Merge tag 'samsung-dt' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt

Samsung DT updates for v3.16

- exynos4
  : add missing pinctrls

- exynos4412-trats2
  : update camera nodes and add rear camera nodes
  : rename alias for i2c_ak8975 label
  Update camera nodes for exynos4 and exynos4412-trats2

- exynos5250
  : update DWC3 usb controller and enable to use generic USB DRD phy

- exynos5250-snow
  : enable dp-controller, fimd, hdmi and pwm backlight
  : add sound node and Vbus regulator for USB 3.0
  : add tps65090 power regulator
  : add pinctrl for EC irq and i2c-arbitrator

- exynos5420
  : change to correct compatible string for hdmi
  : add PD entry to MFC codec and enable DWC3 and USB 3.0 PHY
  : add MFC memory banks for smdk5420 and arndale-octa boards

- exynos5420-peach-pit
  : add support exynos5420 based peach-pit board
  : add sound node and Vbus regulatro for USB 3.0
  : enable dp-controller, fimd
- exynos5420-smdk5420
  : add Vbus regulatro for USB 3.0

- use generic DT bindings for map SYSRAM

[olof: Fixed up conflict with a fix for 4212 secondary CPU startup, carrying
over the fix to the reworked code]

* tag 'samsung-dt' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (32 commits)
  ARM: dts: Add MFC memory banks to exynos5420 boards
  ARM: dts: enable dp-controller for exynos5420-peach-pit board
  ARM: dts: enable fimd for exynos5420 based peach-pit board
  ARM: dts: enable dp-controller for exynos5250-snow board
  ARM: dts: enable fimd for exynos5250-snow board
  ARM: dts: enable pwm backlight for exynos5250-snow
  ARM: dts: Add pwmX_out pinctrl nodes to exynos5250
  ARM: dts: Add Vbus regulator for USB 3.0 on exynos5420-smdk5420
  ARM: dts: Add Vbus regulator for USB 3.0 on exynos5420-peach-pit
  ARM: dts: Add Vbus regulator for USB 3.0 on exynos5250-snow
  ARM: dts: Add PD entry to MFC codec on exynos5420
  ARM: dts: Add sound node for exynos5420-peach-pit board
  ARM: dts: Add sound node for exynos5250-snow board
  ARM: dts: Update DWC3 usb controller to use new phy driver for exynos5250
  ARM: dts: Enable support for generic USB DRD phy for exynos5250
  ARM: dts: Enable support for DWC3 controller for exynos5420
  ARM: dts: Enable support for USB 3.0 PHY controller for exynos5420
  ARM: dts: enable hdmi for exynos5420-peach-pit board
  ARM: dts: change to correct compatible string for exynos5420 hdmi
  ARM: dts: enable hdmi for exynos5250 based snow board
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 73 insertions, 6 deletions

diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index 9583563..f621fd9 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -20,7 +20,7 @@
 	compatible = "samsung,trats2", "samsung,exynos4412", "samsung,exynos4";
 
 	aliases {
-		i2c8 = &i2c_ak8975;
+		i2c9 = &i2c_ak8975;
 	};
 
 	memory {
@@ -80,7 +80,24 @@
 			enable-active-high;
 		};
 
-		/* More to come */
+		cam_af_reg: voltage-regulator-3 {
+			compatible = "regulator-fixed";
+			regulator-name = "CAM_AF";
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <2800000>;
+			gpio = <&gpm0 4 0>;
+			enable-active-high;
+		};
+
+		cam_isp_core_reg: voltage-regulator-4 {
+			compatible = "regulator-fixed";
+			regulator-name = "CAM_ISP_CORE_1.2V_EN";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			gpio = <&gpm0 3 0>;
+			enable-active-high;
+			regulator-always-on;
+		};
 	};
 
 	gpio-keys {
@@ -140,6 +157,38 @@
 		};
 	};
 
+	i2c_0: i2c@13860000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-slave-addr = <0x10>;
+		samsung,i2c-max-bus-freq = <400000>;
+		pinctrl-0 = <&i2c0_bus>;
+		pinctrl-names = "default";
+		status = "okay";
+
+		s5c73m3@3c {
+			compatible = "samsung,s5c73m3";
+			reg = <0x3c>;
+			standby-gpios = <&gpm0 1 1>;   /* ISP_STANDBY */
+			xshutdown-gpios = <&gpf1 3 1>; /* ISP_RESET */
+			vdd-int-supply = <&buck9_reg>;
+			vddio-cis-supply = <&ldo9_reg>;
+			vdda-supply = <&ldo17_reg>;
+			vddio-host-supply = <&ldo18_reg>;
+			vdd-af-supply = <&cam_af_reg>;
+			vdd-reg-supply = <&cam_io_reg>;
+			clock-frequency = <24000000>;
+			/* CAM_A_CLKOUT */
+			clocks = <&camera 0>;
+			clock-names = "cis_extclk";
+			port {
+				s5c73m3_ep: endpoint {
+					remote-endpoint = <&csis0_ep>;
+					data-lanes = <1 2 3 4>;
+				};
+			};
+		};
+	};
+
 	i2c@138D0000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-slave-addr = <0x10>;
@@ -586,8 +635,8 @@
 		status = "okay";
 	};
 
-	camera {
-		pinctrl-0 = <&cam_port_b_clk_active>;
+	camera: camera {
+		pinctrl-0 = <&cam_port_a_clk_active &cam_port_b_clk_active>;
 		pinctrl-names = "default";
 		status = "okay";
 
@@ -607,6 +656,23 @@
 			status = "okay";
 		};
 
+		csis_0: csis@11880000 {
+			status = "okay";
+			vddcore-supply = <&ldo8_reg>;
+			vddio-supply = <&ldo10_reg>;
+			clock-frequency = <176000000>;
+
+			/* Camera C (3) MIPI CSI-2 (CSIS0) */
+			port@3 {
+				reg = <3>;
+				csis0_ep: endpoint {
+					remote-endpoint = <&s5c73m3_ep>;
+					data-lanes = <1 2 3 4>;
+					samsung,csis-hs-settle = <12>;
+				};
+			};
+		};
+
 		csis_1: csis@11890000 {
 			vddcore-supply = <&ldo8_reg>;
 			vddio-supply = <&ldo10_reg>;
@@ -647,10 +713,11 @@
 					reg = <0x10>;
 					svdda-supply = <&cam_io_reg>;
 					svddio-supply = <&ldo19_reg>;
+					afvdd-supply = <&ldo19_reg>;
 					clock-frequency = <24000000>;
 					/* CAM_B_CLKOUT */
-					clocks = <&clock_cam 1>;
-					clock-names = "mclk";
+					clocks = <&camera 1>;
+					clock-names = "extclk";
 					samsung,camclk-out = <1>;
 					gpios = <&gpm1 6 0>;