Add this node from Linux v4.4 so that PWMs can be used in U-Boot.
Signed-off-by: Simon Glass sjg@chromium.org ---
arch/arm/dts/exynos5250.dtsi | 7 +++++++ arch/arm/dts/exynos54xx.dtsi | 7 +++++++ 2 files changed, 14 insertions(+)
diff --git a/arch/arm/dts/exynos5250.dtsi b/arch/arm/dts/exynos5250.dtsi index 7eef3e3..d44c9f6 100644 --- a/arch/arm/dts/exynos5250.dtsi +++ b/arch/arm/dts/exynos5250.dtsi @@ -116,4 +116,11 @@ }; };
+ pwm: pwm@12dd0000 { + compatible = "samsung,exynos4210-pwm"; + reg = <0x12dd0000 0x100>; + samsung,pwm-outputs = <0>, <1>, <2>, <3>; + #pwm-cells = <3>; + }; + }; diff --git a/arch/arm/dts/exynos54xx.dtsi b/arch/arm/dts/exynos54xx.dtsi index daa6a33..be99a82 100644 --- a/arch/arm/dts/exynos54xx.dtsi +++ b/arch/arm/dts/exynos54xx.dtsi @@ -197,6 +197,13 @@ mem-type = "ddr3"; };
+ pwm: pwm@12dd0000 { + compatible = "samsung,exynos4210-pwm"; + reg = <0x12dd0000 0x100>; + samsung,pwm-outputs = <0>, <1>, <2>, <3>; + #pwm-cells = <3>; + }; + xhci1: xhci@12400000 { compatible = "samsung,exynos5250-xhci"; reg = <0x12400000 0x10000>;