Re: [PATCH v7 5/9] gpio: regmap: Add gpio_regmap_operation to extend reg_mask_xlate callback
From: William Breathitt Gray
Date: Fri Jul 24 2026 - 06:40:58 EST
On Thu, Jul 23, 2026 at 11:42:22AM +0800, Yu-Chun Lin wrote:
> Extend the reg_mask_xlate callback with an operation type parameter
> (enum gpio_regmap_operation) to allow drivers to return different
> register/mask combinations depending on the specific GPIO operation.
>
> Consequently, update all existing drivers utilizing the gpio-regmap
> framework (across drivers/gpio, drivers/iio, and drivers/pinctrl)
> to accommodate the new reg_mask_xlate function signature.
>
> Suggested-by: Linus Walleij <linusw@xxxxxxxxxx>
> Signed-off-by: Yu-Chun Lin <eleanor.lin@xxxxxxxxxxx>
Acked-by: William Breathitt Gray <wbg@xxxxxxxxxx>