From c3f8c54be593c81aeb0c11b9d0fb0c5c28a5b07b Mon Sep 17 00:00:00 2001 From: Kamil Debski Date: Tue, 8 Jul 2014 16:29:24 +0200 Subject: [PATCH] dts: Enable pwm in Exynos4412-odroidu3 and add pwm-fan Change-Id: I0be42c17a75eb814010ebabe1d0377566f89fade Signed-off-by: Kamil Debski --- arch/arm/boot/dts/exynos4.dtsi | 2 +- arch/arm/boot/dts/exynos4412-odroidu3.dts | 13 +++++++++++++ 2 files changed, 14 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 35c6da3..c227dac8 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -522,7 +522,7 @@ interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>, <0 41 0>; clocks = <&clock 336>; clock-names = "timers"; - #pwm-cells = <2>; + #pwm-cells = <3>; samsung,pwm-outputs = <0>; status = "ok"; }; diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts index f0fd1d2..0bafd23 100644 --- a/arch/arm/boot/dts/exynos4412-odroidu3.dts +++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts @@ -31,6 +31,19 @@ linux,default-trigger = "heartbeat"; }; }; + + pwm: pwm@139D0000 { + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; + samsung,pwm-outputs = <0>; + status = "okay"; + }; + + pwm-fan { + compatible = "pwm-fan"; + status = "okay"; + pwms = <&pwm 0 10000 0>; + }; }; &usb3503 { -- 2.7.4