On Tue, Nov 15, 2011 at 9:06 PM, Thomas Abraham thomas.abraham@linaro.org wrote:
This driver supports gpio, pinctrl and pinmux functionality. At present, all the possible pin groups and pin functions have not been added. This driver is designed to be reusable across all Samsung SoC's and when this implemtation is complete, the gpio driver in driver/gpio for samsung platforms can be phased out. Features like GPIO interrupt support and pin-config support are yet to be added.
I would prefer if we have this driver on ice or in the drivers/staging/* hierarchy until it can completely replace the GPIO driver and the platform variant.
I am aware that you need more support from the pinctrl subsystem before you can do this, I'm working on the things I can provide...
Overall the driver looks good!
Pretty massive with three controller instances, but it looks all manageable.
Yours, Linus Walleij