This patch adds device node for Rotator device to Exynos 4210 and 4x12
device tree files.
Signed-off-by: Marek Szyprowski <m.szyprow...@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(+)
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";
--
1.9.2
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