[PATCH 5/8] ARM: dts: microchip: sama5d27_wlsom1_ek: Add power-supply property for sdmmc0 node
Mihai Sain
mihai.sain at microchip.com
Tue Jan 23 00:31:55 PST 2024
The sdmmc0 controller is powered from 3.3V regulator.
Add vmmc-supply and vqmmc-supply properties to sdmmc0 node.
Signed-off-by: Mihai Sain <mihai.sain at microchip.com>
---
arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts
index 15239834d886..7b36e1970bb7 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts
@@ -199,6 +199,8 @@ &sdmmc0 {
bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sdmmc0_default>;
+ vmmc-supply = <&vdd_3v3>;
+ vqmmc-supply = <&vdd_3v3>;
status = "okay";
};
--
2.43.0
More information about the linux-arm-kernel
mailing list