linux-kernel - [PATCH v1 5/5] riscv: dts: allwinner: d1: Add device nodes for internal audio codec

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Message-Id: <20230805180506.718364-6-bigunclemax@gmail.com>
Date:   Sat,  5 Aug 2023 21:05:05 +0300
From:   Maksim Kiselev <bigunclemax@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Maksim Kiselev <bigunclemax@...il.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Samuel Holland <samuel@...lland.org>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Maxime Ripard <mripard@...nel.org>,
        alsa-devel@...a-project.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
        linux-riscv@...ts.infradead.org
Subject: [PATCH v1 5/5] 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@...il.com>
---
 .../boot/dts/allwinner/sunxi-d1s-t113.dtsi    | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
index 1c48bfff1715..6ceb141c3f93 100644
--- a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
+++ b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
@@ -180,6 +180,28 @@ ths: thermal-sensor@...9400 {
 			#thermal-sensor-cells = <0>;
 		};
 
+		codec: codec@...0000 {
+			#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@...0300 {
+			compatible = "allwinner,sun20i-d1-codec-analog";
+			reg = <0x02030300 0xd00>;
+			status = "disabled";
+		};
+
 		dmic: dmic@...1000 {
 			compatible = "allwinner,sun20i-d1-dmic",
 				     "allwinner,sun50i-h6-dmic";
-- 
2.39.2