[PATCH 2/9] arm64: dts: rockchip: rk3588s-nanopi: enable mmc-hs400 and add supplies

[Shawn Lin]

在 2026/10/15 星期四 0:33, Joachim Eastwood via B4 Relay 写道:
> From: Joachim Eastwood <joachim.eastwood at gmail.com>
> 
> The NanoPi 6 series all support eMMC 5.1 HS400 mode. This also matches
> the vendor device tree. Also add power supplies while at it.
> 
> Signed-off-by: Joachim Eastwood <joachim.eastwood at gmail.com>

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

> ---
>   arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi | 5 ++++-
>   1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
> index 8c36268e9876..8c77ee71ebf8 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
> @@ -390,7 +390,10 @@ &sdhci {
>   	no-sdio;
>   	no-sd;
>   	non-removable;
> -	mmc-hs200-1_8v;
> +	mmc-hs400-1_8v;
> +	mmc-hs400-enhanced-strobe;
> +	vmmc-supply = <&vcc_3v3_s3>;
> +	vqmmc-supply = <&vcc_1v8_s3>;
>   	status = "okay";
>   };
>   
>