linux-kernel - [PATCH v2] arm64: dts: rockchip: Enables sound output from the audio jack on OrangePI5 Plus

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Message-ID: <20250826134456.9636-2-opi5plus@bcc.bai.ne.jp>
Date: Tue, 26 Aug 2025 22:44:57 +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 v2] arm64: 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-rc1.

Points of concern:
6.16.1 kernel with ubuntu 25.04 Setting -> Sound -> Output Device
 I select Speakers Built-in Audio, the sound will be output from the audio jack.

Changes since v1:
- As pointed out by Jimmy, the file to be modified has been changed
  from rk3588-orangepi-5.dtsi to rk3588-orangepi-5-plus.dts.

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

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts
index 121e4d1c3..44bb15951 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts
@@ -78,6 +78,7 @@ &analog_sound {
 	pinctrl-0 = <&hp_detect>;
 	simple-audio-card,aux-devs = <&speaker_amp>, <&headphone_amp>;
 	simple-audio-card,hp-det-gpios = <&gpio1 RK_PD3 GPIO_ACTIVE_LOW>;
+	simple-audio-card,pin-switches = "Speaker", "Headphones";
 	simple-audio-card,widgets =
 		"Microphone", "Onboard Microphone",
 		"Microphone", "Microphone Jack",
-- 
2.48.1