[PATCH 2/2] arm64: dts: rockchip: Add cd-gpios for sdcard detect on Cool Pi 4B
Andy Yan
andyshrk at 163.com
Fri May 23 23:42:13 PDT 2025
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 at 163.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
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