27 static void samsung_gpio_pm_1bit_save(struct samsung_gpio_chip *chip)  in samsung_gpio_pm_1bit_save()  argument
29 	chip->pm_save[0] = __raw_readl(chip->base + OFFS_CON);  in samsung_gpio_pm_1bit_save()
30 	chip->pm_save[1] = __raw_readl(chip->base + OFFS_DAT);  in samsung_gpio_pm_1bit_save()
33 static void samsung_gpio_pm_1bit_resume(struct samsung_gpio_chip *chip)  in samsung_gpio_pm_1bit_resume()  argument
35 	void __iomem *base = chip->base;  in samsung_gpio_pm_1bit_resume()
38 	u32 gps_gpcon = chip->pm_save[0];  in samsung_gpio_pm_1bit_resume()
39 	u32 gps_gpdat = chip->pm_save[1];  in samsung_gpio_pm_1bit_resume()
56 		  chip->chip.label, old_gpcon, gps_gpcon, old_gpdat, gps_gpdat);  in samsung_gpio_pm_1bit_resume()
64 static void samsung_gpio_pm_2bit_save(struct samsung_gpio_chip *chip)  in samsung_gpio_pm_2bit_save()  argument
66 	chip->pm_save[0] = __raw_readl(chip->base + OFFS_CON);  in samsung_gpio_pm_2bit_save()
67 	chip->pm_save[1] = __raw_readl(chip->base + OFFS_DAT);  in samsung_gpio_pm_2bit_save()
68 	chip->pm_save[2] = __raw_readl(chip->base + OFFS_UP);  in samsung_gpio_pm_2bit_save()
120 static void samsung_gpio_pm_2bit_resume(struct samsung_gpio_chip *chip)  in samsung_gpio_pm_2bit_resume()  argument
122 	void __iomem *base = chip->base;  in samsung_gpio_pm_2bit_resume()
125 	u32 gps_gpcon = chip->pm_save[0];  in samsung_gpio_pm_2bit_resume()
126 	u32 gps_gpdat = chip->pm_save[1];  in samsung_gpio_pm_2bit_resume()
132 	__raw_writel(chip->pm_save[2], base + OFFS_UP);  in samsung_gpio_pm_2bit_resume()
183 		  chip->chip.label, old_gpcon, gps_gpcon, old_gpdat, gps_gpdat);  in samsung_gpio_pm_2bit_resume()
192 static void samsung_gpio_pm_4bit_save(struct samsung_gpio_chip *chip)  in samsung_gpio_pm_4bit_save()  argument
194 	chip->pm_save[1] = __raw_readl(chip->base + OFFS_CON);  in samsung_gpio_pm_4bit_save()
195 	chip->pm_save[2] = __raw_readl(chip->base + OFFS_DAT);  in samsung_gpio_pm_4bit_save()
196 	chip->pm_save[3] = __raw_readl(chip->base + OFFS_UP);  in samsung_gpio_pm_4bit_save()
198 	if (chip->chip.ngpio > 8)  in samsung_gpio_pm_4bit_save()
199 		chip->pm_save[0] = __raw_readl(chip->base - 4);  in samsung_gpio_pm_4bit_save()
241 static void samsung_gpio_pm_4bit_con(struct samsung_gpio_chip *chip, int index)  in samsung_gpio_pm_4bit_con()  argument
243 	void __iomem *con = chip->base + (index * 4);  in samsung_gpio_pm_4bit_con()
245 	u32 gps_gpcon = chip->pm_save[index + 1];  in samsung_gpio_pm_4bit_con()
256 static void samsung_gpio_pm_4bit_resume(struct samsung_gpio_chip *chip)  in samsung_gpio_pm_4bit_resume()  argument
258 	void __iomem *base = chip->base;  in samsung_gpio_pm_4bit_resume()
261 	u32 gps_gpdat = chip->pm_save[2];  in samsung_gpio_pm_4bit_resume()
268 	samsung_gpio_pm_4bit_con(chip, 0);  in samsung_gpio_pm_4bit_resume()
269 	if (chip->chip.ngpio > 8) {  in samsung_gpio_pm_4bit_resume()
271 		samsung_gpio_pm_4bit_con(chip, -1);  in samsung_gpio_pm_4bit_resume()
276 	__raw_writel(chip->pm_save[2], base + OFFS_DAT);  in samsung_gpio_pm_4bit_resume()
277 	__raw_writel(chip->pm_save[1], base + OFFS_CON);  in samsung_gpio_pm_4bit_resume()
278 	if (chip->chip.ngpio > 8)  in samsung_gpio_pm_4bit_resume()
279 		__raw_writel(chip->pm_save[0], base - 4);  in samsung_gpio_pm_4bit_resume()
281 	__raw_writel(chip->pm_save[2], base + OFFS_DAT);  in samsung_gpio_pm_4bit_resume()
282 	__raw_writel(chip->pm_save[3], base + OFFS_UP);  in samsung_gpio_pm_4bit_resume()
284 	if (chip->chip.ngpio > 8) {  in samsung_gpio_pm_4bit_resume()
286 			  chip->chip.label, old_gpcon[0], old_gpcon[1],  in samsung_gpio_pm_4bit_resume()
292 			  chip->chip.label, old_gpcon[1],  in samsung_gpio_pm_4bit_resume()
312 		S3C_PMDBG("%s: no pm for %s\n", __func__, ourchip->chip.label);  in samsung_pm_save_gpio()
338 			  ourchip->chip.label,  in samsung_pm_save_gpios()
344 		gpio_nr += ourchip->chip.ngpio;  in samsung_pm_save_gpios()
358 		S3C_PMDBG("%s: no pm for %s\n", __func__, ourchip->chip.label);  in samsung_pm_resume_gpio()
377 		gpio_nr += ourchip->chip.ngpio;  in samsung_pm_restore_gpios()