Lines Matching refs:dev
18 int regulator_mode(struct udevice *dev, struct dm_regulator_mode **modep) in regulator_mode() argument
24 uc_pdata = dev_get_uclass_plat(dev); in regulator_mode()
32 int regulator_get_value(struct udevice *dev) in regulator_get_value() argument
34 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_get_value()
39 return ops->get_value(dev); in regulator_get_value()
42 static void regulator_set_value_ramp_delay(struct udevice *dev, int old_uV, in regulator_set_value_ramp_delay() argument
47 dev_dbg(dev, "delay %u us (%d uV -> %d uV)\n", delay, old_uV, new_uV); in regulator_set_value_ramp_delay()
52 int regulator_set_value(struct udevice *dev, int uV) in regulator_set_value() argument
54 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_set_value()
61 uc_pdata = dev_get_uclass_plat(dev); in regulator_set_value()
70 is_enabled = regulator_get_enable(dev); in regulator_set_value()
71 old_uV = regulator_get_value(dev); in regulator_set_value()
74 ret = ops->set_value(dev, uV); in regulator_set_value()
78 regulator_set_value_ramp_delay(dev, old_uV, uV, in regulator_set_value()
85 int regulator_set_suspend_value(struct udevice *dev, int uV) in regulator_set_suspend_value() argument
87 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_set_suspend_value()
93 uc_pdata = dev_get_uclass_plat(dev); in regulator_set_suspend_value()
101 return ops->set_suspend_value(dev, uV); in regulator_set_suspend_value()
104 int regulator_get_suspend_value(struct udevice *dev) in regulator_get_suspend_value() argument
106 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_get_suspend_value()
111 return ops->get_suspend_value(dev); in regulator_get_suspend_value()
118 int regulator_set_value_force(struct udevice *dev, int uV) in regulator_set_value_force() argument
120 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_set_value_force()
125 return ops->set_value(dev, uV); in regulator_set_value_force()
128 int regulator_get_current(struct udevice *dev) in regulator_get_current() argument
130 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_get_current()
135 return ops->get_current(dev); in regulator_get_current()
138 int regulator_set_current(struct udevice *dev, int uA) in regulator_set_current() argument
140 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_set_current()
146 uc_pdata = dev_get_uclass_plat(dev); in regulator_set_current()
154 return ops->set_current(dev, uA); in regulator_set_current()
157 int regulator_get_enable(struct udevice *dev) in regulator_get_enable() argument
159 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_get_enable()
164 return ops->get_enable(dev); in regulator_get_enable()
167 int regulator_set_enable(struct udevice *dev, bool enable) in regulator_set_enable() argument
169 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_set_enable()
176 uc_pdata = dev_get_uclass_plat(dev); in regulator_set_enable()
181 old_enable = regulator_get_enable(dev); in regulator_set_enable()
183 ret = ops->set_enable(dev, enable); in regulator_set_enable()
186 int uV = regulator_get_value(dev); in regulator_set_enable()
189 regulator_set_value_ramp_delay(dev, 0, uV, in regulator_set_enable()
198 int regulator_set_enable_if_allowed(struct udevice *dev, bool enable) in regulator_set_enable_if_allowed() argument
202 ret = regulator_set_enable(dev, enable); in regulator_set_enable_if_allowed()
215 int regulator_set_suspend_enable(struct udevice *dev, bool enable) in regulator_set_suspend_enable() argument
217 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_set_suspend_enable()
222 return ops->set_suspend_enable(dev, enable); in regulator_set_suspend_enable()
225 int regulator_get_suspend_enable(struct udevice *dev) in regulator_get_suspend_enable() argument
227 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_get_suspend_enable()
232 return ops->get_suspend_enable(dev); in regulator_get_suspend_enable()
235 int regulator_get_mode(struct udevice *dev) in regulator_get_mode() argument
237 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_get_mode()
242 return ops->get_mode(dev); in regulator_get_mode()
245 int regulator_set_mode(struct udevice *dev, int mode) in regulator_set_mode() argument
247 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_set_mode()
252 return ops->set_mode(dev, mode); in regulator_set_mode()
258 struct udevice *dev; in regulator_get_by_platname() local
263 ret = uclass_find_first_device(UCLASS_REGULATOR, &dev); in regulator_get_by_platname()
265 dev_dbg(dev, "ret=%d\n", ret); in regulator_get_by_platname()
269 for (; dev; uclass_find_next_device(&dev)) { in regulator_get_by_platname()
270 uc_pdata = dev_get_uclass_plat(dev); in regulator_get_by_platname()
274 return uclass_get_device_tail(dev, 0, devp); in regulator_get_by_platname()
287 int device_get_supply_regulator(struct udevice *dev, const char *supply_name, in device_get_supply_regulator() argument
290 return uclass_get_device_by_phandle(UCLASS_REGULATOR, dev, in device_get_supply_regulator()
294 int regulator_autoset(struct udevice *dev) in regulator_autoset() argument
299 uc_pdata = dev_get_uclass_plat(dev); in regulator_autoset()
304 ret = regulator_set_suspend_enable(dev, uc_pdata->suspend_on); in regulator_autoset()
309 ret = regulator_set_suspend_value(dev, uc_pdata->suspend_uV); in regulator_autoset()
318 ret = regulator_set_enable(dev, false); in regulator_autoset()
328 ret = regulator_set_enable(dev, true); in regulator_autoset()
333 ret = regulator_set_value(dev, uc_pdata->min_uV); in regulator_autoset()
335 ret = regulator_set_value(dev, uc_pdata->init_uV); in regulator_autoset()
337 ret = regulator_set_current(dev, uc_pdata->min_uA); in regulator_autoset()
340 ret = regulator_set_enable(dev, true); in regulator_autoset()
348 static void regulator_show(struct udevice *dev, int ret) in regulator_show() argument
352 uc_pdata = dev_get_uclass_plat(dev); in regulator_show()
354 printf("%s@%s: ", dev->name, uc_pdata->name); in regulator_show()
367 struct udevice *dev; in regulator_autoset_by_name() local
370 ret = regulator_get_by_platname(platname, &dev); in regulator_autoset_by_name()
372 *devp = dev; in regulator_autoset_by_name()
378 return regulator_autoset(dev); in regulator_autoset_by_name()
385 struct udevice *dev; in regulator_list_autoset() local
389 ret = regulator_autoset_by_name(list_platname[i], &dev); in regulator_list_autoset()
391 regulator_show(dev, ret); in regulator_list_autoset()
396 list_devp[i] = dev; in regulator_list_autoset()
408 struct udevice *dev; in regulator_name_is_unique() local
413 ret = uclass_find_first_device(UCLASS_REGULATOR, &dev); in regulator_name_is_unique()
417 for (; dev; uclass_find_next_device(&dev)) { in regulator_name_is_unique()
418 if (dev == check_dev) in regulator_name_is_unique()
421 uc_pdata = dev_get_uclass_plat(dev); in regulator_name_is_unique()
433 static int regulator_post_bind(struct udevice *dev) in regulator_post_bind() argument
438 uc_pdata = dev_get_uclass_plat(dev); in regulator_post_bind()
439 uc_pdata->always_on = dev_read_bool(dev, "regulator-always-on"); in regulator_post_bind()
440 uc_pdata->boot_on = dev_read_bool(dev, "regulator-boot-on"); in regulator_post_bind()
443 uc_pdata->name = dev_read_string(dev, property); in regulator_post_bind()
445 dev_dbg(dev, "has no property '%s'\n", property); in regulator_post_bind()
446 uc_pdata->name = dev_read_name(dev); in regulator_post_bind()
451 if (!regulator_name_is_unique(dev, uc_pdata->name)) { in regulator_post_bind()
452 dev_err(dev, "'%s' has nonunique value: '%s\n", in regulator_post_bind()
463 dev_or_flags(dev, DM_FLAG_PROBE_AFTER_BIND); in regulator_post_bind()
468 static int regulator_pre_probe(struct udevice *dev) in regulator_pre_probe() argument
473 uc_pdata = dev_get_uclass_plat(dev); in regulator_pre_probe()
478 uc_pdata->min_uV = dev_read_u32_default(dev, "regulator-min-microvolt", in regulator_pre_probe()
480 uc_pdata->max_uV = dev_read_u32_default(dev, "regulator-max-microvolt", in regulator_pre_probe()
482 uc_pdata->init_uV = dev_read_u32_default(dev, "regulator-init-microvolt", in regulator_pre_probe()
484 uc_pdata->min_uA = dev_read_u32_default(dev, "regulator-min-microamp", in regulator_pre_probe()
486 uc_pdata->max_uA = dev_read_u32_default(dev, "regulator-max-microamp", in regulator_pre_probe()
488 uc_pdata->ramp_delay = dev_read_u32_default(dev, "regulator-ramp-delay", in regulator_pre_probe()
490 uc_pdata->force_off = dev_read_bool(dev, "regulator-force-boot-off"); in regulator_pre_probe()
492 node = dev_read_subnode(dev, "regulator-state-mem"); in regulator_pre_probe()
517 static int regulator_post_probe(struct udevice *dev) in regulator_post_probe() argument
521 ret = regulator_autoset(dev); in regulator_post_probe()
526 regulator_show(dev, ret); in regulator_post_probe()