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-rw-r--r--dts/src/arm/exynos4.dtsi32
1 files changed, 31 insertions, 1 deletions
diff --git a/dts/src/arm/exynos4.dtsi b/dts/src/arm/exynos4.dtsi
index 3184e10f26..045785c44c 100644
--- a/dts/src/arm/exynos4.dtsi
+++ b/dts/src/arm/exynos4.dtsi
@@ -158,6 +158,20 @@
interrupt-parent = <&gic>;
};
+ poweroff: syscon-poweroff {
+ compatible = "syscon-poweroff";
+ regmap = <&pmu_system_controller>;
+ offset = <0x330C>; /* PS_HOLD_CONTROL */
+ mask = <0x5200>; /* reset value */
+ };
+
+ reboot: syscon-reboot {
+ compatible = "syscon-reboot";
+ regmap = <&pmu_system_controller>;
+ offset = <0x0400>; /* SWRESET */
+ mask = <0x1>;
+ };
+
dsi_0: dsi@11C80000 {
compatible = "samsung,exynos4210-mipi-dsi";
reg = <0x11C80000 0x10000>;
@@ -713,6 +727,15 @@
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>;
@@ -940,7 +963,6 @@
interrupts = <5 0>;
clock-names = "sysmmu", "master";
clocks = <&clock CLK_SMMU_ROTATOR>, <&clock CLK_ROTATOR>;
- power-domains = <&pd_lcd0>;
#iommu-cells = <0>;
};
@@ -954,4 +976,12 @@
power-domains = <&pd_lcd0>;
#iommu-cells = <0>;
};
+
+ prng: rng@10830400 {
+ compatible = "samsung,exynos4-rng";
+ reg = <0x10830400 0x200>;
+ clocks = <&clock CLK_SSS>;
+ clock-names = "secss";
+ status = "disabled";
+ };
};