Searched refs:GPIO_V2_GET_LINEINFO_WATCH_IOCTL (Results 1 – 4 of 4) sorted by relevance

/linux/Documentation/userspace-api/gpio/
A D	gpio-v2-get-lineinfo-watch-ioctl.rst	6 GPIO_V2_GET_LINEINFO_WATCH_IOCTL chapter 12 GPIO_V2_GET_LINEINFO_WATCH_IOCTL - Enable watching a line for changes to its 18 .. c:macro:: GPIO_V2_GET_LINEINFO_WATCH_IOCTL 20 ``int ioctl(int chip_fd, GPIO_V2_GET_LINEINFO_WATCH_IOCTL, struct gpio_v2_line_info *info)``
/linux/tools/gpio/
A D	gpio-watch.c	48 ret = ioctl(fd, GPIO_V2_GET_LINEINFO_WATCH_IOCTL, &req); in main()
/linux/include/uapi/linux/
A D	gpio.h	515 #define GPIO_V2_GET_LINEINFO_WATCH_IOCTL _IOWR(0xB4, 0x06, struct gpio_v2_line_info) macro
/linux/drivers/gpio/
A D	gpiolib-cdev.c	2593 case GPIO_V2_GET_LINEINFO_WATCH_IOCTL: in gpio_ioctl()

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Last Index update Fri Aug 22 08:59:00 CST 2025