[PATCH 4/5] arm64: dts: Pine64: add MMC support

[Andre Przywara]

Signed-off-by: Andre Przywara <andre.przyw...@arm.com>
---
 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts 
b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
index 4709590..c18ab03 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
@@ -55,6 +55,13 @@
        chosen {
                stdout-path = "serial0:115200n8";
        };
+
+       reg_vcc3v3: vcc3v3 {
+               compatible = "regulator-fixed";
+               regulator-name = "vcc3v3";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+       };
 };
 
 &uart0 {
@@ -72,3 +79,14 @@
 &i2c1_pins {
        bias-pull-up;
 };
+
+&mmc0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc0_pins>, <&mmc0_default_cd_pin>;
+       vmmc-supply = <&reg_vcc3v3>;
+       cd-gpios = <&pio 5 6 0>;
+       cd-inverted;
+       disable-wp;
+       bus-width = <4>;
+       status = "okay";
+};
-- 
2.8.2