[PATCH v2 23/23] arm64: dts: mt8192: Add pwm node

Allen-KH Cheng allen-kh.cheng at mediatek.com
Fri Feb 18 01:16:33 PST 2022


Add pwm node for mt8192 SoC.

Signed-off-by: Allen-KH Cheng <allen-kh.cheng at mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8192.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index df884c48669e..c0fc723fdf0a 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -642,6 +642,16 @@
 			status = "disabled";
 		};
 
+		pwm0: pwm at 1100e000 {
+			compatible = "mediatek,mt8183-disp-pwm";
+			reg = <0 0x1100e000 0 0x1000>;
+			interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH 0>;
+			#pwm-cells = <2>;
+			clocks = <&topckgen CLK_TOP_DISP_PWM_SEL>,
+				 <&infracfg CLK_INFRA_DISP_PWM>;
+			clock-names = "main", "mm";
+		};
+
 		spi1: spi at 11010000 {
 			compatible = "mediatek,mt8192-spi",
 				     "mediatek,mt6765-spi";
-- 
2.18.0




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