linux-kernel - [PATCH 3/4] arm64: dts: qcom: sc8280xp-x13s: fix dmic sample rate

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Message-Id: <20230302115741.7726-4-srinivas.kandagatla@linaro.org>
Date:   Thu,  2 Mar 2023 11:57:40 +0000
From:   Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:     agross@...nel.org, andersson@...nel.org
Cc:     robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        konrad.dybcio@...aro.org, johan+linaro@...nel.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [PATCH 3/4] arm64: dts: qcom: sc8280xp-x13s: fix dmic sample rate

The version of dmic that is on X13s panel supports clock frequency
of range 1 Mhz to 4.8 MHz for normal operation.

So correct the existing node to reflect this.

Fixes: 8c1ea87e80b4 ("arm64: dts: qcom: sc8280xp-x13s: Add soundcard support")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
---
 arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
index 198a81405e6e..d18d405d1776 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -1111,7 +1111,7 @@
 
 	vdd-micb-supply = <&vreg_s10b>;
 
-	qcom,dmic-sample-rate = <600000>;
+	qcom,dmic-sample-rate = <4800000>;
 
 	status = "okay";
 };
-- 
2.21.0