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Message-Id: <20200921102731.747736-14-peron.clem@gmail.com>
Date: Mon, 21 Sep 2020 12:27:22 +0200
From: Clément Péron <peron.clem@...il.com>
To: Maxime Ripard <mripard@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
Rob Herring <robh+dt@...nel.org>,
Mark Brown <broonie@...nel.org>,
Liam Girdwood <lgirdwood@...il.com>
Cc: Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>,
Marcus Cooper <codekipper@...il.com>,
Jernej Skrabec <jernej.skrabec@...l.net>,
alsa-devel@...a-project.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
linux-sunxi@...glegroups.com,
Clément Péron <peron.clem@...il.com>
Subject: [PATCH v4 13/22] arm64: dts: allwinner: a64: Add DAI node for HDMI
From: Marcus Cooper <codekipper@...il.com>
Add the new DAI block for I2S2 which is used for HDMI audio.
Signed-off-by: Marcus Cooper <codekipper@...il.com>
Signed-off-by: Clément Péron <peron.clem@...il.com>
---
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index dc238814013c..51cc30e84e26 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -846,6 +846,20 @@ i2s1: i2s@...2400 {
status = "disabled";
};
+ i2s2: i2s@...2800 {
+ #sound-dai-cells = <0>;
+ compatible = "allwinner,sun50i-a64-i2s",
+ "allwinner,sun8i-h3-i2s";
+ reg = <0x01c22800 0x400>;
+ interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_I2S2>, <&ccu CLK_I2S2>;
+ clock-names = "apb", "mod";
+ resets = <&ccu RST_BUS_I2S2>;
+ dma-names = "rx", "tx";
+ dmas = <&dma 27>, <&dma 27>;
+ status = "disabled";
+ };
+
dai: dai@...2c00 {
#sound-dai-cells = <0>;
compatible = "allwinner,sun50i-a64-codec-i2s";
--
2.25.1
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