kernel/include/linux/mfd/arizona/gpio.h, branch linux-3.17.y Hosts the 0x221E linux distro kernel. https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-3.17.y 2013-07-15T10:07:02Z mfd: arizona: Add GPIO control register bit definitions 2013-07-15T10:07:02Z Charles Keepax ckeepax@opensource.wolfsonmicro.com 2013-07-04T07:56:27Z urn:sha1:326c29b6bedb7440b4232631686027af84a62cf5 Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>