100 lines
2.8 KiB
Plaintext
100 lines
2.8 KiB
Plaintext
From 8cbc3090d64e850f1dc5a93e929deaed10d841f8 Mon Sep 17 00:00:00 2001
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From: Vasily Khoruzhick <anarsoul@gmail.com>
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Date: Sun, 3 Dec 2017 11:35:48 -0800
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Subject: [PATCH 120/146] arm64: dts: allwinner: a64: add nodes necessary for
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analog sound support
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Add nodes for i2s, digital and analog parts of audiocodec on A64
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Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
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---
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arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 58 +++++++++++++++++++
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1 file changed, 58 insertions(+)
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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index 132da408aa52..cb7d4a96e789 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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@@ -200,6 +200,34 @@
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method = "smc";
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};
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+ sound: sound {
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+ compatible = "simple-audio-card";
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+ simple-audio-card,name = "sun50i-a64-audio";
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+ simple-audio-card,format = "i2s";
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+ simple-audio-card,frame-master = <&cpudai>;
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+ simple-audio-card,bitclock-master = <&cpudai>;
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+ simple-audio-card,mclk-fs = <512>;
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+ simple-audio-card,aux-devs = <&codec_analog>;
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+ simple-audio-card,routing =
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+ "Left DAC", "AIF1 Slot 0 Left",
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+ "Right DAC", "AIF1 Slot 0 Right",
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+ "AIF1 Slot 0 Left ADC", "Left ADC",
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+ "AIF1 Slot 0 Right ADC", "Right ADC",
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+ "Left ADC", "ADC",
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+ "Right ADC", "ADC",
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+ "MIC1", "Mic",
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+ "MIC2", "Headset Mic";
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+ status = "disabled";
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+
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+ cpudai: simple-audio-card,cpu {
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+ sound-dai = <&dai>;
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+ };
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+
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+ link_codec: simple-audio-card,codec {
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+ sound-dai = <&codec>;
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+ };
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+ };
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+
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sound_spdif {
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compatible = "simple-audio-card";
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simple-audio-card,name = "On-board SPDIF";
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@@ -767,6 +795,30 @@
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status = "disabled";
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};
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+ dai: dai@1c22c00 {
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+ #sound-dai-cells = <0>;
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+ compatible = "allwinner,sun50i-a64-codec-i2s";
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+ reg = <0x01c22c00 0x200>;
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+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
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+ clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;
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+ clock-names = "apb", "mod";
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+ resets = <&ccu RST_BUS_CODEC>;
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+ reset-names = "rst";
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+ dmas = <&dma 15>, <&dma 15>;
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+ dma-names = "rx", "tx";
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+ status = "disabled";
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+ };
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+
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+ codec: codec@1c22e00 {
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+ #sound-dai-cells = <0>;
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+ compatible = "allwinner,sun8i-a33-codec";
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+ reg = <0x01c22e00 0x600>;
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+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
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+ clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;
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+ clock-names = "bus", "mod";
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+ status = "disabled";
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+ };
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+
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ths: thermal-sensor@1c25000 {
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compatible = "allwinner,sun50i-a64-ths";
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reg = <0x01c25000 0x100>;
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@@ -1071,6 +1123,12 @@
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#reset-cells = <1>;
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};
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+ codec_analog: codec-analog@1f015c0 {
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+ compatible = "allwinner,sun50i-a64-codec-analog";
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+ reg = <0x01f015c0 0x4>;
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+ status = "disabled";
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+ };
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+
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r_i2c: i2c@1f02400 {
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compatible = "allwinner,sun50i-a64-i2c",
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"allwinner,sun6i-a31-i2c";
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--
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2.17.1
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