GPIO93_KEY_VOLUME_UP 148 arch/arm/mach-pxa/mioa701.c MIO_CFG_IN(GPIO93_KEY_VOLUME_UP, AF0), GPIO93_KEY_VOLUME_UP 249 arch/arm/mach-pxa/mioa701.c MIO_KEY(KEY_VOLUMEUP, GPIO93_KEY_VOLUME_UP, "Volume up", 0),