linux-kernel - Re: [PATCH v1 16/43] pwm: ep93xx: add DT support for Cirrus EP93xx

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Date:   Sat, 3 Jun 2023 23:12:06 +0300
From:   andy.shevchenko@...il.com
To:     Nikita Shubin <nikita.shubin@...uefel.me>
Cc:     Alexander Sverdlin <alexander.sverdlin@...il.com>,
        Arnd Bergmann <arnd@...db.de>,
        Linus Walleij <linus.walleij@...aro.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>,
        Michael Peters <mpeters@...eddedts.com>,
        Kris Bahnsen <kris@...eddedts.com>, linux-pwm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 16/43] pwm: ep93xx: add DT support for Cirrus EP93xx

Thu, Jun 01, 2023 at 08:34:07AM +0300, Nikita Shubin kirjoitti:
> - find register range from the device tree

> - provide clock access via of

Not sure what does this supose to mean. Copy'n'paste mistake?

Please, revisit commit messages in *all* your patches.
With this addressed, for this patch
Reviewed-by: Andy Shevchenko <andy.shevchenko@...il.com>

> Signed-off-by: Nikita Shubin <nikita.shubin@...uefel.me>
> ---
> 
> Notes:
>     v0 -> v1:
>     
>     - fixed headers
>     - fixed id table
> 
>  drivers/pwm/pwm-ep93xx.c | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/drivers/pwm/pwm-ep93xx.c b/drivers/pwm/pwm-ep93xx.c
> index c45a75e65c86..361984ef4c0b 100644
> --- a/drivers/pwm/pwm-ep93xx.c
> +++ b/drivers/pwm/pwm-ep93xx.c
> @@ -17,6 +17,7 @@
>   */
>  
>  #include <linux/module.h>
> +#include <linux/mod_devicetable.h>
>  #include <linux/platform_device.h>
>  #include <linux/slab.h>
>  #include <linux/clk.h>
> @@ -190,9 +191,16 @@ static int ep93xx_pwm_probe(struct platform_device *pdev)
>  	return 0;
>  }
>  
> +static const struct of_device_id ep93xx_pwm_of_ids[] = {
> +	{ .compatible = "cirrus,ep9301-pwm" },
> +	{ /* sentinel */}
> +};
> +MODULE_DEVICE_TABLE(of, ep93xx_pwm_of_ids);
> +
>  static struct platform_driver ep93xx_pwm_driver = {
>  	.driver = {
>  		.name = "ep93xx-pwm",
> +		.of_match_table = ep93xx_pwm_of_ids,
>  	},
>  	.probe = ep93xx_pwm_probe,
>  };
> -- 
> 2.37.4
> 

-- 
With Best Regards,
Andy Shevchenko