Lines Matching refs:vreg

153  * @vreg:		Pointer to the RPMh regulator
160 static int rpmh_regulator_send_request(struct rpmh_vreg *vreg,
165 	if (wait_for_ack || vreg->always_wait_for_ack)
166 		ret = rpmh_write(vreg->dev, RPMH_ACTIVE_ONLY_STATE, cmd, 1);
168 		ret = rpmh_write_async(vreg->dev, RPMH_ACTIVE_ONLY_STATE, cmd,
177 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);
179 		.addr = vreg->addr + RPMH_REGULATOR_REG_VRM_VOLTAGE,
187 	ret = rpmh_regulator_send_request(vreg, &cmd, wait_for_ack);
189 		vreg->voltage_selector = selector;
197 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);
199 	if (vreg->enabled == -EINVAL) {
204 		vreg->voltage_selector = selector;
209 					selector > vreg->voltage_selector);
214 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);
216 	return vreg->voltage_selector;
221 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);
223 	return vreg->enabled;
229 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);
231 		.addr = vreg->addr + RPMH_REGULATOR_REG_ENABLE,
236 	if (vreg->enabled == -EINVAL &&
237 	    vreg->voltage_selector != -ENOTRECOVERABLE) {
239 						vreg->voltage_selector, true);
244 	ret = rpmh_regulator_send_request(vreg, &cmd, enable);
246 		vreg->enabled = enable;
261 static int rpmh_regulator_vrm_set_mode_bypass(struct rpmh_vreg *vreg,
265 		.addr = vreg->addr + RPMH_REGULATOR_REG_VRM_MODE,
272 	pmic_mode = vreg->hw_data->pmic_mode_map[mode];
281 	return rpmh_regulator_send_request(vreg, &cmd, true);
287 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);
290 	if (mode == vreg->mode)
293 	ret = rpmh_regulator_vrm_set_mode_bypass(vreg, mode, vreg->bypassed);
295 		vreg->mode = mode;
302 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);
304 	return vreg->mode;
322 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);
324 	if (load_uA >= vreg->hw_data->hpm_min_load_uA)
333 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);
336 	if (vreg->bypassed == enable)
339 	ret = rpmh_regulator_vrm_set_mode_bypass(vreg, vreg->mode, enable);
341 		vreg->bypassed = enable;
349 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);
351 	*enable = vreg->bypassed;
400  * @vreg:		Pointer to the individual rpmh-regulator resource
411 static int rpmh_regulator_init_vreg(struct rpmh_vreg *vreg, struct device *dev,
422 	vreg->dev = dev;
436 	vreg->addr = cmd_db_read_addr(rpmh_resource_name);
437 	if (!vreg->addr) {
443 	vreg->rdesc.name = rpmh_data->name;
444 	vreg->rdesc.supply_name = rpmh_data->supply_name;
445 	vreg->hw_data = rpmh_data->hw_data;
447 	vreg->enabled = -EINVAL;
448 	vreg->voltage_selector = -ENOTRECOVERABLE;
449 	vreg->mode = REGULATOR_MODE_INVALID;
452 		vreg->rdesc.linear_ranges = &rpmh_data->hw_data->voltage_range;
453 		vreg->rdesc.n_linear_ranges = 1;
454 		vreg->rdesc.n_voltages = rpmh_data->hw_data->n_voltages;
457 	vreg->always_wait_for_ack = of_property_read_bool(node,
460 	vreg->rdesc.owner	= THIS_MODULE;
461 	vreg->rdesc.type	= REGULATOR_VOLTAGE;
462 	vreg->rdesc.ops		= vreg->hw_data->ops;
463 	vreg->rdesc.of_map_mode	= vreg->hw_data->of_map_mode;
465 	init_data = of_get_regulator_init_data(dev, node, &vreg->rdesc);
472 		vreg->rdesc.fixed_uV = init_data->constraints.min_uV;
473 		vreg->rdesc.n_voltages = 1;
479 	reg_config.driver_data	= vreg;
481 	rdev = devm_regulator_register(dev, &vreg->rdesc, &reg_config);
490 		node, rpmh_resource_name, vreg->addr);
1405 	struct rpmh_vreg *vreg;
1420 		vreg = devm_kzalloc(dev, sizeof(*vreg), GFP_KERNEL);
1421 		if (!vreg) {
1426 		ret = rpmh_regulator_init_vreg(vreg, dev, node, pmic_id,