[PATCH] ARM: dts: imx7d-sdb: Add HDMI audio sound card

[Shengjiu Wang <shengjiu.wang@xxxxxxx>]

Add HDMI audio sound card, the interface is sii902x.

Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx>
---
 arch/arm/boot/dts/imx7d-sdb.dts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts
index ac0751bc1177..4a0d83784d7d 100644
--- a/arch/arm/boot/dts/imx7d-sdb.dts
+++ b/arch/arm/boot/dts/imx7d-sdb.dts
@@ -164,6 +164,13 @@ sound {
 			"LINPUT1", "AMIC",
 			"AMIC", "MICB";
 	};
+
+	sound-hdmi {
+		compatible = "fsl,imx-audio-sii902x";
+		model = "sii902x-audio";
+		audio-cpu = <&sai3>;
+		hdmi-out;
+	};
 };
 
 &adc1 {
-- 
2.27.0