[PATCH v4 3/8] ARM: dts: microchip: sama5d27_som1_ek: Add power-supply properties for sdmmc nodes

[Mihai Sain]

In order to avoid the issues from the tuning procedure required by
the UHS cards, keep the vqmmc at 3V3 to use the sd high-speed mode.
Add vmmc-supply and vqmmc-supply properties to sdmmc nodes.

Signed-off-by: Mihai Sain <mihai.sain at microchip.com>
---
 arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts b/arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts
index f3ffb8f01d8a..255ee0640133 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts
@@ -56,6 +56,8 @@ sdmmc0: sdio-host at a0000000 {
 			bus-width = <8>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_sdmmc0_default>;
+			vmmc-supply = <&vddin_3v3>;
+			vqmmc-supply = <&vddin_3v3>;
 			status = "okay";
 		};
 
@@ -63,6 +65,8 @@ sdmmc1: sdio-host at b0000000 {
 			bus-width = <4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_sdmmc1_default>;
+			vmmc-supply = <&vddin_3v3>;
+			vqmmc-supply = <&vddin_3v3>;
 			status = "okay";
 		};
 
-- 
2.43.0