arm64: dts: rockchip: add #sound-dai-cells to HDMI of rk3328

This patch adds #sound-dai-cells to use HDMI node as audio
codec from device tree of rk3328 boards.

Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index 24911aad45c5690eef8b5c16cce317203cab9401..35718f4041f00b6621952c596c139eb0ff043da5 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -667,6 +667,7 @@
                pinctrl-names = "default";
                pinctrl-0 = <&hdmi_cec &hdmii2c_xfer &hdmi_hpd>;
                rockchip,grf = <&grf>;
+               #sound-dai-cells = <0>;
                status = "disabled";
 
                ports {