ARM: dts: add hdmi related nodes for exynos4 SoCs

This patch adds entries for HDMI, Mixer and i2c with hdmi-phy modules
found in Exynos 4210 and 4x12 SoCs.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

3 files changed, 59 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 27a71302ade3..d7fe7294a782 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -38,6 +38,7 @@
                 i2c5 = &i2c_5;
                 i2c6 = &i2c_6;
                 i2c7 = &i2c_7;
+                i2c8 = &i2c_8;
                 csis0 = &csis_0;
                 csis1 = &csis_1;
                 fimc0 = &fimc_0;
@@ -554,6 +555,22 @@
                 status = "disabled";
         };
 
+        i2c_8: i2c@138E0000 {
+                #address-cells = <1>;
+                #size-cells = <0>;
+                compatible = "samsung,s3c2440-hdmiphy-i2c";
+                reg = <0x138E0000 0x100>;
+                interrupts = <0 93 0>;
+                clocks = <&clock CLK_I2C_HDMI>;
+                clock-names = "i2c";
+                status = "disabled";
+
+                hdmi_i2c_phy: hdmiphy@38 {
+                        compatible = "exynos4210-hdmiphy";
+                        reg = <0x38>;
+                };
+        };
+
         spi_0: spi@13920000 {
                 compatible = "samsung,exynos4210-spi";
                 reg = <0x13920000 0x100>;
@@ -667,6 +684,29 @@
                 #include "exynos4412-tmu-sensor-conf.dtsi"
         };
 
+        hdmi: hdmi@12D00000 {
+                compatible = "samsung,exynos4210-hdmi";
+                reg = <0x12D00000 0x70000>;
+                interrupts = <0 92 0>;
+                clock-names = "hdmi", "sclk_hdmi", "sclk_pixel", "sclk_hdmiphy",
+                        "mout_hdmi";
+                clocks = <&clock CLK_HDMI>, <&clock CLK_SCLK_HDMI>,
+                        <&clock CLK_SCLK_PIXEL>, <&clock CLK_SCLK_HDMIPHY>,
+                        <&clock CLK_MOUT_HDMI>;
+                phy = <&hdmi_i2c_phy>;
+                power-domains = <&pd_tv>;
+                samsung,syscon-phandle = <&pmu_system_controller>;
+                status = "disabled";
+        };
+
+        mixer: mixer@12C10000 {
+                compatible = "samsung,exynos4210-mixer";
+                interrupts = <0 91 0>;
+                reg = <0x12C10000 0x2100>, <0x12c00000 0x300>;
+                power-domains = <&pd_tv>;
+                status = "disabled";
+        };
+
         ppmu_dmc0: ppmu_dmc0@106a0000 {
                 compatible = "samsung,exynos-ppmu";
                 reg = <0x106a0000 0x2000>;
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index 96f70f5095d6..be89f83f70e7 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -229,6 +229,14 @@
                 };
         };
 
+        mixer: mixer@12C10000 {
+                clock-names = "mixer", "hdmi", "sclk_hdmi", "vp", "mout_mixer",
+                        "sclk_mixer";
+                clocks = <&clock CLK_MIXER>, <&clock CLK_HDMI>,
+                        <&clock CLK_SCLK_HDMI>, <&clock CLK_VP>,
+                        <&clock CLK_MOUT_MIXER>, <&clock CLK_SCLK_MIXER>;
+        };
+
         ppmu_lcd1: ppmu_lcd1@12240000 {
                 compatible = "samsung,exynos-ppmu";
                 reg = <0x12240000 0x2000>;
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index 31bdff24d200..6a6abe14fd9b 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -298,4 +298,15 @@
                 clock-names = "tmu_apbif";
                 status = "disabled";
         };
+
+        hdmi: hdmi@12D00000 {
+                compatible = "samsung,exynos4212-hdmi";
+        };
+
+        mixer: mixer@12C10000 {
+                compatible = "samsung,exynos4212-mixer";
+                clock-names = "mixer", "hdmi", "sclk_hdmi", "vp";
+                clocks = <&clock CLK_MIXER>, <&clock CLK_HDMI>,
+                         <&clock CLK_SCLK_HDMI>, <&clock CLK_VP>;
+        };
 };