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88 lines
2.2 KiB
Diff
88 lines
2.2 KiB
Diff
From dfd7bcaa59724cbe7dd7cad133958f43eebcb051 Mon Sep 17 00:00:00 2001
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From: Jernej Skrabec <jernej.skrabec@gmail.com>
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Date: Thu, 1 Sep 2022 17:45:03 +0200
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Subject: arm64: dts: allwinner: h6: add AC200 codec nodes
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Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
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---
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arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 42 ++++++++++++++++++++
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1 file changed, 42 insertions(+)
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
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index ff367881643e..926b3f568c0d 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
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@@ -24,6 +24,22 @@ aliases {
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mmc2 = &mmc2;
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};
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+ analog: analog-codec {
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+ compatible = "simple-audio-card";
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+ simple-audio-card,format = "i2s";
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+ simple-audio-card,name = "ac200-audio";
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+ simple-audio-card,mclk-fs = <512>;
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+ status = "disabled";
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+
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+ simple-audio-card,cpu {
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+ sound-dai = <&i2s3>;
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+ };
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+
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+ simple-audio-card,codec {
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+ sound-dai = <&ac200_codec>;
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+ };
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+ };
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+
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ac200_pwm_clk: ac200_clk {
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compatible = "pwm-clock";
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#clock-cells = <0>;
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@@ -441,6 +457,11 @@ i2c3_pins: i2c3-pins {
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bias-pull-up;
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};
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+ i2s3_pins: i2s3-pins {
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+ pins = "PB12", "PB13", "PB14", "PB15", "PB16";
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+ function = "i2s3";
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+ };
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+
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mmc0_pins: mmc0-pins {
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pins = "PF0", "PF1", "PF2", "PF3",
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"PF4", "PF5";
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@@ -719,6 +740,12 @@ ac200_ephy_ctl: syscon {
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phy-mode = "rmii";
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status = "disabled";
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};
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+
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+ ac200_codec: codec {
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+ #sound-dai-cells = <0>;
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+ compatible = "x-powers,ac200-codec";
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+ status = "disabled";
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+ };
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};
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};
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@@ -776,6 +803,21 @@ mdio: mdio {
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};
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};
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+ i2s3: i2s@508f000 {
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+ #sound-dai-cells = <0>;
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+ compatible = "allwinner,sun50i-h6-i2s";
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+ reg = <0x0508f000 0x1000>;
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+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
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+ clocks = <&ccu CLK_BUS_I2S3>, <&ccu CLK_I2S3>;
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+ clock-names = "apb", "mod";
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+ dmas = <&dma 6>, <&dma 6>;
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+ resets = <&ccu RST_BUS_I2S3>;
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+ dma-names = "rx", "tx";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&i2s3_pins>;
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+ status = "disabled";
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+ };
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+
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i2s1: i2s@5091000 {
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#sound-dai-cells = <0>;
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compatible = "allwinner,sun50i-h6-i2s";
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--
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2.35.3
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