Re: [PATCH 1/2] dt-bindings: i2c: tegra: Add SMBus feature properties
From: Andy Shevchenko
Date: Thu Dec 09 2021 - 10:34:38 EST
On Thu, Dec 9, 2021 at 5:05 PM Akhil R <akhilrajeev@xxxxxxxxxx> wrote:
>
> Tegra I2C can use a gpio as an smbus-alert. Document the usage of
> the same.
...
> +optional properties:
Optional
> +- smbalert-gpio: Must contain an entry for the gpio to be used as smbus alert.
-gpios (the suffix in plural form, the singular is a legacy one)
> + It will be used only if optional smbus-alert property is present.
--
With Best Regards,
Andy Shevchenko