Add an export of the two GPIO configuration calls s3c_gpio_cfgpin and s3c_gpio_setpull to allow modules to use them (such as ASoC drivers) Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Add new GPIO configuration calls that mesh with the new gpiolib support. Signed-off-by: Ben Dooks <ben-linux@fluff.org>