From 93141932469da601a223a9b1970e11e4789c0b59 Mon Sep 17 00:00:00 2001
From: Vasily Khoruzhick <anarsoul@gmail.com>
Date: Sun, 3 Dec 2017 11:43:08 -0800
Subject: [PATCH] Add sopine HDMI sound and WiFi support

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
---
 .../allwinner/sun50i-a64-sopine-baseboard.dts | 22 ++++++++++++++
 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 30 +++++++++++++++++++
 2 files changed, 52 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
index e760e8efdf3e..2f9b151eaae8 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
@@ -140,6 +140,10 @@
 	};
 };
 
+&i2s2 {
+	status = "okay";
+};
+
 &mdio {
 	ext_rgmii_phy: ethernet-phy@1 {
 		compatible = "ethernet-phy-ieee802.3-c22";
@@ -147,6 +151,16 @@
 	};
 };
 
+&mmc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins>;
+	vmmc-supply = <&reg_dldo4>;
+	vqmmc-supply = <&reg_eldo1>;
+	non-removable;
+	bus-width = <4>;
+	status = "okay";
+};
+
 &mmc2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc2_pins>;
@@ -212,6 +226,14 @@
 	status = "okay";
 };
 
+&sound_hdmi {
+	status = "okay";
+};
+
+&ths {
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pb_pins>;
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 02cdcf1fae4d..6e4a1102df3c 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -890,6 +890,19 @@
 			status = "disabled";
 		};
 
+		i2s2: i2s@1c22800 {
+			#sound-dai-cells = <0>;
+			compatible = "allwinner,sun8i-h3-i2s";
+			reg = <0x01c22800 0x400>;
+			interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_I2S2>, <&ccu CLK_I2S2>;
+			clock-names = "apb", "mod";
+			dmas = <&dma 27>;
+			resets = <&ccu RST_BUS_I2S2>;
+			dma-names = "tx";
+			status = "disabled";
+		};
+
 		ths: thermal-sensor@1c25000 {
 			compatible = "allwinner,sun50i-a64-ths";
 			reg = <0x01c25000 0x100>;
@@ -1107,6 +1120,7 @@
 		};
 
 		hdmi: hdmi@1ee0000 {
+			#sound-dai-cells = <0>;
 			compatible = "allwinner,sun50i-a64-dw-hdmi",
 				     "allwinner,sun8i-a83t-dw-hdmi";
 			reg = <0x01ee0000 0x10000>;
@@ -1150,6 +1164,22 @@
 			#phy-cells = <0>;
 		};
 
+		sound_hdmi: sound_hdmi {
+			compatible = "simple-audio-card";
+			simple-audio-card,format = "i2s";
+			simple-audio-card,name = "allwinner,hdmi";
+			simple-audio-card,mclk-fs = <256>;
+			status = "disabled";
+
+			simple-audio-card,codec {
+				sound-dai = <&hdmi>;
+			};
+
+			simple-audio-card,cpu {
+				sound-dai = <&i2s2>;
+			};
+		};
+
 		rtc: rtc@1f00000 {
 			compatible = "allwinner,sun50i-a64-rtc",
 				     "allwinner,sun8i-h3-rtc";