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@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20210722161220.51181-4-jernej.skrabec@gmail.com

arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts

@@ -98,6 +98,16 @@
 	status = "okay";
 };
 
+&mmc2 {
+	vmmc-supply = <&reg_vcc3v3>;
+	vqmmc-supply = <&reg_vcc1v8>;
+	bus-width = <8>;
+	non-removable;
+	cap-mmc-hw-reset;
+	mmc-hs200-1_8v;
+	status = "okay";
+};
+
 &ohci0 {
 	status = "okay";
 };