168 static inline u32 gpreg_read(struct lpc32xx_gpio_chip *group, unsigned long offset)  in gpreg_read()  argument
170 	return __raw_readl(group->reg_base + offset);  in gpreg_read()
173 static inline void gpreg_write(struct lpc32xx_gpio_chip *group, u32 val, unsigned long offset)  in gpreg_write()  argument
175 	__raw_writel(val, group->reg_base + offset);  in gpreg_write()
178 static void __set_gpio_dir_p012(struct lpc32xx_gpio_chip *group,  in __set_gpio_dir_p012()  argument
182 		gpreg_write(group, GPIO012_PIN_TO_BIT(pin),  in __set_gpio_dir_p012()
183 			group->gpio_grp->dir_clr);  in __set_gpio_dir_p012()
185 		gpreg_write(group, GPIO012_PIN_TO_BIT(pin),  in __set_gpio_dir_p012()
186 			group->gpio_grp->dir_set);  in __set_gpio_dir_p012()
189 static void __set_gpio_dir_p3(struct lpc32xx_gpio_chip *group,  in __set_gpio_dir_p3()  argument
195 		gpreg_write(group, u, group->gpio_grp->dir_clr);  in __set_gpio_dir_p3()
197 		gpreg_write(group, u, group->gpio_grp->dir_set);  in __set_gpio_dir_p3()
200 static void __set_gpio_level_p012(struct lpc32xx_gpio_chip *group,  in __set_gpio_level_p012()  argument
204 		gpreg_write(group, GPIO012_PIN_TO_BIT(pin),  in __set_gpio_level_p012()
205 			group->gpio_grp->outp_set);  in __set_gpio_level_p012()
207 		gpreg_write(group, GPIO012_PIN_TO_BIT(pin),  in __set_gpio_level_p012()
208 			group->gpio_grp->outp_clr);  in __set_gpio_level_p012()
211 static void __set_gpio_level_p3(struct lpc32xx_gpio_chip *group,  in __set_gpio_level_p3()  argument
217 		gpreg_write(group, u, group->gpio_grp->outp_set);  in __set_gpio_level_p3()
219 		gpreg_write(group, u, group->gpio_grp->outp_clr);  in __set_gpio_level_p3()
222 static void __set_gpo_level_p3(struct lpc32xx_gpio_chip *group,  in __set_gpo_level_p3()  argument
226 		gpreg_write(group, GPO3_PIN_TO_BIT(pin), group->gpio_grp->outp_set);  in __set_gpo_level_p3()
228 		gpreg_write(group, GPO3_PIN_TO_BIT(pin), group->gpio_grp->outp_clr);  in __set_gpo_level_p3()
231 static int __get_gpio_state_p012(struct lpc32xx_gpio_chip *group,  in __get_gpio_state_p012()  argument
234 	return GPIO012_PIN_IN_SEL(gpreg_read(group, group->gpio_grp->inp_state),  in __get_gpio_state_p012()
238 static int __get_gpio_state_p3(struct lpc32xx_gpio_chip *group,  in __get_gpio_state_p3()  argument
241 	int state = gpreg_read(group, group->gpio_grp->inp_state);  in __get_gpio_state_p3()
250 static int __get_gpi_state_p3(struct lpc32xx_gpio_chip *group,  in __get_gpi_state_p3()  argument
253 	return GPI3_PIN_IN_SEL(gpreg_read(group, group->gpio_grp->inp_state), pin);  in __get_gpi_state_p3()
256 static int __get_gpo_state_p3(struct lpc32xx_gpio_chip *group,  in __get_gpo_state_p3()  argument
259 	return GPO3_PIN_IN_SEL(gpreg_read(group, group->gpio_grp->outp_state), pin);  in __get_gpo_state_p3()
268 	struct lpc32xx_gpio_chip *group = gpiochip_get_data(chip);  in lpc32xx_gpio_dir_input_p012()  local
270 	__set_gpio_dir_p012(group, pin, 1);  in lpc32xx_gpio_dir_input_p012()
278 	struct lpc32xx_gpio_chip *group = gpiochip_get_data(chip);  in lpc32xx_gpio_dir_input_p3()  local
280 	__set_gpio_dir_p3(group, pin, 1);  in lpc32xx_gpio_dir_input_p3()
293 	struct lpc32xx_gpio_chip *group = gpiochip_get_data(chip);  in lpc32xx_gpio_get_value_p012()  local
295 	return !!__get_gpio_state_p012(group, pin);  in lpc32xx_gpio_get_value_p012()
300 	struct lpc32xx_gpio_chip *group = gpiochip_get_data(chip);  in lpc32xx_gpio_get_value_p3()  local
302 	return !!__get_gpio_state_p3(group, pin);  in lpc32xx_gpio_get_value_p3()
307 	struct lpc32xx_gpio_chip *group = gpiochip_get_data(chip);  in lpc32xx_gpi_get_value()  local
309 	return !!__get_gpi_state_p3(group, pin);  in lpc32xx_gpi_get_value()
315 	struct lpc32xx_gpio_chip *group = gpiochip_get_data(chip);  in lpc32xx_gpio_dir_output_p012()  local
317 	__set_gpio_level_p012(group, pin, value);  in lpc32xx_gpio_dir_output_p012()
318 	__set_gpio_dir_p012(group, pin, 0);  in lpc32xx_gpio_dir_output_p012()
326 	struct lpc32xx_gpio_chip *group = gpiochip_get_data(chip);  in lpc32xx_gpio_dir_output_p3()  local
328 	__set_gpio_level_p3(group, pin, value);  in lpc32xx_gpio_dir_output_p3()
329 	__set_gpio_dir_p3(group, pin, 0);  in lpc32xx_gpio_dir_output_p3()
337 	struct lpc32xx_gpio_chip *group = gpiochip_get_data(chip);  in lpc32xx_gpio_dir_out_always()  local
339 	__set_gpo_level_p3(group, pin, value);  in lpc32xx_gpio_dir_out_always()
346 	struct lpc32xx_gpio_chip *group = gpiochip_get_data(chip);  in lpc32xx_gpio_set_value_p012()  local
348 	__set_gpio_level_p012(group, pin, value);  in lpc32xx_gpio_set_value_p012()
354 	struct lpc32xx_gpio_chip *group = gpiochip_get_data(chip);  in lpc32xx_gpio_set_value_p3()  local
356 	__set_gpio_level_p3(group, pin, value);  in lpc32xx_gpio_set_value_p3()
362 	struct lpc32xx_gpio_chip *group = gpiochip_get_data(chip);  in lpc32xx_gpo_set_value()  local
364 	__set_gpo_level_p3(group, pin, value);  in lpc32xx_gpo_set_value()
369 	struct lpc32xx_gpio_chip *group = gpiochip_get_data(chip);  in lpc32xx_gpo_get_value()  local
371 	return !!__get_gpo_state_p3(group, pin);  in lpc32xx_gpo_get_value()