linux-kernel - [PATCH 2/3] arm64: dts: rockchip: fix hp-det pin for ArmSoM Sige5

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Message-Id: <20251220100010.26643-2-amadeus@jmu.edu.cn>
Date: Sat, 20 Dec 2025 18:00:09 +0800
From: Chukun Pan <amadeus@....edu.cn>
To: Heiko Stuebner <heiko@...ech.de>
Cc: Rob Herring <robh@...nel.org>,
	Chukun Pan <amadeus@....edu.cn>,
	Conor Dooley <conor+dt@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org
Subject: [PATCH 2/3] arm64: dts: rockchip: fix hp-det pin for ArmSoM Sige5

Although the hp_det pin is not used, according to the schematic,
the headphone detection pin is GPIO4_B0. Fix the incorrect pin.

Signed-off-by: Chukun Pan <amadeus@....edu.cn>
---
 arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts b/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts
index 392ba83ab05a..a0d8f52a706f 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts
@@ -812,8 +812,8 @@ gmac1_rst: gmac1-rst {
 	};
 
 	headphone {
-		hp_det: hp-det {
-			rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
+		hp_det_l: hp-det-l {
+			rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
 
-- 
2.25.1