[PATCH 2/2] devfreq: imx8m-ddrc: de-select DEVFREQ_GOV_SIMPLE_ONDEMAND

Chanwoo Choi cw00.choi at samsung.com
Wed May 19 20:10:27 PDT 2021


On 5/19/21 4:05 PM, Dong Aisheng wrote:
> The driver can't support simple ondemand governor due to missing
> .get_dev_status() capability.
> 
> Cc: Chanwoo Choi <cw00.choi at samsung.com>
> Signed-off-by: Dong Aisheng <aisheng.dong at nxp.com>
> ---
>  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
> 

Looks good to me. But, How about changing the patch title as following?
- PM / devfreq: imx8m-ddrc: Remove DEVFREQ_GOV_SIMPLE_ONDEMAND dependency


-- 
Best Regards,
Chanwoo Choi
Samsung Electronics



More information about the linux-arm-kernel mailing list