arm64: dts: renesas: r8a7796: add HDMI sound support

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Nguyen Viet Dung <nv-dung@jinso.co.jp>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index f33063d..f41bc25 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -2009,6 +2009,10 @@
                                port@1 {
                                        reg = <1>;
                                };
+                               port@2 {
+                                       /* HDMI sound */
+                                       reg = <2>;
+                               };
                        };
                };