57 static int mpc52xx_wkup_gpio_get(struct gpio_chip *gc, unsigned int gpio)  in mpc52xx_wkup_gpio_get()  argument
63 	ret = (in_8(&regs->wkup_ival) >> (7 - gpio)) & 1;  in mpc52xx_wkup_gpio_get()
65 	pr_debug("%s: gpio: %d ret: %d\n", __func__, gpio, ret);  in mpc52xx_wkup_gpio_get()
71 __mpc52xx_wkup_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)  in __mpc52xx_wkup_gpio_set()  argument
79 		chip->shadow_dvo |= 1 << (7 - gpio);  in __mpc52xx_wkup_gpio_set()
81 		chip->shadow_dvo &= ~(1 << (7 - gpio));  in __mpc52xx_wkup_gpio_set()
87 mpc52xx_wkup_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)  in mpc52xx_wkup_gpio_set()  argument
93 	__mpc52xx_wkup_gpio_set(gc, gpio, val);  in mpc52xx_wkup_gpio_set()
97 	pr_debug("%s: gpio: %d val: %d\n", __func__, gpio, val);  in mpc52xx_wkup_gpio_set()
100 static int mpc52xx_wkup_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)  in mpc52xx_wkup_gpio_dir_in()  argument
111 	chip->shadow_ddr &= ~(1 << (7 - gpio));  in mpc52xx_wkup_gpio_dir_in()
115 	chip->shadow_gpioe |= 1 << (7 - gpio);  in mpc52xx_wkup_gpio_dir_in()
124 mpc52xx_wkup_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)  in mpc52xx_wkup_gpio_dir_out()  argument
134 	__mpc52xx_wkup_gpio_set(gc, gpio, val);  in mpc52xx_wkup_gpio_dir_out()
137 	chip->shadow_ddr |= 1 << (7 - gpio);  in mpc52xx_wkup_gpio_dir_out()
141 	chip->shadow_gpioe |= 1 << (7 - gpio);  in mpc52xx_wkup_gpio_dir_out()
146 	pr_debug("%s: gpio: %d val: %d\n", __func__, gpio, val);  in mpc52xx_wkup_gpio_dir_out()
224 static int mpc52xx_simple_gpio_get(struct gpio_chip *gc, unsigned int gpio)  in mpc52xx_simple_gpio_get()  argument
230 	ret = (in_be32(&regs->simple_ival) >> (31 - gpio)) & 1;  in mpc52xx_simple_gpio_get()
236 __mpc52xx_simple_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)  in __mpc52xx_simple_gpio_set()  argument
244 		chip->shadow_dvo |= 1 << (31 - gpio);  in __mpc52xx_simple_gpio_set()
246 		chip->shadow_dvo &= ~(1 << (31 - gpio));  in __mpc52xx_simple_gpio_set()
251 mpc52xx_simple_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)  in mpc52xx_simple_gpio_set()  argument
257 	__mpc52xx_simple_gpio_set(gc, gpio, val);  in mpc52xx_simple_gpio_set()
261 	pr_debug("%s: gpio: %d val: %d\n", __func__, gpio, val);  in mpc52xx_simple_gpio_set()
264 static int mpc52xx_simple_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)  in mpc52xx_simple_gpio_dir_in()  argument
275 	chip->shadow_ddr &= ~(1 << (31 - gpio));  in mpc52xx_simple_gpio_dir_in()
279 	chip->shadow_gpioe |= 1 << (31 - gpio);  in mpc52xx_simple_gpio_dir_in()
288 mpc52xx_simple_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)  in mpc52xx_simple_gpio_dir_out()  argument
299 	__mpc52xx_simple_gpio_set(gc, gpio, val);  in mpc52xx_simple_gpio_dir_out()
302 	chip->shadow_ddr |= 1 << (31 - gpio);  in mpc52xx_simple_gpio_dir_out()
306 	chip->shadow_gpioe |= 1 << (31 - gpio);  in mpc52xx_simple_gpio_dir_out()
311 	pr_debug("%s: gpio: %d val: %d\n", __func__, gpio, val);  in mpc52xx_simple_gpio_dir_out()