From 174953de1eb09e6aa1ef7075066b573dba625398 Mon Sep 17 00:00:00 2001
From: Martin Ayotte <martinayotte@gmail.com>
Date: Mon, 2 Jul 2018 15:17:16 -0400
Subject: [PATCH] Add eMMC to OlinuXino A64 DT

---
 .../board-olinuxino-A64-add-eMMC.patch        | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 patch/kernel/sunxi-dev/board-olinuxino-A64-add-eMMC.patch

diff --git a/patch/kernel/sunxi-dev/board-olinuxino-A64-add-eMMC.patch b/patch/kernel/sunxi-dev/board-olinuxino-A64-add-eMMC.patch
new file mode 100644
index 000000000..d48db6b71
--- /dev/null
+++ b/patch/kernel/sunxi-dev/board-olinuxino-A64-add-eMMC.patch
@@ -0,0 +1,35 @@
+diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts
+index 3b3081b..24cde3d 100644
+--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts
++++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts
+@@ -58,6 +58,13 @@
+ 		stdout-path = "serial0:115200n8";
+ 	};
+ 
++	reg_vcc3v3: vcc3v3 {
++		compatible = "regulator-fixed";
++		regulator-name = "vcc3v3";
++		regulator-min-microvolt = <3300000>;
++		regulator-max-microvolt = <3300000>;
++	};
++
+ 	wifi_pwrseq: wifi_pwrseq {
+ 		compatible = "mmc-pwrseq-simple";
+ 		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
+@@ -92,6 +99,16 @@
+ 	};
+ };
+ 
++&mmc2 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&mmc2_pins>;
++	vmmc-supply = <&reg_vcc3v3>;
++	bus-width = <8>;
++	non-removable;
++	cap-mmc-hw-reset;
++	status = "okay";
++};
++
+ &r_rsb {
+ 	status = "okay";
+