156  * @vreg:		Pointer to the RPMh regulator
163 static int rpmh_regulator_send_request(struct rpmh_vreg *vreg,  in rpmh_regulator_send_request()  argument
168 	if (wait_for_ack || vreg->always_wait_for_ack)  in rpmh_regulator_send_request()
169 		ret = rpmh_write(vreg->dev, RPMH_ACTIVE_ONLY_STATE, cmd, 1);  in rpmh_regulator_send_request()
171 		ret = rpmh_write_async(vreg->dev, RPMH_ACTIVE_ONLY_STATE, cmd,  in rpmh_regulator_send_request()
180 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);  in _rpmh_regulator_vrm_set_voltage_sel()  local
182 		.addr = vreg->addr + RPMH_REGULATOR_REG_VRM_VOLTAGE,  in _rpmh_regulator_vrm_set_voltage_sel()
190 	ret = rpmh_regulator_send_request(vreg, &cmd, wait_for_ack);  in _rpmh_regulator_vrm_set_voltage_sel()
192 		vreg->voltage_selector = selector;  in _rpmh_regulator_vrm_set_voltage_sel()
200 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);  in rpmh_regulator_vrm_set_voltage_sel()  local
202 	if (vreg->enabled == -EINVAL) {  in rpmh_regulator_vrm_set_voltage_sel()
207 		vreg->voltage_selector = selector;  in rpmh_regulator_vrm_set_voltage_sel()
212 					selector > vreg->voltage_selector);  in rpmh_regulator_vrm_set_voltage_sel()
217 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);  in rpmh_regulator_vrm_get_voltage_sel()  local
219 	return vreg->voltage_selector;  in rpmh_regulator_vrm_get_voltage_sel()
224 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);  in rpmh_regulator_is_enabled()  local
226 	return vreg->enabled;  in rpmh_regulator_is_enabled()
232 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);  in rpmh_regulator_set_enable_state()  local
234 		.addr = vreg->addr + RPMH_REGULATOR_REG_ENABLE,  in rpmh_regulator_set_enable_state()
239 	if (vreg->enabled == -EINVAL &&  in rpmh_regulator_set_enable_state()
240 	    vreg->voltage_selector != -ENOTRECOVERABLE) {  in rpmh_regulator_set_enable_state()
242 						vreg->voltage_selector, true);  in rpmh_regulator_set_enable_state()
247 	ret = rpmh_regulator_send_request(vreg, &cmd, enable);  in rpmh_regulator_set_enable_state()
249 		vreg->enabled = enable;  in rpmh_regulator_set_enable_state()
264 static int rpmh_regulator_vrm_set_mode_bypass(struct rpmh_vreg *vreg,  in rpmh_regulator_vrm_set_mode_bypass()  argument
268 		.addr = vreg->addr + RPMH_REGULATOR_REG_VRM_MODE,  in rpmh_regulator_vrm_set_mode_bypass()
275 	pmic_mode = vreg->hw_data->pmic_mode_map[mode];  in rpmh_regulator_vrm_set_mode_bypass()
284 	return rpmh_regulator_send_request(vreg, &cmd, true);  in rpmh_regulator_vrm_set_mode_bypass()
290 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);  in rpmh_regulator_vrm_set_mode()  local
293 	if (mode == vreg->mode)  in rpmh_regulator_vrm_set_mode()
296 	ret = rpmh_regulator_vrm_set_mode_bypass(vreg, mode, vreg->bypassed);  in rpmh_regulator_vrm_set_mode()
298 		vreg->mode = mode;  in rpmh_regulator_vrm_set_mode()
305 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);  in rpmh_regulator_vrm_get_mode()  local
307 	return vreg->mode;  in rpmh_regulator_vrm_get_mode()
325 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);  in rpmh_regulator_vrm_get_optimum_mode()  local
327 	if (load_uA >= vreg->hw_data->hpm_min_load_uA)  in rpmh_regulator_vrm_get_optimum_mode()
336 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);  in rpmh_regulator_vrm_set_bypass()  local
339 	if (vreg->bypassed == enable)  in rpmh_regulator_vrm_set_bypass()
342 	ret = rpmh_regulator_vrm_set_mode_bypass(vreg, vreg->mode, enable);  in rpmh_regulator_vrm_set_bypass()
344 		vreg->bypassed = enable;  in rpmh_regulator_vrm_set_bypass()
352 	struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);  in rpmh_regulator_vrm_get_bypass()  local
354 	*enable = vreg->bypassed;  in rpmh_regulator_vrm_get_bypass()
403  * @vreg:		Pointer to the individual rpmh-regulator resource
414 static int rpmh_regulator_init_vreg(struct rpmh_vreg *vreg, struct device *dev,  in rpmh_regulator_init_vreg()  argument
425 	vreg->dev = dev;  in rpmh_regulator_init_vreg()
439 	vreg->addr = cmd_db_read_addr(rpmh_resource_name);  in rpmh_regulator_init_vreg()
440 	if (!vreg->addr) {  in rpmh_regulator_init_vreg()
446 	vreg->rdesc.name = rpmh_data->name;  in rpmh_regulator_init_vreg()
447 	vreg->rdesc.supply_name = rpmh_data->supply_name;  in rpmh_regulator_init_vreg()
448 	vreg->hw_data = rpmh_data->hw_data;  in rpmh_regulator_init_vreg()
450 	vreg->enabled = -EINVAL;  in rpmh_regulator_init_vreg()
451 	vreg->voltage_selector = -ENOTRECOVERABLE;  in rpmh_regulator_init_vreg()
452 	vreg->mode = REGULATOR_MODE_INVALID;  in rpmh_regulator_init_vreg()
455 		vreg->rdesc.linear_ranges = rpmh_data->hw_data->voltage_ranges;  in rpmh_regulator_init_vreg()
456 		vreg->rdesc.n_linear_ranges = rpmh_data->hw_data->n_linear_ranges;  in rpmh_regulator_init_vreg()
457 		vreg->rdesc.n_voltages = rpmh_data->hw_data->n_voltages;  in rpmh_regulator_init_vreg()
460 	vreg->always_wait_for_ack = of_property_read_bool(node,  in rpmh_regulator_init_vreg()
463 	vreg->rdesc.owner	= THIS_MODULE;  in rpmh_regulator_init_vreg()
464 	vreg->rdesc.type	= REGULATOR_VOLTAGE;  in rpmh_regulator_init_vreg()
465 	vreg->rdesc.ops		= vreg->hw_data->ops;  in rpmh_regulator_init_vreg()
466 	vreg->rdesc.of_map_mode	= vreg->hw_data->of_map_mode;  in rpmh_regulator_init_vreg()
468 	init_data = of_get_regulator_init_data(dev, node, &vreg->rdesc);  in rpmh_regulator_init_vreg()
475 		vreg->rdesc.fixed_uV = init_data->constraints.min_uV;  in rpmh_regulator_init_vreg()
476 		vreg->rdesc.n_voltages = 1;  in rpmh_regulator_init_vreg()
482 	reg_config.driver_data	= vreg;  in rpmh_regulator_init_vreg()
484 	rdev = devm_regulator_register(dev, &vreg->rdesc, &reg_config);  in rpmh_regulator_init_vreg()
493 		node, rpmh_resource_name, vreg->addr);  in rpmh_regulator_init_vreg()
1540 	struct rpmh_vreg *vreg;  in rpmh_regulator_probe()  local
1555 		vreg = devm_kzalloc(dev, sizeof(*vreg), GFP_KERNEL);  in rpmh_regulator_probe()
1556 		if (!vreg)  in rpmh_regulator_probe()
1559 		ret = rpmh_regulator_init_vreg(vreg, dev, node, pmic_id,  in rpmh_regulator_probe()