Hello,

On Mon, Apr 12, 2021 at 05:54:57PM +0800, Billy Tsai wrote:
> Add support for the pwm controller which can be found at aspeed ast2600
> soc. This driver is part function of multi-funciton of device "pwm-tach
> controller".

please squash this into patch 3.

> Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com>
> ---
>  drivers/pwm/Kconfig  | 6 ++++++
>  drivers/pwm/Makefile | 1 +
>  2 files changed, 7 insertions(+)
> 
> diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
> index 63be5362fd3a..947ed642debe 100644
> --- a/drivers/pwm/Kconfig
> +++ b/drivers/pwm/Kconfig
> @@ -42,6 +42,12 @@ config PWM_DEBUG
>  	  It is expected to introduce some runtime overhead and diagnostic
>  	  output to the kernel log, so only enable while working on a driver.
>  
> +config PWM_ASPEED_G6
> +	tristate "ASPEEDG6 PWM support"

No depends?

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | https://www.pengutronix.de/ |