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charset="utf-8" Add DAI links for DP0 and DP1 playback and set sound-name-prefix for both DisplayPort endpoints in the hamoa-evk DTS. Signed-off-by: Le Qi --- arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts b/arch/arm64/boot/d= ts/qcom/hamoa-iot-evk.dts index 2390648a248f..821e754ed537 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts +++ b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts @@ -616,6 +616,38 @@ platform { sound-dai =3D <&q6apm>; }; }; + + dp0-dai-link { + link-name =3D "DP0 Playback"; + + codec { + sound-dai =3D <&mdss_dp0>; + }; + + cpu { + sound-dai =3D <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + platform { + sound-dai =3D <&q6apm>; + }; + }; + + dp1-dai-link { + link-name =3D "DP1 Playback"; + + codec { + sound-dai =3D <&mdss_dp1>; + }; + + cpu { + sound-dai =3D <&q6apmbedai DISPLAY_PORT_RX_1>; + }; + + platform { + sound-dai =3D <&q6apm>; + }; + }; }; =20 usb-1-ss0-sbu-mux { @@ -902,6 +934,7 @@ &mdss { =20 &mdss_dp0 { status =3D "okay"; + sound-name-prefix =3D "Display Port0"; }; =20 &mdss_dp0_out { @@ -910,6 +943,7 @@ &mdss_dp0_out { =20 &mdss_dp1 { status =3D "okay"; + sound-name-prefix =3D "Display Port1"; }; =20 &mdss_dp1_out { --=20 2.34.1