Lines Matching refs:chip
74 int (*request)(struct gpio_chip *chip,
76 void (*free)(struct gpio_chip *chip,
79 int (*direction_input)(struct gpio_chip *chip,
81 int (*get)(struct gpio_chip *chip,
83 int (*direction_output)(struct gpio_chip *chip,
85 void (*set)(struct gpio_chip *chip,
88 int (*to_irq)(struct gpio_chip *chip,
92 struct gpio_chip *chip);
99 extern const char *gpiochip_is_requested(struct gpio_chip *chip,
104 extern int gpiochip_add(struct gpio_chip *chip);
105 extern int __must_check gpiochip_remove(struct gpio_chip *chip);