[3/3] ARM: dts: exynos: Add CAM power domain to Exynos5422/5800

Message ID 20190809130958.25410-3-m.szyprowski@samsung.com
State New
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Series
  • [1/3] ARM: dts: exynos: Move MSC power domain to the right place
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Commit Message

Marek Szyprowski Aug. 9, 2019, 1:09 p.m.
CAM power domain contains CAMIF, 3AA and FIMC LITE devices. It is present
only in Exynos 5422/5800 SoCs. Currently there are no drivers nor the
device nodes for those devices, but instatiating its power domain allows
to turn it off and save some power.

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

---
 arch/arm/boot/dts/exynos5800.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

-- 
2.17.1

Patch

diff --git a/arch/arm/boot/dts/exynos5800.dtsi b/arch/arm/boot/dts/exynos5800.dtsi
index 57d3b319fd65..de639eecc5c9 100644
--- a/arch/arm/boot/dts/exynos5800.dtsi
+++ b/arch/arm/boot/dts/exynos5800.dtsi
@@ -131,3 +131,12 @@ 
 &mfc {
 	compatible = "samsung,mfc-v8";
 };
+
+&soc {
+	cam_pd: power-domain@10045100 {
+		compatible = "samsung,exynos4210-pd";
+		reg = <0x10045100 0x20>;
+		#power-domain-cells = <0>;
+		label = "CAM";
+	};
+};