Merge branch 'for-3.5/dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into for-next

Stephen Warren <swarren@wwwdotorg.org> writes:
  This branch is based on the merge of the following branches from the
  Tegra repo, which are all already pulled into arm-soc:

  for-3.5/tegra30-audio
  for-3.5/usb-ulpi
  for-3.5/dt
  ... which are all based on for-3.5/gpio-pinmux

* 'for-3.5/dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
  ARM: dt: tegra: invert status=disable vs status=okay
  ARM: dt: tegra: consistent basic property ordering
  ARM: dt: tegra: sort nodes based on bus order
  ARM: dt: tegra: remove duplicate device_type property
  ARM: dt: tegra: consistenly use lower-case for hex constants
  ARM: dt: tegra: format regs properties consistently
  ARM: dt: tegra: gpio comment cleanup
  ARM: dt: tegra: remove unnecessary unit addresses
  ARM: dt: tegra: whitespace cleanup
  ARM: dt: tegra cardhu: fix typo in SDHCI node name
  ARM: dt: tegra: cardhu: register core regulator tps62361
  ARM: dt: tegra30.dtsi: Add SMMU node
  ARM: dt: tegra20.dtsi: Add GART node
  ARM: dt: tegra30.dtsi: Add Memory Controller(MC) nodes
  ARM: dt: tegra20.dtsi: Add Memory Controller(MC) nodes
  ARM: dt: tegra: Add device tree support for AHB

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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

@@ -12,6 +12,9 @@ Required properties :
  - nvidia,vbus-gpio : If present, specifies a gpio that needs to be
    activated for the bus to be powered.
 
+Required properties for phy_type == ulpi:
+  - nvidia,phy-reset-gpio : The GPIO used to reset the PHY.
+
 Optional properties:
   - dr_mode : dual role mode. Indicates the working mode for
    nvidia,tegra20-ehci compatible controllers.  Can be "host", "peripheral",

arch/arm/boot/dts/tegra-cardhu.dts

@@ -7,10 +7,10 @@
 	compatible = "nvidia,cardhu", "nvidia,tegra30";
 
 	memory {
-		reg = < 0x80000000 0x40000000 >;
+		reg = <0x80000000 0x40000000>;
 	};
 
-	pinmux@70000000 {
+	pinmux {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -51,38 +51,35 @@
 				nvidia,pull = <2>;
 				nvidia,tristate = <0>;
 			};
+			dap2_fs_pa2 {
+				nvidia,pins =	"dap2_fs_pa2",
+						"dap2_sclk_pa3",
+						"dap2_din_pa4",
+						"dap2_dout_pa5";
+				nvidia,function = "i2s1";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
 		};
 	};
 
 	serial@70006000 {
-		clock-frequency = < 408000000 >;
-	};
-
-	serial@70006040 {
-		status = "disable";
-	};
-
-	serial@70006200 {
-		status = "disable";
-	};
-
-	serial@70006300 {
-		status = "disable";
-	};
-
-	serial@70006400 {
-		status = "disable";
+		status = "okay";
+		clock-frequency = <408000000>;
 	};
 
 	i2c@7000c000 {
+		status = "okay";
 		clock-frequency = <100000>;
 	};
 
 	i2c@7000c400 {
+		status = "okay";
 		clock-frequency = <100000>;
 	};
 
 	i2c@7000c500 {
+		status = "okay";
 		clock-frequency = <100000>;
 
 		/* ALS and Proximity sensor */
@@ -95,28 +92,79 @@
 	};
 
 	i2c@7000c700 {
+		status = "okay";
 		clock-frequency = <100000>;
 	};
 
 	i2c@7000d000 {
+		status = "okay";
 		clock-frequency = <100000>;
+
+		wm8903: wm8903@1a {
+			compatible = "wlf,wm8903";
+			reg = <0x1a>;
+			interrupt-parent = <&gpio>;
+			interrupts = <179 0x04>; /* gpio PW3 */
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			micdet-cfg = <0>;
+			micdet-delay = <100>;
+			gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>;
+		};
+
+		tps62361 {
+			compatible = "ti,tps62361";
+			reg = <0x60>;
+
+			regulator-name = "tps62361-vout";
+			regulator-min-microvolt = <500000>;
+			regulator-max-microvolt = <1500000>;
+			regulator-boot-on;
+			regulator-always-on;
+			ti,vsel0-state-high;
+			ti,vsel1-state-high;
+		};
+	};
+
+	ahub {
+		i2s@70080400 {
+			status = "okay";
+		};
 	};
 
 	sdhci@78000000 {
+		status = "okay";
 		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 		wp-gpios = <&gpio 155 0>; /* gpio PT3 */
 		power-gpios = <&gpio 31 0>; /* gpio PD7 */
 	};
 
-	sdhci@78000200 {
-		status = "disable";
+	sdhci@78000600 {
+		status = "okay";
+		support-8bit;
 	};
 
-	sdhci@78000400 {
-		status = "disable";
-	};
+	sound {
+		compatible = "nvidia,tegra-audio-wm8903-cardhu",
+			     "nvidia,tegra-audio-wm8903";
+		nvidia,model = "NVIDIA Tegra Cardhu";
 
-	sdhci@78000400 {
-		support-8bit;
+		nvidia,audio-routing =
+			"Headphone Jack", "HPOUTR",
+			"Headphone Jack", "HPOUTL",
+			"Int Spk", "ROP",
+			"Int Spk", "RON",
+			"Int Spk", "LOP",
+			"Int Spk", "LON",
+			"Mic Jack", "MICBIAS",
+			"IN1L", "Mic Jack";
+
+		nvidia,i2s-controller = <&tegra_i2s1>;
+		nvidia,audio-codec = <&wm8903>;
+
+		nvidia,spkr-en-gpios = <&wm8903 2 0>;
+		nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
 	};
 };

arch/arm/boot/dts/tegra-harmony.dts

@@ -6,11 +6,11 @@
 	model = "NVIDIA Tegra2 Harmony evaluation board";
 	compatible = "nvidia,harmony", "nvidia,tegra20";
 
-	memory@0 {
-		reg = < 0x00000000 0x40000000 >;
+	memory {
+		reg = <0x00000000 0x40000000>;
 	};
 
-	pinmux@70000000 {
+	pinmux {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -167,28 +167,28 @@
 			};
 			conf_ata {
 				nvidia,pins = "ata", "atb", "atc", "atd", "ate",
-					"cdev1", "dap1", "dtb", "gma", "gmb",
-					"gmc", "gmd", "gme", "gpu7", "gpv",
-					"i2cp", "pta", "rm", "slxa", "slxk",
-					"spia", "spib";
+					"cdev1", "cdev2", "dap1", "dtb", "gma",
+					"gmb", "gmc", "gmd", "gme", "gpu7",
+					"gpv", "i2cp", "pta", "rm", "slxa",
+					"slxk", "spia", "spib", "uac";
 				nvidia,pull = <0>;
 				nvidia,tristate = <0>;
 			};
-			conf_cdev2 {
-				nvidia,pins = "cdev2", "csus", "spid", "spif";
-				nvidia,pull = <1>;
-				nvidia,tristate = <1>;
-			};
 			conf_ck32 {
 				nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 					"pmcc", "pmcd", "pmce", "xm2c", "xm2d";
 				nvidia,pull = <0>;
 			};
+			conf_csus {
+				nvidia,pins = "csus", "spid", "spif";
+				nvidia,pull = <1>;
+				nvidia,tristate = <1>;
+			};
 			conf_crtp {
 				nvidia,pins = "crtp", "dap2", "dap3", "dap4",
 					"dtc", "dte", "dtf", "gpu", "sdio1",
 					"slxc", "slxd", "spdi", "spdo", "spig",
-					"uac", "uda";
+					"uda";
 				nvidia,pull = <0>;
 				nvidia,tristate = <1>;
 			};
@@ -234,42 +234,79 @@
 		};
 	};
 
-	pmc@7000f400 {
-		nvidia,invert-interrupt;
+	i2s@70002800 {
+		status = "okay";
+	};
+
+	serial@70006300 {
+		status = "okay";
+		clock-frequency = <216000000>;
 	};
 
 	i2c@7000c000 {
+		status = "okay";
 		clock-frequency = <400000>;
 
 		wm8903: wm8903@1a {
 			compatible = "wlf,wm8903";
 			reg = <0x1a>;
 			interrupt-parent = <&gpio>;
-			interrupts = < 187 0x04 >;
+			interrupts = <187 0x04>;
 
 			gpio-controller;
 			#gpio-cells = <2>;
 
 			micdet-cfg = <0>;
 			micdet-delay = <100>;
-			gpio-cfg = < 0xffffffff 0xffffffff 0 0xffffffff 0xffffffff >;
+			gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>;
 		};
 	};
 
 	i2c@7000c400 {
+		status = "okay";
 		clock-frequency = <400000>;
 	};
 
 	i2c@7000c500 {
+		status = "okay";
 		clock-frequency = <400000>;
 	};
 
 	i2c@7000d000 {
+		status = "okay";
 		clock-frequency = <400000>;
 	};
 
-	i2s@70002a00 {
-		status = "disable";
+	pmc {
+		nvidia,invert-interrupt;
+	};
+
+	usb@c5000000 {
+		status = "okay";
+	};
+
+	usb@c5004000 {
+		status = "okay";
+		nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
+	};
+
+	usb@c5008000 {
+		status = "okay";
+	};
+
+	sdhci@c8000200 {
+		status = "okay";
+		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
+		wp-gpios = <&gpio 57 0>; /* gpio PH1 */
+		power-gpios = <&gpio 155 0>; /* gpio PT3 */
+	};
+
+	sdhci@c8000600 {
+		status = "okay";
+		cd-gpios = <&gpio 58 0>; /* gpio PH2 */
+		wp-gpios = <&gpio 59 0>; /* gpio PH3 */
+		power-gpios = <&gpio 70 0>; /* gpio PI6 */
+		support-8bit;
 	};
 
 	sound {
@@ -295,45 +332,4 @@
 		nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */
 		nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
 	};
-
-	serial@70006000 {
-		status = "disable";
-	};
-
-	serial@70006040 {
-		status = "disable";
-	};
-
-	serial@70006200 {
-		status = "disable";
-	};
-
-	serial@70006300 {
-		clock-frequency = < 216000000 >;
-	};
-
-	serial@70006400 {
-		status = "disable";
-	};
-
-	sdhci@c8000000 {
-		status = "disable";
-	};
-
-	sdhci@c8000200 {
-		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
-		wp-gpios = <&gpio 57 0>; /* gpio PH1 */
-		power-gpios = <&gpio 155 0>; /* gpio PT3 */
-	};
-
-	sdhci@c8000400 {
-		status = "disable";
-	};
-
-	sdhci@c8000600 {
-		cd-gpios = <&gpio 58 0>; /* gpio PH2 */
-		wp-gpios = <&gpio 59 0>; /* gpio PH3 */
-		power-gpios = <&gpio 70 0>; /* gpio PI6 */
-		support-8bit;
-	};
 };

arch/arm/boot/dts/tegra-paz00.dts

@@ -6,11 +6,11 @@
 	model = "Toshiba AC100 / Dynabook AZ";
 	compatible = "compal,paz00", "nvidia,tegra20";
 
-	memory@0 {
+	memory {
 		reg = <0x00000000 0x20000000>;
 	};
 
-	pinmux@70000000 {
+	pinmux {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -159,18 +159,14 @@
 			};
 			conf_ata {
 				nvidia,pins = "ata", "atb", "atc", "atd", "ate",
-					"cdev1", "dap1", "dap2", "dtf", "gma",
-					"gmb", "gmc", "gmd", "gme", "gpu",
-					"gpu7", "gpv", "i2cp", "pta", "rm",
-					"sdio1", "slxk", "spdo", "uac", "uda";
+					"cdev1", "cdev2", "dap1", "dap2", "dtf",
+					"gma", "gmb", "gmc", "gmd", "gme",
+					"gpu", "gpu7", "gpv", "i2cp", "pta",
+					"rm", "sdio1", "slxk", "spdo", "uac",
+					"uda";
 				nvidia,pull = <0>;
 				nvidia,tristate = <0>;
 			};
-			conf_cdev2 {
-				nvidia,pins = "cdev2";
-				nvidia,pull = <1>;
-				nvidia,tristate = <0>;
-			};
 			conf_ck32 {
 				nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 					"pmcc", "pmcd", "pmce", "xm2c", "xm2d";
@@ -230,7 +226,22 @@
 		};
 	};
 
+	i2s@70002800 {
+		status = "okay";
+	};
+
+	serial@70006000 {
+		status = "okay";
+		clock-frequency = <216000000>;
+	};
+
+	serial@70006200 {
+		status = "okay";
+		clock-frequency = <216000000>;
+	};
+
 	i2c@7000c000 {
+		status = "okay";
 		clock-frequency = <400000>;
 
 		alc5632: alc5632@1e {
@@ -242,25 +253,23 @@
 	};
 
 	i2c@7000c400 {
+		status = "okay";
 		clock-frequency = <400000>;
 	};
 
-	i2c@7000c500 {
-		status = "disable";
-	};
-
-	nvec@7000c500 {
-		#address-cells = <1>;
-		#size-cells = <0>;
+	nvec {
 		compatible = "nvidia,nvec";
-		reg = <0x7000C500 0x100>;
+		reg = <0x7000c500 0x100>;
 		interrupts = <0 92 0x04>;
+		#address-cells = <1>;
+		#size-cells = <0>;
 		clock-frequency = <80000>;
-		request-gpios = <&gpio 170 0>;
+		request-gpios = <&gpio 170 0>; /* gpio PV2 */
 		slave-addr = <138>;
 	};
 
 	i2c@7000d000 {
+		status = "okay";
 		clock-frequency = <400000>;
 
 		adt7461@4c {
@@ -269,65 +278,28 @@
 		};
 	};
 
-	i2s@70002a00 {
-		status = "disable";
-	};
-
-	sound {
-		compatible = "nvidia,tegra-audio-alc5632-paz00",
-			"nvidia,tegra-audio-alc5632";
-
-		nvidia,model = "Compal PAZ00";
-
-		nvidia,audio-routing =
-			"Int Spk", "SPKOUT",
-			"Int Spk", "SPKOUTN",
-			"Headset Mic", "MICBIAS1",
-			"MIC1", "Headset Mic",
-			"Headset Stereophone", "HPR",
-			"Headset Stereophone", "HPL",
-			"DMICDAT", "Digital Mic";
-
-		nvidia,audio-codec = <&alc5632>;
-		nvidia,i2s-controller = <&tegra_i2s1>;
-		nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
-	};
-
-	serial@70006000 {
-		clock-frequency = <216000000>;
+	usb@c5000000 {
+		status = "okay";
 	};
 
-	serial@70006040 {
-		status = "disable";
+	usb@c5004000 {
+		status = "okay";
+		nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
 	};
 
-	serial@70006200 {
-		clock-frequency = <216000000>;
-	};
-
-	serial@70006300 {
-		status = "disable";
-	};
-
-	serial@70006400 {
-		status = "disable";
+	usb@c5008000 {
+		status = "okay";
 	};
 
 	sdhci@c8000000 {
+		status = "okay";
 		cd-gpios = <&gpio 173 0>; /* gpio PV5 */
 		wp-gpios = <&gpio 57 0>;  /* gpio PH1 */
 		power-gpios = <&gpio 169 0>; /* gpio PV1 */
 	};
 
-	sdhci@c8000200 {
-		status = "disable";
-	};
-
-	sdhci@c8000400 {
-		status = "disable";
-	};
-
 	sdhci@c8000600 {
+		status = "okay";
 		support-8bit;
 	};
 
@@ -347,8 +319,28 @@
 
 		wifi {
 			label = "wifi-led";
-			gpios = <&gpio 24 0>;
+			gpios = <&gpio 24 0>; /* gpio PD0 */
 			linux,default-trigger = "rfkill0";
 		};
 	};
+
+	sound {
+		compatible = "nvidia,tegra-audio-alc5632-paz00",
+			"nvidia,tegra-audio-alc5632";
+
+		nvidia,model = "Compal PAZ00";
+
+		nvidia,audio-routing =
+			"Int Spk", "SPKOUT",
+			"Int Spk", "SPKOUTN",
+			"Headset Mic", "MICBIAS1",
+			"MIC1", "Headset Mic",
+			"Headset Stereophone", "HPR",
+			"Headset Stereophone", "HPL",
+			"DMICDAT", "Digital Mic";
+
+		nvidia,audio-codec = <&alc5632>;
+		nvidia,i2s-controller = <&tegra_i2s1>;
+		nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
+	};
 };

arch/arm/boot/dts/tegra-seaboard.dts

@@ -7,11 +7,10 @@
 	compatible = "nvidia,seaboard", "nvidia,tegra20";
 
 	memory {
-		device_type = "memory";
-		reg = < 0x00000000 0x40000000 >;
+		reg = <0x00000000 0x40000000>;
 	};
 
-	pinmux@70000000 {
+	pinmux {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -258,21 +257,31 @@
 		};
 	};
 
+	i2s@70002800 {
+		status = "okay";
+	};
+
+	serial@70006300 {
+		status = "okay";
+		clock-frequency = <216000000>;
+	};
+
 	i2c@7000c000 {
+		status = "okay";
 		clock-frequency = <400000>;
 
 		wm8903: wm8903@1a {
 			compatible = "wlf,wm8903";
 			reg = <0x1a>;
 			interrupt-parent = <&gpio>;
-			interrupts = < 187 0x04 >;
+			interrupts = <187 0x04>;
 
 			gpio-controller;
 			#gpio-cells = <2>;
 
 			micdet-cfg = <0>;
 			micdet-delay = <100>;
-			gpio-cfg = < 0xffffffff 0xffffffff 0 0xffffffff 0xffffffff >;
+			gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>;
 		};
 
 		/* ALS and proximity sensor */
@@ -280,7 +289,7 @@
 			compatible = "isil,isl29018";
 			reg = <0x44>;
 			interrupt-parent = <&gpio>;
-			interrupts = < 202 0x04 >; /* GPIO PZ2 */
+			interrupts = <202 0x04>; /* GPIO PZ2 */
 		};
 
 		gyrometer@68 {
@@ -292,6 +301,7 @@
 	};
 
 	i2c@7000c400 {
+		status = "okay";
 		clock-frequency = <100000>;
 
 		smart-battery@b {
@@ -303,10 +313,12 @@
 	};
 
 	i2c@7000c500 {
+		status = "okay";
 		clock-frequency = <400000>;
 	};
 
 	i2c@7000d000 {
+		status = "okay";
 		clock-frequency = <400000>;
 
 		temperature-sensor@4c {
@@ -322,75 +334,71 @@
 		};
 	};
 
-	i2s@70002a00 {
-		status = "disable";
-	};
-
-	sound {
-		compatible = "nvidia,tegra-audio-wm8903-seaboard",
-			     "nvidia,tegra-audio-wm8903";
-		nvidia,model = "NVIDIA Tegra Seaboard";
-
-		nvidia,audio-routing =
-			"Headphone Jack", "HPOUTR",
-			"Headphone Jack", "HPOUTL",
-			"Int Spk", "ROP",
-			"Int Spk", "RON",
-			"Int Spk", "LOP",
-			"Int Spk", "LON",
-			"Mic Jack", "MICBIAS",
-			"IN1R", "Mic Jack";
-
-		nvidia,i2s-controller = <&tegra_i2s1>;
-		nvidia,audio-codec = <&wm8903>;
-
-		nvidia,spkr-en-gpios = <&wm8903 2 0>;
-		nvidia,hp-det-gpios = <&gpio 185 0>; /* gpio PX1 */
-	};
-
-	serial@70006000 {
-		status = "disable";
-	};
-
-	serial@70006040 {
-		status = "disable";
-	};
-
-	serial@70006200 {
-		status = "disable";
-	};
+	emc {
+		emc-table@190000 {
+			reg = <190000>;
+			compatible = "nvidia,tegra20-emc-table";
+			clock-frequency = <190000>;
+			nvidia,emc-registers = <0x0000000c 0x00000026
+				0x00000009 0x00000003 0x00000004 0x00000004
+				0x00000002 0x0000000c 0x00000003 0x00000003
+				0x00000002 0x00000001 0x00000004 0x00000005
+				0x00000004 0x00000009 0x0000000d 0x0000059f
+				0x00000000 0x00000003 0x00000003 0x00000003
+				0x00000003 0x00000001 0x0000000b 0x000000c8
+				0x00000003 0x00000007 0x00000004 0x0000000f
+				0x00000002 0x00000000 0x00000000 0x00000002
+				0x00000000 0x00000000 0x00000083 0xa06204ae
+				0x007dc010 0x00000000 0x00000000 0x00000000
+				0x00000000 0x00000000 0x00000000 0x00000000>;
+		};
 
-	serial@70006300 {
-		clock-frequency = < 216000000 >;
+		emc-table@380000 {
+			reg = <380000>;
+			compatible = "nvidia,tegra20-emc-table";
+			clock-frequency = <380000>;
+			nvidia,emc-registers = <0x00000017 0x0000004b
+				0x00000012 0x00000006 0x00000004 0x00000005
+				0x00000003 0x0000000c 0x00000006 0x00000006
+				0x00000003 0x00000001 0x00000004 0x00000005
+				0x00000004 0x00000009 0x0000000d 0x00000b5f
+				0x00000000 0x00000003 0x00000003 0x00000006
+				0x00000006 0x00000001 0x00000011 0x000000c8
+				0x00000003 0x0000000e 0x00000007 0x0000000f
+				0x00000002 0x00000000 0x00000000 0x00000002
+				0x00000000 0x00000000 0x00000083 0xe044048b
+				0x007d8010 0x00000000 0x00000000 0x00000000
+				0x00000000 0x00000000 0x00000000 0x00000000>;
+		};
 	};
 
-	serial@70006400 {
-		status = "disable";
+	usb@c5000000 {
+		status = "okay";
+		nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */
+		dr_mode = "otg";
 	};
 
-	sdhci@c8000000 {
-		status = "disable";
+	usb@c5004000 {
+		status = "okay";
+		nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
 	};
 
-	sdhci@c8000200 {
-		status = "disable";
+	usb@c5008000 {
+		status = "okay";
 	};
 
 	sdhci@c8000400 {
+		status = "okay";
 		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 		wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 		power-gpios = <&gpio 70 0>; /* gpio PI6 */
 	};
 
 	sdhci@c8000600 {
+		status = "okay";
 		support-8bit;
 	};
 
-	usb@c5000000 {
-		nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */
-		dr_mode = "otg";
-	};
-
 	gpio-keys {
 		compatible = "gpio-keys";
 
@@ -411,41 +419,25 @@
 		};
 	};
 
-	emc@7000f400 {
-		emc-table@190000 {
-			reg = < 190000 >;
-			compatible = "nvidia,tegra20-emc-table";
-			clock-frequency = < 190000 >;
-			nvidia,emc-registers = < 0x0000000c 0x00000026
-				0x00000009 0x00000003 0x00000004 0x00000004
-				0x00000002 0x0000000c 0x00000003 0x00000003
-				0x00000002 0x00000001 0x00000004 0x00000005
-				0x00000004 0x00000009 0x0000000d 0x0000059f
-				0x00000000 0x00000003 0x00000003 0x00000003
-				0x00000003 0x00000001 0x0000000b 0x000000c8
-				0x00000003 0x00000007 0x00000004 0x0000000f
-				0x00000002 0x00000000 0x00000000 0x00000002
-				0x00000000 0x00000000 0x00000083 0xa06204ae
-				0x007dc010 0x00000000 0x00000000 0x00000000
-				0x00000000 0x00000000 0x00000000 0x00000000 >;
-		};
+	sound {
+		compatible = "nvidia,tegra-audio-wm8903-seaboard",
+			     "nvidia,tegra-audio-wm8903";
+		nvidia,model = "NVIDIA Tegra Seaboard";
 
-		emc-table@380000 {
-			reg = < 380000 >;
-			compatible = "nvidia,tegra20-emc-table";
-			clock-frequency = < 380000 >;
-			nvidia,emc-registers = < 0x00000017 0x0000004b
-				0x00000012 0x00000006 0x00000004 0x00000005
-				0x00000003 0x0000000c 0x00000006 0x00000006
-				0x00000003 0x00000001 0x00000004 0x00000005
-				0x00000004 0x00000009 0x0000000d 0x00000b5f
-				0x00000000 0x00000003 0x00000003 0x00000006
-				0x00000006 0x00000001 0x00000011 0x000000c8
-				0x00000003 0x0000000e 0x00000007 0x0000000f
-				0x00000002 0x00000000 0x00000000 0x00000002
-				0x00000000 0x00000000 0x00000083 0xe044048b
-				0x007d8010 0x00000000 0x00000000 0x00000000
-				0x00000000 0x00000000 0x00000000 0x00000000 >;
-		};
+		nvidia,audio-routing =
+			"Headphone Jack", "HPOUTR",
+			"Headphone Jack", "HPOUTL",
+			"Int Spk", "ROP",
+			"Int Spk", "RON",
+			"Int Spk", "LOP",
+			"Int Spk", "LON",
+			"Mic Jack", "MICBIAS",
+			"IN1R", "Mic Jack";
+
+		nvidia,i2s-controller = <&tegra_i2s1>;
+		nvidia,audio-codec = <&wm8903>;
+
+		nvidia,spkr-en-gpios = <&wm8903 2 0>;
+		nvidia,hp-det-gpios = <&gpio 185 0>; /* gpio PX1 */
 	};
 };

arch/arm/boot/dts/tegra-trimslice.dts

@@ -6,11 +6,11 @@
 	model = "Compulab TrimSlice board";
 	compatible = "compulab,trimslice", "nvidia,tegra20";
 
-	memory@0 {
-		reg = < 0x00000000 0x40000000 >;
+	memory {
+		reg = <0x00000000 0x40000000>;
 	};
 
-	pinmux@70000000 {
+	pinmux {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -182,23 +182,23 @@
 				nvidia,tristate = <1>;
 			};
 			conf_atb {
-				nvidia,pins = "atb", "cdev1", "dap1", "gma",
-					"gmc", "gmd", "gpu", "gpu7", "gpv",
-					"sdio1", "slxa", "slxk", "uac";
+				nvidia,pins = "atb", "cdev1", "cdev2", "dap1",
+					"gma", "gmc", "gmd", "gpu", "gpu7",
+					"gpv", "sdio1", "slxa", "slxk", "uac";
 				nvidia,pull = <0>;
 				nvidia,tristate = <0>;
 			};
-			conf_cdev2 {
-				nvidia,pins = "cdev2", "csus", "spia", "spib",
-					"spid", "spif";
-				nvidia,pull = <1>;
-				nvidia,tristate = <1>;
-			};
 			conf_ck32 {
 				nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 					"pmcc", "pmcd", "pmce", "xm2c", "xm2d";
 				nvidia,pull = <0>;
 			};
+			conf_csus {
+				nvidia,pins = "csus", "spia", "spib",
+					"spid", "spif";
+				nvidia,pull = <1>;
+				nvidia,tristate = <1>;
+			};
 			conf_ddc {
 				nvidia,pins = "ddc", "dtf", "rm", "sdc", "sdd";
 				nvidia,pull = <2>;
@@ -240,15 +240,27 @@
 		};
 	};
 
+	i2s@70002800 {
+		status = "okay";
+	};
+
+	serial@70006000 {
+		status = "okay";
+		clock-frequency = <216000000>;
+	};
+
 	i2c@7000c000 {
+		status = "okay";
 		clock-frequency = <400000>;
 	};
 
 	i2c@7000c400 {
+		status = "okay";
 		clock-frequency = <400000>;
 	};
 
 	i2c@7000c500 {
+		status = "okay";
 		clock-frequency = <400000>;
 
 		codec: codec@1a {
@@ -262,50 +274,31 @@
 		};
 	};
 
-	i2c@7000d000 {
-		status = "disable";
-	};
-
-	i2s@70002a00 {
-		status = "disable";
-	};
-
-	sound {
-		compatible = "nvidia,tegra-audio-trimslice";
-		nvidia,i2s-controller = <&tegra_i2s1>;
-		nvidia,audio-codec = <&codec>;
-	};
-
-	serial@70006000 {
-		clock-frequency = < 216000000 >;
-	};
-
-	serial@70006040 {
-		status = "disable";
+	usb@c5000000 {
+		status = "okay";
 	};
 
-	serial@70006200 {
-		status = "disable";
+	usb@c5004000 {
+		nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
 	};
 
-	serial@70006300 {
-		status = "disable";
+	usb@c5008000 {
+		status = "okay";
 	};
 
-	serial@70006400 {
-		status = "disable";
+	sdhci@c8000000 {
+		status = "okay";
 	};
 
-	sdhci@c8000200 {
-		status = "disable";
-	};
-
-	sdhci@c8000400 {
-		status = "disable";
+	sdhci@c8000600 {
+		status = "okay";
+		cd-gpios = <&gpio 121 0>; /* gpio PP1 */
+		wp-gpios = <&gpio 122 0>; /* gpio PP2 */
 	};
 
-	sdhci@c8000600 {
-		cd-gpios = <&gpio 121 0>;
-		wp-gpios = <&gpio 122 0>;
+	sound {
+		compatible = "nvidia,tegra-audio-trimslice";
+		nvidia,i2s-controller = <&tegra_i2s1>;
+		nvidia,audio-codec = <&codec>;
 	};
 };

arch/arm/boot/dts/tegra-ventana.dts

@@ -7,10 +7,10 @@
 	compatible = "nvidia,ventana", "nvidia,tegra20";
 
 	memory {
-		reg = < 0x00000000 0x40000000 >;
+		reg = <0x00000000 0x40000000>;
 	};
 
-	pinmux@70000000 {
+	pinmux {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -240,21 +240,31 @@
 		};
 	};
 
+	i2s@70002800 {
+		status = "okay";
+	};
+
+	serial@70006300 {
+		status = "okay";
+		clock-frequency = <216000000>;
+	};
+
 	i2c@7000c000 {
+		status = "okay";
 		clock-frequency = <400000>;
 
 		wm8903: wm8903@1a {
 			compatible = "wlf,wm8903";
 			reg = <0x1a>;
 			interrupt-parent = <&gpio>;
-			interrupts = < 187 0x04 >;
+			interrupts = <187 0x04>;
 
 			gpio-controller;
 			#gpio-cells = <2>;
 
 			micdet-cfg = <0>;
 			micdet-delay = <100>;
-			gpio-cfg = < 0xffffffff 0xffffffff 0 0xffffffff 0xffffffff >;
+			gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>;
 		};
 
 		/* ALS and proximity sensor */
@@ -267,19 +277,43 @@
 	};
 
 	i2c@7000c400 {
+		status = "okay";
 		clock-frequency = <400000>;
 	};
 
 	i2c@7000c500 {
+		status = "okay";
 		clock-frequency = <400000>;
 	};
 
 	i2c@7000d000 {
+		status = "okay";
 		clock-frequency = <400000>;
 	};
 
-	i2s@70002a00 {
-		status = "disable";
+	usb@c5000000 {
+		status = "okay";
+	};
+
+	usb@c5004000 {
+		status = "okay";
+		nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
+	};
+
+	usb@c5008000 {
+		status = "okay";
+	};
+
+	sdhci@c8000400 {
+		status = "okay";
+		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
+		wp-gpios = <&gpio 57 0>; /* gpio PH1 */
+		power-gpios = <&gpio 70 0>; /* gpio PI6 */
+	};
+
+	sdhci@c8000600 {
+		status = "okay";
+		support-8bit;
 	};
 
 	sound {
@@ -302,45 +336,7 @@
 
 		nvidia,spkr-en-gpios = <&wm8903 2 0>;
 		nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
-		nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */
+		nvidia,int-mic-en-gpios = <&gpio 184 0>; /* gpio PX0 */
 		nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
 	};
-
-	serial@70006000 {
-		status = "disable";
-	};
-
-	serial@70006040 {
-		status = "disable";
-	};
-
-	serial@70006200 {
-		status = "disable";
-	};
-
-	serial@70006300 {
-		clock-frequency = < 216000000 >;
-	};
-
-	serial@70006400 {
-		status = "disable";
-	};
-
-	sdhci@c8000000 {
-		status = "disable";
-	};
-
-	sdhci@c8000200 {
-		status = "disable";
-	};
-
-	sdhci@c8000400 {
-		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
-		wp-gpios = <&gpio 57 0>; /* gpio PH1 */
-		power-gpios = <&gpio 70 0>; /* gpio PI6 */
-	};
-
-	sdhci@c8000600 {
-		support-8bit;
-	};
 };

arch/arm/boot/dts/tegra20.dtsi

@@ -4,207 +4,242 @@
 	compatible = "nvidia,tegra20";
 	interrupt-parent = <&intc>;
 
-	pmc@7000f400 {
-		compatible = "nvidia,tegra20-pmc";
-		reg = <0x7000e400 0x400>;
-	};
-
-	intc: interrupt-controller@50041000 {
+	intc: interrupt-controller {
 		compatible = "arm,cortex-a9-gic";
+		reg = <0x50041000 0x1000
+		       0x50040100 0x0100>;
 		interrupt-controller;
 		#interrupt-cells = <3>;
-		reg = < 0x50041000 0x1000 >,
-		      < 0x50040100 0x0100 >;
 	};
 
-	pmu {
-		compatible = "arm,cortex-a9-pmu";
-		interrupts = <0 56 0x04
-			      0 57 0x04>;
-	};
-
-	apbdma: dma@6000a000 {
+	apbdma: dma {
 		compatible = "nvidia,tegra20-apbdma";
 		reg = <0x6000a000 0x1200>;
-		interrupts = < 0 104 0x04
-			       0 105 0x04
-			       0 106 0x04
-			       0 107 0x04
-			       0 108 0x04
-			       0 109 0x04
-			       0 110 0x04
-			       0 111 0x04
-			       0 112 0x04
-			       0 113 0x04
-			       0 114 0x04
-			       0 115 0x04
-			       0 116 0x04
-			       0 117 0x04
-			       0 118 0x04
-			       0 119 0x04 >;
-	};
-
-	i2c@7000c000 {
-		#address-cells = <1>;
-		#size-cells = <0>;
-		compatible = "nvidia,tegra20-i2c";
-		reg = <0x7000C000 0x100>;
-		interrupts = < 0 38 0x04 >;
-	};
-
-	i2c@7000c400 {
-		#address-cells = <1>;
-		#size-cells = <0>;
-		compatible = "nvidia,tegra20-i2c";
-		reg = <0x7000C400 0x100>;
-		interrupts = < 0 84 0x04 >;
+		interrupts = <0 104 0x04
+			      0 105 0x04
+			      0 106 0x04
+			      0 107 0x04
+			      0 108 0x04
+			      0 109 0x04
+			      0 110 0x04
+			      0 111 0x04
+			      0 112 0x04
+			      0 113 0x04
+			      0 114 0x04
+			      0 115 0x04
+			      0 116 0x04
+			      0 117 0x04
+			      0 118 0x04
+			      0 119 0x04>;
+	};
+
+	ahb {
+		compatible = "nvidia,tegra20-ahb";
+		reg = <0x6000c004 0x10c>; /* AHB Arbitration + Gizmo Controller */
+	};
+
+	gpio: gpio {
+		compatible = "nvidia,tegra20-gpio";
+		reg = <0x6000d000 0x1000>;
+		interrupts = <0 32 0x04
+			      0 33 0x04
+			      0 34 0x04
+			      0 35 0x04
+			      0 55 0x04
+			      0 87 0x04
+			      0 89 0x04>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		#interrupt-cells = <2>;
+		interrupt-controller;
 	};
 
-	i2c@7000c500 {
-		#address-cells = <1>;
-		#size-cells = <0>;
-		compatible = "nvidia,tegra20-i2c";
-		reg = <0x7000C500 0x100>;
-		interrupts = < 0 92 0x04 >;
+	pinmux: pinmux {
+		compatible = "nvidia,tegra20-pinmux";
+		reg = <0x70000014 0x10   /* Tri-state registers */
+		       0x70000080 0x20   /* Mux registers */
+		       0x700000a0 0x14   /* Pull-up/down registers */
+		       0x70000868 0xa8>; /* Pad control registers */
 	};
 
-	i2c@7000d000 {
-		#address-cells = <1>;
-		#size-cells = <0>;
-		compatible = "nvidia,tegra20-i2c-dvc";
-		reg = <0x7000D000 0x200>;
-		interrupts = < 0 53 0x04 >;
+	das {
+		compatible = "nvidia,tegra20-das";
+		reg = <0x70000c00 0x80>;
 	};
 
 	tegra_i2s1: i2s@70002800 {
 		compatible = "nvidia,tegra20-i2s";
 		reg = <0x70002800 0x200>;
-		interrupts = < 0 13 0x04 >;
-		nvidia,dma-request-selector = < &apbdma 2 >;
+		interrupts = <0 13 0x04>;
+		nvidia,dma-request-selector = <&apbdma 2>;
+		status = "disable";
 	};
 
 	tegra_i2s2: i2s@70002a00 {
 		compatible = "nvidia,tegra20-i2s";
 		reg = <0x70002a00 0x200>;
-		interrupts = < 0 3 0x04 >;
-		nvidia,dma-request-selector = < &apbdma 1 >;
-	};
-
-	das@70000c00 {
-		compatible = "nvidia,tegra20-das";
-		reg = <0x70000c00 0x80>;
-	};
-
-	gpio: gpio@6000d000 {
-		compatible = "nvidia,tegra20-gpio";
-		reg = < 0x6000d000 0x1000 >;
-		interrupts = < 0 32 0x04
-			       0 33 0x04
-			       0 34 0x04
-			       0 35 0x04
-			       0 55 0x04
-			       0 87 0x04
-			       0 89 0x04 >;
-		#gpio-cells = <2>;
-		gpio-controller;
-		#interrupt-cells = <2>;
-		interrupt-controller;
-	};
-
-	pinmux: pinmux@70000000 {
-		compatible = "nvidia,tegra20-pinmux";
-		reg = < 0x70000014 0x10    /* Tri-state registers */
-			0x70000080 0x20    /* Mux registers */
-			0x700000a0 0x14    /* Pull-up/down registers */
-			0x70000868 0xa8 >; /* Pad control registers */
+		interrupts = <0 3 0x04>;
+		nvidia,dma-request-selector = <&apbdma 1>;
+		status = "disable";
 	};
 
 	serial@70006000 {
 		compatible = "nvidia,tegra20-uart";
 		reg = <0x70006000 0x40>;
 		reg-shift = <2>;
-		interrupts = < 0 36 0x04 >;
+		interrupts = <0 36 0x04>;
+		status = "disable";
 	};
 
 	serial@70006040 {
 		compatible = "nvidia,tegra20-uart";
 		reg = <0x70006040 0x40>;
 		reg-shift = <2>;
-		interrupts = < 0 37 0x04 >;
+		interrupts = <0 37 0x04>;
+		status = "disable";
 	};
 
 	serial@70006200 {
 		compatible = "nvidia,tegra20-uart";
 		reg = <0x70006200 0x100>;
 		reg-shift = <2>;
-		interrupts = < 0 46 0x04 >;
+		interrupts = <0 46 0x04>;
+		status = "disable";
 	};
 
 	serial@70006300 {
 		compatible = "nvidia,tegra20-uart";
 		reg = <0x70006300 0x100>;
 		reg-shift = <2>;
-		interrupts = < 0 90 0x04 >;
+		interrupts = <0 90 0x04>;
+		status = "disable";
 	};
 
 	serial@70006400 {
 		compatible = "nvidia,tegra20-uart";
 		reg = <0x70006400 0x100>;
 		reg-shift = <2>;
-		interrupts = < 0 91 0x04 >;
+		interrupts = <0 91 0x04>;
+		status = "disable";
 	};
 
-	emc@7000f400 {
+	i2c@7000c000 {
+		compatible = "nvidia,tegra20-i2c";
+		reg = <0x7000c000 0x100>;
+		interrupts = <0 38 0x04>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		compatible = "nvidia,tegra20-emc";
-		reg = <0x7000f400 0x200>;
+		status = "disable";
 	};
 
-	sdhci@c8000000 {
-		compatible = "nvidia,tegra20-sdhci";
-		reg = <0xc8000000 0x200>;
-		interrupts = < 0 14 0x04 >;
+	i2c@7000c400 {
+		compatible = "nvidia,tegra20-i2c";
+		reg = <0x7000c400 0x100>;
+		interrupts = <0 84 0x04>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disable";
 	};
 
-	sdhci@c8000200 {
-		compatible = "nvidia,tegra20-sdhci";
-		reg = <0xc8000200 0x200>;
-		interrupts = < 0 15 0x04 >;
+	i2c@7000c500 {
+		compatible = "nvidia,tegra20-i2c";
+		reg = <0x7000c500 0x100>;
+		interrupts = <0 92 0x04>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disable";
 	};
 
-	sdhci@c8000400 {
-		compatible = "nvidia,tegra20-sdhci";
-		reg = <0xc8000400 0x200>;
-		interrupts = < 0 19 0x04 >;
+	i2c@7000d000 {
+		compatible = "nvidia,tegra20-i2c-dvc";
+		reg = <0x7000d000 0x200>;
+		interrupts = <0 53 0x04>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disable";
 	};
 
-	sdhci@c8000600 {
-		compatible = "nvidia,tegra20-sdhci";
-		reg = <0xc8000600 0x200>;
-		interrupts = < 0 31 0x04 >;
+	pmc {
+		compatible = "nvidia,tegra20-pmc";
+		reg = <0x7000e400 0x400>;
+	};
+
+	mc {
+		compatible = "nvidia,tegra20-mc";
+		reg = <0x7000f000 0x024
+		       0x7000f03c 0x3c4>;
+		interrupts = <0 77 0x04>;
+	};
+
+	gart {
+		compatible = "nvidia,tegra20-gart";
+		reg = <0x7000f024 0x00000018	/* controller registers */
+		       0x58000000 0x02000000>;	/* GART aperture */
+	};
+
+	emc {
+		compatible = "nvidia,tegra20-emc";
+		reg = <0x7000f400 0x200>;
+		#address-cells = <1>;
+		#size-cells = <0>;
 	};
 
 	usb@c5000000 {
 		compatible = "nvidia,tegra20-ehci", "usb-ehci";
 		reg = <0xc5000000 0x4000>;
-		interrupts = < 0 20 0x04 >;
+		interrupts = <0 20 0x04>;
 		phy_type = "utmi";
 		nvidia,has-legacy-mode;
+		status = "disable";
 	};
 
 	usb@c5004000 {
 		compatible = "nvidia,tegra20-ehci", "usb-ehci";
 		reg = <0xc5004000 0x4000>;
-		interrupts = < 0 21 0x04 >;
+		interrupts = <0 21 0x04>;
 		phy_type = "ulpi";
+		status = "disable";
 	};
 
 	usb@c5008000 {
 		compatible = "nvidia,tegra20-ehci", "usb-ehci";
 		reg = <0xc5008000 0x4000>;
-		interrupts = < 0 97 0x04 >;
+		interrupts = <0 97 0x04>;
 		phy_type = "utmi";
+		status = "disable";
+	};
+
+	sdhci@c8000000 {
+		compatible = "nvidia,tegra20-sdhci";
+		reg = <0xc8000000 0x200>;
+		interrupts = <0 14 0x04>;
+		status = "disable";
 	};
-};
 
+	sdhci@c8000200 {
+		compatible = "nvidia,tegra20-sdhci";
+		reg = <0xc8000200 0x200>;
+		interrupts = <0 15 0x04>;
+		status = "disable";
+	};
+
+	sdhci@c8000400 {
+		compatible = "nvidia,tegra20-sdhci";
+		reg = <0xc8000400 0x200>;
+		interrupts = <0 19 0x04>;
+		status = "disable";
+	};
+
+	sdhci@c8000600 {
+		compatible = "nvidia,tegra20-sdhci";
+		reg = <0xc8000600 0x200>;
+		interrupts = <0 31 0x04>;
+		status = "disable";
+	};
+
+	pmu {
+		compatible = "arm,cortex-a9-pmu";
+		interrupts = <0 56 0x04
+			      0 57 0x04>;
+	};
+};

arch/arm/boot/dts/tegra30.dtsi

@@ -4,183 +4,268 @@
 	compatible = "nvidia,tegra30";
 	interrupt-parent = <&intc>;
 
-	pmc@7000f400 {
-		compatible = "nvidia,tegra20-pmc", "nvidia,tegra30-pmc";
-		reg = <0x7000e400 0x400>;
-	};
-
-	intc: interrupt-controller@50041000 {
+	intc: interrupt-controller {
 		compatible = "arm,cortex-a9-gic";
+		reg = <0x50041000 0x1000
+		       0x50040100 0x0100>;
 		interrupt-controller;
 		#interrupt-cells = <3>;
-		reg = < 0x50041000 0x1000 >,
-		      < 0x50040100 0x0100 >;
 	};
 
-	pmu {
-		compatible = "arm,cortex-a9-pmu";
-		interrupts = <0 144 0x04
-			      0 145 0x04
-			      0 146 0x04
-			      0 147 0x04>;
-	};
-
-	apbdma: dma@6000a000 {
+	apbdma: dma {
 		compatible = "nvidia,tegra30-apbdma", "nvidia,tegra20-apbdma";
 		reg = <0x6000a000 0x1400>;
-		interrupts = < 0 104 0x04
-			       0 105 0x04
-			       0 106 0x04
-			       0 107 0x04
-			       0 108 0x04
-			       0 109 0x04
-			       0 110 0x04
-			       0 111 0x04
-			       0 112 0x04
-			       0 113 0x04
-			       0 114 0x04
-			       0 115 0x04
-			       0 116 0x04
-			       0 117 0x04
-			       0 118 0x04
-			       0 119 0x04
-			       0 128 0x04
-			       0 129 0x04
-			       0 130 0x04
-			       0 131 0x04
-			       0 132 0x04
-			       0 133 0x04
-			       0 134 0x04
-			       0 135 0x04
-			       0 136 0x04
-			       0 137 0x04
-			       0 138 0x04
-			       0 139 0x04
-			       0 140 0x04
-			       0 141 0x04
-			       0 142 0x04
-			       0 143 0x04 >;
-	};
-
-	i2c@7000c000 {
-		#address-cells = <1>;
-		#size-cells = <0>;
-		compatible =  "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
-		reg = <0x7000C000 0x100>;
-		interrupts = < 0 38 0x04 >;
-	};
-
-	i2c@7000c400 {
-		#address-cells = <1>;
-		#size-cells = <0>;
-		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
-		reg = <0x7000C400 0x100>;
-		interrupts = < 0 84 0x04 >;
-	};
-
-	i2c@7000c500 {
-		#address-cells = <1>;
-		#size-cells = <0>;
-		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
-		reg = <0x7000C500 0x100>;
-		interrupts = < 0 92 0x04 >;
+		interrupts = <0 104 0x04
+			      0 105 0x04
+			      0 106 0x04
+			      0 107 0x04
+			      0 108 0x04
+			      0 109 0x04
+			      0 110 0x04
+			      0 111 0x04
+			      0 112 0x04
+			      0 113 0x04
+			      0 114 0x04
+			      0 115 0x04
+			      0 116 0x04
+			      0 117 0x04
+			      0 118 0x04
+			      0 119 0x04
+			      0 128 0x04
+			      0 129 0x04
+			      0 130 0x04
+			      0 131 0x04
+			      0 132 0x04
+			      0 133 0x04
+			      0 134 0x04
+			      0 135 0x04
+			      0 136 0x04
+			      0 137 0x04
+			      0 138 0x04
+			      0 139 0x04
+			      0 140 0x04
+			      0 141 0x04
+			      0 142 0x04
+			      0 143 0x04>;
 	};
 
-	i2c@7000c700 {
-		#address-cells = <1>;
-		#size-cells = <0>;
-		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
-		reg = <0x7000c700 0x100>;
-		interrupts = < 0 120 0x04 >;
+	ahb: ahb {
+		compatible = "nvidia,tegra30-ahb";
+		reg = <0x6000c004 0x14c>; /* AHB Arbitration + Gizmo Controller */
 	};
 
-	i2c@7000d000 {
-		#address-cells = <1>;
-		#size-cells = <0>;
-		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
-		reg = <0x7000D000 0x100>;
-		interrupts = < 0 53 0x04 >;
-	};
-
-	gpio: gpio@6000d000 {
+	gpio: gpio {
 		compatible = "nvidia,tegra30-gpio", "nvidia,tegra20-gpio";
-		reg = < 0x6000d000 0x1000 >;
-		interrupts = < 0 32 0x04
-			       0 33 0x04
-			       0 34 0x04
-			       0 35 0x04
-			       0 55 0x04
-			       0 87 0x04
-			       0 89 0x04
-			       0 125 0x04 >;
+		reg = <0x6000d000 0x1000>;
+		interrupts = <0 32 0x04
+			      0 33 0x04
+			      0 34 0x04
+			      0 35 0x04
+			      0 55 0x04
+			      0 87 0x04
+			      0 89 0x04
+			      0 125 0x04>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		#interrupt-cells = <2>;
 		interrupt-controller;
 	};
 
+	pinmux: pinmux {
+		compatible = "nvidia,tegra30-pinmux";
+		reg = <0x70000868 0xd0    /* Pad control registers */
+		       0x70003000 0x3e0>; /* Mux registers */
+	};
+
 	serial@70006000 {
 		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
 		reg = <0x70006000 0x40>;
 		reg-shift = <2>;
-		interrupts = < 0 36 0x04 >;
+		interrupts = <0 36 0x04>;
+		status = "disable";
 	};
 
 	serial@70006040 {
 		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
 		reg = <0x70006040 0x40>;
 		reg-shift = <2>;
-		interrupts = < 0 37 0x04 >;
+		interrupts = <0 37 0x04>;
+		status = "disable";
 	};
 
 	serial@70006200 {
 		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
 		reg = <0x70006200 0x100>;
 		reg-shift = <2>;
-		interrupts = < 0 46 0x04 >;
+		interrupts = <0 46 0x04>;
+		status = "disable";
 	};
 
 	serial@70006300 {
 		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
 		reg = <0x70006300 0x100>;
 		reg-shift = <2>;
-		interrupts = < 0 90 0x04 >;
+		interrupts = <0 90 0x04>;
+		status = "disable";
 	};
 
 	serial@70006400 {
 		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
 		reg = <0x70006400 0x100>;
 		reg-shift = <2>;
-		interrupts = < 0 91 0x04 >;
+		interrupts = <0 91 0x04>;
+		status = "disable";
+	};
+
+	i2c@7000c000 {
+		compatible =  "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+		reg = <0x7000c000 0x100>;
+		interrupts = <0 38 0x04>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disable";
+	};
+
+	i2c@7000c400 {
+		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+		reg = <0x7000c400 0x100>;
+		interrupts = <0 84 0x04>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disable";
+	};
+
+	i2c@7000c500 {
+		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+		reg = <0x7000c500 0x100>;
+		interrupts = <0 92 0x04>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disable";
+	};
+
+	i2c@7000c700 {
+		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+		reg = <0x7000c700 0x100>;
+		interrupts = <0 120 0x04>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disable";
+	};
+
+	i2c@7000d000 {
+		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+		reg = <0x7000d000 0x100>;
+		interrupts = <0 53 0x04>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disable";
+	};
+
+	pmc {
+		compatible = "nvidia,tegra20-pmc", "nvidia,tegra30-pmc";
+		reg = <0x7000e400 0x400>;
+	};
+
+	mc {
+		compatible = "nvidia,tegra30-mc";
+		reg = <0x7000f000 0x010
+		       0x7000f03c 0x1b4
+		       0x7000f200 0x028
+		       0x7000f284 0x17c>;
+		interrupts = <0 77 0x04>;
+	};
+
+	smmu {
+		compatible = "nvidia,tegra30-smmu";
+		reg = <0x7000f010 0x02c
+		       0x7000f1f0 0x010
+		       0x7000f228 0x05c>;
+		nvidia,#asids = <4>;		/* # of ASIDs */
+		dma-window = <0 0x40000000>;	/* IOVA start & length */
+		nvidia,ahb = <&ahb>;
+	};
+
+	ahub {
+		compatible = "nvidia,tegra30-ahub";
+		reg = <0x70080000 0x200
+		       0x70080200 0x100>;
+		interrupts = <0 103 0x04>;
+		nvidia,dma-request-selector = <&apbdma 1>;
+
+		ranges;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		tegra_i2s0: i2s@70080300 {
+			compatible = "nvidia,tegra30-i2s";
+			reg = <0x70080300 0x100>;
+			nvidia,ahub-cif-ids = <4 4>;
+			status = "disable";
+		};
+
+		tegra_i2s1: i2s@70080400 {
+			compatible = "nvidia,tegra30-i2s";
+			reg = <0x70080400 0x100>;
+			nvidia,ahub-cif-ids = <5 5>;
+			status = "disable";
+		};
+
+		tegra_i2s2: i2s@70080500 {
+			compatible = "nvidia,tegra30-i2s";
+			reg = <0x70080500 0x100>;
+			nvidia,ahub-cif-ids = <6 6>;
+			status = "disable";
+		};
+
+		tegra_i2s3: i2s@70080600 {
+			compatible = "nvidia,tegra30-i2s";
+			reg = <0x70080600 0x100>;
+			nvidia,ahub-cif-ids = <7 7>;
+			status = "disable";
+		};
+
+		tegra_i2s4: i2s@70080700 {
+			compatible = "nvidia,tegra30-i2s";
+			reg = <0x70080700 0x100>;
+			nvidia,ahub-cif-ids = <8 8>;
+			status = "disable";
+		};
 	};
 
 	sdhci@78000000 {
 		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
 		reg = <0x78000000 0x200>;
-		interrupts = < 0 14 0x04 >;
+		interrupts = <0 14 0x04>;
+		status = "disable";
 	};
 
 	sdhci@78000200 {
 		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
 		reg = <0x78000200 0x200>;
-		interrupts = < 0 15 0x04 >;
+		interrupts = <0 15 0x04>;
+		status = "disable";
 	};
 
 	sdhci@78000400 {
 		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
 		reg = <0x78000400 0x200>;
-		interrupts = < 0 19 0x04 >;
+		interrupts = <0 19 0x04>;
+		status = "disable";
 	};
 
 	sdhci@78000600 {
 		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
 		reg = <0x78000600 0x200>;
-		interrupts = < 0 31 0x04 >;
+		interrupts = <0 31 0x04>;
+		status = "disable";
 	};
 
-	pinmux: pinmux@70000000 {
-		compatible = "nvidia,tegra30-pinmux";
-		reg = < 0x70000868 0xd0     /* Pad control registers */
-			0x70003000 0x3e0 >; /* Mux registers */
+	pmu {
+		compatible = "arm,cortex-a9-pmu";
+		interrupts = <0 144 0x04
+			      0 145 0x04
+			      0 146 0x04
+			      0 147 0x04>;
 	};
 };

arch/arm/mach-tegra/board-dt-tegra30.c

@@ -51,12 +51,22 @@ struct of_dev_auxdata tegra30_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("nvidia,tegra20-i2c", 0x7000C500, "tegra-i2c.2", NULL),
 	OF_DEV_AUXDATA("nvidia,tegra20-i2c", 0x7000C700, "tegra-i2c.3", NULL),
 	OF_DEV_AUXDATA("nvidia,tegra20-i2c", 0x7000D000, "tegra-i2c.4", NULL),
+	OF_DEV_AUXDATA("nvidia,tegra30-ahub", 0x70080000, "tegra30-ahub", NULL),
 	{}
 };
 
 static __initdata struct tegra_clk_init_table tegra_dt_clk_init_table[] = {
 	/* name		parent		rate		enabled */
 	{ "uarta",	"pll_p",	408000000,	true },
+	{ "pll_a",	"pll_p_out1",	564480000,	true },
+	{ "pll_a_out0",	"pll_a",	11289600,	true },
+	{ "extern1",	"pll_a_out0",	0,		true },
+	{ "clk_out_1",	"extern1",	0,		true },
+	{ "i2s0",	"pll_a_out0",	11289600,	false},
+	{ "i2s1",	"pll_a_out0",	11289600,	false},
+	{ "i2s2",	"pll_a_out0",	11289600,	false},
+	{ "i2s3",	"pll_a_out0",	11289600,	false},
+	{ "i2s4",	"pll_a_out0",	11289600,	false},
 	{ NULL,		NULL,		0,		0},
 };
 

arch/arm/mach-tegra/board-paz00.c

@@ -159,6 +159,8 @@ static void paz00_i2c_init(void)
 
 static void paz00_usb_init(void)
 {
+	tegra_ehci2_ulpi_phy_config.reset_gpio = TEGRA_ULPI_RST;
+
 	platform_device_register(&tegra_ehci2_device);
 	platform_device_register(&tegra_ehci3_device);
 }
@@ -176,7 +178,6 @@ static __initdata struct tegra_clk_init_table paz00_clk_init_table[] = {
 	{ "uarta",	"pll_p",	216000000,	true },
 	{ "uartc",	"pll_p",	216000000,	true },
 
-	{ "pll_p_out4",	"pll_p",	24000000,	true },
 	{ "usbd",	"clk_m",	12000000,	false },
 	{ "usb2",	"clk_m",	12000000,	false },
 	{ "usb3",	"clk_m",	12000000,	false },

arch/arm/mach-tegra/board-trimslice.c

@@ -117,6 +117,8 @@ static void trimslice_usb_init(void)
 	pdata = tegra_ehci1_device.dev.platform_data;
 	pdata->vbus_gpio = TRIMSLICE_GPIO_USB1_MODE;
 
+	tegra_ehci2_ulpi_phy_config.reset_gpio = TEGRA_GPIO_PV0;
+
 	platform_device_register(&tegra_ehci3_device);
 	platform_device_register(&tegra_ehci2_device);
 	platform_device_register(&tegra_ehci1_device);

arch/arm/mach-tegra/common.c

@@ -82,10 +82,12 @@ static __initdata struct tegra_clk_init_table tegra20_clk_init_table[] = {
 	{ "pll_p_out1",	"pll_p",	28800000,	true },
 	{ "pll_p_out2",	"pll_p",	48000000,	true },
 	{ "pll_p_out3",	"pll_p",	72000000,	true },
-	{ "pll_p_out4",	"pll_p",	108000000,	true },
-	{ "sclk",	"pll_p_out4",	108000000,	true },
-	{ "hclk",	"sclk",		108000000,	true },
-	{ "pclk",	"hclk",		54000000,	true },
+	{ "pll_p_out4",	"pll_p",	24000000,	true },
+	{ "pll_c",	"clk_m",	600000000,	true },
+	{ "pll_c_out1",	"pll_c",	120000000,	true },
+	{ "sclk",	"pll_c_out1",	120000000,	true },
+	{ "hclk",	"sclk",		120000000,	true },
+	{ "pclk",	"hclk",		60000000,	true },
 	{ "csite",	NULL,		0,		true },
 	{ "emc",	NULL,		0,		true },
 	{ "cpu",	NULL,		0,		true },
@@ -93,6 +95,17 @@ static __initdata struct tegra_clk_init_table tegra20_clk_init_table[] = {
 };
 #endif
 
+#ifdef CONFIG_ARCH_TEGRA_3x_SOC
+static __initdata struct tegra_clk_init_table tegra30_clk_init_table[] = {
+	/* name		parent		rate		enabled */
+	{ "clk_m",	NULL,		0,		true },
+	{ "pll_p",	"clk_m",	408000000,	true },
+	{ "pll_p_out1",	"pll_p",	9600000,	true },
+	{ NULL,		NULL,		0,		0},
+};
+#endif
+
+
 static void __init tegra_init_cache(u32 tag_latency, u32 data_latency)
 {
 #ifdef CONFIG_CACHE_L2X0
@@ -127,6 +140,7 @@ void __init tegra30_init_early(void)
 {
 	tegra_init_fuse();
 	tegra30_init_clocks();
+	tegra_clk_init_from_table(tegra30_clk_init_table);
 	tegra_init_cache(0x441, 0x551);
 	tegra_pmc_init();
 	tegra_powergate_init();

arch/arm/mach-tegra/devices.c

@@ -439,9 +439,8 @@ static struct resource tegra_usb3_resources[] = {
 	},
 };
 
-static struct tegra_ulpi_config tegra_ehci2_ulpi_phy_config = {
-	/* All existing boards use GPIO PV0 for phy reset */
-	.reset_gpio = TEGRA_GPIO_PV0,
+struct tegra_ulpi_config tegra_ehci2_ulpi_phy_config = {
+	.reset_gpio = -1,
 	.clk = "cdev2",
 };
 

arch/arm/mach-tegra/devices.h

@@ -22,6 +22,10 @@
 #include <linux/platform_device.h>
 #include <linux/platform_data/tegra_usb.h>
 
+#include <mach/usb_phy.h>
+
+extern struct tegra_ulpi_config tegra_ehci2_ulpi_phy_config;
+
 extern struct tegra_ehci_platform_data tegra_ehci1_pdata;
 extern struct tegra_ehci_platform_data tegra_ehci2_pdata;
 extern struct tegra_ehci_platform_data tegra_ehci3_pdata;

arch/arm/mach-tegra/include/mach/usb_phy.h

@@ -61,8 +61,8 @@ struct tegra_usb_phy {
 	struct usb_phy *ulpi;
 };
 
-struct tegra_usb_phy *tegra_usb_phy_open(int instance, void __iomem *regs,
-			void *config, enum tegra_usb_phy_mode phy_mode);
+struct tegra_usb_phy *tegra_usb_phy_open(struct device *dev, int instance,
+	void __iomem *regs, void *config, enum tegra_usb_phy_mode phy_mode);
 
 int tegra_usb_phy_power_on(struct tegra_usb_phy *phy);
 

arch/arm/mach-tegra/tegra2_clocks.c

@@ -1486,6 +1486,10 @@ static struct clk tegra_clk_m = {
 };
 
 static struct clk_pll_freq_table tegra_pll_c_freq_table[] = {
+	{ 12000000, 600000000, 600, 12, 1, 8 },
+	{ 13000000, 600000000, 600, 13, 1, 8 },
+	{ 19200000, 600000000, 500, 16, 1, 6 },
+	{ 26000000, 600000000, 600, 26, 1, 8 },
 	{ 0, 0, 0, 0, 0, 0 },
 };
 

arch/arm/mach-tegra/tegra30_clocks.c

@@ -3015,6 +3015,15 @@ struct clk_duplicate tegra_clk_duplicates[] = {
 	CLK_DUPLICATE("sbc6", "spi_slave_tegra.5", NULL),
 	CLK_DUPLICATE("twd", "smp_twd", NULL),
 	CLK_DUPLICATE("vcp", "nvavp", "vcp"),
+	CLK_DUPLICATE("i2s0", NULL, "i2s0"),
+	CLK_DUPLICATE("i2s1", NULL, "i2s1"),
+	CLK_DUPLICATE("i2s2", NULL, "i2s2"),
+	CLK_DUPLICATE("i2s3", NULL, "i2s3"),
+	CLK_DUPLICATE("i2s4", NULL, "i2s4"),
+	CLK_DUPLICATE("dam0", NULL, "dam0"),
+	CLK_DUPLICATE("dam1", NULL, "dam1"),
+	CLK_DUPLICATE("dam2", NULL, "dam2"),
+	CLK_DUPLICATE("spdif_in", NULL, "spdif_in"),
 };
 
 struct clk *tegra_ptr_clks[] = {

arch/arm/mach-tegra/usb_phy.c

@@ -26,6 +26,7 @@
 #include <linux/platform_device.h>
 #include <linux/io.h>
 #include <linux/gpio.h>
+#include <linux/of_gpio.h>
 #include <linux/usb/otg.h>
 #include <linux/usb/ulpi.h>
 #include <asm/mach-types.h>
@@ -654,8 +655,8 @@ static void ulpi_phy_power_off(struct tegra_usb_phy *phy)
 	clk_disable(phy->clk);
 }
 
-struct tegra_usb_phy *tegra_usb_phy_open(int instance, void __iomem *regs,
-			void *config, enum tegra_usb_phy_mode phy_mode)
+struct tegra_usb_phy *tegra_usb_phy_open(struct device *dev, int instance,
+	void __iomem *regs, void *config, enum tegra_usb_phy_mode phy_mode)
 {
 	struct tegra_usb_phy *phy;
 	struct tegra_ulpi_config *ulpi_config;
@@ -711,6 +712,16 @@ struct tegra_usb_phy *tegra_usb_phy_open(int instance, void __iomem *regs,
 			err = -ENXIO;
 			goto err1;
 		}
+		if (!gpio_is_valid(ulpi_config->reset_gpio))
+			ulpi_config->reset_gpio =
+				of_get_named_gpio(dev->of_node,
+						  "nvidia,phy-reset-gpio", 0);
+		if (!gpio_is_valid(ulpi_config->reset_gpio)) {
+			pr_err("%s: invalid reset gpio: %d\n", __func__,
+			       ulpi_config->reset_gpio);
+			err = -EINVAL;
+			goto err1;
+		}
 		gpio_request(ulpi_config->reset_gpio, "ulpi_phy_reset_b");
 		gpio_direction_output(ulpi_config->reset_gpio, 0);
 		phy->ulpi = otg_ulpi_create(&ulpi_viewport_access_ops, 0);

drivers/usb/host/ehci-tegra.c

@@ -739,8 +739,9 @@ static int tegra_ehci_probe(struct platform_device *pdev)
 		}
 	}
 
-	tegra->phy = tegra_usb_phy_open(instance, hcd->regs, pdata->phy_config,
-						TEGRA_USB_PHY_MODE_HOST);
+	tegra->phy = tegra_usb_phy_open(&pdev->dev, instance, hcd->regs,
+					pdata->phy_config,
+					TEGRA_USB_PHY_MODE_HOST);
 	if (IS_ERR(tegra->phy)) {
 		dev_err(&pdev->dev, "Failed to open USB phy\n");
 		err = -ENXIO;