48 lines
1.1 KiB
Diff
48 lines
1.1 KiB
Diff
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From 1a034263ed69e8cf58b0f95e52f09e4e1a279ca6 Mon Sep 17 00:00:00 2001
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From: ashthespy <ashthespy@gmail.com>
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Date: Fri, 17 Jan 2020 18:09:51 +0100
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Subject: [PATCH 13/23] Add simple-audio-card
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---
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.../boot/dts/rockchip/rk3308-rock-pi-s.dts | 24 +++++++++++++++++++
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1 file changed, 24 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
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index 7970e282a45c..a812b9a1b949 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
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@@ -35,6 +35,30 @@ blue-led {
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};
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};
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+ sound {
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+ compatible = "simple-audio-card";
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+ simple-audio-card,format = "i2s";
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+ simple-audio-card,mclk-fs = <256>;
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+ simple-audio-card,name = "i2s_8ch_0";
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+
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+ simple-audio-card,dai-link@1 {
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+ format = "i2s";
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+ cpu {
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+ sound-dai = <&i2s_8ch_0>;
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+ };
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+
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+ codec {
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+ sound-dai = <&pcm5102a>;
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+ };
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+ };
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+ };
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+
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+ pcm5102a: pcm5102a {
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+ #sound-dai-cells = <0>;
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+ compatible = "ti,pcm5102a";
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+ pcm510x,format = "i2s";
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+ };
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+
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sdio_pwrseq: sdio-pwrseq {
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compatible = "mmc-pwrseq-simple";
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pinctrl-names = "default";
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--
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2.25.1
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