Messages in this thread | | | Subject | Re: [PATCH] ARM: dts: stm32: fix the Odyssey SoM eMMC VQMMC supply | From | Alexandre TORGUE <> | Date | Thu, 10 Jun 2021 15:46:10 +0200 |
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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@short.pl> > --- > 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
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