112 static void gpio_error(unsigned gpio)  in gpio_error()
154 inline int check_gpio(unsigned gpio)  in check_gpio()
161 static void port_setup(unsigned gpio, unsigned short usage)  in port_setup()
526 int bfin_gpio_pm_wakeup_ctrl(unsigned gpio, unsigned ctrl)  in bfin_gpio_pm_wakeup_ctrl()
801 int bfin_gpio_request(unsigned gpio, const char *label)  in bfin_gpio_request()
856 void bfin_gpio_free(unsigned gpio)  in bfin_gpio_free()
886 int bfin_special_gpio_request(unsigned gpio, const char *label)  in bfin_special_gpio_request()
930 void bfin_special_gpio_free(unsigned gpio)  in bfin_special_gpio_free()
953 int bfin_gpio_irq_request(unsigned gpio, const char *label)  in bfin_gpio_irq_request()
986 void bfin_gpio_irq_free(unsigned gpio)  in bfin_gpio_irq_free()
1010 static inline void __bfin_gpio_direction_input(unsigned gpio)  in __bfin_gpio_direction_input()
1016 int bfin_gpio_direction_input(unsigned gpio)  in bfin_gpio_direction_input()
1034 void bfin_gpio_irq_prepare(unsigned gpio)  in bfin_gpio_irq_prepare()
1039 void bfin_gpio_set_value(unsigned gpio, int arg)  in bfin_gpio_set_value()
1048 int bfin_gpio_direction_output(unsigned gpio, int value)  in bfin_gpio_direction_output()
1070 int bfin_gpio_get_value(unsigned gpio)  in bfin_gpio_get_value()
1099 	unsigned short gpio = P_IDENT(pin);  in bfin_reset_boot_spi_cs()  local
1109 	int c, irq, gpio;  in gpio_proc_show()  local
1150 static int bfin_gpiolib_direction_input(struct gpio_chip *chip, unsigned gpio)  in bfin_gpiolib_direction_input()
1155 static int bfin_gpiolib_direction_output(struct gpio_chip *chip, unsigned gpio, int level)  in bfin_gpiolib_direction_output()
1160 static int bfin_gpiolib_get_value(struct gpio_chip *chip, unsigned gpio)  in bfin_gpiolib_get_value()
1165 static void bfin_gpiolib_set_value(struct gpio_chip *chip, unsigned gpio, int value)  in bfin_gpiolib_set_value()
1170 static int bfin_gpiolib_gpio_request(struct gpio_chip *chip, unsigned gpio)  in bfin_gpiolib_gpio_request()
1175 static void bfin_gpiolib_gpio_free(struct gpio_chip *chip, unsigned gpio)  in bfin_gpiolib_gpio_free()
1180 static int bfin_gpiolib_gpio_to_irq(struct gpio_chip *chip, unsigned gpio)  in bfin_gpiolib_gpio_to_irq()