The nanopc-t6 has an sdmmc card detect connected to gpio0_a4 which is
active low.

Signed-off-by: John Clark <inindev@gmail.com>
---
 arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
index d7722772ecd8..54445f929a37 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
@@ -539,6 +539,7 @@ &sdmmc {
 	bus-width = <4>;
 	cap-mmc-highspeed;
 	cap-sd-highspeed;
+	cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
 	disable-wp;
 	no-mmc;
 	no-sdio;
-- 
2.39.2

On Sat, 30 Dec 2023 11:50:53 -0500, John Clark wrote:
> The nanopc-t6 has an sdmmc card detect connected to gpio0_a4 which is
> active low.
> 
> 

Applied, thanks!

[1/1] arm64: dts: rockchip: add sdmmc card detect to the nanopc-t6
      commit: d8bb6c2311b6b2aad11b937f96db1d6c3393246a

Best regards,
-- 
Heiko Stuebner <heiko@sntech.de>