Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull "ARM: driver specific updates" from Arnd Bergmann:
 "These are all specific to some driver.  They are typically the
  platform side of a change in the drivers directory, such as adding a
  new driver or extending the interface to the platform.  In cases where
  there is no maintainer for the driver, or the maintainer prefers to
  have the platform changes in the same branch as the driver changes,
  the patches to the drivers are included as well.

  A much smaller set of driver updates that depend on other branches
  getting merged first will be sent later.

  The new export of tegra_chip_uid conflicts with other changes in
  fuse.c.  In rtc-sa1100.c, the global removal of IRQF_DISABLED
  conflicts with the cleanup of the interrupt handling of that driver.

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

Fixed up aforementioned trivial conflicts.

* tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (94 commits)
  ARM: SAMSUNG: change the name from s3c-sdhci to exynos4-sdhci
  mmc: sdhci-s3c: add platform data for the second capability
  ARM: SAMSUNG: support the second capability for samsung-soc
  ARM: EXYNOS: add support DMA for EXYNOS4X12 SoC
  ARM: EXYNOS: Add apb_pclk clkdev entry for mdma1
  ARM: EXYNOS: Enable MDMA driver
  regulator: Remove bq24022 regulator driver
  rtc: sa1100: add OF support
  pxa: magician/hx4700: Convert to gpio-regulator from bq24022
  ARM: OMAP3+: SmartReflex: fix error handling
  ARM: OMAP3+: SmartReflex: fix the use of debugfs_create_* API
  ARM: OMAP3+: SmartReflex: micro-optimization for sanity check
  ARM: OMAP3+: SmartReflex: misc cleanups
  ARM: OMAP3+: SmartReflex: move late_initcall() closer to its argument
  ARM: OMAP3+: SmartReflex: add missing platform_set_drvdata()
  ARM: OMAP3+: hwmod: add SmartReflex IRQs
  ARM: OMAP3+: SmartReflex: clear ERRCONFIG_VPBOUNDINTST only on a need
  ARM: OMAP3+: SmartReflex: Fix status masking in ERRCONFIG register
  ARM: OMAP3+: SmartReflex: Add a shutdown hook
  ARM: OMAP3+: SmartReflex Class3: disable errorgen before disable VP
  ...

Conflicts:
	arch/arm/mach-tegra/Makefile
	arch/arm/mach-tegra/fuse.c
	drivers/rtc/rtc-sa1100.c

7 files changed, 288 insertions, 15 deletions

diff --git a/arch/arm/boot/dts/tegra-harmony.dts b/arch/arm/boot/dts/tegra-harmony.dts
index 80afa1b70b80..6e8447dc0202 100644
--- a/arch/arm/boot/dts/tegra-harmony.dts
+++ b/arch/arm/boot/dts/tegra-harmony.dts
@@ -10,19 +10,25 @@
 		reg = < 0x00000000 0x40000000 >;
 	};
 
+	pmc@7000f400 {
+		nvidia,invert-interrupt;
+	};
+
 	i2c@7000c000 {
 		clock-frequency = <400000>;
 
-		codec: wm8903@1a {
+		wm8903: wm8903@1a {
 			compatible = "wlf,wm8903";
 			reg = <0x1a>;
-			interrupts = < 347 >;
+			interrupt-parent = <&gpio>;
+			interrupts = < 187 0x04 >;
 
 			gpio-controller;
 			#gpio-cells = <2>;
 
-			/* 0x8000 = Not configured */
-			gpio-cfg = < 0x8000 0x8000 0 0x8000 0x8000 >;
+			micdet-cfg = <0>;
+			micdet-delay = <100>;
+			gpio-cfg = < 0xffffffff 0xffffffff 0 0xffffffff 0xffffffff >;
 		};
 	};
 
@@ -38,13 +44,32 @@
 		clock-frequency = <400000>;
 	};
 
-	sound {
-		compatible = "nvidia,harmony-sound", "nvidia,tegra-wm8903";
+	i2s@70002a00 {
+		status = "disable";
+	};
 
-		spkr-en-gpios = <&codec 2 0>;
-		hp-det-gpios = <&gpio 178 0>;
-		int-mic-en-gpios = <&gpio 184 0>;
-		ext-mic-en-gpios = <&gpio 185 0>;
+	sound {
+		compatible = "nvidia,tegra-audio-wm8903-harmony",
+			     "nvidia,tegra-audio-wm8903";
+		nvidia,model = "NVIDIA Tegra Harmony";
+
+		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 */
+		nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */
+		nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
 	};
 
 	serial@70006000 {
diff --git a/arch/arm/boot/dts/tegra-paz00.dts b/arch/arm/boot/dts/tegra-paz00.dts
index 61f385809970..fc97254c3644 100644
--- a/arch/arm/boot/dts/tegra-paz00.dts
+++ b/arch/arm/boot/dts/tegra-paz00.dts
@@ -12,6 +12,13 @@
 
 	i2c@7000c000 {
 		clock-frequency = <400000>;
+
+		alc5632: alc5632@1e {
+			compatible = "realtek,alc5632";
+			reg = <0x1e>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
 	};
 
 	i2c@7000c400 {
@@ -42,6 +49,29 @@
 		};
 	};
 
+	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";
+
+		nvidia,audio-codec = <&alc5632>;
+		nvidia,i2s-controller = <&tegra_i2s1>;
+		nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
+	};
+
 	serial@70006000 {
 		clock-frequency = <216000000>;
 	};
diff --git a/arch/arm/boot/dts/tegra-seaboard.dts b/arch/arm/boot/dts/tegra-seaboard.dts
index b55a02e34ba7..876d5c92ce36 100644
--- a/arch/arm/boot/dts/tegra-seaboard.dts
+++ b/arch/arm/boot/dts/tegra-seaboard.dts
@@ -13,6 +13,20 @@
 
 	i2c@7000c000 {
 		clock-frequency = <400000>;
+
+		wm8903: wm8903@1a {
+			compatible = "wlf,wm8903";
+			reg = <0x1a>;
+			interrupt-parent = <&gpio>;
+			interrupts = < 187 0x04 >;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			micdet-cfg = <0>;
+			micdet-delay = <100>;
+			gpio-cfg = < 0xffffffff 0xffffffff 0 0xffffffff 0xffffffff >;
+		};
 	};
 
 	i2c@7000c400 {
@@ -32,6 +46,32 @@
 		};
 	};
 
+	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";
 	};
@@ -93,4 +133,42 @@
 			gpio-key,wakeup;
 		};
 	};
+
+	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 >;
+		};
+
+		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 >;
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/tegra-trimslice.dts b/arch/arm/boot/dts/tegra-trimslice.dts
index 3b3ee7db99f3..252476867b54 100644
--- a/arch/arm/boot/dts/tegra-trimslice.dts
+++ b/arch/arm/boot/dts/tegra-trimslice.dts
@@ -26,6 +26,18 @@
 		status = "disable";
 	};
 
+	i2s@70002800 {
+		status = "disable";
+	};
+
+	i2s@70002a00 {
+		status = "disable";
+	};
+
+	das@70000c00 {
+		status = "disable";
+	};
+
 	serial@70006000 {
 		clock-frequency = < 216000000 >;
 	};
diff --git a/arch/arm/boot/dts/tegra-ventana.dts b/arch/arm/boot/dts/tegra-ventana.dts
index c7d3b87f29df..2dcff8728e90 100644
--- a/arch/arm/boot/dts/tegra-ventana.dts
+++ b/arch/arm/boot/dts/tegra-ventana.dts
@@ -12,6 +12,20 @@
 
 	i2c@7000c000 {
 		clock-frequency = <400000>;
+
+		wm8903: wm8903@1a {
+			compatible = "wlf,wm8903";
+			reg = <0x1a>;
+			interrupt-parent = <&gpio>;
+			interrupts = < 187 0x04 >;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			micdet-cfg = <0>;
+			micdet-delay = <100>;
+			gpio-cfg = < 0xffffffff 0xffffffff 0 0xffffffff 0xffffffff >;
+		};
 	};
 
 	i2c@7000c400 {
@@ -26,6 +40,34 @@
 		clock-frequency = <400000>;
 	};
 
+	i2s@70002a00 {
+		status = "disable";
+	};
+
+	sound {
+		compatible = "nvidia,tegra-audio-wm8903-ventana",
+			     "nvidia,tegra-audio-wm8903";
+		nvidia,model = "NVIDIA Tegra Ventana";
+
+		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 */
+		nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */
+		nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
+	};
+
 	serial@70006000 {
 		status = "disable";
 	};
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 3da7afd45322..ec1f0101c79c 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -4,6 +4,11 @@
 	compatible = "nvidia,tegra20";
 	interrupt-parent = <&intc>;
 
+	pmc@7000f400 {
+		compatible = "nvidia,tegra20-pmc";
+		reg = <0x7000e400 0x400>;
+	};
+
 	intc: interrupt-controller@50041000 {
 		compatible = "arm,cortex-a9-gic";
 		interrupt-controller;
@@ -12,6 +17,27 @@
 		      < 0x50040100 0x0100 >;
 	};
 
+	apbdma: dma@6000a000 {
+		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>;
@@ -44,18 +70,18 @@
 		interrupts = < 0 53 0x04 >;
 	};
 
-	i2s@70002800 {
+	tegra_i2s1: i2s@70002800 {
 		compatible = "nvidia,tegra20-i2s";
 		reg = <0x70002800 0x200>;
 		interrupts = < 0 13 0x04 >;
-		dma-channel = < 2 >;
+		nvidia,dma-request-selector = < &apbdma 2 >;
 	};
 
-	i2s@70002a00 {
+	tegra_i2s2: i2s@70002a00 {
 		compatible = "nvidia,tegra20-i2s";
 		reg = <0x70002a00 0x200>;
 		interrupts = < 0 3 0x04 >;
-		dma-channel = < 1 >;
+		nvidia,dma-request-selector = < &apbdma 1 >;
 	};
 
 	das@70000c00 {
@@ -75,6 +101,8 @@
 			       0 89 0x04 >;
 		#gpio-cells = <2>;
 		gpio-controller;
+		#interrupt-cells = <2>;
+		interrupt-controller;
 	};
 
 	pinmux: pinmux@70000000 {
@@ -120,6 +148,13 @@
 		interrupts = < 0 91 0x04 >;
 	};
 
+	emc@7000f400 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "nvidia,tegra20-emc";
+		reg = <0x7000f400 0x200>;
+	};
+
 	sdhci@c8000000 {
 		compatible = "nvidia,tegra20-sdhci";
 		reg = <0xc8000000 0x200>;
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index ee7db9892e02..ac4b75cb26c0 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -4,6 +4,11 @@
 	compatible = "nvidia,tegra30";
 	interrupt-parent = <&intc>;
 
+	pmc@7000f400 {
+		compatible = "nvidia,tegra20-pmc", "nvidia,tegra30-pmc";
+		reg = <0x7000e400 0x400>;
+	};
+
 	intc: interrupt-controller@50041000 {
 		compatible = "arm,cortex-a9-gic";
 		interrupt-controller;
@@ -12,6 +17,43 @@
 		      < 0x50040100 0x0100 >;
 	};
 
+	apbdma: dma@6000a000 {
+		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>;
@@ -55,9 +97,18 @@
 	gpio: gpio@6000d000 {
 		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 >;
+		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;
 	};
 
 	serial@70006000 {