[PATCH 1/9] arm64: dts: rockchip: rk3588s-nanopi: fix sd min/max voltage

[Shawn Lin]

Hi Joachim,

在 2026/10/15 星期四 0:33, Joachim Eastwood via B4 Relay 写道:
> From: Joachim Eastwood <joachim.eastwood at gmail.com>
> 
> This regulator is only a simple power switch and cannot change the
> output voltage.
> 

It would be better if you could put the schematicinto the cover letter
so folks could check it easily.

https://wiki.friendlyelec.com/wiki/images/8/85/NanoPi_M6_2405_SCH.PDF

Reviewed-by: Shawn Lin <Shawn.lin at rock-chips.com>

> Fixes: c08257d642ac ("arm64: dts: rockchip: refactor rk3588s-nanopi-r6 to support M6 boards")
> Signed-off-by: Joachim Eastwood <joachim.eastwood at gmail.com>
> ---
>   arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
> index 22b0cdee22b4..8c36268e9876 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
> @@ -79,8 +79,8 @@ vcc_3v3_sd_s0: regulator-vcc-3v3-sd-s0 {
>   		pinctrl-0 = <&sd_s0_pwr>;
>   		regulator-name = "vcc_3v3_sd_s0";
>   		regulator-boot-on;
> -		regulator-max-microvolt = <3000000>;
> -		regulator-min-microvolt = <3000000>;
> +		regulator-max-microvolt = <3300000>;
> +		regulator-min-microvolt = <3300000>;
>   		vin-supply = <&vcc_3v3_s3>;
>   	};
>   
>