[PATCH 7/8] arm64: dts: allwinner: add pinmux for A64's r_pwm
From: Icenowy Zheng <hidden>
Date: 2017-02-08 10:00:08
Also in:
linux-arm-kernel, linux-gpio
Subsystem:
arm/allwinner sunxi soc support, the rest · Maintainers:
Chen-Yu Tsai, Jernej Skrabec, Samuel Holland, Linus Torvalds
As the r_pwm controller in A64 have only one pinmux (PL10), and being routed to the Pine64's "PI-2-bus", add the pinmux node in r_pio, then make it the default pinctrl node for r_pwm node. Signed-off-by: Icenowy Zheng <redacted> --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 6204aee5c6f4..6e34f5adcf06 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi@@ -431,12 +431,19 @@ #address-cells = <1>; #size-cells = <0>; #gpio-cells = <3>; + + r_pwm_pins: pwm@0 { + pins = "PL10"; + function = "s_pwm"; + }; }; r_pwm: pwm@01f03800 { compatible = "allwinner,sun8i-h3-pwm"; reg = <0x01f03800 0x8>; clocks = <&osc24M>; + pinctrl-0 = <&r_pwm_pins>; + pinctrl-names = "default"; #pwm-cells = <3>; status = "disabled"; };
--
2.11.0