[PATCH 4/5] arm64: dts: allwinner: h6: tanix: Add MMC1 node

[Jernej Skrabec]

Both, Tanix TX6 and Tanix TX6 mini, have SDIO wifi module, albeit
different. However, driver can be autoprobed via SDIO ID.

Add MMC1 node, so kernel can discover wifi module and load driver for
it.

Signed-off-by: Jernej Skrabec <jernej.skrabec at gmail.com>
---
 .../boot/dts/allwinner/sun50i-h6-tanix.dtsi      | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix.dtsi
index 166b6a7a586c..edb71e4a0304 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix.dtsi
@@ -75,6 +75,13 @@ spdif_out: spdif-out {
 		#sound-dai-cells = <0>;
 		compatible = "linux,spdif-dit";
 	};
+
+	wifi_pwrseq: wifi-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		clocks = <&rtc 1>;
+		clock-names = "ext_clock";
+		reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
+	};
 };
 
 &cpu0 {
@@ -121,6 +128,15 @@ &mmc0 {
 	status = "okay";
 };
 
+&mmc1 {
+	vmmc-supply = <&reg_vcc3v3>;
+	vqmmc-supply = <&reg_vcc1v8>;
+	mmc-pwrseq = <&wifi_pwrseq>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+};
+
 &mmc2 {
 	vmmc-supply = <&reg_vcc3v3>;
 	vqmmc-supply = <&reg_vcc1v8>;
-- 
2.34.1