build/patch/kernel/sunxi-next/add-sdio-wifi-orangepi-zero-plus2.patch

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts
index b6b7a561..6f959afb 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts
@@ -64,6 +64,12 @@
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 	};
+
+        wifi_pwrseq: wifi_pwrseq {
+                compatible = "mmc-pwrseq-simple";
+                reset-gpios = <&pio 0 9 GPIO_ACTIVE_LOW>; /* PA9 */
+                post-power-on-delay-ms = <50>;
+        };
 };
 
 &mmc0 {
@@ -75,6 +81,27 @@
 	status = "okay";
 };
 
+&mmc1 {
+        pinctrl-names = "default";
+        pinctrl-0 = <&mmc1_pins_a>;
+        vmmc-supply = <&reg_vcc3v3>;
+        vqmmc-supply = <&reg_vcc3v3>;
+        mmc-pwrseq = <&wifi_pwrseq>;
+        bus-width = <4>;
+        non-removable;
+        status = "okay";
+
+        brcmf: brcmf@1 {
+                reg = <1>;
+                compatible = "brcm,bcm4329-fmac";
+                interrupt-parent = <&r_pio>;
+                interrupts = <0 7 IRQ_TYPE_LEVEL_LOW>; /* PL7 / EINT7 */
+                interrupt-names = "host-wake";
+                pinctrl-names = "default";
+                pinctrl-0 = <&wifi_wake>;
+        };
+};
+
 &mmc2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc2_8bit_pins>;
@@ -85,6 +112,14 @@
 	status = "okay";
 };
 
+&r_pio {
+	wifi_wake: wifi_wake@0 {
+		pins = "PL7";
+		function = "irq";
+		bias-pull-up;
+	};
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pins_a>;