17 int regulator_mode(struct udevice *dev, struct dm_regulator_mode **modep)  in regulator_mode()  argument
23 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_mode()
31 int regulator_get_value(struct udevice *dev)  in regulator_get_value()  argument
33 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_get_value()
38 	return ops->get_value(dev);  in regulator_get_value()
41 int regulator_set_value(struct udevice *dev, int uV)  in regulator_set_value()  argument
43 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_set_value()
48 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_set_value()
60 		old_uV = ops->get_value(dev);  in regulator_set_value()
65 	ret = ops->set_value(dev, uV);  in regulator_set_value()
69 			us = ops->get_ramp_delay(dev, old_uV, uV);  in regulator_set_value()
80 int regulator_set_suspend_value(struct udevice *dev, int uV)  in regulator_set_suspend_value()  argument
82 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_set_suspend_value()
87 	return ops->set_suspend_value(dev, uV);  in regulator_set_suspend_value()
90 int regulator_get_suspend_value(struct udevice *dev)  in regulator_get_suspend_value()  argument
92 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_get_suspend_value()
97 	return ops->get_suspend_value(dev);  in regulator_get_suspend_value()
104 int regulator_set_value_force(struct udevice *dev, int uV)  in regulator_set_value_force()  argument
106 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_set_value_force()
111 	return ops->set_value(dev, uV);  in regulator_set_value_force()
114 int regulator_get_current(struct udevice *dev)  in regulator_get_current()  argument
116 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_get_current()
121 	return ops->get_current(dev);  in regulator_get_current()
124 int regulator_set_current(struct udevice *dev, int uA)  in regulator_set_current()  argument
126 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_set_current()
129 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_set_current()
138 	return ops->set_current(dev, uA);  in regulator_set_current()
141 int regulator_get_enable(struct udevice *dev)  in regulator_get_enable()  argument
143 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_get_enable()
148 	return ops->get_enable(dev);  in regulator_get_enable()
151 int regulator_set_enable(struct udevice *dev, bool enable)  in regulator_set_enable()  argument
153 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_set_enable()
159 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_set_enable()
161 		printf("the always on regulator (%s) should never be disabled!\n", dev->name);  in regulator_set_enable()
165 	return ops->set_enable(dev, enable);  in regulator_set_enable()
168 int regulator_set_suspend_enable(struct udevice *dev, bool enable)  in regulator_set_suspend_enable()  argument
170 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_set_suspend_enable()
175 	return ops->set_suspend_enable(dev, enable);  in regulator_set_suspend_enable()
178 int regulator_get_suspend_enable(struct udevice *dev)  in regulator_get_suspend_enable()  argument
180 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_get_suspend_enable()
185 	return ops->get_suspend_enable(dev);  in regulator_get_suspend_enable()
188 int regulator_set_ramp_delay(struct udevice *dev, u32 ramp_delay)  in regulator_set_ramp_delay()  argument
190 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_set_ramp_delay()
195 	return ops->set_ramp_delay(dev, ramp_delay);  in regulator_set_ramp_delay()
198 int regulator_get_mode(struct udevice *dev)  in regulator_get_mode()  argument
200 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_get_mode()
205 	return ops->get_mode(dev);  in regulator_get_mode()
208 int regulator_set_mode(struct udevice *dev, int mode)  in regulator_set_mode()  argument
210 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_set_mode()
215 	return ops->set_mode(dev, mode);  in regulator_set_mode()
221 	struct udevice *dev;  in regulator_get_by_platname()  local
226 	for (ret = uclass_find_first_device(UCLASS_REGULATOR, &dev); dev;  in regulator_get_by_platname()
227 	     ret = uclass_find_next_device(&dev)) {  in regulator_get_by_platname()
229 			debug("regulator %s, ret=%d\n", dev->name, ret);  in regulator_get_by_platname()
233 		uc_pdata = dev_get_uclass_platdata(dev);  in regulator_get_by_platname()
237 		return uclass_get_device_tail(dev, 0, devp);  in regulator_get_by_platname()
250 int device_get_supply_regulator(struct udevice *dev, const char *supply_name,  in device_get_supply_regulator()  argument
253 	return uclass_get_device_by_phandle(UCLASS_REGULATOR, dev,  in device_get_supply_regulator()
257 static int regulator_init_suspend(struct udevice *dev)  in regulator_init_suspend()  argument
262 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_init_suspend()
264 	ret = regulator_set_suspend_enable(dev, uc_pdata->suspend_on);  in regulator_init_suspend()
266 		return regulator_set_suspend_value(dev, uc_pdata->suspend_uV);  in regulator_init_suspend()
271 int regulator_autoset(struct udevice *dev)  in regulator_autoset()  argument
276 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_autoset()
282 		regulator_set_ramp_delay(dev, uc_pdata->ramp_delay);  in regulator_autoset()
292 		regulator_set_enable(dev, true);  in regulator_autoset()
297 		ret = regulator_set_value(dev, uc_pdata->min_uV);  in regulator_autoset()
304 			       uc_pdata->name, regulator_get_value(dev));  in regulator_autoset()
308 		ret = regulator_set_value(dev, uc_pdata->init_uV);  in regulator_autoset()
315 		ret = regulator_set_current(dev, uc_pdata->min_uA);  in regulator_autoset()
318 		ret = regulator_set_enable(dev, true);  in regulator_autoset()
323 static void regulator_show(struct udevice *dev, int ret)  in regulator_show()  argument
328 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_show()
329 	uV = regulator_get_value(dev);  in regulator_show()
331 	printf("%25s@%15s: ", dev->name, uc_pdata->name);  in regulator_show()
351 	struct udevice *dev;  in regulator_autoset_by_name()  local
354 	ret = regulator_get_by_platname(platname, &dev);  in regulator_autoset_by_name()
356 		*devp = dev;  in regulator_autoset_by_name()
362 	return regulator_autoset(dev);  in regulator_autoset_by_name()
369 	struct udevice *dev;  in regulator_list_autoset()  local
373 		ret = regulator_autoset_by_name(list_platname[i], &dev);  in regulator_list_autoset()
375 			regulator_show(dev, ret);  in regulator_list_autoset()
380 			list_devp[i] = dev;  in regulator_list_autoset()
392 	struct udevice *dev;  in regulator_name_is_unique()  local
397 	for (ret = uclass_find_first_device(UCLASS_REGULATOR, &dev); dev;  in regulator_name_is_unique()
398 	     ret = uclass_find_next_device(&dev)) {  in regulator_name_is_unique()
399 		if (ret || dev == check_dev)  in regulator_name_is_unique()
402 		uc_pdata = dev_get_uclass_platdata(dev);  in regulator_name_is_unique()
414 static int regulator_post_bind(struct udevice *dev)  in regulator_post_bind()  argument
419 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_post_bind()
422 	uc_pdata->name = dev_read_string(dev, property);  in regulator_post_bind()
425 		      __func__, dev->name, property);  in regulator_post_bind()
426 		uc_pdata->name = dev_read_name(dev);  in regulator_post_bind()
431 	if (regulator_name_is_unique(dev, uc_pdata->name))  in regulator_post_bind()
435 	      property, dev->name, uc_pdata->name);  in regulator_post_bind()
440 static int regulator_pre_probe(struct udevice *dev)  in regulator_pre_probe()  argument
445 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_pre_probe()
450 	uc_pdata->min_uV = dev_read_u32_default(dev, "regulator-min-microvolt",  in regulator_pre_probe()
452 	uc_pdata->max_uV = dev_read_u32_default(dev, "regulator-max-microvolt",  in regulator_pre_probe()
454 	uc_pdata->init_uV = dev_read_u32_default(dev, "regulator-init-microvolt",  in regulator_pre_probe()
456 	uc_pdata->min_uA = dev_read_u32_default(dev, "regulator-min-microamp",  in regulator_pre_probe()
458 	uc_pdata->max_uA = dev_read_u32_default(dev, "regulator-max-microamp",  in regulator_pre_probe()
460 	uc_pdata->always_on = dev_read_bool(dev, "regulator-always-on");  in regulator_pre_probe()
461 	uc_pdata->boot_on = dev_read_bool(dev, "regulator-boot-on");  in regulator_pre_probe()
462 	uc_pdata->ignore = dev_read_bool(dev, "regulator-loader-ignore");  in regulator_pre_probe()
463 	uc_pdata->ramp_delay = dev_read_u32_default(dev, "regulator-ramp-delay",  in regulator_pre_probe()
465 	node = dev_read_subnode(dev, "regulator-state-mem");  in regulator_pre_probe()
489 	      dev->name, uc_pdata->min_uV, uc_pdata->max_uV, uc_pdata->boot_on,  in regulator_pre_probe()
497 	struct udevice *dev;  in regulators_enable_state_mem()  local
504 	for (uclass_first_device(UCLASS_REGULATOR, &dev);  in regulators_enable_state_mem()
505 	     dev;  in regulators_enable_state_mem()
506 	     uclass_next_device(&dev)) {  in regulators_enable_state_mem()
507 		ret = regulator_init_suspend(dev);  in regulators_enable_state_mem()
512 			regulator_show(dev, ret);  in regulators_enable_state_mem()
522 	struct udevice *dev;  in regulators_enable_boot_on()  local
529 	for (uclass_first_device(UCLASS_REGULATOR, &dev);  in regulators_enable_boot_on()
530 	     dev;  in regulators_enable_boot_on()
531 	     uclass_next_device(&dev)) {  in regulators_enable_boot_on()
532 		ret = regulator_autoset(dev);  in regulators_enable_boot_on()
537 			regulator_show(dev, ret);  in regulators_enable_boot_on()