From 9715ed87c94e8839e7e7d32e038aa21dc81785d4 Mon Sep 17 00:00:00 2001 From: Marek Szyprowski Date: Wed, 29 Nov 2017 12:26:34 +0100 Subject: [PATCH] arm64: dts: exynos: Add DISP power domain to Exynos 5433 SoC This patch adds support for DISP power domain to Exynos 5433 SoCs, which contains following devices: a clock controller, two display controllers (DECON and DECON TV), their SYSMMUs, MIC, DSI and HDMI video devices. Signed-off-by: Marek Szyprowski Reviewed-by: Chanwoo Choi Signed-off-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/exynos/exynos5433.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi index 2a03be0c9ae7..95f30ccc00a3 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi @@ -386,6 +386,7 @@ <&cmu_mif CLK_SCLK_DECON_ECLK_DISP>, <&cmu_mif CLK_SCLK_DECON_TV_VCLK_DISP>, <&cmu_mif CLK_ACLK_DISP_333>; + power-domains = <&pd_disp>; }; cmu_aud: clock-controller@114c0000 { @@ -551,6 +552,13 @@ label = "GSCL"; }; + pd_disp: power-domain@105c4080 { + compatible = "samsung,exynos5433-pd"; + reg = <0x105c4080 0x20>; + #power-domain-cells = <0>; + label = "DISP"; + }; + tmu_atlas0: tmu@10060000 { compatible = "samsung,exynos5433-tmu"; reg = <0x10060000 0x200>; @@ -754,6 +762,7 @@ clock-names = "pclk", "aclk_decon", "aclk_smmu_decon0x", "aclk_xiu_decon0x", "pclk_smmu_decon0x", "sclk_decon_vclk", "sclk_decon_eclk"; + power-domains = <&pd_disp>; interrupt-names = "fifo", "vsync", "lcd_sys"; interrupts = , , @@ -791,6 +800,7 @@ "aclk_xiu_decon0x", "pclk_smmu_decon0x", "sclk_decon_vclk", "sclk_decon_eclk"; samsung,disp-sysreg = <&syscon_disp>; + power-domains = <&pd_disp>; interrupt-names = "fifo", "vsync", "lcd_sys"; interrupts = , , @@ -816,6 +826,7 @@ "phyclk_mipidphy0_rxclkesc0", "sclk_rgb_vclk_to_dsim0", "sclk_mipi"; + power-domains = <&pd_disp>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -839,6 +850,7 @@ clocks = <&cmu_disp CLK_PCLK_MIC0>, <&cmu_disp CLK_SCLK_RGB_VCLK_TO_MIC0>; clock-names = "pclk_mic0", "sclk_rgb_vclk_to_mic0"; + power-domains = <&pd_disp>; samsung,disp-syscon = <&syscon_disp>; status = "disabled"; @@ -980,6 +992,7 @@ clock-names = "pclk", "aclk"; clocks = <&cmu_disp CLK_PCLK_SMMU_DECON0X>, <&cmu_disp CLK_ACLK_SMMU_DECON0X>; + power-domains = <&pd_disp>; #iommu-cells = <0>; }; @@ -991,6 +1004,7 @@ clocks = <&cmu_disp CLK_PCLK_SMMU_DECON1X>, <&cmu_disp CLK_ACLK_SMMU_DECON1X>; #iommu-cells = <0>; + power-domains = <&pd_disp>; }; sysmmu_tv0x: sysmmu@13a20000 { @@ -1001,6 +1015,7 @@ clocks = <&cmu_disp CLK_PCLK_SMMU_TV0X>, <&cmu_disp CLK_ACLK_SMMU_TV0X>; #iommu-cells = <0>; + power-domains = <&pd_disp>; }; sysmmu_tv1x: sysmmu@13a30000 { @@ -1011,6 +1026,7 @@ clocks = <&cmu_disp CLK_PCLK_SMMU_TV1X>, <&cmu_disp CLK_ACLK_SMMU_TV1X>; #iommu-cells = <0>; + power-domains = <&pd_disp>; }; sysmmu_gscl0: sysmmu@13c80000 { -- 2.11.0