Add bluetooth audio codec.
Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
---
arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 24 +++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
index 936ba5ecdcac7..d8d9e2883caf7 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
@@ -12,6 +12,11 @@ / {
model = "Freescale i.MX8QXP MEK";
compatible = "fsl,imx8qxp-mek", "fsl,imx8qxp";
+ bt_sco_codec: audio-codec-bt {
+ compatible = "linux,bt-sco";
+ #sound-dai-cells = <1>;
+ };
+
chosen {
stdout-path = &lpuart0;
};
@@ -45,6 +50,25 @@ usb3_data_ss: endpoint {
};
};
+ sound-bt-sco {
+ compatible = "simple-audio-card";
+ simple-audio-card,bitclock-inversion;
+ simple-audio-card,bitclock-master = <&btcpu>;
+ simple-audio-card,format = "dsp_a";
+ simple-audio-card,frame-master = <&btcpu>;
+ simple-audio-card,name = "bt-sco-audio";
+
+ simple-audio-card,codec {
+ sound-dai = <&bt_sco_codec 1>;
+ };
+
+ btcpu: simple-audio-card,cpu {
+ dai-tdm-slot-num = <2>;
+ dai-tdm-slot-width = <16>;
+ sound-dai = <&sai0>;
+ };
+ };
+
sound-wm8960 {
compatible = "fsl,imx-audio-wm8960";
model = "wm8960-audio";
--
2.34.1
