133 lines
3.3 KiB
Diff
133 lines
3.3 KiB
Diff
From d233b004b46f49e510b7c9f2326181d079184c7f Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
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Date: Sat, 22 Feb 2020 23:40:29 +0100
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Subject: [PATCH 024/391] ARM: dts: sun8i-a83t-tbs-a711: Add sound support via
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AC100 codec
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...
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Signed-off-by: Ondrej Jirman <megi@xff.cz>
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---
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arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 85 +++++++++++++++++++++++
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1 file changed, 85 insertions(+)
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diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
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index 2929af321..2ba310ce0 100644
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--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
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+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
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@@ -150,6 +150,74 @@ modem {
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reset-gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
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wakeup-gpios = <&r_pio 0 11 GPIO_ACTIVE_HIGH>; /* PL11 */
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};
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+
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+ bt_sco_codec: bt-sco-codec {
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+ #sound-dai-cells = <1>;
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+ compatible = "linux,bt-sco";
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+ sound-name-prefix = "Bluetooth";
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+ };
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+
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+ speaker_amp: audio-amplifier {
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+ compatible = "simple-audio-amplifier";
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+ enable-gpios = <&pio 6 13 GPIO_ACTIVE_HIGH>; /* PG13 */
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+ sound-name-prefix = "Speaker Amp";
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+ };
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+
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+ sound: sound {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ compatible = "simple-audio-card";
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+ simple-audio-card,name = "ac100-audio";
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+ simple-audio-card,aux-devs = <&ac100_codec_analog>, <&speaker_amp>;
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+ simple-audio-card,widgets = "Microphone", "Headset Microphone",
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+ "Microphone", "Internal Microphone",
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+ "Headphone", "Headphone Jack",
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+ "Speaker", "Internal Speaker";
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+ simple-audio-card,routing =
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+ "Headphone Jack", "HP",
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+ "Internal Speaker", "Speaker Amp OUTL",
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+ "Speaker Amp INL", "SPKOUTL",
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+ "Left DAC", "DACL",
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+ "Right DAC", "DACR",
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+ "ADCL", "Left ADC",
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+ "ADCR", "Right ADC",
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+ "Internal Microphone", "MBIAS",
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+ "MIC1", "Internal Microphone",
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+ "Headset Microphone", "HBIAS",
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+ "MIC2", "Headset Microphone";
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+
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+ simple-audio-card,dai-link@0 {
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+ format = "i2s";
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+ frame-master = <&link0_cpu>;
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+ bitclock-master = <&link0_cpu>;
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+ mclk-fs = <512>;
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+
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+ link0_cpu: cpu {
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+ sound-dai = <&i2s0>;
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+ };
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+
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+ link0_codec: codec {
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+ sound-dai = <&ac100_codec 0>;
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+ };
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+ };
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+
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+ simple-audio-card,dai-link@2 {
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+ format = "dsp_a";
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+ frame-master = <&link2_codec>;
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+ bitclock-master = <&link2_codec>;
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+ bitclock-inversion;
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+
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+ link2_cpu: cpu {
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+ sound-dai = <&bt_sco_codec 0>;
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+ };
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+
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+ link2_codec: codec {
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+ sound-dai = <&ac100_codec 2>;
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+ dai-tdm-slot-num = <2>;
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+ dai-tdm-slot-width = <16>;
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+ };
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+ };
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+ };
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};
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&cpu0 {
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@@ -218,6 +286,12 @@ npc100: nfc@28 {
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};
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};
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+&i2s0 {
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+ status = "okay";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&i2s0_pins>;
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+};
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+
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&mmc0 {
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vmmc-supply = <®_dcdc1>;
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pinctrl-names = "default";
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@@ -298,12 +372,23 @@ ac100: codec@e89 {
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compatible = "x-powers,ac100";
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reg = <0xe89>;
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+ ac100_codec_analog: codec-analog {
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+ compatible = "x-powers,ac100-codec-analog";
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+ cpvdd-supply = <®_aldo2>;
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+ };
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+
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ac100_codec: codec {
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+ #sound-dai-cells = <1>;
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compatible = "x-powers,ac100-codec";
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interrupt-parent = <&r_pio>;
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interrupts = <0 12 IRQ_TYPE_LEVEL_LOW>; /* PL12 */
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#clock-cells = <0>;
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clock-output-names = "4M_adda";
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+
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+ LDOIN-supply = <®_aldo2>;
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+ AVCC-supply = <®_aldo3>;
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+ VDDIO1-supply = <®_dcdc1>;
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+ VDDIO2-supply = <®_dldo1>;
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};
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ac100_rtc: rtc {
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--
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2.35.3
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