The GPIO driver for the Abilis Systems TB10x series of SOCs based on ARC700
CPUs. It supports GPIO control and GPIO interrupt generation. This driver
works in conjunction with the TB10x pinctrl driver.
Signed-off-by: NSascha Leuenberger <sascha.leuenberger@abilis.com>
Signed-off-by: NChristian Ruppert <christian.ruppert@abilis.com>
Acked-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>