ARM: dts: sun7i: Add reg_vcc3v3 to sun7i board mmc nodes

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

arch/arm/boot/dts/sun7i-a20-cubieboard2.dts

@@ -23,6 +23,7 @@ soc@01c00000 {
 		mmc0: mmc@01c0f000 {
 			pinctrl-names = "default";
 			pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+			vmmc-supply = <&reg_vcc3v3>;
 			bus-width = <4>;
 			cd-gpios = <&pio 7 1 0>; /* PH1 */
 			cd-inverted;

arch/arm/boot/dts/sun7i-a20-cubietruck.dts

@@ -23,6 +23,7 @@ soc@01c00000 {
 		mmc0: mmc@01c0f000 {
 			pinctrl-names = "default";
 			pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+			vmmc-supply = <&reg_vcc3v3>;
 			bus-width = <4>;
 			cd-gpios = <&pio 7 1 0>; /* PH1 */
 			cd-inverted;

arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts

@@ -34,6 +34,7 @@ spi1: spi@01c06000 {
 		mmc0: mmc@01c0f000 {
 			pinctrl-names = "default";
 			pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+			vmmc-supply = <&reg_vcc3v3>;
 			bus-width = <4>;
 			cd-gpios = <&pio 7 1 0>; /* PH1 */
 			cd-inverted;
@@ -43,6 +44,7 @@ mmc0: mmc@01c0f000 {
 		mmc3: mmc@01c12000 {
 			pinctrl-names = "default";
 			pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olinuxinom>;
+			vmmc-supply = <&reg_vcc3v3>;
 			bus-width = <4>;
 			cd-gpios = <&pio 7 11 0>; /* PH11 */
 			cd-inverted;