[PATCH v3 13/42] watchdog: ep93xx: add DT support for Cirrus EP93xx

[Guenter Roeck]

On 7/20/23 04:29, Nikita Shubin via B4 Relay wrote:
> From: Nikita Shubin <nikita.shubin at maquefel.me>
> 
> Add OF ID match table.
> 
> Signed-off-by: Nikita Shubin <nikita.shubin at maquefel.me>

Reviewed-by: Guenter Roeck <linux at roeck-us.net>

> ---
>   drivers/watchdog/ep93xx_wdt.c | 8 ++++++++
>   1 file changed, 8 insertions(+)
> 
> diff --git a/drivers/watchdog/ep93xx_wdt.c b/drivers/watchdog/ep93xx_wdt.c
> index 59dfd7f6bf0b..af89b7bb8f66 100644
> --- a/drivers/watchdog/ep93xx_wdt.c
> +++ b/drivers/watchdog/ep93xx_wdt.c
> @@ -19,6 +19,7 @@
>    */
>   
>   #include <linux/platform_device.h>
> +#include <linux/mod_devicetable.h>
>   #include <linux/module.h>
>   #include <linux/watchdog.h>
>   #include <linux/io.h>
> @@ -127,9 +128,16 @@ static int ep93xx_wdt_probe(struct platform_device *pdev)
>   	return 0;
>   }
>   
> +static const struct of_device_id ep93xx_wdt_of_ids[] = {
> +	{ .compatible = "cirrus,ep9301-wdt" },
> +	{ /* sentinel */ }
> +};
> +MODULE_DEVICE_TABLE(of, ep93xx_wdt_of_ids);
> +
>   static struct platform_driver ep93xx_wdt_driver = {
>   	.driver		= {
>   		.name	= "ep93xx-wdt",
> +		.of_match_table = ep93xx_wdt_of_ids,
>   	},
>   	.probe		= ep93xx_wdt_probe,
>   };
>