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Searched refs:GPIO_V2_GET_LINE_IOCTL (Results 1 – 5 of 5) sorted by relevance

/linux-6.12.1/Documentation/userspace-api/gpio/
Dgpio-v2-get-line-ioctl.rst6 GPIO_V2_GET_LINE_IOCTL title
12 GPIO_V2_GET_LINE_IOCTL - Request a line or lines from the kernel.
17 .. c:macro:: GPIO_V2_GET_LINE_IOCTL
19 ``int ioctl(int chip_fd, GPIO_V2_GET_LINE_IOCTL, struct gpio_v2_line_request *request)``
/linux-6.12.1/tools/gpio/
Dgpio-utils.c88 ret = ioctl(fd, GPIO_V2_GET_LINE_IOCTL, &req); in gpiotools_request_line()
/linux-6.12.1/include/uapi/linux/
Dgpio.h516 #define GPIO_V2_GET_LINE_IOCTL _IOWR(0xB4, 0x07, struct gpio_v2_line_request) macro
/linux-6.12.1/tools/testing/selftests/gpio/
Dgpio-mockup-cdev.c39 ret = ioctl(cfd, GPIO_V2_GET_LINE_IOCTL, &req); in request_line_v2()
/linux-6.12.1/drivers/gpio/
Dgpiolib-cdev.c2595 case GPIO_V2_GET_LINE_IOCTL: in gpio_ioctl()