[PATCH 3/8] arm64: dts: exynos: Add DISP power domain to Exynos 5433 SoC

Marek Szyprowski
2017-01-25T11:55:37Z

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.

OCSigned-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
---
arch/arm64/boot/dts/exynos/exynos5433.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index 74c767d756ac..a84b44cea2a8 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -368,6 +368,7 @@
<&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 {
@@ -532,6 +533,12 @@
#power-domain-cells = <0>;
};

+ pd_disp: disp-power-domain@105c4080 {
+ compatible = "samsung,exynos5433-pd";
+ reg = <0x105c4080 0x20>;
+ #power-domain-cells = <0>;
+ };
+
tmu_atlas0: tmu@10060000 {
compatible = "samsung,exynos5433-tmu";
reg = <0x10060000 0x200>;
@@ -735,6 +742,7 @@
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 = <GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH>,
@@ -772,6 +780,7 @@
"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 = <GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH>,
@@ -797,6 +806,7 @@
"phyclk_mipidphy0_rxclkesc0",
"sclk_rgb_vclk_to_dsim0",
"sclk_mipi";
+ power-domains = <&pd_disp>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -820,6 +830,7 @@
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";

@@ -961,6 +972,7 @@
clock-names = "pclk", "aclk";
clocks = <&cmu_disp CLK_PCLK_SMMU_DECON0X>,
<&cmu_disp CLK_ACLK_SMMU_DECON0X>;
+ power-domains = <&pd_disp>;
#iommu-cells = <0>;
};

@@ -972,6 +984,7 @@
clocks = <&cmu_disp CLK_PCLK_SMMU_DECON1X>,
<&cmu_disp CLK_ACLK_SMMU_DECON1X>;
#iommu-cells = <0>;
+ power-domains = <&pd_disp>;
};

sysmmu_tv0x: sysmmu@13a20000 {
@@ -982,6 +995,7 @@
clocks = <&cmu_disp CLK_PCLK_SMMU_TV0X>,
<&cmu_disp CLK_ACLK_SMMU_TV0X>;
#iommu-cells = <0>;
+ power-domains = <&pd_disp>;
};

sysmmu_tv1x: sysmmu@13a30000 {
@@ -992,6 +1006,7 @@
clocks = <&cmu_disp CLK_PCLK_SMMU_TV1X>,
<&cmu_disp CLK_ACLK_SMMU_TV1X>;
#iommu-cells = <0>;
+ power-domains = <&pd_disp>;
};

sysmmu_gscl0: sysmmu@13c80000 {
--
1.9.1