[PATCH v4 7/8] ARM: dts: microchip: sama5d2_icp: Add power-supply property for sdmmc0 node

[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 sdmmc0 node.

Signed-off-by: Mihai Sain <mihai.sain@xxxxxxxxxxxxx>
---
 arch/arm/boot/dts/microchip/at91-sama5d2_icp.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/microchip/at91-sama5d2_icp.dts b/arch/arm/boot/dts/microchip/at91-sama5d2_icp.dts
index 999adeca6f33..adcb3240e5f5 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d2_icp.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d2_icp.dts
@@ -712,6 +712,8 @@ &sdmmc0 {
 	bus-width = <4>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_sdmmc0_default>;
+	vmmc-supply = <&vdd_io_reg>;	// 3.3V
+	vqmmc-supply = <&vdd_io_reg>;	// 3.3V
 	status = "okay";
 };
 
-- 
2.43.0