[PATCH v5 13/13] arm: dts: mediatek: add mt7629 pwm support

Sam Shih sam.shih at mediatek.com
Wed Aug 21 23:58:43 PDT 2019


This adds pwm support for MT7629.

Signed-off-by: Sam Shih <sam.shih at mediatek.com>
---
 arch/arm/boot/dts/mt7629.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm/boot/dts/mt7629.dtsi b/arch/arm/boot/dts/mt7629.dtsi
index 9608bc2ccb3f..493be9a9453b 100644
--- a/arch/arm/boot/dts/mt7629.dtsi
+++ b/arch/arm/boot/dts/mt7629.dtsi
@@ -241,6 +241,22 @@
 			status = "disabled";
 		};
 
+		pwm: pwm at 11006000 {
+			compatible = "mediatek,mt7629-pwm",
+				     "mediatek,mt7622-pwm";
+			reg = <0 0x11006000 0 0x1000>;
+			interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&topckgen CLK_TOP_PWM_SEL>,
+				 <&pericfg CLK_PERI_PWM_PD>,
+				 <&pericfg CLK_PERI_PWM1_PD>;
+			clock-names = "top", "main", "pwm1";
+			assigned-clocks = <&topckgen CLK_TOP_PWM_SEL>;
+			assigned-clock-parents =
+					<&topckgen CLK_TOP_UNIVPLL2_D4>;
+			num-pwms = <1>;
+			status = "disabled";
+		};
+
 		i2c: i2c at 11007000 {
 			compatible = "mediatek,mt7629-i2c",
 				     "mediatek,mt2712-i2c";
-- 
2.17.1




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