99 	struct gpio_chip gc;  member
281 static inline struct mpc52xx_gpt_priv *gc_to_mpc52xx_gpt(struct gpio_chip *gc)  in gc_to_mpc52xx_gpt()  argument
283 	return container_of(gc, struct mpc52xx_gpt_priv, gc);  in gc_to_mpc52xx_gpt()
286 static int mpc52xx_gpt_gpio_get(struct gpio_chip *gc, unsigned int gpio)  in mpc52xx_gpt_gpio_get()  argument
288 	struct mpc52xx_gpt_priv *gpt = gc_to_mpc52xx_gpt(gc);  in mpc52xx_gpt_gpio_get()
294 mpc52xx_gpt_gpio_set(struct gpio_chip *gc, unsigned int gpio, int v)  in mpc52xx_gpt_gpio_set()  argument
296 	struct mpc52xx_gpt_priv *gpt = gc_to_mpc52xx_gpt(gc);  in mpc52xx_gpt_gpio_set()
308 static int mpc52xx_gpt_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)  in mpc52xx_gpt_gpio_dir_in()  argument
310 	struct mpc52xx_gpt_priv *gpt = gc_to_mpc52xx_gpt(gc);  in mpc52xx_gpt_gpio_dir_in()
323 mpc52xx_gpt_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)  in mpc52xx_gpt_gpio_dir_out()  argument
325 	mpc52xx_gpt_gpio_set(gc, gpio, val);  in mpc52xx_gpt_gpio_dir_out()
339 	gpt->gc.label = kstrdup(node->full_name, GFP_KERNEL);  in mpc52xx_gpt_gpio_setup()
340 	if (!gpt->gc.label) {  in mpc52xx_gpt_gpio_setup()
345 	gpt->gc.ngpio = 1;  in mpc52xx_gpt_gpio_setup()
346 	gpt->gc.direction_input  = mpc52xx_gpt_gpio_dir_in;  in mpc52xx_gpt_gpio_setup()
347 	gpt->gc.direction_output = mpc52xx_gpt_gpio_dir_out;  in mpc52xx_gpt_gpio_setup()
348 	gpt->gc.get = mpc52xx_gpt_gpio_get;  in mpc52xx_gpt_gpio_setup()
349 	gpt->gc.set = mpc52xx_gpt_gpio_set;  in mpc52xx_gpt_gpio_setup()
350 	gpt->gc.base = -1;  in mpc52xx_gpt_gpio_setup()
351 	gpt->gc.of_node = node;  in mpc52xx_gpt_gpio_setup()
357 	rc = gpiochip_add(&gpt->gc);  in mpc52xx_gpt_gpio_setup()