From: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
To: agross@kernel.org, bjorn.andersson@linaro.org,
robh+dt@kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
rohitkr@codeaurora.org, srinivas.kandagatla@linaro.org,
dianders@chromium.org, swboyd@chromium.org,
judyhsiao@chromium.org
Cc: V Sujith Kumar Reddy <vsujithk@codeaurora.org>,
Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
Subject: [PATCH v7 2/2] arm64: dts: qcom: sc7180-trogdor: Add lpass dai link for HDMI
Date: Mon, 26 Jul 2021 17:39:10 +0530 [thread overview]
Message-ID: <20210726120910.20335-3-srivasam@codeaurora.org> (raw)
In-Reply-To: <20210726120910.20335-1-srivasam@codeaurora.org>
From: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Add dai link in sc7180-trogdor.dtsi for supporting audio over DP
Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
index 31bf7c698b8f..472710165b32 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
@@ -314,6 +314,18 @@ sound_multimedia1_codec: codec {
sound-dai = <&max98357a>;
};
};
+
+ dai-link@5 {
+ link-name = "MultiMedia2";
+ reg = <LPASS_DP_RX>;
+ cpu {
+ sound-dai = <&lpass_cpu 2>;
+ };
+
+ codec {
+ sound-dai = <&mdss_dp>;
+ };
+ };
};
};
@@ -768,6 +780,10 @@ secondary_mi2s: mi2s@1 {
reg = <MI2S_SECONDARY>;
qcom,playback-sd-lines = <0>;
};
+
+ hdmi@5 {
+ reg = <LPASS_DP_RX>;
+ };
};
&mdp {
--
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc.,
is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.
next prev parent reply other threads:[~2021-07-26 12:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-26 12:09 [PATCH v7 0/2] Qualcomm's lpass device tree changes Srinivasa Rao Mandadapu
2021-07-26 12:09 ` [PATCH v7 1/2] arm64: dts: qcom: sc7180: Update lpass cpu node for audio over dp Srinivasa Rao Mandadapu
2021-07-26 21:26 ` Stephen Boyd
2021-07-26 12:09 ` Srinivasa Rao Mandadapu [this message]
2021-07-26 21:26 ` [PATCH v7 2/2] arm64: dts: qcom: sc7180-trogdor: Add lpass dai link for HDMI Stephen Boyd
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