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Message-ID: <804c3ece-7744-4184-9a64-c93d3c35d5b1@linaro.org>
Date: Tue, 13 Dec 2022 10:34:27 +0100
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH 10/12] ARM: dts: qcom: mdm9615: drop second clock
frequency from timer
On 12.12.2022 17:35, Krzysztof Kozlowski wrote:
> Keep only one clock frequency for timer, because:
> 1. DT schema does not allow multiple frequencies in such property,
> 2. The Linux timer driver reads only first frequency.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>
Konrad
> arch/arm/boot/dts/qcom-mdm9615.dtsi | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/qcom-mdm9615.dtsi b/arch/arm/boot/dts/qcom-mdm9615.dtsi
> index b0fe1d95d88f..a6331e5ebe09 100644
> --- a/arch/arm/boot/dts/qcom-mdm9615.dtsi
> +++ b/arch/arm/boot/dts/qcom-mdm9615.dtsi
> @@ -84,8 +84,7 @@ timer@...a000 {
> <GIC_PPI 2 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_EDGE_RISING)>,
> <GIC_PPI 3 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_EDGE_RISING)>;
> reg = <0x0200a000 0x100>;
> - clock-frequency = <27000000>,
> - <32768>;
> + clock-frequency = <27000000>;
> cpu-offset = <0x80000>;
> };
>
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