14 int regulator_mode(struct udevice *dev, struct dm_regulator_mode **modep)  in regulator_mode()  argument
20 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_mode()
28 int regulator_get_value(struct udevice *dev)  in regulator_get_value()  argument
30 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_get_value()
35 	return ops->get_value(dev);  in regulator_get_value()
38 static void regulator_set_value_ramp_delay(struct udevice *dev, int old_uV,  in regulator_set_value_ramp_delay()  argument
43 	debug("regulator %s: delay %u us (%d uV -> %d uV)\n", dev->name, delay,  in regulator_set_value_ramp_delay()
49 int regulator_set_value(struct udevice *dev, int uV)  in regulator_set_value()  argument
51 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_set_value()
55 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_set_value()
65 		is_enabled = regulator_get_enable(dev);  in regulator_set_value()
66 		old_uV = regulator_get_value(dev);  in regulator_set_value()
69 	ret = ops->set_value(dev, uV);  in regulator_set_value()
73 			regulator_set_value_ramp_delay(dev, old_uV, uV,  in regulator_set_value()
84 int regulator_set_value_force(struct udevice *dev, int uV)  in regulator_set_value_force()  argument
86 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_set_value_force()
91 	return ops->set_value(dev, uV);  in regulator_set_value_force()
94 int regulator_get_current(struct udevice *dev)  in regulator_get_current()  argument
96 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_get_current()
101 	return ops->get_current(dev);  in regulator_get_current()
104 int regulator_set_current(struct udevice *dev, int uA)  in regulator_set_current()  argument
106 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_set_current()
109 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_set_current()
118 	return ops->set_current(dev, uA);  in regulator_set_current()
121 int regulator_get_enable(struct udevice *dev)  in regulator_get_enable()  argument
123 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_get_enable()
128 	return ops->get_enable(dev);  in regulator_get_enable()
131 int regulator_set_enable(struct udevice *dev, bool enable)  in regulator_set_enable()  argument
133 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_set_enable()
140 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_set_enable()
145 		old_enable = regulator_get_enable(dev);  in regulator_set_enable()
147 	ret = ops->set_enable(dev, enable);  in regulator_set_enable()
150 			int uV = regulator_get_value(dev);  in regulator_set_enable()
153 				regulator_set_value_ramp_delay(dev, 0, uV,  in regulator_set_enable()
162 int regulator_set_enable_if_allowed(struct udevice *dev, bool enable)  in regulator_set_enable_if_allowed()  argument
166 	ret = regulator_set_enable(dev, enable);  in regulator_set_enable_if_allowed()
173 int regulator_get_mode(struct udevice *dev)  in regulator_get_mode()  argument
175 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_get_mode()
180 	return ops->get_mode(dev);  in regulator_get_mode()
183 int regulator_set_mode(struct udevice *dev, int mode)  in regulator_set_mode()  argument
185 	const struct dm_regulator_ops *ops = dev_get_driver_ops(dev);  in regulator_set_mode()
190 	return ops->set_mode(dev, mode);  in regulator_set_mode()
196 	struct udevice *dev;  in regulator_get_by_platname()  local
201 	for (ret = uclass_find_first_device(UCLASS_REGULATOR, &dev); dev;  in regulator_get_by_platname()
202 	     ret = uclass_find_next_device(&dev)) {  in regulator_get_by_platname()
204 			debug("regulator %s, ret=%d\n", dev->name, ret);  in regulator_get_by_platname()
208 		uc_pdata = dev_get_uclass_platdata(dev);  in regulator_get_by_platname()
212 		return uclass_get_device_tail(dev, 0, devp);  in regulator_get_by_platname()
225 int device_get_supply_regulator(struct udevice *dev, const char *supply_name,  in device_get_supply_regulator()  argument
228 	return uclass_get_device_by_phandle(UCLASS_REGULATOR, dev,  in device_get_supply_regulator()
232 int regulator_autoset(struct udevice *dev)  in regulator_autoset()  argument
237 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_autoset()
242 		ret = regulator_set_value(dev, uc_pdata->min_uV);  in regulator_autoset()
244 		ret = regulator_set_current(dev, uc_pdata->min_uA);  in regulator_autoset()
247 		ret = regulator_set_enable(dev, true);  in regulator_autoset()
252 static void regulator_show(struct udevice *dev, int ret)  in regulator_show()  argument
256 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_show()
258 	printf("%s@%s: ", dev->name, uc_pdata->name);  in regulator_show()
271 	struct udevice *dev;  in regulator_autoset_by_name()  local
274 	ret = regulator_get_by_platname(platname, &dev);  in regulator_autoset_by_name()
276 		*devp = dev;  in regulator_autoset_by_name()
282 	return regulator_autoset(dev);  in regulator_autoset_by_name()
289 	struct udevice *dev;  in regulator_list_autoset()  local
293 		ret = regulator_autoset_by_name(list_platname[i], &dev);  in regulator_list_autoset()
295 			regulator_show(dev, ret);  in regulator_list_autoset()
300 			list_devp[i] = dev;  in regulator_list_autoset()
312 	struct udevice *dev;  in regulator_name_is_unique()  local
317 	for (ret = uclass_find_first_device(UCLASS_REGULATOR, &dev); dev;  in regulator_name_is_unique()
318 	     ret = uclass_find_next_device(&dev)) {  in regulator_name_is_unique()
319 		if (ret || dev == check_dev)  in regulator_name_is_unique()
322 		uc_pdata = dev_get_uclass_platdata(dev);  in regulator_name_is_unique()
334 static int regulator_post_bind(struct udevice *dev)  in regulator_post_bind()  argument
339 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_post_bind()
342 	uc_pdata->name = dev_read_string(dev, property);  in regulator_post_bind()
345 		      __func__, dev->name, property);  in regulator_post_bind()
346 		uc_pdata->name = dev_read_name(dev);  in regulator_post_bind()
351 	if (regulator_name_is_unique(dev, uc_pdata->name))  in regulator_post_bind()
355 	      property, dev->name, uc_pdata->name);  in regulator_post_bind()
360 static int regulator_pre_probe(struct udevice *dev)  in regulator_pre_probe()  argument
364 	uc_pdata = dev_get_uclass_platdata(dev);  in regulator_pre_probe()
369 	uc_pdata->min_uV = dev_read_u32_default(dev, "regulator-min-microvolt",  in regulator_pre_probe()
371 	uc_pdata->max_uV = dev_read_u32_default(dev, "regulator-max-microvolt",  in regulator_pre_probe()
373 	uc_pdata->min_uA = dev_read_u32_default(dev, "regulator-min-microamp",  in regulator_pre_probe()
375 	uc_pdata->max_uA = dev_read_u32_default(dev, "regulator-max-microamp",  in regulator_pre_probe()
377 	uc_pdata->always_on = dev_read_bool(dev, "regulator-always-on");  in regulator_pre_probe()
378 	uc_pdata->boot_on = dev_read_bool(dev, "regulator-boot-on");  in regulator_pre_probe()
379 	uc_pdata->ramp_delay = dev_read_u32_default(dev, "regulator-ramp-delay",  in regulator_pre_probe()
399 	struct udevice *dev;  in regulators_enable_boot_on()  local
406 	for (uclass_first_device(UCLASS_REGULATOR, &dev);  in regulators_enable_boot_on()
407 	     dev;  in regulators_enable_boot_on()
408 	     uclass_next_device(&dev)) {  in regulators_enable_boot_on()
409 		ret = regulator_autoset(dev);  in regulators_enable_boot_on()
415 			regulator_show(dev, ret);  in regulators_enable_boot_on()