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 debug("regulator %s: delay %u us (%d uV -> %d uV)\n", dev->name, delay, in regulator_set_value_ramp_delay()
53 int regulator_set_value(struct udevice *dev, int uV) in regulator_set_value() argument
55 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_set_value()
59 uc_pdata = dev_get_uclass_plat(dev); in regulator_set_value()
69 is_enabled = regulator_get_enable(dev); in regulator_set_value()
70 old_uV = regulator_get_value(dev); in regulator_set_value()
73 ret = ops->set_value(dev, uV); in regulator_set_value()
77 regulator_set_value_ramp_delay(dev, old_uV, uV, in regulator_set_value()
84 int regulator_set_suspend_value(struct udevice *dev, int uV) in regulator_set_suspend_value() argument
86 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_set_suspend_value()
89 uc_pdata = dev_get_uclass_plat(dev); in regulator_set_suspend_value()
98 return ops->set_suspend_value(dev, uV); in regulator_set_suspend_value()
101 int regulator_get_suspend_value(struct udevice *dev) in regulator_get_suspend_value() argument
103 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_get_suspend_value()
108 return ops->get_suspend_value(dev); in regulator_get_suspend_value()
115 int regulator_set_value_force(struct udevice *dev, int uV) in regulator_set_value_force() argument
117 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_set_value_force()
122 return ops->set_value(dev, uV); in regulator_set_value_force()
125 int regulator_get_current(struct udevice *dev) in regulator_get_current() argument
127 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_get_current()
132 return ops->get_current(dev); in regulator_get_current()
135 int regulator_set_current(struct udevice *dev, int uA) in regulator_set_current() argument
137 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_set_current()
140 uc_pdata = dev_get_uclass_plat(dev); in regulator_set_current()
149 return ops->set_current(dev, uA); in regulator_set_current()
152 int regulator_get_enable(struct udevice *dev) in regulator_get_enable() argument
154 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_get_enable()
159 return ops->get_enable(dev); in regulator_get_enable()
162 int regulator_set_enable(struct udevice *dev, bool enable) in regulator_set_enable() argument
164 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_set_enable()
171 uc_pdata = dev_get_uclass_plat(dev); in regulator_set_enable()
176 old_enable = regulator_get_enable(dev); in regulator_set_enable()
178 ret = ops->set_enable(dev, enable); in regulator_set_enable()
181 int uV = regulator_get_value(dev); in regulator_set_enable()
184 regulator_set_value_ramp_delay(dev, 0, uV, in regulator_set_enable()
193 int regulator_set_enable_if_allowed(struct udevice *dev, bool enable) in regulator_set_enable_if_allowed() argument
197 ret = regulator_set_enable(dev, enable); in regulator_set_enable_if_allowed()
204 int regulator_set_suspend_enable(struct udevice *dev, bool enable) in regulator_set_suspend_enable() argument
206 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_set_suspend_enable()
211 return ops->set_suspend_enable(dev, enable); in regulator_set_suspend_enable()
214 int regulator_get_suspend_enable(struct udevice *dev) in regulator_get_suspend_enable() argument
216 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_get_suspend_enable()
221 return ops->get_suspend_enable(dev); in regulator_get_suspend_enable()
224 int regulator_get_mode(struct udevice *dev) in regulator_get_mode() argument
226 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_get_mode()
231 return ops->get_mode(dev); in regulator_get_mode()
234 int regulator_set_mode(struct udevice *dev, int mode) in regulator_set_mode() argument
236 const struct dm_regulator_ops *ops = dev_get_driver_ops(dev); in regulator_set_mode()
241 return ops->set_mode(dev, mode); in regulator_set_mode()
247 struct udevice *dev; in regulator_get_by_platname() local
252 for (ret = uclass_find_first_device(UCLASS_REGULATOR, &dev); dev; in regulator_get_by_platname()
253 ret = uclass_find_next_device(&dev)) { in regulator_get_by_platname()
255 debug("regulator %s, ret=%d\n", dev->name, ret); in regulator_get_by_platname()
259 uc_pdata = dev_get_uclass_plat(dev); in regulator_get_by_platname()
263 return uclass_get_device_tail(dev, 0, devp); in regulator_get_by_platname()
276 int device_get_supply_regulator(struct udevice *dev, const char *supply_name, in device_get_supply_regulator() argument
279 return uclass_get_device_by_phandle(UCLASS_REGULATOR, dev, in device_get_supply_regulator()
283 int regulator_autoset(struct udevice *dev) in regulator_autoset() argument
288 uc_pdata = dev_get_uclass_plat(dev); in regulator_autoset()
290 ret = regulator_set_suspend_enable(dev, uc_pdata->suspend_on); in regulator_autoset()
292 ret = regulator_set_suspend_value(dev, uc_pdata->suspend_uV); in regulator_autoset()
301 return regulator_set_enable(dev, true); in regulator_autoset()
304 ret = regulator_set_value(dev, uc_pdata->min_uV); in regulator_autoset()
306 ret = regulator_set_value(dev, uc_pdata->init_uV); in regulator_autoset()
308 ret = regulator_set_current(dev, uc_pdata->min_uA); in regulator_autoset()
311 ret = regulator_set_enable(dev, true); in regulator_autoset()
316 int regulator_unset(struct udevice *dev) in regulator_unset() argument
320 uc_pdata = dev_get_uclass_plat(dev); in regulator_unset()
322 return regulator_set_enable(dev, false); in regulator_unset()
327 static void regulator_show(struct udevice *dev, int ret) in regulator_show() argument
331 uc_pdata = dev_get_uclass_plat(dev); in regulator_show()
333 printf("%s@%s: ", dev->name, uc_pdata->name); in regulator_show()
346 struct udevice *dev; in regulator_autoset_by_name() local
349 ret = regulator_get_by_platname(platname, &dev); in regulator_autoset_by_name()
351 *devp = dev; in regulator_autoset_by_name()
357 return regulator_autoset(dev); in regulator_autoset_by_name()
364 struct udevice *dev; in regulator_list_autoset() local
368 ret = regulator_autoset_by_name(list_platname[i], &dev); in regulator_list_autoset()
370 regulator_show(dev, ret); in regulator_list_autoset()
375 list_devp[i] = dev; in regulator_list_autoset()
387 struct udevice *dev; in regulator_name_is_unique() local
392 for (ret = uclass_find_first_device(UCLASS_REGULATOR, &dev); dev; in regulator_name_is_unique()
393 ret = uclass_find_next_device(&dev)) { in regulator_name_is_unique()
394 if (ret || dev == check_dev) in regulator_name_is_unique()
397 uc_pdata = dev_get_uclass_plat(dev); in regulator_name_is_unique()
409 static int regulator_post_bind(struct udevice *dev) in regulator_post_bind() argument
414 uc_pdata = dev_get_uclass_plat(dev); in regulator_post_bind()
417 uc_pdata->name = dev_read_string(dev, property); in regulator_post_bind()
420 __func__, dev->name, property); in regulator_post_bind()
421 uc_pdata->name = dev_read_name(dev); in regulator_post_bind()
426 if (regulator_name_is_unique(dev, uc_pdata->name)) in regulator_post_bind()
430 property, dev->name, uc_pdata->name); in regulator_post_bind()
435 static int regulator_pre_probe(struct udevice *dev) in regulator_pre_probe() argument
440 uc_pdata = dev_get_uclass_plat(dev); in regulator_pre_probe()
445 uc_pdata->min_uV = dev_read_u32_default(dev, "regulator-min-microvolt", in regulator_pre_probe()
447 uc_pdata->max_uV = dev_read_u32_default(dev, "regulator-max-microvolt", in regulator_pre_probe()
449 uc_pdata->init_uV = dev_read_u32_default(dev, "regulator-init-microvolt", in regulator_pre_probe()
451 uc_pdata->min_uA = dev_read_u32_default(dev, "regulator-min-microamp", in regulator_pre_probe()
453 uc_pdata->max_uA = dev_read_u32_default(dev, "regulator-max-microamp", in regulator_pre_probe()
455 uc_pdata->always_on = dev_read_bool(dev, "regulator-always-on"); in regulator_pre_probe()
456 uc_pdata->boot_on = dev_read_bool(dev, "regulator-boot-on"); in regulator_pre_probe()
457 uc_pdata->ramp_delay = dev_read_u32_default(dev, "regulator-ramp-delay", in regulator_pre_probe()
459 uc_pdata->force_off = dev_read_bool(dev, "regulator-force-boot-off"); in regulator_pre_probe()
461 node = dev_read_subnode(dev, "regulator-state-mem"); in regulator_pre_probe()
488 struct udevice *dev; in regulators_enable_boot_on() local
495 for (uclass_first_device(UCLASS_REGULATOR, &dev); in regulators_enable_boot_on()
496 dev; in regulators_enable_boot_on()
497 uclass_next_device(&dev)) { in regulators_enable_boot_on()
498 ret = regulator_autoset(dev); in regulators_enable_boot_on()
504 regulator_show(dev, ret); in regulators_enable_boot_on()
514 struct udevice *dev; in regulators_enable_boot_off() local
521 for (uclass_first_device(UCLASS_REGULATOR, &dev); in regulators_enable_boot_off()
522 dev; in regulators_enable_boot_off()
523 uclass_next_device(&dev)) { in regulators_enable_boot_off()
524 ret = regulator_unset(dev); in regulators_enable_boot_off()
530 regulator_show(dev, ret); in regulators_enable_boot_off()