[PATCH 2/2] arm64: dts: mediatek: mt8195: add pwm node

Fabien Parent
2022-05-31T11:46:10Z

MT8195's PWM IP has 4 PWM blocks.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
---
arch/arm64/boot/dts/mediatek/mt8195.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index d076a376bdcc..366543f27a99 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -367,6 +367,21 @@ pwrap: pwrap@10024000 {
assigned-clock-parents = <&topckgen CLK_TOP_ULPOSC1_D10>;
};

+ pwm0: pwm@10048000 {
+ compatible = "mediatek,mt8195-pwm",
+ "mediatek,mt8183-pwm";
+ reg = <0 0x10048000 0 0x1000>;
+ #pwm-cells = <2>;
+ clocks = <&infracfg_ao CLK_INFRA_AO_PWM_H>,
+ <&infracfg_ao CLK_INFRA_AO_PWM>,
+ <&infracfg_ao CLK_INFRA_AO_PWM1>,
+ <&infracfg_ao CLK_INFRA_AO_PWM2>,
+ <&infracfg_ao CLK_INFRA_AO_PWM3>,
+ <&infracfg_ao CLK_INFRA_AO_PWM4>;
+ clock-names = "top", "main", "pwm1", "pwm2", "pwm3",
+ "pwm4";
+ };
+
scp_adsp: clock-controller@10720000 {
compatible = "mediatek,mt8195-scp_adsp";
reg = <0 0x10720000 0 0x1000>;
--
2.36.1