42 	struct gsta_regs __iomem	*regs[GSTA_NR_BLOCKS];  member
56 	struct gsta_regs __iomem *regs = chip->regs[nr / GSTA_GPIO_PER_BLOCK];  in gsta_gpio_set()  local
60 		writel(bit, &regs->dats);  in gsta_gpio_set()
62 		writel(bit, &regs->datc);  in gsta_gpio_set()
68 	struct gsta_regs __iomem *regs = chip->regs[nr / GSTA_GPIO_PER_BLOCK];  in gsta_gpio_get()  local
71 	return !!(readl(&regs->dat) & bit);  in gsta_gpio_get()
78 	struct gsta_regs __iomem *regs = chip->regs[nr / GSTA_GPIO_PER_BLOCK];  in gsta_gpio_direction_output()  local
81 	writel(bit, &regs->dirs);  in gsta_gpio_direction_output()
84 		writel(bit, &regs->dats);  in gsta_gpio_direction_output()
86 		writel(bit, &regs->datc);  in gsta_gpio_direction_output()
93 	struct gsta_regs __iomem *regs = chip->regs[nr / GSTA_GPIO_PER_BLOCK];  in gsta_gpio_direction_input()  local
96 	writel(bit, &regs->dirc);  in gsta_gpio_direction_input()
146 	struct gsta_regs __iomem *regs = chip->regs[nr / GSTA_GPIO_PER_BLOCK];  in gsta_set_config()  local
159 	val = readl(&regs->afsela);  in gsta_set_config()
164 	writel(val | bit, &regs->afsela);  in gsta_set_config()
173 		writel(bit, &regs->dirs);  in gsta_set_config()
174 		writel(bit, &regs->datc);  in gsta_set_config()
177 		writel(bit, &regs->dirs);  in gsta_set_config()
178 		writel(bit, &regs->dats);  in gsta_set_config()
181 		writel(bit, &regs->dirc);  in gsta_set_config()
182 		val = readl(&regs->pdis) | bit;  in gsta_set_config()
183 		writel(val, &regs->pdis);  in gsta_set_config()
186 		writel(bit, &regs->dirc);  in gsta_set_config()
187 		val = readl(&regs->pdis) & ~bit;  in gsta_set_config()
188 		writel(val, &regs->pdis);  in gsta_set_config()
189 		writel(bit, &regs->dats);  in gsta_set_config()
192 		writel(bit, &regs->dirc);  in gsta_set_config()
193 		val = readl(&regs->pdis) & ~bit;  in gsta_set_config()
194 		writel(val, &regs->pdis);  in gsta_set_config()
195 		writel(bit, &regs->datc);  in gsta_set_config()
215 	struct gsta_regs __iomem *regs = chip->regs[nr / GSTA_GPIO_PER_BLOCK];  in gsta_irq_disable()  local
222 		val = readl(&regs->rimsc) & ~bit;  in gsta_irq_disable()
223 		writel(val, &regs->rimsc);  in gsta_irq_disable()
226 		val = readl(&regs->fimsc) & ~bit;  in gsta_irq_disable()
227 		writel(val, &regs->fimsc);  in gsta_irq_disable()
238 	struct gsta_regs __iomem *regs = chip->regs[nr / GSTA_GPIO_PER_BLOCK];  in gsta_irq_enable()  local
247 	val = readl(&regs->rimsc);  in gsta_irq_enable()
249 		writel(val | bit, &regs->rimsc);  in gsta_irq_enable()
251 		writel(val & ~bit, &regs->rimsc);  in gsta_irq_enable()
252 	val = readl(&regs->rimsc);  in gsta_irq_enable()
254 		writel(val | bit, &regs->fimsc);  in gsta_irq_enable()
256 		writel(val & ~bit, &regs->fimsc);  in gsta_irq_enable()
282 	struct gsta_regs __iomem *regs;  in gsta_gpio_handler()  local
288 		regs = chip->regs[i];  in gsta_gpio_handler()
290 		while ((is = readl(&regs->is))) {  in gsta_gpio_handler()
294 			writel(1 << nr, &regs->ic);  in gsta_gpio_handler()
367 		chip->regs[i] = chip->reg_base + i * 4096;  in gsta_probe()
369 		writel(0, &chip->regs[i]->rimsc);  in gsta_probe()
370 		writel(0, &chip->regs[i]->fimsc);  in gsta_probe()
371 		writel(~0, &chip->regs[i]->ic);  in gsta_probe()