[U-Boot] [PATCH v9 43/49] rockchip: pinctrl: Implement the get_gpio_mux() method

[Simon Glass]

On 21 January 2016 at 19:44, Simon Glass <sjg at chromium.org> wrote:
> Implement this so that the GPIO command will be able to report whether a
> GPIO is used for input or output.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> Changes in v9: None
> Changes in v2: None
>
>  drivers/pinctrl/rockchip/pinctrl_rk3288.c | 68 +++++++++++++++++++++++--------
>  1 file changed, 52 insertions(+), 16 deletions(-)

Applied to u-boot-rockchip.