linux-kernel - [PATCH 1/5] arm64: dts: mt8192: Add pwm node

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Message-ID: <20220629121358.19458-2-allen-kh.cheng@mediatek.com>
Date:   Wed, 29 Jun 2022 20:13:54 +0800
From:   Allen-KH Cheng <allen-kh.cheng@...iatek.com>
To:     Matthias Brugger <matthias.bgg@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
CC:     <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>,
        "Chen-Yu Tsai" <wenst@...omium.org>,
        Allen-KH Cheng <allen-kh.cheng@...iatek.com>
Subject: [PATCH 1/5] arm64: dts: mt8192: Add pwm node

Add pwm node for mt8192 SoC.

Signed-off-by: Allen-KH Cheng <allen-kh.cheng@...iatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 arch/arm64/boot/dts/mediatek/mt8192.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index cbae5a5ee4a0..731bdc665b94 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -599,6 +599,17 @@
 			status = "disabled";
 		};
 
+		pwm0: pwm@...0e000 {
+			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";
+			status = "disabled";
+		};
+
 		spi1: spi@...10000 {
 			compatible = "mediatek,mt8192-spi",
 				     "mediatek,mt6765-spi";
-- 
2.18.0