[U-Boot] [U-Boot, 6/9] pinctrl: rockchip: Add common rockchip pinctrl driver

[Philipp Tomsich]

> Use this driver to fit all Rockchip SOCs and to support
> the desired pinctrl configuration via DTS.
> 
> Signed-off-by: David Wu <david.wu at rock-chips.com>
> Reviewed-by: Kever Yang <kever.yang at rock-chips.com>
> Tested-by: Kever Yang <kever.yang at rock-chips.com>
> ---
> 
>  drivers/pinctrl/Kconfig            |   98 +-
>  drivers/pinctrl/Makefile           |    2 +-
>  drivers/pinctrl/pinctrl-rockchip.c | 2440 ++++++++++++++++++++++++++++++++++++
>  3 files changed, 2454 insertions(+), 86 deletions(-)
>  create mode 100644 drivers/pinctrl/pinctrl-rockchip.c
> 

Acked-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>