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From: Richard Acayan <mailingradian@gmail.com>
To: Bjorn Andersson <andersson@kernel.org>,
	Mathieu Poirier <mathieu.poirier@linaro.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	Abel Vesa <abelvesa@kernel.org>,
	Manivannan Sadhasivam <mani@kernel.org>,
	Andy Gross <agross@kernel.org>,
	linux-arm-msm@vger.kernel.org,
	linux-remoteproc@vger.kernel.org,
	devicetree@vger.kernel.org
Cc: Richard Acayan <mailingradian@gmail.com>
Subject: [PATCH v3 8/9] arm64: dts: qcom: sdm670: add digital audio codec
Date: Fri,  6 Nov 2026 21:24:52 -0500
Message-ID: <20261107022453.159341-9-mailingradian@gmail.com>
In-Reply-To: <20261107022453.159341-1-mailingradian@gmail.com>
References: <20261107022453.159341-1-mailingradian@gmail.com>
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Add the digital WCD audio codec to the SDM670 device tree.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
 arch/arm64/boot/dts/qcom/sdm670.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm670.dtsi b/arch/arm64/boot/dts/qcom/sdm670.dtsi
index e99183c22208..3e5ca16e3056 100644
--- a/arch/arm64/boot/dts/qcom/sdm670.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm670.dtsi
@@ -21,6 +21,7 @@
 #include <dt-bindings/power/qcom-rpmpd.h>
 #include <dt-bindings/soc/qcom,apr.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
+#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
 
 / {
 	interrupt-parent = <&intc>;
@@ -33,6 +34,12 @@ / {
 	chosen { };
 
 	clocks {
+		lpass_cdc_bclk: lpass-cdc-bclk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <1536000>;
+		};
+
 		sleep_clk: sleep-clk {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
@@ -2822,5 +2829,20 @@ data2-pins {
 				};
 			};
 		};
+
+		lpass_codec: audio-codec@62ec0000 {
+			compatible = "qcom,sdm670-wcd-digital-codec",
+				     "qcom,msm8916-wcd-digital-codec";
+			reg = <0 0x62ec0000 0 0x400>;
+
+			clocks = <&lpass_cdc_bclk>,
+				 <&q6afecc LPASS_CLK_ID_INT_MCLK_0 LPASS_CLK_ATTRIBUTE_COUPLE_NO>;
+			clock-names = "ahbix-clk", "mclk";
+
+			sound-name-prefix = "Digital";
+			#sound-dai-cells = <1>;
+
+			status = "disabled";
+		};
 	};
 };
-- 
2.56.0