| Message ID | 1415025804-24274-1-git-send-email-k.debski@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi, Am 03.11.2014 um 15:43 schrieb Kamil Debski: > Add pwm-fan node to the Odroid-U3 board file to enable PWM control of the > cooling fan. > > Signed-off-by: Kamil Debski <k.debski@samsung.com> > --- > arch/arm/boot/dts/exynos4412-odroidu3.dts | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts > index c8a64be..764bda4 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"; > + }; Please add the pwm label in the .dtsi if necessary and then just do &pwm {...}; before &usb3503 below. > + > + pwm-fan { > + compatible = "pwm-fan"; > + status = "okay"; > + pwms = <&pwm 0 10000 0>; > + }; > }; > > &usb3503 { Regards, Andreas
diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts index c8a64be..764bda4 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 {
Add pwm-fan node to the Odroid-U3 board file to enable PWM control of the cooling fan. Signed-off-by: Kamil Debski <k.debski@samsung.com> --- arch/arm/boot/dts/exynos4412-odroidu3.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+)