ASIC3_GPIO_A_BASE 59 include/linux/mfd/asic3.h #define ASIC3_GPIO_TO_BASE(gpio) (ASIC3_GPIO_A_BASE + (((gpio) >> 4) * 0x0100)) ASIC3_GPIO_A_BASE 60 include/linux/mfd/asic3.h #define ASIC3_BANK_TO_BASE(bank) (ASIC3_GPIO_A_BASE + ((bank) * 0x100))