Re: [PATCH] ARM: dts: rockchip: remove cap-mmc-highspeed property from mk808 &mmc0 node

[Robin Murphy]

On 2021-08-20 14:19, Johan Jonker wrote:
> On the MK808 only a microSD slot is connected with the SDMMC Host Controller,
> so remove the cap-mmc-highspeed property from the &mmc0 node.

Why, does it do any harm? It's perfectly possible to connect a 
full-sized card to a microSD slot with an adapter. I came across my old 
SDIO WiFi card a while back and tried it that way for a giggle, but 
unfortunately it turned out not to be a chipset supported by any 
upstream driver.

Robin.

> Signed-off-by: Johan Jonker <jbx6244@xxxxxxxxx>
> ---
>   arch/arm/boot/dts/rk3066a-mk808.dts | 1 -
>   1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/rk3066a-mk808.dts b/arch/arm/boot/dts/rk3066a-mk808.dts
> index 9790bc63b..b67f5cb51 100644
> --- a/arch/arm/boot/dts/rk3066a-mk808.dts
> +++ b/arch/arm/boot/dts/rk3066a-mk808.dts
> @@ -123,7 +123,6 @@
>   
>   &mmc0 {
>   	bus-width = <4>;
> -	cap-mmc-highspeed;
>   	cap-sd-highspeed;
>   	vmmc-supply = <&vcc_sd>;
>   	status = "okay";