Subject: [PATCH 3/7] arm64: dts: allwinner: a64: Add DAI node for HDMI

From: Clément Péron <[email-masked]>
Date: Sun, 26 Apr 2020 14:04:38 +0200

From: Marcus Cooper <[email-masked]>

Add the new DAI block for I2S2 which is used for HDMI audio.

Signed-off-by: Marcus Cooper <[email-masked]>
Signed-off-by: Clément Péron <[email-masked]>
---
 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 8d10fe6d06b6..e56e1e3d4b73 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -863,6 +863,20 @@
 			status = "disabled";
 		};
 
+		i2s2: i2s@1c22800 {
+			#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 = "tx";
+			dmas = <&dma 27>;
+			status = "disabled";
+		};
+
 		dai: dai@1c22c00 {
 			#sound-dai-cells = <0>;
 			compatible = "allwinner,sun50i-a64-codec-i2s";
-- 
2.20.1

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