ARIZONA_GPN_FN_SHIFT   93 include/linux/mfd/arizona/gpio.h #define ARIZONA_GPN_FN_SHIFT                          0  /* GPN_DB */
ARIZONA_GPN_FN_SHIFT   43 include/linux/mfd/arizona/pdata.h #define ARIZONA_GPN_FN_SHIFT                          0  /* GPN_FN - [6:0] */