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Searched refs:gpiochip_info (Results 1 – 6 of 6) sorted by relevance

/linux/Documentation/userspace-api/gpio/
H A Dgpio-get-chipinfo-ioctl.rst19 ``int ioctl(int chip_fd, GPIO_GET_CHIPINFO_IOCTL, struct gpiochip_info *info)``
28 The :c:type:`chip_info<gpiochip_info>` to be populated.
H A Dchardev_v1.rst35 :c:type:`chip.lines<gpiochip_info>`. Lines on the chip are identified by an
116 The :c:type:`struct gpiochip_info<gpiochip_info>` is common to ABI v1 and v2.
H A Dchardev.rst40 :c:type:`chip.lines<gpiochip_info>`. Lines on the chip are identified by an
111 gpiochip_info
/linux/include/uapi/linux/
H A Dgpio.h32 struct gpiochip_info { struct
508 #define GPIO_GET_CHIPINFO_IOCTL _IOR(0xB4, 0x01, struct gpiochip_info)
/linux/tools/testing/selftests/gpio/
H A Dgpio-chip-info.c24 struct gpiochip_info info; in main()
/linux/tools/gpio/
H A Dlsgpio.c103 struct gpiochip_info cinfo; in list_device()