Re: [PATCH] ARM: dts: stm32: fix the Odyssey SoM eMMC VQMMC supply

[Alexandre TORGUE <alexandre.torgue@xxxxxxxxxxx>]

Hi

On 6/3/21 5:40 PM, Grzegorz Szymaszek wrote:
> The Seeed SoM-STM32MP157C device tree had the eMMC’s (SDMMC2) VQMMC
> supply set to v3v3 (buck4), the same as the VMMC supply. That was
> incorrect, as on the SoM, the VQMMC supply is provided from vdd (buck3)
> instead.
>
> Signed-off-by: Grzegorz Szymaszek <gszymaszek@xxxxxxxx>
> ---
>   arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi b/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
> index 6cf49a0a9e69..b5601d270c8f 100644
> --- a/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
> +++ b/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
> @@ -269,7 +269,7 @@ &sdmmc2 {
>   	st,neg-edge;
>   	bus-width = <8>;
>   	vmmc-supply = <&v3v3>;
> -	vqmmc-supply = <&v3v3>;
> +	vqmmc-supply = <&vdd>;
>   	mmc-ddr-3_3v;
>   	status = "okay";
>   };

Applied on stm32-next.

Thanks.
Alex