linux-kernel - Re: [PATCH] arm64: defconfig: Enable Qualcomm CPUfreq HW driver

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Message-ID: <CAHLCerOnj24B8wZxuqbBgt1UtxO5E7Caa8WTP=o3bXJv-QDy1Q@mail.gmail.com>
Date:   Wed, 16 Oct 2019 13:06:16 +0530
From:   Amit Kucheria <amit.kucheria@...durent.com>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
        Olof Johansson <olof@...om.net>,
        Maxime Ripard <mripard@...nel.org>,
        Jagan Teki <jagan@...rulasolutions.com>,
        Anson Huang <Anson.Huang@....com>,
        Leonard Crestez <leonard.crestez@....com>,
        Dinh Nguyen <dinguyen@...nel.org>,
        Marcin Juszkiewicz <marcin.juszkiewicz@...aro.org>,
        lakml <linux-arm-kernel@...ts.infradead.org>,
        LKML <linux-kernel@...r.kernel.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>
Subject: Re: [PATCH] arm64: defconfig: Enable Qualcomm CPUfreq HW driver

On Sat, Oct 12, 2019 at 5:14 AM Bjorn Andersson
<bjorn.andersson@...aro.org> wrote:
>
> The Qualcomm CPUfreq HW provides CPU voltage and frequency scaling on
> many modern Qualcomm SoCs. Enable the driver for this hardware block to
> enable this functionality on the SDM845 platform.
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>

You beat me to it. :-)

Acked-by: Amit Kucheria <amit.kucheria@...aro.org>

> ---
>  arch/arm64/configs/defconfig | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index dea051a64257..45e55dfe1ee4 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -85,6 +85,7 @@ CONFIG_ACPI_CPPC_CPUFREQ=m
>  CONFIG_ARM_ARMADA_37XX_CPUFREQ=y
>  CONFIG_ARM_SCPI_CPUFREQ=y
>  CONFIG_ARM_IMX_CPUFREQ_DT=m
> +CONFIG_ARM_QCOM_CPUFREQ_HW=y
>  CONFIG_ARM_RASPBERRYPI_CPUFREQ=m
>  CONFIG_ARM_TEGRA186_CPUFREQ=y
>  CONFIG_ARM_SCPI_PROTOCOL=y
> --
> 2.23.0
>