Re: [PATCH] gpio: aspeed: fix the GPIO number passed to pinctrl_gpio_set_config()

[Bartosz Golaszewski <brgl@xxxxxxxx>]

On Tue, Oct 3, 2023 at 9:39 AM Bartosz Golaszewski <brgl@xxxxxxxx> wrote:
>
> From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
>
> pinctrl_gpio_set_config() expects the GPIO number from the global GPIO
> numberspace, not the controller-relative offset, which needs to be added
> to the chip base.
>
> Fixes: 5ae4cb94b313 ("gpio: aspeed: Add debounce support")
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
> ---
>  drivers/gpio/gpio-aspeed.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpio/gpio-aspeed.c b/drivers/gpio/gpio-aspeed.c
> index da33bbbdacb9..58f107194fda 100644
> --- a/drivers/gpio/gpio-aspeed.c
> +++ b/drivers/gpio/gpio-aspeed.c
> @@ -973,7 +973,7 @@ static int aspeed_gpio_set_config(struct gpio_chip *chip, unsigned int offset,
>         else if (param == PIN_CONFIG_BIAS_DISABLE ||
>                         param == PIN_CONFIG_BIAS_PULL_DOWN ||
>                         param == PIN_CONFIG_DRIVE_STRENGTH)
> -               return pinctrl_gpio_set_config(offset, config);
> +               return pinctrl_gpio_set_config(chip->base + offset, config);
>         else if (param == PIN_CONFIG_DRIVE_OPEN_DRAIN ||
>                         param == PIN_CONFIG_DRIVE_OPEN_SOURCE)
>                 /* Return -ENOTSUPP to trigger emulation, as per datasheet */
> --
> 2.39.2
>

Queued for fixes.

Bart