[v2,1/4] ARM: dts: exynos4: add rotator nodes

Message ID 1447421386-8084-1-git-send-email-m.szyprowski@samsung.com
State New
Headers show

Commit Message

Marek Szyprowski Nov. 13, 2015, 1:29 p.m.
This patch adds device node for Rotator device to Exynos 4210 and 4x12
device tree files.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>

---
 arch/arm/boot/dts/exynos4.dtsi    | 9 +++++++++
 arch/arm/boot/dts/exynos4210.dtsi | 4 ++++
 arch/arm/boot/dts/exynos4x12.dtsi | 4 ++++
 3 files changed, 17 insertions(+)

-- 
1.9.2

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Patch

diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 2f31f77..3e01d4d 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -718,6 +718,15 @@ 
 		iommus = <&sysmmu_jpeg>;
 	};
 
+	rotator: rotator@12810000 {
+		compatible = "samsung,exynos4210-rotator";
+		reg = <0x12810000 0x64>;
+		interrupts = <0 83 0>;
+		clocks = <&clock CLK_ROTATOR>;
+		clock-names = "rotator";
+		iommus = <&sysmmu_rotator>;
+	};
+
 	hdmi: hdmi@12D00000 {
 		compatible = "samsung,exynos4210-hdmi";
 		reg = <0x12D00000 0x70000>;
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index 3e5ba66..e3048ae 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -279,3 +279,7 @@ 
 		<&clock CLK_OUT_CPU>, <&clock CLK_XXTI>, <&clock CLK_XUSBXTI>;
 	#clock-cells = <1>;
 };
+
+&rotator {
+	power-domains = <&pd_lcd0>;
+};
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index b77dac61..148b47a 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -339,6 +339,10 @@ 
 	compatible = "samsung,exynos4212-jpeg";
 };
 
+&rotator {
+	compatible = "samsung,exynos4212-rotator";
+};
+
 &mixer {
 	compatible = "samsung,exynos4212-mixer";
 	clock-names = "mixer", "hdmi", "sclk_hdmi", "vp";