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arm64: dts: qcom: x1e78100-t14s: Add audio playback over DisplayPort

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Add necessary DAI links and DAI name prefixes to enable audio playback
over USB/DisplayPort and HDMI.  The HDMI port is not yet enabled, but it
should carry respective DAI name prefix regardless.

Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251217120051.98198-4-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2025-12-17 13:00:53 +01:00 committed by Bjorn Andersson
parent d12cd85a4f
commit ba439ad913
1 changed files with 48 additions and 0 deletions
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48
arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi
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@ -351,6 +351,54 @@ sound {
"VA DMIC1", "VA MIC BIAS1",
"TX SWR_INPUT1", "ADC2_OUTPUT";
displayport-0-dai-link {
link-name = "DisplayPort0 Playback";
codec {
sound-dai = <&mdss_dp0>;
};
cpu {
sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>;
};
platform {
sound-dai = <&q6apm>;
};
};
displayport-1-dai-link {
link-name = "DisplayPort1 Playback";
codec {
sound-dai = <&mdss_dp1>;
};
cpu {
sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>;
};
platform {
sound-dai = <&q6apm>;
};
};
displayport-2-dai-link {
link-name = "DisplayPort2 Playback";
codec {
sound-dai = <&mdss_dp2>;
};
cpu {
sound-dai = <&q6apmbedai DISPLAY_PORT_RX_2>;
};
platform {
sound-dai = <&q6apm>;
};
};
wcd-playback-dai-link {
link-name = "WCD Playback";