ARM: dts: stm32: fix the Odyssey SoM eMMC VQMMC supply

[ Upstream commit f493162319788802b6a49634f7268e691b4c10ec ]

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>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi b/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
index 6cf49a0a9e69462c7da123868725653894fe553b..b5601d270c8fb9fec013e4b3d8ce1a18be722696 100644 (file)
--- a/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
@@ -269,7 +269,7 @@
        st,neg-edge;
        bus-width = <8>;
        vmmc-supply = <&v3v3>;
-       vqmmc-supply = <&v3v3>;
+       vqmmc-supply = <&vdd>;
        mmc-ddr-3_3v;
        status = "okay";
 };