arm64: dts: qcom: qrb5165-rb5: add HDMI audio playback

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>
Link: https://lore.kernel.org/r/20210115024713.92574-1-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index 2d713e0c7d6aeaac13231784584460d6b4d032c3..7c2a798c6ac6b3c1efd9c0424b82434aa562a034 100644 (file)
--- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -697,6 +697,7 @@
                "VA DMIC0", "vdd-micb",
                "VA DMIC1", "vdd-micb",
                "MM_DL1",  "MultiMedia1 Playback",
+               "MM_DL2",  "MultiMedia2 Playback",
                "MultiMedia3 Capture", "MM_UL3";
 
        mm1-dai-link {
@@ -706,6 +707,13 @@
                };
        };
 
+       mm2-dai-link {
+               link-name = "MultiMedia2";
+               cpu {
+                       sound-dai = <&q6asmdai  MSM_FRONTEND_DAI_MULTIMEDIA2>;
+               };
+       };
+
        mm3-dai-link {
                link-name = "MultiMedia3";
                cpu {
@@ -713,6 +721,21 @@
                };
        };
 
+       hdmi-dai-link {
+               link-name = "HDMI Playback";
+               cpu {
+                       sound-dai = <&q6afedai TERTIARY_MI2S_RX>;
+               };
+
+               platform {
+                       sound-dai = <&q6routing>;
+               };
+
+               codec {
+                       sound-dai =  <&lt9611_codec 0>;
+               };
+       };
+
        dma-dai-link {
                link-name = "WSA Playback";
                cpu {