[PATCH 2/4] pinctrl: rockchip: Don't call pinctrl_gpio_direction_output() in pin_config_set()

[Doug Anderson]

Hi,

On Mon, Oct 20, 2014 at 4:27 PM, Doug Anderson <dianders at chromium.org> wrote:
> @@ -959,9 +968,10 @@ static int rockchip_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
>                                 return rc;
>                         break;
>                 case PIN_CONFIG_OUTPUT:
> -                       rc = rockchip_gpio_direction_output(&bank->gpio_chip,
> -                                                           pin - bank->pin_base,
> -                                                           arg);
> +                       rockchip_gpio_set(&bank->gpio_chip,
> +                                         pin - bank->pin_base, arg);
> +                       rc = _rockchip_pmx_gpio_set_direction(&bank->gpio_chip,
> +                                         pin - bank->pin_base, false);

I think something here is not quite right.  I did more testing today
and noticed that I'm getting failures in some cases.  I think I've got
the offset wrong, but I'm digging.  Please hold off review of this
patch till the next version.