linux-kernel - [PATCH v3 21/22] arm64: dts: mediatek: mt7988a-bpi-r4: Enable pwm

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Message-ID: <20241217091238.16032-22-linux@fw-web.de>
Date: Tue, 17 Dec 2024 10:12:35 +0100
From: Frank Wunderlich <linux@...web.de>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Cc: Frank Wunderlich <frank-w@...lic-files.de>,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.org
Subject: [PATCH v3 21/22] arm64: dts: mediatek: mt7988a-bpi-r4: Enable pwm

From: Frank Wunderlich <frank-w@...lic-files.de>

Enable pwm on Bananapi R4 board.

Signed-off-by: Frank Wunderlich <frank-w@...lic-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
changes:
v3:
- change commit title to habe r4 prefix
---
 arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts | 4 ++++
 arch/arm64/boot/dts/mediatek/mt7988a.dtsi                | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts
index 08d664d6449b..4b1eaf818b66 100644
--- a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts
@@ -302,6 +302,10 @@ mux {
 	};
 };
 
+&pwm {
+	status = "okay";
+};
+
 &serial0 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
index f3e942db0b99..6f6a1a1c1d78 100644
--- a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
@@ -211,7 +211,7 @@ mux {
 			};
 		};
 
-		pwm@...48000 {
+		pwm: pwm@...48000 {
 			compatible = "mediatek,mt7988-pwm";
 			reg = <0 0x10048000 0 0x1000>;
 			clocks = <&infracfg CLK_INFRA_66M_PWM_BCK>,
-- 
2.43.0