[PATCH v2 04/12] arm64: dts: rockchip: rk3588s-nanopi: add missing sdmmc cd pinctrl

[Jonas Karlman]

Hi Joachim,

On 7/11/2026 12:11 AM, Joachim Eastwood via B4 Relay wrote:
> From: Joachim Eastwood <joachim.eastwood at gmail.com>
> 
> The cd (card detect) pin is used, but not reserved through pinctrl.

Maybe this and some/most of the other DT changes that fixes some missing
bits should put first in this series and with Fixes tags?

Regards,
Jonas

> 
> Signed-off-by: Joachim Eastwood <joachim.eastwood at gmail.com>
> ---
>  arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
> index d41c49716fa2..a8f32b994b10 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
> @@ -336,6 +336,10 @@ rtc_int: rtc-int {
>  	};
>  
>  	sdmmc {
> +		sdmmc_det_pin: sdmmc-det-pin {
> +			rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +
>  		sd_s0_pwr: sd-s0-pwr {
>  			rockchip,pins = <4 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>;
>  		};
> @@ -407,6 +411,8 @@ &sdmmc {
>  	no-mmc;
>  	no-sdio;
>  	sd-uhs-sdr104;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc_det_pin>;
>  	vmmc-supply = <&vcc_3v3_sd_s0>;
>  	vqmmc-supply = <&vccio_sd_s0>;
>  	status = "okay";
>