linux-kernel - Re: [PATCH] cpufreq: imx-cpufreq-dt: Add i.MX8MN support

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Message-ID: <20190708035057.h2lgadm56tgdqsor@vireshk-i7>
Date:   Mon, 8 Jul 2019 09:20:57 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Anson.Huang@....com
Cc:     rjw@...ysocki.net, shawnguo@...nel.org, s.hauer@...gutronix.de,
        kernel@...gutronix.de, festevam@...il.com,
        linux-pm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Linux-imx@....com
Subject: Re: [PATCH] cpufreq: imx-cpufreq-dt: Add i.MX8MN support

On 08-07-19, 11:03, Anson.Huang@....com wrote:
> From: Anson Huang <Anson.Huang@....com>
> 
> i.MX8MN is a new SoC of i.MX8M series, it also uses speed
> grading and market segment fuses for OPP definitions, add
> support for this SoC.
> 
> Signed-off-by: Anson Huang <Anson.Huang@....com>
> ---
>  drivers/cpufreq/imx-cpufreq-dt.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/cpufreq/imx-cpufreq-dt.c b/drivers/cpufreq/imx-cpufreq-dt.c
> index b54fd26..4f85f31 100644
> --- a/drivers/cpufreq/imx-cpufreq-dt.c
> +++ b/drivers/cpufreq/imx-cpufreq-dt.c
> @@ -44,10 +44,11 @@ static int imx_cpufreq_dt_probe(struct platform_device *pdev)
>  	 * According to datasheet minimum speed grading is not supported for
>  	 * consumer parts so clamp to 1 to avoid warning for "no OPPs"
>  	 *
> -	 * Applies to 8mq and 8mm.
> +	 * Applies to i.MX8M series SoCs.
>  	 */
>  	if (mkt_segment == 0 && speed_grade == 0 && (
>  			of_machine_is_compatible("fsl,imx8mm") ||
> +			of_machine_is_compatible("fsl,imx8mn") ||
>  			of_machine_is_compatible("fsl,imx8mq")))
>  		speed_grade = 1;

Acked-by: Viresh Kumar <viresh.kumar@...aro.org>

@Rafael: Can you pick this one directly, no point sending another pull request
for just one patch. Thanks.

-- 
viresh