49 lines
1.3 KiB
Diff
49 lines
1.3 KiB
Diff
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From fa193ceefe61435dd88ecd2ce86a829965c03c4f Mon Sep 17 00:00:00 2001
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From: Jernej Skrabec <jernej.skrabec@gmail.com>
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Date: Sun, 9 May 2021 10:39:56 +0200
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Subject: [PATCH 246/388] arm64: dts: allwinner: a64: Add hdmi sound card
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A64 supports HDMI audio. Add a sound card node for it.
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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-a64.dtsi | 15 +++++++++++++++
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1 file changed, 15 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 879aa339f..416532006 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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@@ -189,6 +189,20 @@ link0_codec: codec {
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};
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};
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+ sound_hdmi: sound_hdmi {
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+ compatible = "allwinner,sun9i-a80-hdmi-audio",
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+ "allwinner,sun50i-a64-hdmi-audio";
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+ status = "disabled";
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+
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+ codec {
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+ sound-dai = <&hdmi>;
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+ };
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+
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+ cpu {
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+ sound-dai = <&i2s2>;
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+ };
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+ };
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+
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timer {
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compatible = "arm,armv8-timer";
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allwinner,erratum-unknown1;
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@@ -1272,6 +1286,7 @@ deinterlace: deinterlace@1e00000 {
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};
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hdmi: hdmi@1ee0000 {
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+ #sound-dai-cells = <0>;
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compatible = "allwinner,sun50i-a64-dw-hdmi",
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"allwinner,sun8i-a83t-dw-hdmi";
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reg = <0x01ee0000 0x10000>;
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--
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2.35.3
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