From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Subject: [PATCH] arm64: dts: qcom: qrb5165-rb5: add HDMI audio playback
Date: Fri, 15 Jan 2021 05:47:13 +0300 [thread overview]
Message-ID: <20210115024713.92574-1-dmitry.baryshkov@linaro.org> (raw)
Add support for audio output over the HDMI output using Tertiary I2S
and LT9611UXC DSI-to-HDMI bridge.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index 89a1d60e93ad..7f7c2f90fdab 100644
--- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -704,6 +704,7 @@ &sound {
"VA DMIC0", "vdd-micb",
"VA DMIC1", "vdd-micb",
"MM_DL1", "MultiMedia1 Playback",
+ "MM_DL2", "MultiMedia2 Playback",
"MultiMedia3 Capture", "MM_UL3";
mm1-dai-link {
@@ -713,6 +714,13 @@ cpu {
};
};
+ mm2-dai-link {
+ link-name = "MultiMedia2";
+ cpu {
+ sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA2>;
+ };
+ };
+
mm3-dai-link {
link-name = "MultiMedia3";
cpu {
@@ -720,6 +728,21 @@ cpu {
};
};
+ hdmi-dai-link {
+ link-name = "HDMI Playback";
+ cpu {
+ sound-dai = <&q6afedai TERTIARY_MI2S_RX>;
+ };
+
+ platform {
+ sound-dai = <&q6routing>;
+ };
+
+ codec {
+ sound-dai = <<9611_codec 0>;
+ };
+ };
+
dma-dai-link {
link-name = "WSA Playback";
cpu {
--
2.29.2
next reply other threads:[~2021-01-15 2:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-15 2:47 Dmitry Baryshkov [this message]
2021-01-15 14:20 ` [PATCH] arm64: dts: qcom: qrb5165-rb5: add HDMI audio playback patchwork-bot+linux-arm-msm
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