DB_CNTRl_MASK
pin_reg &= ~(DB_CNTRl_MASK << DB_CNTRL_OFF);
pin_reg &= ~(DB_CNTRl_MASK << DB_CNTRL_OFF);
db_cntrl = (DB_CNTRl_MASK << DB_CNTRL_OFF) & pin_reg;
if (gpio_dev->saved_regs[i] & (DB_CNTRl_MASK << DB_CNTRL_OFF)) {