[U-Boot] [PATCH 4/5] gpio: renesas: Migrate to pinctrl GPIO accessors

[Eugeniu Rosca]

On Mon, Apr 22, 2019 at 12:20 AM Marek Vasut <marek.vasut at gmail.com> wrote:
>
> Switch to generic pin controller API for configuring pins as GPIOs
> instead of using the ad-hoc call into the R-Car PFC driver. Moreover,
> add .free() implementation for the GPIO controller.
>
> Signed-off-by: Marek Vasut <marek.vasut+renesas at gmail.com>

Reviewed-by: Eugeniu Rosca <erosca at de.adit-jv.com>
Tested-by: Eugeniu Rosca <erosca at de.adit-jv.com>