Re: [PATCH] watchdog: apple: Add "apple,t8103-wdt" compatible

[Guenter Roeck <linux@roeck-us.net>]

On Wed, Dec 31, 2025 at 01:07:21PM +0100, Janne Grunau wrote:
> After discussion with the devicetree maintainers we agreed to not extend
> lists with the generic compatible "apple,wdt" anymore [1]. Use
> "apple,t8103-wdt" as base compatible as it is the SoC the driver and
> bindings were written for.
> 
> [1]: https://lore.kernel.org/asahi/12ab93b7-1fc2-4ce0-926e-c8141cfe81bf@kernel.org/
> 
> Fixes: 4ed224aeaf66 ("watchdog: Add Apple SoC watchdog driver")
> Cc: stable@vger.kernel.org
> Reviewed-by: Neal Gompa <neal@gompa.dev>
> Signed-off-by: Janne Grunau <j@jannau.net>

Applied to my hwmon-next branch.

Thanks,
Guenter

> ---
> This is split off from the v1 series adding Apple M2 Pro/Max/Ultra
> device trees in [2].
> 
> 2: https://lore.kernel.org/r/20250828-dt-apple-t6020-v1-0-507ba4c4b98e@jannau.net
> ---
>  drivers/watchdog/apple_wdt.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> 
> ---
> base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
> change-id: 20251231-watchdog-apple-t8103-base-compat-8a623e9831b6
> 
> Best regards,
> 
> diff --git a/drivers/watchdog/apple_wdt.c b/drivers/watchdog/apple_wdt.c
> index 66a158f67a712bbed394d660071e02140e66c2e5..6b9b0f9b05cedfd7fc5d0d79ba19ab356dc2a080 100644
> --- a/drivers/watchdog/apple_wdt.c
> +++ b/drivers/watchdog/apple_wdt.c
> @@ -218,6 +218,7 @@ static int apple_wdt_suspend(struct device *dev)
>  static DEFINE_SIMPLE_DEV_PM_OPS(apple_wdt_pm_ops, apple_wdt_suspend, apple_wdt_resume);
>  
>  static const struct of_device_id apple_wdt_of_match[] = {
> +	{ .compatible = "apple,t8103-wdt" },
>  	{ .compatible = "apple,wdt" },
>  	{},
>  };