[PATCH] arm/arm64: dts: mediatek: Add missing "#sound-dai-cells" to linux,bt-sco

Rob Herring robh at kernel.org
Mon May 5 11:54:30 PDT 2025


On Wed, Apr 9, 2025 at 3:50 PM Rob Herring (Arm) <robh at kernel.org> wrote:
>
> Add missing "#sound-dai-cells" which is required by the linux,bt-sco
> binding.
>
> Signed-off-by: Rob Herring (Arm) <robh at kernel.org>
> ---
>  arch/arm/boot/dts/mediatek/mt2701-evb.dts      | 1 +
>  arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 1 +
>  2 files changed, 2 insertions(+)

Ping.

> diff --git a/arch/arm/boot/dts/mediatek/mt2701-evb.dts b/arch/arm/boot/dts/mediatek/mt2701-evb.dts
> index 4c76366aa938..e97dc37f716c 100644
> --- a/arch/arm/boot/dts/mediatek/mt2701-evb.dts
> +++ b/arch/arm/boot/dts/mediatek/mt2701-evb.dts
> @@ -50,6 +50,7 @@ sound:sound {
>
>         bt_sco_codec:bt_sco_codec {
>                 compatible = "linux,bt-sco";
> +               #sound-dai-cells = <0>;
>         };
>
>         backlight_lcd: backlight_lcd {
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
> index e1495f1900a7..9f53344fa83e 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
> @@ -105,6 +105,7 @@ sound: mt8183-sound {
>
>         btsco: bt-sco {
>                 compatible = "linux,bt-sco";
> +               #sound-dai-cells = <0>;
>         };
>
>         wifi_pwrseq: wifi-pwrseq {
> --
> 2.47.2
>



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