arm64: dts: qcom: lemans: Enable DISPLAY-PORT
PATCH 1/1 arm64: dts: qcom: lemans: Enable DISPLAY-PORT
Add dailinks for DISPLAY-PORT to enable audio functionality on edp0.
--- arch/arm64/boot/dts/qcom/lemans-evk.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
arch/arm64/boot/dts/qcom/lemans-evk.dts +16 -0
@@ -130,6 +130,22 @@ platform { sound-dai = <&q6apm>; }; }; + + dp0-dai-link { + link-name = "DisplayPort0 Playback"; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + codec { + sound-dai = <&mdss0_dp0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; }; vbus_supply_regulator_0: regulator-vbus-supply-0 {
Signature · 1 line
2.34.1
Quoted 2 lines · Kumar Anurag
Add dailinks for DISPLAY-PORT to enable audio functionality on edp0.
"DisplayPort"
The commit title is misleading.
[...]
arch/arm64/boot/dts/qcom/lemans-evk.dts platform { · line 143
Quoted 10 lines
arch/arm64/boot/dts/qcom/lemans-evk.dts +10
-0+ dp0-dai-link { + link-name = "DisplayPort0 Playback"; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + codec { + sound-dai = <&mdss0_dp0>; + };
'co'dec < 'cp'u, please re-sort
Konrad
Quoted 7 lines · Konrad Dybcio
Quoted 2 lines · Kumar Anurag
Add dailinks for DISPLAY-PORT to enable audio functionality on edp0.
"DisplayPort"
The commit title is misleading.
We will change the commit title :
From: arm64: dts: qcom: lemans: Enable DISPLAY-PORT
to : arm64: dts: qcom: lemans: Enable audio playback over DisplayPort
Quoted 14 lines
[...]
arch/arm64/boot/dts/qcom/lemans-evk.dts platform { · line 143
Quoted 10 lines
arch/arm64/boot/dts/qcom/lemans-evk.dts +10
-0+ dp0-dai-link { + link-name = "DisplayPort0 Playback"; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + codec { + sound-dai = <&mdss0_dp0>; + };'co'dec < 'cp'u, please re-sort
Quoted 1 line
Konrad
In the other Dai links the cpu is before codec and hence we maintain the same order in dp0 dai link too.
Same pattern is observed in DTS of all qcom platforms.
Thanks & Regards
Anurag