linux-kernel - [PATCH] rm64: dts: rockchip: Enables sound output from the audio jack on OrangePI5 Plus

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Message-ID: <20250821041555.4781-2-opi5plus@bcc.bai.ne.jp>
Date: Thu, 21 Aug 2025 13:15:56 +0900
From: Hide Hako <opi5plus@....bai.ne.jp>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Heiko Stuebner <heiko@...ech.de>
Cc: devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-sound@...r.kernel.org,
	Hide Hako <opi5plus@....bai.ne.jp>
Subject: [PATCH] rm64: dts: rockchip: Enables sound output from the audio jack on OrangePI5 Plus

Currently, analog sound is not output from the audio jack.
This patch allows you to select analog headphones in alsamixer.
Works with kernel 6.16.1, but not 6.17.

Signed-off-by: Hide Hako <opi5plus@....bai.ne.jp>
---
 arch/arm64/boot/dts/rockchip/rk3588-orangepi-5.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5.dtsi
index 91d56c34a..656aac2df 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5.dtsi
@@ -113,6 +113,7 @@ analog_sound: sound {
 		simple-audio-card,mclk-fs = <256>;
 		simple-audio-card,bitclock-master = <&daicpu>;
 		simple-audio-card,frame-master = <&daicpu>;
+		simple-audio-card,pin-switches = "Headphones";
 		/*TODO: SARADC_IN3 is used as MIC detection / key input */
 
 		daicpu: simple-audio-card,cpu {
-- 
2.48.1