rate: entering bypass.\n",
 			 __func__, __clk_get_name(hw->clk));
 
+		__clk_prepare(dd->clk_bypass);
+		clk_enable(dd->clk_bypass);
 		ret = _omap3_noncore_dpll_bypass(clk);
 		if (!ret)
 			new_parent = dd->clk_bypass;
+		clk_disable(dd->clk_bypass);
+		__clk_unprepare(dd->clk_bypass);
 	} else {
+		__clk_prepare(dd->clk_ref);
+		clk_enable(dd->clk_ref);
+
 		if (dd->last_rounded_rate != rate)
 			rate = __clk_round_rate(hw->clk, rate);
 
@@ -514,6 +516,8 @@ int omap3_noncore_dpll_set_rate(struct clk_hw *hw, unsigned long rate,
 		ret = omap3_noncore_dpll_program(clk, freqsel);
 		if (!ret)
 			new_parent = dd->clk_ref;
+		clk_disable(dd->clk_ref);
+		__clk_unprepare(dd->clk_ref);
 	}
 	/*
 	* FIXME - this is all wrong.  common code handles reparenting and
@@ -525,11 +529,6 @@ int omap3_noncore_dpll_set_rate(struct clk_hw *hw, unsigned long rate,
 	if (!ret)
 		__clk_reparent(hw->clk, new_parent);
 
-	clk_disable(dd->clk_ref);
-	__clk_unprepare(dd->clk_ref);
-	clk_disable(dd->clk_bypass);
-	__clk_unprepare(dd->clk_bypass);
-
 	return 0;
 }
 

arch/arm/mach-omap2/omap_hwmod.c

@@ -138,6 +138,8 @@
 #include <linux/spinlock.h>
 #include <linux/slab.h>
 #include <linux/bootmem.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
 
 #include <asm/system_misc.h>
 
@@ -610,8 +612,6 @@ static int _enable_wakeup(struct omap_hwmod *oh, u32 *v)
 
 	/* XXX test pwrdm_get_wken for this hwmod's subsystem */
 
-	oh->_int_flags |= _HWMOD_WAKEUP_ENABLED;
-
 	return 0;
 }
 
@@ -645,8 +645,6 @@ static int _disable_wakeup(struct omap_hwmod *oh, u32 *v)
 
 	/* XXX test pwrdm_get_wken for this hwmod's subsystem */
 
-	oh->_int_flags &= ~_HWMOD_WAKEUP_ENABLED;
-
 	return 0;
 }
 
@@ -2349,6 +2347,34 @@ static int _shutdown(struct omap_hwmod *oh)
 	return 0;
 }
 
+/**
+ * of_dev_hwmod_lookup - look up needed hwmod from dt blob
+ * @np: struct device_node *
+ * @oh: struct omap_hwmod *
+ *
+ * Parse the dt blob and find out needed hwmod. Recursive function is
+ * implemented to take care hierarchical dt blob parsing.
+ * Return: The device node on success or NULL on failure.
+ */
+static struct device_node *of_dev_hwmod_lookup(struct device_node *np,
+						struct omap_hwmod *oh)
+{
+	struct device_node *np0 = NULL, *np1 = NULL;
+	const char *p;
+
+	for_each_child_of_node(np, np0) {
+		if (of_find_property(np0, "ti,hwmods", NULL)) {
+			p = of_get_property(np0, "ti,hwmods", NULL);
+			if (!strcmp(p, oh->name))
+				return np0;
+			np1 = of_dev_hwmod_lookup(np0, oh);
+			if (np1)
+				return np1;
+		}
+	}
+	return NULL;
+}
+
 /**
  * _init_mpu_rt_base - populate the virtual address for a hwmod
  * @oh: struct omap_hwmod * to locate the virtual address
@@ -2361,7 +2387,8 @@ static int _shutdown(struct omap_hwmod *oh)
 static void __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data)
 {
 	struct omap_hwmod_addr_space *mem;
-	void __iomem *va_start;
+	void __iomem *va_start = NULL;
+	struct device_node *np;
 
 	if (!oh)
 		return;
@@ -2375,10 +2402,18 @@ static void __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data)
 	if (!mem) {
 		pr_debug("omap_hwmod: %s: no MPU register target found\n",
 			 oh->name);
-		return;
+
+		/* Extract the IO space from device tree blob */
+		if (!of_have_populated_dt())
+			return;
+
+		np = of_dev_hwmod_lookup(of_find_node_by_name(NULL, "ocp"), oh);
+		if (np)
+			va_start = of_iomap(np, 0);
+	} else {
+		va_start = ioremap(mem->pa_start, mem->pa_end - mem->pa_start);
 	}
 
-	va_start = ioremap(mem->pa_start, mem->pa_end - mem->pa_start);
 	if (!va_start) {
 		pr_err("omap_hwmod: %s: Could not ioremap\n", oh->name);
 		return;
@@ -2410,7 +2445,8 @@ static int __init _init(struct omap_hwmod *oh, void *data)
 	if (oh->_state != _HWMOD_STATE_REGISTERED)
 		return 0;
 
-	_init_mpu_rt_base(oh, NULL);
+	if (oh->class->sysc)
+		_init_mpu_rt_base(oh, NULL);
 
 	r = _init_clocks(oh, NULL);
 	if (IS_ERR_VALUE(r)) {

arch/arm/mach-omap2/omap_hwmod.h

@@ -477,15 +477,13 @@ struct omap_hwmod_omap4_prcm {
  * These are for internal use only and are managed by the omap_hwmod code.
  *
  * _HWMOD_NO_MPU_PORT: no path exists for the MPU to write to this module
- * _HWMOD_WAKEUP_ENABLED: set when the omap_hwmod code has enabled ENAWAKEUP
  * _HWMOD_SYSCONFIG_LOADED: set when the OCP_SYSCONFIG value has been cached
  * _HWMOD_SKIP_ENABLE: set if hwmod enabled during init (HWMOD_INIT_NO_IDLE) -
  *     causes the first call to _enable() to only update the pinmux
  */
 #define _HWMOD_NO_MPU_PORT			(1 << 0)
-#define _HWMOD_WAKEUP_ENABLED			(1 << 1)
-#define _HWMOD_SYSCONFIG_LOADED			(1 << 2)
-#define _HWMOD_SKIP_ENABLE			(1 << 3)
+#define _HWMOD_SYSCONFIG_LOADED			(1 << 1)
+#define _HWMOD_SKIP_ENABLE			(1 << 2)
 
 /*
  * omap_hwmod._state definitions

arch/arm/mach-omap2/omap_hwmod_33xx_data.c

@@ -28,6 +28,7 @@
 #include "prm-regbits-33xx.h"
 #include "i2c.h"
 #include "mmc.h"
+#include "wd_timer.h"
 
 /*
  * IP blocks
@@ -2087,8 +2088,21 @@ static struct omap_hwmod am33xx_uart6_hwmod = {
 };
 
 /* 'wd_timer' class */
+static struct omap_hwmod_class_sysconfig wdt_sysc = {
+	.rev_offs	= 0x0,
+	.sysc_offs	= 0x10,
+	.syss_offs	= 0x14,
+	.sysc_flags	= (SYSC_HAS_EMUFREE | SYSC_HAS_SIDLEMODE |
+			SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+			SIDLE_SMART_WKUP),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
 static struct omap_hwmod_class am33xx_wd_timer_hwmod_class = {
 	.name		= "wd_timer",
+	.sysc		= &wdt_sysc,
+	.pre_shutdown	= &omap2_wd_timer_disable,
 };
 
 /*
@@ -2099,6 +2113,7 @@ static struct omap_hwmod am33xx_wd_timer1_hwmod = {
 	.name		= "wd_timer2",
 	.class		= &am33xx_wd_timer_hwmod_class,
 	.clkdm_name	= "l4_wkup_clkdm",
+	.flags		= HWMOD_SWSUP_SIDLE,
 	.main_clk	= "wdt1_fck",
 	.prcm		= {
 		.omap4	= {

arch/arm/mach-omap2/pmu.c

@@ -11,6 +11,8 @@
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  */
+#include <linux/of.h>
+
 #include <asm/pmu.h>
 
 #include "soc.h"
@@ -63,6 +65,15 @@ static int __init omap_init_pmu(void)
 	unsigned oh_num;
 	char **oh_names;
 
+	/* XXX Remove this check when the CTI driver is available */
+	if (cpu_is_omap443x()) {
+		pr_info("ARM PMU: not yet supported on OMAP4430 due to missing CTI driver\n");
+		return 0;
+	}
+
+	if (of_have_populated_dt())
+		return 0;
+
 	/*
 	 * To create an ARM-PMU device the following HWMODs
 	 * are required for the various OMAP2+ devices.
@@ -75,9 +86,6 @@ static int __init omap_init_pmu(void)
 	if (cpu_is_omap443x()) {
 		oh_num = ARRAY_SIZE(omap4430_pmu_oh_names);
 		oh_names = omap4430_pmu_oh_names;
-		/* XXX Remove the next two lines when CTI driver available */
-		pr_info("ARM PMU: not yet supported on OMAP4430 due to missing CTI driver\n");
-		return 0;
 	} else if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
 		oh_num = ARRAY_SIZE(omap3_pmu_oh_names);
 		oh_names = omap3_pmu_oh_names;

arch/arm/mach-omap2/powerdomain.c

@@ -52,7 +52,6 @@ enum {
 #define ALREADYACTIVE_SWITCH		0
 #define FORCEWAKEUP_SWITCH		1
 #define LOWPOWERSTATE_SWITCH		2
-#define ERROR_SWITCH			3
 
 /* pwrdm_list contains all registered struct powerdomains */
 static LIST_HEAD(pwrdm_list);
@@ -233,10 +232,7 @@ static u8 _pwrdm_save_clkdm_state_and_activate(struct powerdomain *pwrdm,
 {
 	u8 sleep_switch;
 
-	if (curr_pwrst < 0) {
-		WARN_ON(1);
-		sleep_switch = ERROR_SWITCH;
-	} else if (curr_pwrst < PWRDM_POWER_ON) {
+	if (curr_pwrst < PWRDM_POWER_ON) {
 		if (curr_pwrst > pwrst &&
 		    pwrdm->flags & PWRDM_HAS_LOWPOWERSTATECHANGE &&
 		    arch_pwrdm->pwrdm_set_lowpwrstchange) {
@@ -1091,7 +1087,8 @@ int pwrdm_post_transition(struct powerdomain *pwrdm)
  */
 int omap_set_pwrdm_state(struct powerdomain *pwrdm, u8 pwrst)
 {
-	u8 curr_pwrst, next_pwrst, sleep_switch;
+	u8 next_pwrst, sleep_switch;
+	int curr_pwrst;
 	int ret = 0;
 	bool hwsup = false;
 
@@ -1107,16 +1104,17 @@ int omap_set_pwrdm_state(struct powerdomain *pwrdm, u8 pwrst)
 	pwrdm_lock(pwrdm);
 
 	curr_pwrst = pwrdm_read_pwrst(pwrdm);
+	if (curr_pwrst < 0) {
+		ret = -EINVAL;
+		goto osps_out;
+	}
+
 	next_pwrst = pwrdm_read_next_pwrst(pwrdm);
 	if (curr_pwrst == pwrst && next_pwrst == pwrst)
 		goto osps_out;
 
 	sleep_switch = _pwrdm_save_clkdm_state_and_activate(pwrdm, curr_pwrst,
 							    pwrst, &hwsup);
-	if (sleep_switch == ERROR_SWITCH) {
-		ret = -EINVAL;
-		goto osps_out;
-	}
 
 	ret = pwrdm_set_next_pwrst(pwrdm, pwrst);
 	if (ret)

arch/arm/mach-omap2/timer.c

@@ -143,7 +143,12 @@ static struct property device_disabled = {
 };
 
 static struct of_device_id omap_timer_match[] __initdata = {
-	{ .compatible = "ti,omap2-timer", },
+	{ .compatible = "ti,omap2420-timer", },
+	{ .compatible = "ti,omap3430-timer", },
+	{ .compatible = "ti,omap4430-timer", },
+	{ .compatible = "ti,omap5430-timer", },
+	{ .compatible = "ti,am335x-timer", },
+	{ .compatible = "ti,am335x-timer-1ms", },
 	{ }
 };
 

arch/arm/mach-omap2/usb-host.c

@@ -22,8 +22,12 @@
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 #include <linux/dma-mapping.h>
-
-#include <asm/io.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/fixed.h>
+#include <linux/string.h>
+#include <linux/io.h>
+#include <linux/gpio.h>
+#include <linux/usb/phy.h>
 
 #include "soc.h"
 #include "omap_device.h"
@@ -526,3 +530,155 @@ void __init usbhs_init(struct usbhs_omap_platform_data *pdata)
 }
 
 #endif
+
+/* Template for PHY regulators */
+static struct fixed_voltage_config hsusb_reg_config = {
+	/* .supply_name filled later */
+	.microvolts = 3300000,
+	.gpio = -1,		/* updated later */
+	.startup_delay = 70000, /* 70msec */
+	.enable_high = 1,	/* updated later */
+	.enabled_at_boot = 0,	/* keep in RESET */
+	/* .init_data filled later */
+};
+
+static const char *nop_name = "nop_usb_xceiv"; /* NOP PHY driver */
+static const char *reg_name = "reg-fixed-voltage"; /* Regulator driver */
+
+/**
+ * usbhs_add_regulator - Add a gpio based fixed voltage regulator device
+ * @name: name for the regulator
+ * @dev_id: device id of the device this regulator supplies power to
+ * @dev_supply: supply name that the device expects
+ * @gpio: GPIO number
+ * @polarity: 1 - Active high, 0 - Active low
+ */
+static int usbhs_add_regulator(char *name, char *dev_id, char *dev_supply,
+						int gpio, int polarity)
+{
+	struct regulator_consumer_supply *supplies;
+	struct regulator_init_data *reg_data;
+	struct fixed_voltage_config *config;
+	struct platform_device *pdev;
+	int ret;
+
+	supplies = kzalloc(sizeof(*supplies), GFP_KERNEL);
+	if (!supplies)
+		return -ENOMEM;
+
+	supplies->supply = dev_supply;
+	supplies->dev_name = dev_id;
+
+	reg_data = kzalloc(sizeof(*reg_data), GFP_KERNEL);
+	if (!reg_data)
+		return -ENOMEM;
+
+	reg_data->constraints.valid_ops_mask = REGULATOR_CHANGE_STATUS;
+	reg_data->consumer_supplies = supplies;
+	reg_data->num_consumer_supplies = 1;
+
+	config = kmemdup(&hsusb_reg_config, sizeof(hsusb_reg_config),
+			GFP_KERNEL);
+	if (!config)
+		return -ENOMEM;
+
+	config->supply_name = name;
+	config->gpio = gpio;
+	config->enable_high = polarity;
+	config->init_data = reg_data;
+
+	/* create a regulator device */
+	pdev = kzalloc(sizeof(*pdev), GFP_KERNEL);
+	if (!pdev)
+		return -ENOMEM;
+
+	pdev->id = PLATFORM_DEVID_AUTO;
+	pdev->name = reg_name;
+	pdev->dev.platform_data = config;
+
+	ret = platform_device_register(pdev);
+	if (ret)
+		pr_err("%s: Failed registering regulator %s for %s\n",
+				__func__, name, dev_id);
+
+	return ret;
+}
+
+int usbhs_init_phys(struct usbhs_phy_data *phy, int num_phys)
+{
+	char *rail_name;
+	int i, len;
+	struct platform_device *pdev;
+	char *phy_id;
+
+	/* the phy_id will be something like "nop_usb_xceiv.1" */
+	len = strlen(nop_name) + 3; /* 3 -> ".1" and NULL terminator */
+
+	for (i = 0; i < num_phys; i++) {
+
+		if (!phy->port) {
+			pr_err("%s: Invalid port 0. Must start from 1\n",
+						__func__);
+			continue;
+		}
+
+		/* do we need a NOP PHY device ? */
+		if (!gpio_is_valid(phy->reset_gpio) &&
+			!gpio_is_valid(phy->vcc_gpio))
+			continue;
+
+		/* create a NOP PHY device */
+		pdev = kzalloc(sizeof(*pdev), GFP_KERNEL);
+		if (!pdev)
+			return -ENOMEM;
+
+		pdev->id = phy->port;
+		pdev->name = nop_name;
+		pdev->dev.platform_data = phy->platform_data;
+
+		phy_id = kmalloc(len, GFP_KERNEL);
+		if (!phy_id)
+			return -ENOMEM;
+
+		scnprintf(phy_id, len, "nop_usb_xceiv.%d\n",
+					pdev->id);
+
+		if (platform_device_register(pdev)) {
+			pr_err("%s: Failed to register device %s\n",
+				__func__,  phy_id);
+			continue;
+		}
+
+		usb_bind_phy("ehci-omap.0", phy->port - 1, phy_id);
+
+		/* Do we need RESET regulator ? */
+		if (gpio_is_valid(phy->reset_gpio)) {
+
+			rail_name = kmalloc(13, GFP_KERNEL);
+			if (!rail_name)
+				return -ENOMEM;
+
+			scnprintf(rail_name, 13, "hsusb%d_reset", phy->port);
+
+			usbhs_add_regulator(rail_name, phy_id, "reset",
+						phy->reset_gpio, 1);
+		}
+
+		/* Do we need VCC regulator ? */
+		if (gpio_is_valid(phy->vcc_gpio)) {
+
+			rail_name = kmalloc(13, GFP_KERNEL);
+			if (!rail_name)
+				return -ENOMEM;
+
+			scnprintf(rail_name, 13, "hsusb%d_vcc", phy->port);
+
+			usbhs_add_regulator(rail_name, phy_id, "vcc",
+					phy->vcc_gpio, phy->vcc_polarity);
+		}
+
+		phy++;
+	}
+
+	return 0;
+}

arch/arm/mach-omap2/usb.h

@@ -53,8 +53,17 @@
 #define USBPHY_OTGSESSEND_EN	(1 << 20)
 #define USBPHY_DATA_POLARITY	(1 << 23)
 
+struct usbhs_phy_data {
+	int port;		/* 1 indexed port number */
+	int reset_gpio;
+	int vcc_gpio;
+	bool vcc_polarity;	/* 1 active high, 0 active low */
+	void *platform_data;
+};
+
 extern void usb_musb_init(struct omap_musb_board_data *board_data);
 extern void usbhs_init(struct usbhs_omap_platform_data *pdata);
+extern int usbhs_init_phys(struct usbhs_phy_data *phy, int num_phys);
 
 extern void am35x_musb_reset(void);
 extern void am35x_musb_phy_power(u8 on);

arch/arm/plat-omap/dmtimer.c

@@ -52,6 +52,13 @@ static u32 omap_reserved_systimers;
 static LIST_HEAD(omap_timer_list);
 static DEFINE_SPINLOCK(dm_timer_lock);
 
+enum {
+	REQUEST_ANY = 0,
+	REQUEST_BY_ID,
+	REQUEST_BY_CAP,
+	REQUEST_BY_NODE,
+};
+
 /**
  * omap_dm_timer_read_reg - read timer registers in posted and non-posted mode
  * @timer:      timer pointer over which read operation to perform
@@ -178,29 +185,82 @@ int omap_dm_timer_reserve_systimer(int id)
 	return 0;
 }
 
-struct omap_dm_timer *omap_dm_timer_request(void)
+static struct omap_dm_timer *_omap_dm_timer_request(int req_type, void *data)
 {
 	struct omap_dm_timer *timer = NULL, *t;
+	struct device_node *np = NULL;
 	unsigned long flags;
-	int ret = 0;
+	u32 cap = 0;
+	int id = 0;
+
+	switch (req_type) {
+	case REQUEST_BY_ID:
+		id = *(int *)data;
+		break;
+	case REQUEST_BY_CAP:
+		cap = *(u32 *)data;
+		break;
+	case REQUEST_BY_NODE:
+		np = (struct device_node *)data;
+		break;
+	default:
+		/* REQUEST_ANY */
+		break;
+	}
 
 	spin_lock_irqsave(&dm_timer_lock, flags);
 	list_for_each_entry(t, &omap_timer_list, node) {
 		if (t->reserved)
 			continue;
 
-		timer = t;
-		timer->reserved = 1;
-		break;
+		switch (req_type) {
+		case REQUEST_BY_ID:
+			if (id == t->pdev->id) {
+				timer = t;
+				timer->reserved = 1;
+				goto found;
+			}
+			break;
+		case REQUEST_BY_CAP:
+			if (cap == (t->capability & cap)) {
+				/*
+				 * If timer is not NULL, we have already found
+				 * one timer but it was not an exact match
+				 * because it had more capabilites that what
+				 * was required. Therefore, unreserve the last
+				 * timer found and see if this one is a better
+				 * match.
+				 */
+				if (timer)
+					timer->reserved = 0;
+				timer = t;
+				timer->reserved = 1;
+
+				/* Exit loop early if we find an exact match */
+				if (t->capability == cap)
+					goto found;
+			}
+			break;
+		case REQUEST_BY_NODE:
+			if (np == t->pdev->dev.of_node) {
+				timer = t;
+				timer->reserved = 1;
+				goto found;
+			}
+			break;
+		default:
+			/* REQUEST_ANY */
+			timer = t;
+			timer->reserved = 1;
+			goto found;
+		}
 	}
+found:
 	spin_unlock_irqrestore(&dm_timer_lock, flags);
 
-	if (timer) {
-		ret = omap_dm_timer_prepare(timer);
-		if (ret) {
-			timer->reserved = 0;
-			timer = NULL;
-		}
+	if (timer && omap_dm_timer_prepare(timer)) {
+		timer->reserved = 0;
+		timer = NULL;
 	}
 
 	if (!timer)
@@ -208,43 +268,23 @@ struct omap_dm_timer *omap_dm_timer_request(void)
 
 	return timer;
 }
+
+struct omap_dm_timer *omap_dm_timer_request(void)
+{
+	return _omap_dm_timer_request(REQUEST_ANY, NULL);
+}
 EXPORT_SYMBOL_GPL(omap_dm_timer_request);
 
 struct omap_dm_timer *omap_dm_timer_request_specific(int id)
 {
-	struct omap_dm_timer *timer = NULL, *t;
-	unsigned long flags;
-	int ret = 0;
-
 	/* Requesting timer by ID is not supported when device tree is used */
 	if (of_have_populated_dt()) {
-		pr_warn("%s: Please use omap_dm_timer_request_by_cap()\n",
+		pr_warn("%s: Please use omap_dm_timer_request_by_cap/node()\n",
 			__func__);
 		return NULL;
 	}
 
-	spin_lock_irqsave(&dm_timer_lock, flags);
-	list_for_each_entry(t, &omap_timer_list, node) {
-		if (t->pdev->id == id && !t->reserved) {
-			timer = t;
-			timer->reserved = 1;
-			break;
-		}
-	}
-	spin_unlock_irqrestore(&dm_timer_lock, flags);
-
-	if (timer) {
-		ret = omap_dm_timer_prepare(timer);
-		if (ret) {
-			timer->reserved = 0;
-			timer = NULL;
-		}
-	}
-
-	if (!timer)
-		pr_debug("%s: timer%d request failed!\n", __func__, id);
-
-	return timer;
+	return _omap_dm_timer_request(REQUEST_BY_ID, &id);
 }
 EXPORT_SYMBOL_GPL(omap_dm_timer_request_specific);
 
@@ -259,46 +299,25 @@ EXPORT_SYMBOL_GPL(omap_dm_timer_request_specific);
  */
 struct omap_dm_timer *omap_dm_timer_request_by_cap(u32 cap)
 {
-	struct omap_dm_timer *timer = NULL, *t;
-	unsigned long flags;
+	return _omap_dm_timer_request(REQUEST_BY_CAP, &cap);
+}
+EXPORT_SYMBOL_GPL(omap_dm_timer_request_by_cap);
 
-	if (!cap)
+/**
+ * omap_dm_timer_request_by_node - Request a timer by device-tree node
+ * @np:		Pointer to device-tree timer node
+ *
+ * Request a timer based upon a device node pointer. Returns pointer to
+ * timer handle on success and a NULL pointer on failure.
+ */
+struct omap_dm_timer *omap_dm_timer_request_by_node(struct device_node *np)
+{
+	if (!np)
 		return NULL;
 
-	spin_lock_irqsave(&dm_timer_lock, flags);
-	list_for_each_entry(t, &omap_timer_list, node) {
-		if ((!t->reserved) && ((t->capability & cap) == cap)) {
-			/*
-			 * If timer is not NULL, we have already found one timer
-			 * but it was not an exact match because it had more
-			 * capabilites that what was required. Therefore,
-			 * unreserve the last timer found and see if this one
-			 * is a better match.
-			 */
-			if (timer)
-				timer->reserved = 0;
-
-			timer = t;
-			timer->reserved = 1;
-
-			/* Exit loop early if we find an exact match */
-			if (t->capability == cap)
-				break;
-		}
-	}
-	spin_unlock_irqrestore(&dm_timer_lock, flags);
-
-	if (timer && omap_dm_timer_prepare(timer)) {
-		timer->reserved = 0;
-		timer = NULL;
-	}
-
-	if (!timer)
-		pr_debug("%s: timer request failed!\n", __func__);
-
-	return timer;
+	return _omap_dm_timer_request(REQUEST_BY_NODE, np);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_request_by_cap);
+EXPORT_SYMBOL_GPL(omap_dm_timer_request_by_node);
 
 int omap_dm_timer_free(struct omap_dm_timer *timer)
 {
@@ -315,7 +334,21 @@ EXPORT_SYMBOL_GPL(omap_dm_timer_free);
 
 void omap_dm_timer_enable(struct omap_dm_timer *timer)
 {
+	int c;
+
 	pm_runtime_get_sync(&timer->pdev->dev);
+
+	if (!(timer->capability & OMAP_TIMER_ALWON)) {
+		if (timer->get_context_loss_count) {
+			c = timer->get_context_loss_count(&timer->pdev->dev);
+			if (c != timer->ctx_loss_count) {
+				omap_timer_restore_context(timer);
+				timer->ctx_loss_count = c;
+			}
+		} else {
+			omap_timer_restore_context(timer);
+		}
+	}
 }
 EXPORT_SYMBOL_GPL(omap_dm_timer_enable);
 
@@ -410,13 +443,6 @@ int omap_dm_timer_start(struct omap_dm_timer *timer)
 
 	omap_dm_timer_enable(timer);
 
-	if (!(timer->capability & OMAP_TIMER_ALWON)) {
-		if (timer->get_context_loss_count &&
-			timer->get_context_loss_count(&timer->pdev->dev) !=
-				timer->ctx_loss_count)
-			omap_timer_restore_context(timer);
-	}
-
 	l = omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG);
 	if (!(l & OMAP_TIMER_CTRL_ST)) {
 		l |= OMAP_TIMER_CTRL_ST;
@@ -441,12 +467,6 @@ int omap_dm_timer_stop(struct omap_dm_timer *timer)
 
 	__omap_dm_timer_stop(timer, timer->posted, rate);
 
-	if (!(timer->capability & OMAP_TIMER_ALWON)) {
-		if (timer->get_context_loss_count)
-			timer->ctx_loss_count =
-				timer->get_context_loss_count(&timer->pdev->dev);
-	}
-
 	/*
 	 * Since the register values are computed and written within
 	 * __omap_dm_timer_stop, we need to use read to retrieve the
@@ -553,13 +573,6 @@ int omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload,
 
 	omap_dm_timer_enable(timer);
 
-	if (!(timer->capability & OMAP_TIMER_ALWON)) {
-		if (timer->get_context_loss_count &&
-			timer->get_context_loss_count(&timer->pdev->dev) !=
-				timer->ctx_loss_count)
-			omap_timer_restore_context(timer);
-	}
-
 	l = omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG);
 	if (autoreload) {
 		l |= OMAP_TIMER_CTRL_AR;
@@ -770,6 +783,8 @@ int omap_dm_timers_active(void)
 }
 EXPORT_SYMBOL_GPL(omap_dm_timers_active);
 
+static const struct of_device_id omap_timer_match[];
+
 /**
  * omap_dm_timer_probe - probe function called for every registered device
  * @pdev:	pointer to current timer platform device
@@ -783,7 +798,11 @@ static int omap_dm_timer_probe(struct platform_device *pdev)
 	struct omap_dm_timer *timer;
 	struct resource *mem, *irq;
 	struct device *dev = &pdev->dev;
-	struct dmtimer_platform_data *pdata = pdev->dev.platform_data;
+	const struct of_device_id *match;
+	const struct dmtimer_platform_data *pdata;
+
+	match = of_match_device(of_match_ptr(omap_timer_match), dev);
+	pdata = match ? match->data : dev->platform_data;
 
 	if (!pdata && !dev->of_node) {
 		dev_err(dev, "%s: no platform data.\n", __func__);
@@ -823,12 +842,14 @@ static int omap_dm_timer_probe(struct platform_device *pdev)
 			timer->capability |= OMAP_TIMER_SECURE;
 	} else {
 		timer->id = pdev->id;
-		timer->errata = pdata->timer_errata;
 		timer->capability = pdata->timer_capability;
 		timer->reserved = omap_dm_timer_reserved_systimer(timer->id);
 		timer->get_context_loss_count = pdata->get_context_loss_count;
 	}
 
+	if (pdata)
+		timer->errata = pdata->timer_errata;
+
 	timer->irq = irq->start;
 	timer->pdev = pdev;
 
@@ -881,8 +902,34 @@ static int omap_dm_timer_remove(struct platform_device *pdev)
 	return ret;
 }
 
+static const struct dmtimer_platform_data omap3plus_pdata = {
+	.timer_errata = OMAP_TIMER_ERRATA_I103_I767,
+};
+
 static const struct of_device_id omap_timer_match[] = {
-	{ .compatible = "ti,omap2-timer", },
+	{
+		.compatible = "ti,omap2420-timer",
+	},
+	{
+		.compatible = "ti,omap3430-timer",
+		.data = &omap3plus_pdata,
+	},
+	{
+		.compatible = "ti,omap4430-timer",
+		.data = &omap3plus_pdata,
+	},
+	{
+		.compatible = "ti,omap5430-timer",
+		.data = &omap3plus_pdata,
+	},
+	{
+		.compatible = "ti,am335x-timer",
+		.data = &omap3plus_pdata,
+	},
+	{
+		.compatible = "ti,am335x-timer-1ms",
+		.data = &omap3plus_pdata,
+	},
 	{},
 };
 MODULE_DEVICE_TABLE(of, omap_timer_match);

arch/arm/plat-omap/include/plat/dmtimer.h

@@ -128,6 +128,7 @@ int omap_dm_timer_reserve_systimer(int id);
 struct omap_dm_timer *omap_dm_timer_request(void);
 struct omap_dm_timer *omap_dm_timer_request_specific(int timer_id);
 struct omap_dm_timer *omap_dm_timer_request_by_cap(u32 cap);
+struct omap_dm_timer *omap_dm_timer_request_by_node(struct device_node *np);
 int omap_dm_timer_free(struct omap_dm_timer *timer);
 void omap_dm_timer_enable(struct omap_dm_timer *timer);
 void omap_dm_timer_disable(struct omap_dm_timer *timer);

include/linux/usb/nop-usb-xceiv.h

@@ -5,6 +5,11 @@
 
 struct nop_usb_xceiv_platform_data {
 	enum usb_phy_type type;
+	unsigned long clk_rate;
+
+	/* if set fails with -EPROBE_DEFER if can't get regulator */
+	unsigned int needs_vcc:1;
+	unsigned int needs_reset:1;
 };
 
 #if defined(CONFIG_NOP_USB_XCEIV) || (defined(CONFIG_NOP_USB_XCEIV_MODULE) && defined(MODULE))