openwrt/target/linux/d1/patches-6.6/0014-riscv-dts-allwinner-d1-Add-device-nodes-for-internal.patch

From edebcc9d47f0bfe9bd769a2c578dda16acbfbef2 Mon Sep 17 00:00:00 2001
From: Maksim Kiselev <bigunclemax@gmail.com>
Date: Sat, 5 Aug 2023 21:05:05 +0300
Subject: [PATCH 14/14] riscv: dts: allwinner: d1: Add device nodes for
 internal audio codec

Add DT nodes for the internal D1/T113s audio codec and its analog part.

Signed-off-by: Maksim Kiselev <bigunclemax@gmail.com>
---
 .../boot/dts/allwinner/sunxi-d1s-t113.dtsi    | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

--- a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
+++ b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
@@ -179,6 +179,28 @@
 			#thermal-sensor-cells = <0>;
 		};
 
+		codec: codec@2030000 {
+			#sound-dai-cells = <0>;
+			compatible = "allwinner,sun20i-d1-codec";
+			reg = <0x02030000 0x300>;
+			interrupts = <SOC_PERIPHERAL_IRQ(25) IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_AUDIO>,
+				 <&ccu CLK_AUDIO_ADC>,
+				 <&ccu CLK_AUDIO_DAC>;
+			clock-names = "apb", "adc", "dac";
+			resets = <&ccu RST_BUS_AUDIO>;
+			dmas = <&dma 7>, <&dma 7>;
+			dma-names = "rx", "tx";
+			allwinner,codec-analog-controls = <&codec_analog>;
+			status = "disabled";
+		};
+
+		codec_analog: codec-analog@2030300 {
+			compatible = "allwinner,sun20i-d1-codec-analog";
+			reg = <0x02030300 0xd00>;
+			status = "disabled";
+		};
+
 		dmic: dmic@2031000 {
 			compatible = "allwinner,sun20i-d1-dmic",
 				     "allwinner,sun50i-h6-dmic";