[PATCH v4 00/13] ARM: dts: Add camera and magnetometer support for TRATS(2) board

[PATCH v4 00/13] ARM: dts: Add camera and magnetometer support for TRATS(2) board

[Sylwester Nawrocki]

This patch series includes some fixes and extensions to the Exynos dts
files to add the camera and magnetometer sensor support for the TRATS
and TRATS2 board. It depends on a patch from Tomasz adding initial
TRATS2 board dts file [1].

Changes since v3 include:
 - removed patch adding MIPI PHY node (although it is unlikely the DT
   binding will change the PHY driver is still in review phase),
 - added one more patch for SPI and s5c73m3 camera.

Detailed changes are listed in each patch.

This series has been tested with the S5K6A3/FIMC-IS, S5C73M3 and
S5K5BAFX cameras on top of v3.11-rc2.

I have a couple more similar patches that actually enable remaining
devices I intend to submit for v3.12, once corresponding driver
patches are reviewed and queued.

[1] http://www.spinics.net/lists/arm-kernel/msg253184.html

Andrzej Hajda (3):
  ARM: dts: Add SPI1 controller and s5c73m3 sensor node for TRATS2
  ARM: dts: Add Exynos4210 SoC camera port pinctrl nodes
  ARM: dts: Add S5K5BA sensor regulator definitions for Trats board

Jacek Anaszewski (1):
  ARM: dts: Add AK8975 device node for Exynos4412 TRATS2 board

Sylwester Nawrocki (9):
  ARM: dts: Correct camera pinctrl nodes for Exynos4x12 SoCs
  ARM: dts: Add pinctrl entries for Exynos4x12 FIMC-IS peripherals
  ARM: dts: Add ISP power domain node for Exynos4x12
  ARM: dts: Use generic DMA bindings for Exynos4 SPI devices
  ARM: dts: Add camera subsystem device nodes to exynos4.dtsi
  ARM: dts: Add camera subsystem nodes to exynos4x12.dtsi
  ARM: dts: Add camera device nodes for Exynos4412 TRATS2 board
  ARM: dts: Add camera device nodes for Exynos4210 SoCs
  ARM: dts: Add FIMC nodes for Exynos4210 Trats board

 arch/arm/boot/dts/exynos4.dtsi            |  100 +++++++++++++++++++++--
 arch/arm/boot/dts/exynos4210-pinctrl.dtsi |   23 ++++++
 arch/arm/boot/dts/exynos4210-trats.dts    |  100 +++++++++++++++++++----
 arch/arm/boot/dts/exynos4210.dtsi         |   30 +++++++
 arch/arm/boot/dts/exynos4412-trats2.dts   |  123 +++++++++++++++++++++++++++++
 arch/arm/boot/dts/exynos4x12-pinctrl.dtsi |   61 ++++++++++++--
 arch/arm/boot/dts/exynos4x12.dtsi         |  103 ++++++++++++++++++++++++
 7 files changed, 511 insertions(+), 29 deletions(-)

--
1.7.9.5

[PATCH v4 01/13] ARM: dts: Correct camera pinctrl nodes for Exynos4x12 SoCs

[Sylwester Nawrocki]

Add separate nodes for the CAMCLK pin and turn off pull-up on camera
ports A, B. The video bus pins and the clock output (CAMCLK) pin need
separate nodes since full camera port is not used in some configurations,
e.g. for MIPI CSI-2 bus only CAMCLK is required and data/clock signal
use separate dedicated pins.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
 arch/arm/boot/dts/exynos4x12-pinctrl.dtsi |   40 ++++++++++++++++++++++++-----
 1 file changed, 33 insertions(+), 7 deletions(-)

diff --git a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
index 704290f..55ff73b 100644
--- a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
@@ -401,13 +401,26 @@
 			samsung,pin-drv = <0>;
 		};
 
-		cam_port_a: cam-port-a {
+		cam_port_a_io: cam-port-a-io {
 			samsung,pins = "gpj0-0", "gpj0-1", "gpj0-2", "gpj0-3",
 					"gpj0-4", "gpj0-5", "gpj0-6", "gpj0-7",
-					"gpj1-0", "gpj1-1", "gpj1-2", "gpj1-3",
-					"gpj1-4";
+					"gpj1-0", "gpj1-1", "gpj1-2", "gpj1-4";
 			samsung,pin-function = <2>;
-			samsung,pin-pud = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		cam_port_a_clk_active: cam-port-a-clk-active {
+			samsung,pins = "gpj1-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		cam_port_a_clk_idle: cam-port-a-clk-idle {
+			samsung,pins = "gpj1-3";
+			samsung,pin-function = <0>;
+			samsung,pin-pud = <1>;
 			samsung,pin-drv = <0>;
 		};
 	};
@@ -778,16 +791,29 @@
 			samsung,pin-drv = <3>;
 		};
 
-		cam_port_b: cam-port-b {
+		cam_port_b_io: cam-port-b-io {
 			samsung,pins = "gpm0-0", "gpm0-1", "gpm0-2", "gpm0-3",
 					"gpm0-4", "gpm0-5", "gpm0-6", "gpm0-7",
-					"gpm1-0", "gpm1-1", "gpm2-0", "gpm2-1",
-					"gpm2-2";
+					"gpm1-0", "gpm1-1", "gpm2-0", "gpm2-1";
 			samsung,pin-function = <3>;
 			samsung,pin-pud = <3>;
 			samsung,pin-drv = <0>;
 		};
 
+		cam_port_b_clk_active: cam-port-b-clk-active {
+			samsung,pins = "gpm2-2";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		cam_port_b_clk_idle: cam-port-b-clk-idle {
+			samsung,pins = "gpm2-2";
+			samsung,pin-function = <0>;
+			samsung,pin-pud = <1>;
+			samsung,pin-drv = <0>;
+		};
+
 		eint0: ext-int0 {
 			samsung,pins = "gpx0-0";
 			samsung,pin-function = <0xf>;
-- 
1.7.9.5

[PATCH v4 02/13] ARM: dts: Add pinctrl entries for Exynos4x12 FIMC-IS peripherals

[Sylwester Nawrocki]

Add pinctrl nodes for the ISP I2C0, ISP I2C1 and ISP UART devices.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
 arch/arm/boot/dts/exynos4x12-pinctrl.dtsi |   21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
index 55ff73b..99b26df 100644
--- a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
@@ -848,6 +848,27 @@
 			samsung,pin-pud = <0>;
 			samsung,pin-drv = <0>;
 		};
+
+		fimc_is_i2c0: fimc-is-i2c0 {
+			samsung,pins = "gpm4-0", "gpm4-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		fimc_is_i2c1: fimc-is-i2c1 {
+			samsung,pins = "gpm4-2", "gpm4-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		fimc_is_uart: fimc-is-uart {
+			samsung,pins = "gpm3-5", "gpm3-7";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
 	};
 
 	pinctrl at 03860000 {
-- 
1.7.9.5

[PATCH v4 03/13] ARM: dts: Add ISP power domain node for Exynos4x12

[Sylwester Nawrocki]

The ISP power domain is a common power domain for FIMC-LITE
and FIMC-IS (camera ISP) devices.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
 arch/arm/boot/dts/exynos4x12.dtsi |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index 01da194..0e24d85 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -28,6 +28,11 @@
 		pinctrl3 = &pinctrl_3;
 	};
 
+	pd_isp: isp-power-domain at 10023CA0 {
+		compatible = "samsung,exynos4210-pd";
+		reg = <0x10023CA0 0x20>;
+	};
+
 	clock: clock-controller at 0x10030000 {
 		compatible = "samsung,exynos4412-clock";
 		reg = <0x10030000 0x20000>;
-- 
1.7.9.5

[PATCH v4 04/13] ARM: dts: Use generic DMA bindings for Exynos4 SPI devices

[Sylwester Nawrocki]

The Exynos4 SPI controller has migrated to the generic DMA bindings
since commit b5be04d35dbb2e00
"spi: s3c64xx: Modify SPI driver to use generic DMA DT support".
Use the generic bindings to specify the corresponding DMA to make
the SPI usable again on Exynos4x12 SoCs.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
 arch/arm/boot/dts/exynos4.dtsi |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 3f94fe8..bce2254 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -297,8 +297,8 @@
 		compatible = "samsung,exynos4210-spi";
 		reg = <0x13920000 0x100>;
 		interrupts = <0 66 0>;
-		tx-dma-channel = <&pdma0 7>; /* preliminary */
-		rx-dma-channel = <&pdma0 6>; /* preliminary */
+		dmas = <&pdma0 7>, <&pdma0 6>;
+		dma-names = "tx", "rx";
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&clock 327>, <&clock 159>;
@@ -312,8 +312,8 @@
 		compatible = "samsung,exynos4210-spi";
 		reg = <0x13930000 0x100>;
 		interrupts = <0 67 0>;
-		tx-dma-channel = <&pdma1 7>; /* preliminary */
-		rx-dma-channel = <&pdma1 6>; /* preliminary */
+		dmas = <&pdma1 7>, <&pdma1 6>;
+		dma-names = "tx", "rx";
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&clock 328>, <&clock 160>;
@@ -327,8 +327,8 @@
 		compatible = "samsung,exynos4210-spi";
 		reg = <0x13940000 0x100>;
 		interrupts = <0 68 0>;
-		tx-dma-channel = <&pdma0 9>; /* preliminary */
-		rx-dma-channel = <&pdma0 8>; /* preliminary */
+		dmas = <&pdma0 9>, <&pdma0 8>;
+		dma-names = "tx", "rx";
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&clock 329>, <&clock 161>;
-- 
1.7.9.5

[PATCH v4 05/13] ARM: dts: Add camera subsystem device nodes to exynos4.dtsi

[Sylwester Nawrocki]

This patch adds common Exynos4 SoC series FIMC and MIPI CSIS
device nodes.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---

Changes since v3:
 - added #address-cells/#size-cells properties to csis nodes,
 - added clock provider node to the camera node.
---
 arch/arm/boot/dts/exynos4.dtsi |   88 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index bce2254..597cfcf 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -36,6 +36,12 @@
 		i2c5 = &i2c_5;
 		i2c6 = &i2c_6;
 		i2c7 = &i2c_7;
+		csis0 = &csis_0;
+		csis1 = &csis_1;
+		fimc0 = &fimc_0;
+		fimc1 = &fimc_1;
+		fimc2 = &fimc_2;
+		fimc3 = &fimc_3;
 	};
 
 	chipid at 10000000 {
@@ -92,6 +98,88 @@
 		reg = <0x10010000 0x400>;
 	};
 
+	camera {
+		compatible = "samsung,fimc", "simple-bus";
+		status = "disabled";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		clock_cam: clock-controller {
+			 #clock-cells = <1>;
+		};
+
+		fimc_0: fimc at 11800000 {
+			compatible = "samsung,exynos4210-fimc";
+			reg = <0x11800000 0x1000>;
+			interrupts = <0 84 0>;
+			clocks = <&clock 256>, <&clock 128>;
+			clock-names = "fimc", "sclk_fimc";
+			samsung,power-domain = <&pd_cam>;
+			samsung,sysreg = <&sys_reg>;
+			status = "disabled";
+		};
+
+		fimc_1: fimc at 11810000 {
+			compatible = "samsung,exynos4210-fimc";
+			reg = <0x11810000 0x1000>;
+			interrupts = <0 85 0>;
+			clocks = <&clock 257>, <&clock 129>;
+			clock-names = "fimc", "sclk_fimc";
+			samsung,power-domain = <&pd_cam>;
+			samsung,sysreg = <&sys_reg>;
+			status = "disabled";
+		};
+
+		fimc_2: fimc at 11820000 {
+			compatible = "samsung,exynos4210-fimc";
+			reg = <0x11820000 0x1000>;
+			interrupts = <0 86 0>;
+			clocks = <&clock 258>, <&clock 130>;
+			clock-names = "fimc", "sclk_fimc";
+			samsung,power-domain = <&pd_cam>;
+			samsung,sysreg = <&sys_reg>;
+			status = "disabled";
+		};
+
+		fimc_3: fimc at 11830000 {
+			compatible = "samsung,exynos4210-fimc";
+			reg = <0x11830000 0x1000>;
+			interrupts = <0 87 0>;
+			clocks = <&clock 259>, <&clock 131>;
+			clock-names = "fimc", "sclk_fimc";
+			samsung,power-domain = <&pd_cam>;
+			samsung,sysreg = <&sys_reg>;
+			status = "disabled";
+		};
+
+		csis_0: csis at 11880000 {
+			compatible = "samsung,exynos4210-csis";
+			reg = <0x11880000 0x4000>;
+			interrupts = <0 78 0>;
+			clocks = <&clock 260>, <&clock 134>;
+			clock-names = "csis", "sclk_csis";
+			bus-width = <4>;
+			samsung,power-domain = <&pd_cam>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		csis_1: csis at 11890000 {
+			compatible = "samsung,exynos4210-csis";
+			reg = <0x11890000 0x4000>;
+			interrupts = <0 80 0>;
+			clocks = <&clock 261>, <&clock 135>;
+			clock-names = "csis", "sclk_csis";
+			bus-width = <2>;
+			samsung,power-domain = <&pd_cam>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+
 	watchdog at 10060000 {
 		compatible = "samsung,s3c2410-wdt";
 		reg = <0x10060000 0x100>;
-- 
1.7.9.5

[PATCH v4 05/13] ARM: dts: Add camera subsystem device nodes to exynos4.dtsi

[Kukjin Kim]

On 07/24/13 22:17, Sylwester Nawrocki wrote:
> This patch adds common Exynos4 SoC series FIMC and MIPI CSIS
> device nodes.
>
> Signed-off-by: Sylwester Nawrocki<s.nawrocki@samsung.com>
> Signed-off-by: Kyungmin Park<kyungmin.park@samsung.com

missing '>' at the end of above line.

- Kukjin

[PATCH v4 06/13] ARM: dts: Add camera subsystem nodes to exynos4x12.dtsi

[Sylwester Nawrocki]

Add common camera node and Exynos4212/4412 specific nodes for
FIMC, MIPI-CSIS, FIMC-LITE and FIMC-IS devices.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
Changes since v3:
 - fixed typo in exynos4x12 i2c_isp node reg property,
 - removed the clock properties which are now moved to exynos4.dtsi,
   "mux" and "parent" clock entries are dropped.
---
 arch/arm/boot/dts/exynos4x12.dtsi |   98 +++++++++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index 0e24d85..954628c 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -26,6 +26,8 @@
 		pinctrl1 = &pinctrl_1;
 		pinctrl2 = &pinctrl_2;
 		pinctrl3 = &pinctrl_3;
+		fimc-lite0 = &fimc_lite_0;
+		fimc-lite1 = &fimc_lite_1;
 	};
 
 	pd_isp: isp-power-domain at 10023CA0 {
@@ -78,4 +80,100 @@
 		clock-names = "sclk_fimg2d", "fimg2d";
 		status = "disabled";
 	};
+
+	camera {
+		clocks = <&clock 132>, <&clock 133>, <&clock 351>, <&clock 352>;
+		clock-names = "sclk_cam0", "sclk_cam1", "pxl_async0", "pxl_async1";
+
+		fimc_0: fimc at 11800000 {
+			compatible = "samsung,exynos4212-fimc";
+			samsung,pix-limits = <4224 8192 1920 4224>;
+			samsung,mainscaler-ext;
+			samsung,isp-wb;
+			samsung,cam-if;
+		};
+
+		fimc_1: fimc at 11810000 {
+			compatible = "samsung,exynos4212-fimc";
+			samsung,pix-limits = <4224 8192 1920 4224>;
+			samsung,mainscaler-ext;
+			samsung,isp-wb;
+			samsung,cam-if;
+		};
+
+		fimc_2: fimc at 11820000 {
+			compatible = "samsung,exynos4212-fimc";
+			samsung,pix-limits = <4224 8192 1920 4224>;
+			samsung,mainscaler-ext;
+			samsung,isp-wb;
+			samsung,lcd-wb;
+			samsung,cam-if;
+		};
+
+		fimc_3: fimc at 11830000 {
+			compatible = "samsung,exynos4212-fimc";
+			samsung,pix-limits = <1920 8192 1366 1920>;
+			samsung,rotators = <0>;
+			samsung,mainscaler-ext;
+			samsung,isp-wb;
+			samsung,lcd-wb;
+		};
+
+		fimc_lite_0: fimc-lite at 12390000 {
+			compatible = "samsung,exynos4212-fimc-lite";
+			reg = <0x12390000 0x1000>;
+			interrupts = <0 105 0>;
+			samsung,power-domain = <&pd_isp>;
+			clocks = <&clock 353>;
+			clock-names = "flite";
+			status = "disabled";
+		};
+
+		fimc_lite_1: fimc-lite at 123A0000 {
+			compatible = "samsung,exynos4212-fimc-lite";
+			reg = <0x123A0000 0x1000>;
+			interrupts = <0 106 0>;
+			samsung,power-domain = <&pd_isp>;
+			clocks = <&clock 354>;
+			clock-names = "flite";
+			status = "disabled";
+		};
+
+		fimc_is: fimc-is at 12000000 {
+			compatible = "samsung,exynos4212-fimc-is", "simple-bus";
+			reg = <0x12000000 0x260000>;
+			interrupts = <0 90 0>, <0 95 0>;
+			samsung,power-domain = <&pd_isp>;
+			clocks = <&clock 353>, <&clock 354>, <&clock 355>,
+				<&clock 356>, <&clock 17>, <&clock 357>,
+				<&clock 358>, <&clock 359>, <&clock 360>,
+				<&clock 450>,<&clock 451>, <&clock 452>,
+				<&clock 453>, <&clock 176>, <&clock 13>,
+				<&clock 454>, <&clock 395>, <&clock 455>;
+			clock-names = "lite0", "lite1", "ppmuispx",
+				      "ppmuispmx", "mpll", "isp",
+				      "drc", "fd", "mcuisp",
+				      "ispdiv0", "ispdiv1", "mcuispdiv0",
+				      "mcuispdiv1", "uart", "aclk200",
+				      "div_aclk200", "aclk400mcuisp",
+				      "div_aclk400mcuisp";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			status = "disabled";
+
+			pmu {
+				reg = <0x10020000 0x3000>;
+			};
+
+			i2c1_isp: i2c-isp at 12140000 {
+				compatible = "samsung,exynos4212-i2c-isp";
+				reg = <0x12140000 0x100>;
+				clocks = <&clock 370>;
+				clock-names = "i2c_isp";
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+		};
+	};
 };
-- 
1.7.9.5

[PATCH v4 07/13] ARM: dts: Add AK8975 device node for Exynos4412 TRATS2 board

[Sylwester Nawrocki]

From: Jacek Anaszewski <j.anaszewski@samsung.com>

This patch adds AK8975 magnetometer node and corresponding
i2c-gpio bus node for TRATS2 board.

Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
Changes since v3:
 - s/i2c-gpio at 0/i2c-gpio-0, changed compatible string to "ak,ak8975".
---
 arch/arm/boot/dts/exynos4412-trats2.dts |   19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index 056b835..cab4c0e 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -19,6 +19,10 @@
 	model = "Samsung Trats 2 based on Exynos4412";
 	compatible = "samsung,trats2", "samsung,exynos4412";
 
+	aliases {
+		i2c8 = &i2c_ak8975;
+	};
+
 	memory {
 		reg =  <0x40000000 0x40000000>;
 	};
@@ -453,4 +457,19 @@
 	serial at 13830000 {
 		status = "okay";
 	};
+
+	i2c_ak8975: i2c-gpio-0 {
+		compatible = "i2c-gpio";
+		gpios = <&gpy2 4 0>, <&gpy2 5 0>;
+		i2c-gpio,delay-us = <2>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "okay";
+
+		ak8975 at 0c {
+			compatible = "ak,ak8975";
+			reg = <0x0c>;
+			gpios = <&gpj0 7 0>;
+		};
+	};
 };
-- 
1.7.9.5

[PATCH v4 08/13] ARM: dts: Add camera device nodes for Exynos4412 TRATS2 board

[Sylwester Nawrocki]

This patch enables the front camera using the internal
camera ISP (FIMC-IS).

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---

Changes since v3:
 - #address-cells/#size-cells properties in csis nodes
    moved to exynos4.dtsi,
 - added clock properties to s5k6a3 sensor node,
 - s/voltage-regulator at 3/voltage-regulator-1.
---
 arch/arm/boot/dts/exynos4412-trats2.dts |   88 +++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index cab4c0e..5558e5a 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -62,6 +62,15 @@
 			enable-active-high;
 		};
 
+		cam_io_reg: voltage-regulator-1 {
+			compatible = "regulator-fixed";
+			regulator-name = "CAM_SENSOR_A";
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <2800000>;
+			gpio = <&gpm0 2 0>;
+			enable-active-high;
+		};
+
 		/* More to come */
 	};
 
@@ -472,4 +481,83 @@
 			gpios = <&gpj0 7 0>;
 		};
 	};
+
+	camera {
+		pinctrl-0 = <&cam_port_b_clk_active>;
+		pinctrl-names = "default";
+		status = "okay";
+
+		fimc_0: fimc at 11800000 {
+			status = "okay";
+		};
+
+		fimc_1: fimc at 11810000 {
+			status = "okay";
+		};
+
+		fimc_2: fimc at 11820000 {
+			status = "okay";
+		};
+
+		fimc_3: fimc at 11830000 {
+			status = "okay";
+		};
+
+		csis_1: csis at 11890000 {
+			vddcore-supply = <&ldo8_reg>;
+			vddio-supply = <&ldo10_reg>;
+			clock-frequency = <160000000>;
+			status = "okay";
+
+			/* Camera D (4) MIPI CSI-2 (CSIS1) */
+			port at 4 {
+				reg = <4>;
+				csis1_ep: endpoint {
+					remote-endpoint = <&is_s5k6a3_ep>;
+					data-lanes = <1>;
+					samsung,csis-hs-settle = <18>;
+					samsung,csis-wclk;
+				};
+			};
+		};
+
+		fimc_lite_0: fimc-lite at 12390000 {
+			status = "okay";
+		};
+
+		fimc_lite_1: fimc-lite at 123A0000 {
+			status = "okay";
+		};
+
+		fimc-is at 12000000 {
+			pinctrl-0 = <&fimc_is_uart>;
+			pinctrl-names = "default";
+			status = "okay";
+
+			i2c1_isp: i2c-isp at 12140000 {
+				pinctrl-0 = <&fimc_is_i2c1>;
+				pinctrl-names = "default";
+
+				s5k6a3 at 10 {
+					compatible = "samsung,s5k6a3";
+					reg = <0x10>;
+					svdda-supply = <&cam_io_reg>;
+					svddio-supply = <&ldo19_reg>;
+					clock-frequency = <24000000>;
+					/* CAM_B_CLKOUT */
+					clocks = <&clock_cam 1>;
+					clock-names = "mclk";
+					samsung,camclk-out = <1>;
+					gpios = <&gpm1 6 0>;
+
+					port {
+						is_s5k6a3_ep: endpoint {
+							remote-endpoint = <&csis1_ep>;
+							data-lanes = <1>;
+						};
+					};
+				};
+			};
+		};
+	};
 };
-- 
1.7.9.5

[PATCH v4 09/13] ARM: dts: Add SPI1 controller and s5c73m3 sensor node for TRATS2

[Sylwester Nawrocki]

From: Andrzej Hajda <a.hajda@samsung.com>

This patch add dts entries required for the SPI bus used for
firware upload by the S5C73M3 camera.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
 arch/arm/boot/dts/exynos4412-trats2.dts |   16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index 5558e5a..fb7b9ae 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -482,6 +482,22 @@
 		};
 	};
 
+	spi_1: spi at 13930000 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi1_bus>;
+		status = "okay";
+
+		s5c73m3_spi: s5c73m3 {
+			compatible = "samsung,s5c73m3";
+			spi-max-frequency = <50000000>;
+			reg = <0>;
+			controller-data {
+				cs-gpio = <&gpb 5 0>;
+				samsung,spi-feedback-delay = <2>;
+			};
+		};
+	};
+
 	camera {
 		pinctrl-0 = <&cam_port_b_clk_active>;
 		pinctrl-names = "default";
-- 
1.7.9.5

[PATCH v4 09/13] ARM: dts: Add SPI1 controller and s5c73m3 sensor node for TRATS2

[Kukjin Kim]

On 07/24/13 22:17, Sylwester Nawrocki wrote:
> From: Andrzej Hajda<a.hajda@samsung.com>
>
> This patch add dts entries required for the SPI bus used for
> firware upload by the S5C73M3 camera.
>
> Signed-off-by: Andrzej Hajda<a.hajda@samsung.com>
> Signed-off-by: Kyungmin Park<kyungmin.park@samsung.com>

Sylwester, probably you missed your sign here?

- Kukjin

[PATCH v4 09/13] ARM: dts: Add SPI1 controller and s5c73m3 sensor node for TRATS2

[Sylwester Nawrocki]

On 08/05/2013 07:53 PM, Kukjin Kim wrote:
> On 07/24/13 22:17, Sylwester Nawrocki wrote:
>> From: Andrzej Hajda<a.hajda@samsung.com>
>>
>> This patch add dts entries required for the SPI bus used for
>> firware upload by the S5C73M3 camera.
>>
>> Signed-off-by: Andrzej Hajda<a.hajda@samsung.com>
>> Signed-off-by: Kyungmin Park<kyungmin.park@samsung.com>
> 
> Sylwester, probably you missed your sign here?

Yes, I think it should be added, since I was sending out the patch.
Sorry about this omission and typo in patch 05/13.

Thank you for applying this series.

--
Regards,
Sylwester

[PATCH v4 09/13] ARM: dts: Add SPI1 controller and s5c73m3 sensor node for TRATS2

[Kukjin Kim]

On 08/06/13 03:00, Sylwester Nawrocki wrote:
> On 08/05/2013 07:53 PM, Kukjin Kim wrote:
>> On 07/24/13 22:17, Sylwester Nawrocki wrote:
>>> From: Andrzej Hajda<a.hajda@samsung.com>
>>>
>>> This patch add dts entries required for the SPI bus used for
>>> firware upload by the S5C73M3 camera.
>>>
>>> Signed-off-by: Andrzej Hajda<a.hajda@samsung.com>
>>> Signed-off-by: Kyungmin Park<kyungmin.park@samsung.com>
>>
>> Sylwester, probably you missed your sign here?
>
> Yes, I think it should be added, since I was sending out the patch.
> Sorry about this omission and typo in patch 05/13.
>
No problem, and if you want let me amend on this for your sign. I 
couldn't it without your permission because it is a legal issue ;)

> Thank you for applying this series.

You're welcome, thanks.
- Kukjin

[PATCH v4 09/13] ARM: dts: Add SPI1 controller and s5c73m3 sensor node for TRATS2

[Sylwester Nawrocki]

On 08/05/2013 08:16 PM, Kukjin Kim wrote:
> On 08/06/13 03:00, Sylwester Nawrocki wrote:
>> On 08/05/2013 07:53 PM, Kukjin Kim wrote:
>>> On 07/24/13 22:17, Sylwester Nawrocki wrote:
>>>> From: Andrzej Hajda<a.hajda@samsung.com>
>>>>
>>>> This patch add dts entries required for the SPI bus used for
>>>> firware upload by the S5C73M3 camera.
>>>>
>>>> Signed-off-by: Andrzej Hajda<a.hajda@samsung.com>
>>>> Signed-off-by: Kyungmin Park<kyungmin.park@samsung.com>
>>>
>>> Sylwester, probably you missed your sign here?
>>
>> Yes, I think it should be added, since I was sending out the patch.
>> Sorry about this omission and typo in patch 05/13.
>>
> No problem, and if you want let me amend on this for your sign. I 
> couldn't it without your permission because it is a legal issue ;)

Sure, please go ahead. Thanks again for correcting this.

--
Regards,
Sylwester

[PATCH v4 09/13] ARM: dts: Add SPI1 controller and s5c73m3 sensor node for TRATS2

[Kukjin Kim]

On 08/06/13 03:50, Sylwester Nawrocki wrote:
> On 08/05/2013 08:16 PM, Kukjin Kim wrote:
>> On 08/06/13 03:00, Sylwester Nawrocki wrote:
>>> On 08/05/2013 07:53 PM, Kukjin Kim wrote:
>>>> On 07/24/13 22:17, Sylwester Nawrocki wrote:
>>>>> From: Andrzej Hajda<a.hajda@samsung.com>
>>>>>
>>>>> This patch add dts entries required for the SPI bus used for
>>>>> firware upload by the S5C73M3 camera.
>>>>>
>>>>> Signed-off-by: Andrzej Hajda<a.hajda@samsung.com>
>>>>> Signed-off-by: Kyungmin Park<kyungmin.park@samsung.com>
>>>>
>>>> Sylwester, probably you missed your sign here?
>>>
>>> Yes, I think it should be added, since I was sending out the patch.
>>> Sorry about this omission and typo in patch 05/13.
>>>
>> No problem, and if you want let me amend on this for your sign. I
>> couldn't it without your permission because it is a legal issue ;)
>
> Sure, please go ahead. Thanks again for correcting this.
>
I did, thanks.

- Kukjin

[PATCH v4 10/13] ARM: dts: Add camera device nodes for Exynos4210 SoCs

[Sylwester Nawrocki]

Add common camera node and detailed properties for
the Exynos4210 FIMC devices.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
 arch/arm/boot/dts/exynos4210.dtsi |   30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index b7f358a..ef8c2a5 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -125,4 +125,34 @@
 		clock-names = "sclk_fimg2d", "fimg2d";
 		status = "disabled";
 	};
+
+	camera {
+		clocks = <&clock 132>, <&clock 133>, <&clock 351>, <&clock 352>;
+		clock-names = "sclk_cam0", "sclk_cam1", "pxl_async0", "pxl_async1";
+
+		fimc_0: fimc at 11800000 {
+			samsung,pix-limits = <4224 8192 1920 4224>;
+			samsung,mainscaler-ext;
+			samsung,cam-if;
+		};
+
+		fimc_1: fimc at 11810000 {
+			samsung,pix-limits = <4224 8192 1920 4224>;
+			samsung,mainscaler-ext;
+			samsung,cam-if;
+		};
+
+		fimc_2: fimc at 11820000 {
+			samsung,pix-limits = <4224 8192 1920 4224>;
+			samsung,mainscaler-ext;
+			samsung,lcd-wb;
+		};
+
+		fimc_3: fimc at 11830000 {
+			samsung,pix-limits = <1920 8192 1366 1920>;
+			samsung,rotators = <0>;
+			samsung,mainscaler-ext;
+			samsung,lcd-wb;
+		};
+	};
 };
-- 
1.7.9.5

[PATCH v4 11/13] ARM: dts: Add FIMC nodes for Exynos4210 Trats board

[Sylwester Nawrocki]

Enable FIMC devices on the Trats board. This allows using the
device in memory-to-memory mode only. The camera port pinctrl
property is now empty and will be updated while support for the
camera sensors is added.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
 arch/arm/boot/dts/exynos4210-trats.dts |   22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts
index 94eebff..199ff1e 100644
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -301,4 +301,26 @@
 			clock-frequency = <24000000>;
 		};
 	};
+
+	camera {
+		pinctrl-names = "default";
+		pinctrl-0 = <>;
+		status = "okay";
+
+		fimc_0: fimc at 11800000 {
+			status = "okay";
+		};
+
+		fimc_1: fimc at 11810000 {
+			status = "okay";
+		};
+
+		fimc_2: fimc at 11820000 {
+			status = "okay";
+		};
+
+		fimc_3: fimc at 11830000 {
+			status = "okay";
+		};
+	};
 };
-- 
1.7.9.5

[PATCH v4 12/13] ARM: dts: Add Exynos4210 SoC camera port pinctrl nodes

[Sylwester Nawrocki]

From: Andrzej Hajda <a.hajda@samsung.com>

Add pinctrl nodes for the camera parallel port CAM_A data bus
and the CAM_A_CLKOUT clock output pin.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
 arch/arm/boot/dts/exynos4210-pinctrl.dtsi |   23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
index 553bcea..a7c2128 100644
--- a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
@@ -797,6 +797,29 @@
 			samsung,pin-pud = <0>;
 			samsung,pin-drv = <0>;
 		};
+
+		cam_port_a_io: cam-port-a-io {
+			samsung,pins = "gpj0-0", "gpj0-1", "gpj0-2", "gpj0-3",
+					"gpj0-4", "gpj0-5", "gpj0-6", "gpj0-7",
+					"gpj1-0", "gpj1-1", "gpj1-2", "gpj1-4";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		cam_port_a_clk_active: cam-port-a-clk-active {
+			samsung,pins = "gpj1-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		cam_port_a_clk_idle: cam-port-a-clk-idle {
+			samsung,pins = "gpj1-3";
+			samsung,pin-function = <0>;
+			samsung,pin-pud = <1>;
+			samsung,pin-drv = <0>;
+		};
 	};
 
 	pinctrl at 03860000 {
-- 
1.7.9.5

[PATCH v4 13/13] ARM: dts: Add S5K5BA sensor regulator definitions for Trats board

[Sylwester Nawrocki]

From: Andrzej Hajda <a.hajda@samsung.com>

Add MAX8998 LDO12 and fixed voltage regulator nodes. While at it,
all fixed voltage regulator nodes are grouped in a 'regulators' node.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
Changes since v3:
 - removed #address-cells/#size-cells properties from 'regulators'
   node and the individual regulator node naming changed to regulator-<N>
---
 arch/arm/boot/dts/exynos4210-trats.dts |   78 +++++++++++++++++++++++++-------
 1 file changed, 62 insertions(+), 16 deletions(-)

diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts
index 199ff1e..1c164f2 100644
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -30,13 +30,62 @@
 		bootargs = "console=ttySAC2,115200N8 root=/dev/mmcblk0p5 rootwait earlyprintk panic=5";
 	};
 
-	vemmc_reg: voltage-regulator at 0 {
-	        compatible = "regulator-fixed";
-		regulator-name = "VMEM_VDD_2.8V";
-		regulator-min-microvolt = <2800000>;
-		regulator-max-microvolt = <2800000>;
-		gpio = <&gpk0 2 0>;
-		enable-active-high;
+	regulators {
+		compatible = "simple-bus";
+
+		vemmc_reg: regulator-0 {
+			compatible = "regulator-fixed";
+			regulator-name = "VMEM_VDD_2.8V";
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <2800000>;
+			gpio = <&gpk0 2 0>;
+			enable-active-high;
+		};
+
+		tsp_reg: regulator-1 {
+			compatible = "regulator-fixed";
+			regulator-name = "TSP_FIXED_VOLTAGES";
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <2800000>;
+			gpio = <&gpl0 3 0>;
+			enable-active-high;
+		};
+
+		cam_af_28v_reg: regulator-2 {
+			compatible = "regulator-fixed";
+			regulator-name = "8M_AF_2.8V_EN";
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <2800000>;
+			gpio = <&gpk1 1 0>;
+			enable-active-high;
+		};
+
+		cam_io_en_reg: regulator-3 {
+			compatible = "regulator-fixed";
+			regulator-name = "CAM_IO_EN";
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <2800000>;
+			gpio = <&gpe2 1 0>;
+			enable-active-high;
+		};
+
+		cam_io_12v_reg: regulator-4 {
+			compatible = "regulator-fixed";
+			regulator-name = "8M_1.2V_EN";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			gpio = <&gpe2 5 0>;
+			enable-active-high;
+		};
+
+		vt_core_15v_reg: regulator-5 {
+			compatible = "regulator-fixed";
+			regulator-name = "VT_CORE_1.5V";
+			regulator-min-microvolt = <1500000>;
+			regulator-max-microvolt = <1500000>;
+			gpio = <&gpe2 2 0>;
+			enable-active-high;
+		};
 	};
 
 	sdhci_emmc: sdhci at 12510000 {
@@ -97,15 +146,6 @@
 		};
 	};
 
-	tsp_reg: voltage-regulator {
-		compatible = "regulator-fixed";
-		regulator-name = "TSP_FIXED_VOLTAGES";
-		regulator-min-microvolt = <2800000>;
-		regulator-max-microvolt = <2800000>;
-		gpio = <&gpl0 3 0>;
-		enable-active-high;
-	};
-
 	i2c at 13890000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-slave-addr = <0x10>;
@@ -218,6 +258,12 @@
 				     regulator-always-on;
 				};
 
+				vtcam_reg: LDO12 {
+				     regulator-name = "VT_CAM_1.8V";
+				     regulator-min-microvolt = <1800000>;
+				     regulator-max-microvolt = <1800000>;
+				};
+
 				vcclcd_reg: LDO13 {
 				     regulator-name = "VCC_3.3V_LCD";
 				     regulator-min-microvolt = <3300000>;
-- 
1.7.9.5

[PATCH v4 00/13] ARM: dts: Add camera and magnetometer support for TRATS(2) board

[Kukjin Kim]

On 07/24/13 22:17, Sylwester Nawrocki wrote:
> This patch series includes some fixes and extensions to the Exynos dts
> files to add the camera and magnetometer sensor support for the TRATS
> and TRATS2 board. It depends on a patch from Tomasz adding initial
> TRATS2 board dts file [1].
>
> Changes since v3 include:
>   - removed patch adding MIPI PHY node (although it is unlikely the DT
>     binding will change the PHY driver is still in review phase),
>   - added one more patch for SPI and s5c73m3 camera.
>
> Detailed changes are listed in each patch.
>
> This series has been tested with the S5K6A3/FIMC-IS, S5C73M3 and
> S5K5BAFX cameras on top of v3.11-rc2.
>
> I have a couple more similar patches that actually enable remaining
> devices I intend to submit for v3.12, once corresponding driver
> patches are reviewed and queued.
>
> [1] http://www.spinics.net/lists/arm-kernel/msg253184.html
>
> Andrzej Hajda (3):
>    ARM: dts: Add SPI1 controller and s5c73m3 sensor node for TRATS2
>    ARM: dts: Add Exynos4210 SoC camera port pinctrl nodes
>    ARM: dts: Add S5K5BA sensor regulator definitions for Trats board
>
> Jacek Anaszewski (1):
>    ARM: dts: Add AK8975 device node for Exynos4412 TRATS2 board
>
> Sylwester Nawrocki (9):
>    ARM: dts: Correct camera pinctrl nodes for Exynos4x12 SoCs
>    ARM: dts: Add pinctrl entries for Exynos4x12 FIMC-IS peripherals
>    ARM: dts: Add ISP power domain node for Exynos4x12
>    ARM: dts: Use generic DMA bindings for Exynos4 SPI devices
>    ARM: dts: Add camera subsystem device nodes to exynos4.dtsi
>    ARM: dts: Add camera subsystem nodes to exynos4x12.dtsi
>    ARM: dts: Add camera device nodes for Exynos4412 TRATS2 board
>    ARM: dts: Add camera device nodes for Exynos4210 SoCs
>    ARM: dts: Add FIMC nodes for Exynos4210 Trats board
>
>   arch/arm/boot/dts/exynos4.dtsi            |  100 +++++++++++++++++++++--
>   arch/arm/boot/dts/exynos4210-pinctrl.dtsi |   23 ++++++
>   arch/arm/boot/dts/exynos4210-trats.dts    |  100 +++++++++++++++++++----
>   arch/arm/boot/dts/exynos4210.dtsi         |   30 +++++++
>   arch/arm/boot/dts/exynos4412-trats2.dts   |  123 +++++++++++++++++++++++++++++
>   arch/arm/boot/dts/exynos4x12-pinctrl.dtsi |   61 ++++++++++++--
>   arch/arm/boot/dts/exynos4x12.dtsi         |  103 ++++++++++++++++++++++++
>   7 files changed, 511 insertions(+), 29 deletions(-)
>
Applied this whole series, thanks.

- Kukjin