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

/Linux-v5.4/tools/testing/selftests/gpio/
Dgpio-mockup-chardev.c127 static struct gpiochip_info *list_gpiochip(const char *gpiochip_name, int *ret) in list_gpiochip()
129 struct gpiochip_info *cinfo; in list_gpiochip()
130 struct gpiochip_info *current; in list_gpiochip()
137 cinfo = calloc(sizeof(struct gpiochip_info) * 4, GC_NUM + 1); in list_gpiochip()
183 cinfo = realloc(cinfo, sizeof(struct gpiochip_info) * 4 * i); in list_gpiochip()
196 int gpio_pin_test(struct gpiochip_info *cinfo, int line, int flag, int value) in gpio_pin_test()
242 void gpio_pin_tests(struct gpiochip_info *cinfo, unsigned int line) in gpio_pin_tests()
274 struct gpiochip_info *cinfo; in main()
275 struct gpiochip_info *current; in main()
/Linux-v5.4/include/uapi/linux/
Dgpio.h24 struct gpiochip_info { struct
153 #define GPIO_GET_CHIPINFO_IOCTL _IOR(0xB4, 0x01, struct gpiochip_info)
/Linux-v5.4/tools/gpio/
Dlsgpio.c71 struct gpiochip_info cinfo; in list_device()
/Linux-v5.4/drivers/gpio/
Dgpiolib.c1040 struct gpiochip_info chipinfo; in gpio_ioctl()