linux-kernel - [PATCH 2/2] arm64: dts: rockchip: Add cd-gpios for sdcard detect on Cool Pi 4B

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Message-ID: <20250524064223.5741-2-andyshrk@163.com>
Date: Sat, 24 May 2025 14:42:13 +0800
From: Andy Yan <andyshrk@....com>
To: heiko@...ech.de
Cc: krzk+dt@...nel.org,
	robh@...nel.org,
	sebastian.reichel@...labora.com,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-rockchip@...ts.infradead.org,
	conor+dt@...nel.org,
	jbx6244@...il.com,
	Andy Yan <andyshrk@....com>
Subject: [PATCH 2/2] arm64: dts: rockchip: Add cd-gpios for sdcard detect on Cool Pi 4B

cd-gpios is used for sdcard detects for sdmmc.

Fixes: 3f5d336d64d6 ("arm64: dts: rockchip: Add support for rk3588s based board Cool Pi 4B")
Signed-off-by: Andy Yan <andyshrk@....com>
---

 arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts b/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts
index 8b717c4017a4..b2947b36fada 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts
@@ -474,6 +474,7 @@ &sdmmc {
 	bus-width = <4>;
 	cap-mmc-highspeed;
 	cap-sd-highspeed;
+	cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
 	disable-wp;
 	max-frequency = <150000000>;
 	no-sdio;
-- 
2.43.0

base-commit: 1800b5d1cbd1027cce0136267c2b703f81b0af42
branch: linux-rockchip-next