49 lines
1.3 KiB
Diff
49 lines
1.3 KiB
Diff
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From b0f182f13871480df669e7d499c5fa93c51018bc 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 11:32:57 +0200
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Subject: [PATCH 246/464] ARM: dts: sun8i: a83t: Add hdmi sound card
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A83t support 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/arm/boot/dts/allwinner/sun8i-a83t.dtsi | 15 +++++++++++++++
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1 file changed, 15 insertions(+)
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diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
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index 94eb3bfc989e..395c4e5a733c 100644
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--- a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
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+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
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@@ -150,6 +150,20 @@ cpu103: cpu@103 {
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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,sun8i-a83t-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,armv7-timer";
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interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
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@@ -1065,6 +1079,7 @@ csi: camera@1cb0000 {
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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,sun8i-a83t-dw-hdmi";
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reg = <0x01ee0000 0x10000>;
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reg-io-width = <1>;
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--
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2.34.1
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