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Searched refs:GPIO_GET_CHIPINFO_IOCTL (Results 1 – 4 of 4) sorted by relevance

/Linux-v6.1/tools/testing/selftests/gpio/
Dgpio-chip-info.c39 ret = ioctl(fd, GPIO_GET_CHIPINFO_IOCTL, &info); in main()
/Linux-v6.1/tools/gpio/
Dlsgpio.c121 ret = ioctl(fd, GPIO_GET_CHIPINFO_IOCTL, &cinfo); in list_device()
/Linux-v6.1/include/uapi/linux/
Dgpio.h505 #define GPIO_GET_CHIPINFO_IOCTL _IOR(0xB4, 0x01, struct gpiochip_info) macro
/Linux-v6.1/drivers/gpio/
Dgpiolib-cdev.c2340 case GPIO_GET_CHIPINFO_IOCTL: in gpio_ioctl()