On Mon, Apr 07, 2014 at 06:17:39PM +0400, Alexander Shiyan wrote:
> Signed-off-by: Alexander Shiyan <shc_w...@mail.ru>

Applied, thanks

Sascha

> ---
>  drivers/gpio/gpio-imx.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/drivers/gpio/gpio-imx.c b/drivers/gpio/gpio-imx.c
> index a71492a..d32638c 100644
> --- a/drivers/gpio/gpio-imx.c
> +++ b/drivers/gpio/gpio-imx.c
> @@ -113,11 +113,21 @@ static int imx_gpio_get_value(struct gpio_chip *chip, 
> unsigned gpio)
>       return val & (1 << gpio) ? 1 : 0;
>  }
>  
> +static int imx_get_direction(struct gpio_chip *chip, unsigned offset)
> +{
> +     struct imx_gpio_chip *imxgpio = container_of(chip, struct 
> imx_gpio_chip, chip);
> +     void __iomem *base = imxgpio->base;
> +     u32 val = readl(base + imxgpio->regs->gdir);
> +
> +     return (val & (1 << offset)) ? GPIOF_DIR_OUT : GPIOF_DIR_IN;
> +}
> +
>  static struct gpio_ops imx_gpio_ops = {
>       .direction_input = imx_gpio_direction_input,
>       .direction_output = imx_gpio_direction_output,
>       .get = imx_gpio_get_value,
>       .set = imx_gpio_set_value,
> +     .get_direction = imx_get_direction,
>  };
>  
>  static int imx_gpio_probe(struct device_d *dev)
> -- 
> 1.8.3.2
> 
> 
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