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

Message ID 20230302115741.7726-4-srinivas.kandagatla@linaro.org (mailing list archive)
State Accepted
Commit 4def7aa377ba1dbe66335ca3ebe3aa5a5bc3fe67
Headers show
Series arm64: dts: qcom: sc8280xp: fix audio dts | expand

Commit Message

Srinivas Kandagatla March 2, 2023, 11:57 a.m. UTC
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@linaro.org>
---
 arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Konrad Dybcio March 2, 2023, 12:25 p.m. UTC | #1
On 2.03.2023 12:57, Srinivas Kandagatla wrote:
> 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")
Does it depend on any driver changes? If not, Cc stable?

> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Konrad
>  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";
>  };
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Patch

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";
 };