ARM: dts: add display power domain for exynos5250

The patch adds domain definition and references to it in appropriate devices.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
[mszyprow: rebased onto generic power domains dt bindings]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 3fca8e455b47..adbde1adad95 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -105,6 +105,12 @@
                 #power-domain-cells = <0>;
         };
 
+        pd_disp1: disp1-power-domain@100440A0 {
+                compatible = "samsung,exynos4210-pd";
+                reg = <0x100440A0 0x20>;
+                #power-domain-cells = <0>;
+        };
+
         clock: clock-controller@10010000 {
                 compatible = "samsung,exynos5250-clock";
                 reg = <0x10010000 0x30000>;
@@ -742,6 +748,7 @@
         hdmi: hdmi {
                 compatible = "samsung,exynos4212-hdmi";
                 reg = <0x14530000 0x70000>;
+                power-domains = <&pd_disp1>;
                 interrupts = <0 95 0>;
                 clocks = <&clock CLK_HDMI>, <&clock CLK_SCLK_HDMI>,
                          <&clock CLK_SCLK_PIXEL>, <&clock CLK_SCLK_HDMIPHY>,
@@ -754,6 +761,7 @@
         mixer {
                 compatible = "samsung,exynos5250-mixer";
                 reg = <0x14450000 0x10000>;
+                power-domains = <&pd_disp1>;
                 interrupts = <0 94 0>;
                 clocks = <&clock CLK_MIXER>, <&clock CLK_HDMI>,
                          <&clock CLK_SCLK_HDMI>;
@@ -767,6 +775,7 @@
         };
 
         dp: dp-controller@145B0000 {
+                power-domains = <&pd_disp1>;
                 clocks = <&clock CLK_DP>;
                 clock-names = "dp";
                 phys = <&dp_phy>;
@@ -774,6 +783,7 @@
         };
 
         fimd: fimd@14400000 {
+                power-domains = <&pd_disp1>;
                 clocks = <&clock CLK_SCLK_FIMD1>, <&clock CLK_FIMD1>;
                 clock-names = "sclk_fimd", "fimd";
         };