On Tue, Apr 16, 2024 at 3:15 PM AngeloGioacchino Del Regno
<angelogioacchino.delregno@xxxxxxxxxxxxx> wrote:
>
> The drivers and bindings acquired support for specifying audio hardware
> and links in device tree: describe and link the sound related HW of this
> machine.
>
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
> ---
> .../boot/dts/mediatek/mt8186-corsola.dtsi | 42 ++++++++++++++++---
> 1 file changed, 37 insertions(+), 5 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi b/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi
> index 1807e9d6cb0e..afdab5724eaa 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi
> @@ -42,7 +42,7 @@ backlight_lcd0: backlight-lcd0 {
> default-brightness-level = <576>;
> };
>
> - bt-sco-codec {
> + bt-sco {
I remember changing this node from "bt-sco" to "bt-sco-codec" because
of a review comment when I submitted the Corsola dts series.
> compatible = "linux,bt-sco";
> #sound-dai-cells = <0>;
> };
> @@ -223,12 +223,44 @@ sound: sound {
> mediatek,adsp = <&adsp>;
> mediatek,platform = <&afe>;
>
> - playback-codecs {
> - sound-dai = <&it6505dptx>, <&rt1019p>;
> + audio-routing =
> + "Headphone", "HPOL",
> + "Headphone", "HPOR",
> + "IN1P", "Headset Mic",
> + "Speakers", "Speaker",
> + "HDMI1", "TX";
> +
> + hs-playback-dai-link {
> + link-name = "I2S0";
> + dai-format = "i2s";
> + mediatek,clk-provider = "cpu";
> + codec {
> + sound-dai = <&rt5682s 0>;
> + };
> + };
> +
> + hs-capture-dai-link {
> + link-name = "I2S1";
> + dai-format = "i2s";
> + mediatek,clk-provider = "cpu";
> + codec {
> + sound-dai = <&rt5682s 0>;
> + };
> };
>
> - headset-codec {
> - sound-dai = <&rt5682s 0>;
> + spk-share-dai-link {
> + link-name = "I2S2";
> + mediatek,clk-provider = "cpu";
> + };
> +
> + spk-hdmi-playback-dai-link {
> + link-name = "I2S3";
> + dai-format = "i2s";
> + mediatek,clk-provider = "cpu";
> + /* RT1019P and IT6505 connected to the same I2S line */
> + codec {
> + sound-dai = <&it6505dptx>, <&rt1019p>;
> + };
> };
> };
>
> --
> 2.44.0
>
