| /kernel/linux/linux-6.6/drivers/gpio/ |
| H A D | gpio-sim.c | 605 /* There can only be one hog per line. */
606 struct gpio_sim_hog *hog; member
637 static struct gpio_sim_device *gpio_sim_hog_get_device(struct gpio_sim_hog *hog) in gpio_sim_hog_get_device() argument
639 struct gpio_sim_line *line = hog->parent; in gpio_sim_hog_get_device()
719 struct gpiod_hog *hog; in gpio_sim_remove_hogs() local
726 for (hog = dev->hogs; hog->chip_label; hog++) { in gpio_sim_remove_hogs()
727 kfree(hog->chip_label); in gpio_sim_remove_hogs()
728 kfree(hog in gpio_sim_remove_hogs()
740 struct gpiod_hog *hog; gpio_sim_add_hogs() local
1149 struct gpio_sim_hog *hog = to_gpio_sim_hog(item); gpio_sim_hog_config_name_show() local
1160 struct gpio_sim_hog *hog = to_gpio_sim_hog(item); gpio_sim_hog_config_name_store() local
1184 struct gpio_sim_hog *hog = to_gpio_sim_hog(item); gpio_sim_hog_config_direction_show() local
1215 struct gpio_sim_hog *hog = to_gpio_sim_hog(item); gpio_sim_hog_config_direction_store() local
1248 struct gpio_sim_hog *hog = to_gpio_sim_hog(item); gpio_sim_hog_config_item_release() local
1274 struct gpio_sim_hog *hog; gpio_sim_line_config_make_hog_item() local
[all...] |
| H A D | gpiolib-of.c | 665 * of_parse_own_gpio() - Get a GPIO hog descriptor, names and flags for GPIO API
667 * @chip: GPIO chip whose hog is parsed
738 * of_gpiochip_add_hog - Add all hogs in a hog device node
740 * @hog: device node describing the hogs
744 static int of_gpiochip_add_hog(struct gpio_chip *chip, struct device_node *hog) in of_gpiochip_add_hog() argument
754 desc = of_parse_own_gpio(hog, chip, i, &name, &lflags, &dflags); in of_gpiochip_add_hog()
763 desc->hog = hog; in of_gpiochip_add_hog()
784 if (!of_property_read_bool(np, "gpio-hog")) in of_gpiochip_scan_gpios()
801 * of_gpiochip_remove_hog - Remove all hogs in a hog devic
805 of_gpiochip_remove_hog(struct gpio_chip *chip, struct device_node *hog) of_gpiochip_remove_hog() argument
[all...] |
| H A D | gpiolib.c | 637 static void gpiochip_machine_hog(struct gpio_chip *gc, struct gpiod_hog *hog) in gpiochip_machine_hog() argument
642 desc = gpiochip_get_desc(gc, hog->chip_hwnum); in gpiochip_machine_hog()
652 rv = gpiod_hog(desc, hog->line_name, hog->lflags, hog->dflags); in gpiochip_machine_hog()
654 gpiod_err(desc, "%s: unable to hog GPIO line (%s:%u): %d\n", in gpiochip_machine_hog()
655 __func__, gc->label, hog->chip_hwnum, rv); in gpiochip_machine_hog()
660 struct gpiod_hog *hog; in machine_gpiochip_add() local
664 list_for_each_entry(hog, &gpio_machine_hogs, list) { in machine_gpiochip_add()
665 if (!strcmp(gc->label, hog in machine_gpiochip_add()
3849 struct gpiod_hog *hog; gpiod_add_hogs() local
3871 struct gpiod_hog *hog; gpiod_remove_hogs() local
[all...] |
| H A D | gpiolib.h | 149 * @hog: Pointer to the device node that hogs this line (if any)
186 struct device_node *hog; member
|
| /kernel/linux/linux-5.10/drivers/gpio/ |
| H A D | gpiolib-of.c | 564 * of_parse_own_gpio() - Get a GPIO hog descriptor, names and flags for GPIO API
566 * @chip: GPIO chip whose hog is parsed
644 * of_gpiochip_add_hog - Add all hogs in a hog device node
646 * @hog: device node describing the hogs
650 static int of_gpiochip_add_hog(struct gpio_chip *chip, struct device_node *hog) in of_gpiochip_add_hog() argument
660 desc = of_parse_own_gpio(hog, chip, i, &name, &lflags, &dflags); in of_gpiochip_add_hog()
669 desc->hog = hog; in of_gpiochip_add_hog()
690 if (!of_property_read_bool(np, "gpio-hog")) in of_gpiochip_scan_gpios()
707 * of_gpiochip_remove_hog - Remove all hogs in a hog devic
711 of_gpiochip_remove_hog(struct gpio_chip *chip, struct device_node *hog) of_gpiochip_remove_hog() argument
[all...] |
| H A D | gpiolib.c | 518 static void gpiochip_machine_hog(struct gpio_chip *gc, struct gpiod_hog *hog) in gpiochip_machine_hog() argument
523 desc = gpiochip_get_desc(gc, hog->chip_hwnum); in gpiochip_machine_hog()
533 rv = gpiod_hog(desc, hog->line_name, hog->lflags, hog->dflags); in gpiochip_machine_hog()
535 gpiod_err(desc, "%s: unable to hog GPIO line (%s:%u): %d\n", in gpiochip_machine_hog()
536 __func__, gc->label, hog->chip_hwnum, rv); in gpiochip_machine_hog()
541 struct gpiod_hog *hog; in machine_gpiochip_add() local
545 list_for_each_entry(hog, &gpio_machine_hogs, list) { in machine_gpiochip_add()
546 if (!strcmp(gc->label, hog in machine_gpiochip_add()
3663 struct gpiod_hog *hog; gpiod_add_hogs() local
[all...] |
| H A D | gpiolib.h | 125 struct device_node *hog; member
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| /kernel/linux/linux-6.6/tools/testing/selftests/gpio/ |
| H A D | gpio-sim.sh | 33 if [ -e $CONFIGFS_DIR/$CHIP/$BANK/$LINE/hog ]; then
34 rmdir $CONFIGFS_DIR/$CHIP/$BANK/$LINE/hog || \
35 fail "Unable to remove the hog"
315 mkdir -p $CONFIGFS_DIR/chip/bank/line4/hog
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