74 	struct mpc52xx_gpiochip *chip = container_of(mm_gc,  in __mpc52xx_wkup_gpio_set()  local
79 		chip->shadow_dvo |= 1 << (7 - gpio);  in __mpc52xx_wkup_gpio_set()
81 		chip->shadow_dvo &= ~(1 << (7 - gpio));  in __mpc52xx_wkup_gpio_set()
83 	out_8(&regs->wkup_dvo, chip->shadow_dvo);  in __mpc52xx_wkup_gpio_set()
103 	struct mpc52xx_gpiochip *chip = container_of(mm_gc,  in mpc52xx_wkup_gpio_dir_in()  local
111 	chip->shadow_ddr &= ~(1 << (7 - gpio));  in mpc52xx_wkup_gpio_dir_in()
112 	out_8(&regs->wkup_ddr, chip->shadow_ddr);  in mpc52xx_wkup_gpio_dir_in()
115 	chip->shadow_gpioe |= 1 << (7 - gpio);  in mpc52xx_wkup_gpio_dir_in()
116 	out_8(&regs->wkup_gpioe, chip->shadow_gpioe);  in mpc52xx_wkup_gpio_dir_in()
128 	struct mpc52xx_gpiochip *chip = container_of(mm_gc,  in mpc52xx_wkup_gpio_dir_out()  local
137 	chip->shadow_ddr |= 1 << (7 - gpio);  in mpc52xx_wkup_gpio_dir_out()
138 	out_8(&regs->wkup_ddr, chip->shadow_ddr);  in mpc52xx_wkup_gpio_dir_out()
141 	chip->shadow_gpioe |= 1 << (7 - gpio);  in mpc52xx_wkup_gpio_dir_out()
142 	out_8(&regs->wkup_gpioe, chip->shadow_gpioe);  in mpc52xx_wkup_gpio_dir_out()
153 	struct mpc52xx_gpiochip *chip;  in mpc52xx_wkup_gpiochip_probe()  local
158 	chip = devm_kzalloc(&ofdev->dev, sizeof(*chip), GFP_KERNEL);  in mpc52xx_wkup_gpiochip_probe()
159 	if (!chip)  in mpc52xx_wkup_gpiochip_probe()
162 	platform_set_drvdata(ofdev, chip);  in mpc52xx_wkup_gpiochip_probe()
164 	gc = &chip->mmchip.gc;  in mpc52xx_wkup_gpiochip_probe()
172 	ret = of_mm_gpiochip_add(ofdev->dev.of_node, &chip->mmchip);  in mpc52xx_wkup_gpiochip_probe()
176 	regs = chip->mmchip.regs;  in mpc52xx_wkup_gpiochip_probe()
177 	chip->shadow_gpioe = in_8(&regs->wkup_gpioe);  in mpc52xx_wkup_gpiochip_probe()
178 	chip->shadow_ddr = in_8(&regs->wkup_ddr);  in mpc52xx_wkup_gpiochip_probe()
179 	chip->shadow_dvo = in_8(&regs->wkup_dvo);  in mpc52xx_wkup_gpiochip_probe()
186 	struct mpc52xx_gpiochip *chip = platform_get_drvdata(ofdev);  in mpc52xx_gpiochip_remove()  local
188 	of_mm_gpiochip_remove(&chip->mmchip);  in mpc52xx_gpiochip_remove()
239 	struct mpc52xx_gpiochip *chip = container_of(mm_gc,  in __mpc52xx_simple_gpio_set()  local
244 		chip->shadow_dvo |= 1 << (31 - gpio);  in __mpc52xx_simple_gpio_set()
246 		chip->shadow_dvo &= ~(1 << (31 - gpio));  in __mpc52xx_simple_gpio_set()
247 	out_be32(&regs->simple_dvo, chip->shadow_dvo);  in __mpc52xx_simple_gpio_set()
267 	struct mpc52xx_gpiochip *chip = container_of(mm_gc,  in mpc52xx_simple_gpio_dir_in()  local
275 	chip->shadow_ddr &= ~(1 << (31 - gpio));  in mpc52xx_simple_gpio_dir_in()
276 	out_be32(&regs->simple_ddr, chip->shadow_ddr);  in mpc52xx_simple_gpio_dir_in()
279 	chip->shadow_gpioe |= 1 << (31 - gpio);  in mpc52xx_simple_gpio_dir_in()
280 	out_be32(&regs->simple_gpioe, chip->shadow_gpioe);  in mpc52xx_simple_gpio_dir_in()
291 	struct mpc52xx_gpiochip *chip = container_of(mm_gc,  in mpc52xx_simple_gpio_dir_out()  local
302 	chip->shadow_ddr |= 1 << (31 - gpio);  in mpc52xx_simple_gpio_dir_out()
303 	out_be32(&regs->simple_ddr, chip->shadow_ddr);  in mpc52xx_simple_gpio_dir_out()
306 	chip->shadow_gpioe |= 1 << (31 - gpio);  in mpc52xx_simple_gpio_dir_out()
307 	out_be32(&regs->simple_gpioe, chip->shadow_gpioe);  in mpc52xx_simple_gpio_dir_out()
318 	struct mpc52xx_gpiochip *chip;  in mpc52xx_simple_gpiochip_probe()  local
323 	chip = devm_kzalloc(&ofdev->dev, sizeof(*chip), GFP_KERNEL);  in mpc52xx_simple_gpiochip_probe()
324 	if (!chip)  in mpc52xx_simple_gpiochip_probe()
327 	platform_set_drvdata(ofdev, chip);  in mpc52xx_simple_gpiochip_probe()
329 	gc = &chip->mmchip.gc;  in mpc52xx_simple_gpiochip_probe()
337 	ret = of_mm_gpiochip_add(ofdev->dev.of_node, &chip->mmchip);  in mpc52xx_simple_gpiochip_probe()
341 	regs = chip->mmchip.regs;  in mpc52xx_simple_gpiochip_probe()
342 	chip->shadow_gpioe = in_be32(&regs->simple_gpioe);  in mpc52xx_simple_gpiochip_probe()
343 	chip->shadow_ddr = in_be32(&regs->simple_ddr);  in mpc52xx_simple_gpiochip_probe()
344 	chip->shadow_dvo = in_be32(&regs->simple_dvo);  in mpc52xx_simple_gpiochip_probe()