Re: [PATCH v2 1/4] ARM: dts: sun8i: Add PWM pin in H3
flat view
From: Maxime Ripard <hidden>
Date: 2016-08-31 16:20:16
Also in:
linux-arm-kernel, linux-gpio, linux-pwm, lkml
Hi Milo, On Wed, Aug 31, 2016 at 05:25:17PM +0900, Milo Kim wrote:
quoted hunk ↗ jump to hunk
H3 PA5 pin is assigned for single PWM channel. Cc: Rob Herring <robh+dt@kernel.org> Cc: Maxime Ripard <redacted> Cc: Chen-Yu Tsai <redacted> Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Milo Kim <redacted> --- arch/arm/boot/dts/sun8i-h3.dtsi | 7 +++++++ 1 file changed, 7 insertions(+)diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi index fdf9fdb..05d0c4b 100644 --- a/arch/arm/boot/dts/sun8i-h3.dtsi +++ b/arch/arm/boot/dts/sun8i-h3.dtsi@@ -360,6 +360,13 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + pwm0_pin_a: pwm0@0 { + allwinner,pins = "PA5"; + allwinner,function = "pwm0"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +
Is it used on any boards? If not, we have the policy of not merging the pinctrl nodes that are not used by anyone to avoid bloating the DT for no particular reason. Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
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