0008-arm64-dts-allwinner-h6-tanix-tx6-enable-emmc.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jernej Skrabec <jernej.skrabec@siol.net>
Date: Wed, 15 Jan 2020 18:39:17 +0100
Subject: [PATCH] arm64: dts: allwinner: h6: tanix-tx6: enable emmc

Tanix TX6 has 32 GiB eMMC. Add a node for it.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
 .../dts/allwinner/sun50i-h6-tanix-tx6.dts     | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts
@@ -32,6 +32,13 @@
 		};
 	};
 
+	reg_vcc1v8: vcc1v8 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc1v8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
 	reg_vcc3v3: vcc3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc3v3";
@@ -91,6 +98,15 @@
 	status = "okay";
 };
 
+&mmc2 {
+	vmmc-supply = <&reg_vcc3v3>;
+	vqmmc-supply = <&reg_vcc1v8>;
+	non-removable;
+	cap-mmc-hw-reset;
+	bus-width = <8>;
+	status = "okay";
+};
+
 &ohci0 {
 	status = "okay";
 };
@@ -99,6 +115,10 @@
 	status = "okay";
 };
 
+&pio {
+	vcc-pc-supply = <&reg_vcc1v8>;
+};
+
 &r_ir {
 	linux,rc-map-name = "rc-tanix-tx5max";
 	status = "okay";