I2C_PVT_BASE_IOCTL
#define ADM1031_PVT_BASE_IOCTL (I2C_PVT_BASE_IOCTL + 10)
#define GPIO_GET_INPUT (I2C_PVT_BASE_IOCTL + 0)
#define GPIO_GET_OUTPUT (I2C_PVT_BASE_IOCTL + 1)
#define GPIO_SET_OUTPUT (I2C_PVT_BASE_IOCTL + 2)
#define GPIO_GET_POLARITY (I2C_PVT_BASE_IOCTL + 3)
#define GPIO_SET_POLARITY (I2C_PVT_BASE_IOCTL + 4)
#define GPIO_GET_CONFIG (I2C_PVT_BASE_IOCTL + 5)
#define GPIO_SET_CONFIG (I2C_PVT_BASE_IOCTL + 6)