root/include/linux/intel_pmic_gpio.h

#ifndef LINUX_INTEL_PMIC_H
#define LINUX_INTEL_PMIC_H

struct intel_pmic_gpio_platform_data {
        /* the first IRQ of the chip */
        unsigned        irq_base;
        /* number assigned to the first GPIO */
        unsigned        gpio_base;
        /* sram address for gpiointr register, the langwell chip will map
         * the PMIC spi GPIO expander's GPIOINTR register in sram.
         */
        unsigned        gpiointr;
};

#endif