Re: [RFT PATCH v2 7/8] gpio: exar: switch to using regmap
From: Andy Shevchenko
Date: Wed Nov 04 2020 - 15:35:02 EST
On Wed, Nov 4, 2020 at 9:34 PM Bartosz Golaszewski <brgl@xxxxxxxx> wrote:
...
> +static const struct regmap_config exar_regmap_config = {
> + .name = "exar-gpio",
> + .reg_bits = 8,
> + .val_bits = 8,
> +};
Looking at gpio-pca953xx regmap conversion I'm wondering shouldn't you
provide a callback to define volatile registers (such as GPIO input
bits)?
--
With Best Regards,
Andy Shevchenko