AIROHA_NUM_PINS
gc->ngpio = AIROHA_NUM_PINS;
#define AIROHA_PIN_BANK_SIZE (AIROHA_NUM_PINS / 2)
#define AIROHA_REG_GPIOCTRL_NUM_PIN (AIROHA_NUM_PINS / 4)
u32 irq_type[AIROHA_NUM_PINS];