[4/8] arm64: dts: exynos: Add MSCL power domain to Exynos 5433 SoC

Message ID 1485345342-3273-5-git-send-email-m.szyprowski@samsung.com
State New
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Series
  • Power domains support for Exynos5433 SoCs
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Commit Message

Marek Szyprowski Jan. 25, 2017, 11:55 a.m.
This patch adds support for MSCL power domain to Exynos 5433 SoCs, which
contains following devices: a clock controller, JPEG codec device and its
SYSMMU.

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

---
 arch/arm64/boot/dts/exynos/exynos5433.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

-- 
1.9.1

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diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index a84b44cea2a8..5778fdbd5763 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -458,6 +458,7 @@ 
 			clocks = <&xxti>,
 				<&cmu_top CLK_SCLK_JPEG_MSCL>,
 				<&cmu_top CLK_ACLK_MSCL_400>;
+			power-domains = <&pd_mscl>;
 		};
 
 		cmu_mfc: clock-controller@15280000 {
@@ -533,6 +534,12 @@ 
 			#power-domain-cells = <0>;
 		};
 
+		pd_mscl: mscl-power-domain@105c4040 {
+			compatible = "samsung,exynos5433-pd";
+			reg = <0x105c4040 0x20>;
+			#power-domain-cells = <0>;
+		};
+
 		pd_disp: disp-power-domain@105c4080 {
 			compatible = "samsung,exynos5433-pd";
 			reg = <0x105c4080 0x20>;
@@ -951,6 +958,7 @@ 
 				 <&cmu_mscl CLK_ACLK_XIU_MSCLX>,
 				 <&cmu_mscl CLK_SCLK_JPEG>;
 			iommus = <&sysmmu_jpeg>;
+			power-domains = <&pd_mscl>;
 		};
 
 		mfc: codec@152E0000 {
@@ -1050,6 +1058,7 @@ 
 			clocks = <&cmu_mscl CLK_PCLK_SMMU_JPEG>,
 				 <&cmu_mscl CLK_ACLK_SMMU_JPEG>;
 			#iommu-cells = <0>;
+			power-domains = <&pd_mscl>;
 		};
 
 		sysmmu_mfc_0: sysmmu@15200000 {