Re: [PATCH v6] i2c: designware: Add support for recovery when GPIO need pinctrl.

[Andy Shevchenko]

On Tue, Aug 22, 2023 at 04:34:37PM +0200, Yann Sionneau wrote:
> Currently if the SoC needs pinctrl to switch the SCL and SDA from the I2C
> function to GPIO function, the recovery won't work.
> 
> scl-gpio = <>;
> sda-gpio = <>;
> 
> Are not enough for some SoCs to have a working recovery.
> Some need:
> 
> scl-gpio = <>;
> sda-gpio = <>;
> pinctrl-names = "default", "recovery";
> pinctrl-0 = <&i2c_pins_hw>;
> pinctrl-1 = <&i2c_pins_gpio>;
> 
> The driver was not filling rinfo->pinctrl with the device node
> pinctrl data which is needed by generic recovery code.

Now looks pretty much good enough (yet the period is not needed in the Subject,
but it's fine for your newbie submission — no need to resend or make a new
version). Thank you!

-- 
With Best Regards,
Andy Shevchenko