openwrt/target/linux/mediatek/patches-6.6/863-arm64-dts-mt7986-add-sound-wm8960.patch

From 1c09b694a1e9378931085e77d834a4d9786a5356 Mon Sep 17 00:00:00 2001
From: Maso Huang <maso.huang@mediatek.com>
Date: Thu, 7 Sep 2023 10:54:37 +0800
Subject: [PATCH] arm64: dts: mt7986: add sound wm8960

---
 .../dts/mediatek/mt7986a-rfb-spim-nand.dts    | 39 +++++++++++++++++++
 1 files changed, 39 insertions(+)

--- a/arch/arm64/boot/dts/mediatek/mt7986a-rfb-spim-nand.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7986a-rfb-spim-nand.dts
@@ -4,6 +4,35 @@
 
 / {
 	compatible = "mediatek,mt7986a-rfb-snand";
+
+	sound_wm8960 {
+		compatible = "mediatek,mt7986-wm8960-sound";
+		audio-routing = "Headphone", "HP_L",
+				"Headphone", "HP_R",
+				"LINPUT1", "AMIC",
+				"RINPUT1", "AMIC";
+
+		status = "okay";
+
+		platform {
+			sound-dai = <&afe>;
+		};
+
+		codec {
+			sound-dai = <&wm8960>;
+		};
+	};
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c_pins>;
+	status = "okay";
+
+	wm8960: wm8960@1a {
+		compatible = "wlf,wm8960";
+		reg = <0x1a>;
+	};
 };
 
 &spi0 {
@@ -50,3 +79,13 @@
 &wifi {
 	mediatek,mtd-eeprom = <&factory 0>;
 };
+
+&pio {
+	i2c_pins: i2c-pins-3-4 {
+		mux {
+			function = "i2c";
+			groups = "i2c";
+		};
+	};
+};
+