From: Chanwoo Choi <cw00.choi@samsung.com>
To: Dong Aisheng <aisheng.dong@nxp.com>, linux-pm@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org, dongas86@gmail.com,
linux-imx@nxp.com, myungjoo.ham@samsung.com,
kyungmin.park@samsung.com, shawnguo@kernel.org,
kernel@pengutronix.de, abel.vesa@nxp.com
Subject: Re: [PATCH V2 1/1] PM / devfreq: imx8m-ddrc: Remove DEVFREQ_GOV_SIMPLE_ONDEMAND dependency
Date: Fri, 21 May 2021 13:15:18 +0900 [thread overview]
Message-ID: <1e29beb5-d12d-e0ee-aebf-cd7610f49875@samsung.com> (raw)
In-Reply-To: <20210521031639.2767156-1-aisheng.dong@nxp.com>
On 5/21/21 12:16 PM, Dong Aisheng wrote:
> The driver can't support simple ondemand governor due to missing
> .get_dev_status() capability.
>
> Cc: Chanwoo Choi <cw00.choi@samsung.com>
> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
> ---
> ChangeLog:
> v1->v2:
> * update commit title
> ---
> drivers/devfreq/Kconfig | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig
> index 20373a893b44..e87d01c0b76a 100644
> --- a/drivers/devfreq/Kconfig
> +++ b/drivers/devfreq/Kconfig
> @@ -103,7 +103,6 @@ config ARM_IMX8M_DDRC_DEVFREQ
> tristate "i.MX8M DDRC DEVFREQ Driver"
> depends on (ARCH_MXC && HAVE_ARM_SMCCC) || \
> (COMPILE_TEST && HAVE_ARM_SMCCC)
> - select DEVFREQ_GOV_SIMPLE_ONDEMAND
> select DEVFREQ_GOV_USERSPACE
> help
> This adds the DEVFREQ driver for the i.MX8M DDR Controller. It allows
>
Applied it. Thanks.
--
Best Regards,
Chanwoo Choi
Samsung Electronics
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prev parent reply other threads:[~2021-05-21 3:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20210521031744epcas1p4513da01d2bc9fa59f955fdec20d7c026@epcas1p4.samsung.com>
2021-05-21 3:16 ` [PATCH V2 1/1] PM / devfreq: imx8m-ddrc: Remove DEVFREQ_GOV_SIMPLE_ONDEMAND dependency Dong Aisheng
2021-05-21 4:15 ` Chanwoo Choi [this message]
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