1 // SPDX-License-Identifier: GPL-2.0
5 // Copyright (C) 2022 BayLibre Incorporated - https://www.baylibre.com/
6 // Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
9 // "J Keerthy <j-keerthy@ti.com>"
38 	{ "LDO3_SCG", "LDO3", "short circuit to ground", REGULATOR_EVENT_REGULATION_OUT },
41 	{ "LDO4_SCG", "LDO4", "short circuit to ground", REGULATOR_EVENT_REGULATION_OUT },
54 	{ "LDO1_SCG", "LDO1", "short circuit to ground", REGULATOR_EVENT_REGULATION_OUT },
57 	{ "LDO2_SCG", "LDO2", "short circuit to ground", REGULATOR_EVENT_REGULATION_OUT },
60 	{ "BUCK3_SCG", "BUCK3", "short circuit to ground", REGULATOR_EVENT_REGULATION_OUT },
64 	{ "BUCK1_SCG", "BUCK1", "short circuit to ground", REGULATOR_EVENT_REGULATION_OUT },
68 	{ "BUCK2_SCG", "BUCK2", "short circuit to ground", REGULATOR_EVENT_REGULATION_OUT },
169 		return regmap_set_bits(tps->regmap, TPS65219_REG_STBY_1_CONFIG,  in tps65219_set_mode()
170 				       dev->desc->enable_mask);  in tps65219_set_mode()
173 		return regmap_clear_bits(tps->regmap,  in tps65219_set_mode()
175 					 dev->desc->enable_mask);  in tps65219_set_mode()
177 		return -EINVAL;  in tps65219_set_mode()
187 	ret = regmap_read(tps->regmap, TPS65219_REG_STBY_1_CONFIG, &value);  in tps65219_get_mode()
189 		dev_dbg(tps->dev, "%s failed for regulator %s: %d ",  in tps65219_get_mode()
190 			__func__, dev->desc->name, ret);  in tps65219_get_mode()
288 	 *  configurable as load switch and bypass-mode.
342 	if (irq_data->type->event_name[0] == '\0') {  in tps65219_regulator_irq_handler()
344 		dev_err(irq_data->dev,  in tps65219_regulator_irq_handler()
349 	regulator_notifier_call_chain(irq_data->rdev,  in tps65219_regulator_irq_handler()
350 				      irq_data->type->event, NULL);  in tps65219_regulator_irq_handler()
352 	dev_err(irq_data->dev, "Error IRQ trap %s for %s\n",  in tps65219_regulator_irq_handler()
353 		irq_data->type->event_name, irq_data->type->regulator_name);  in tps65219_regulator_irq_handler()
411 	struct tps65219 *tps = dev_get_drvdata(pdev->dev.parent);  in tps65219_regulator_probe()
413 	enum pmic_id chip = platform_get_device_id(pdev)->driver_data;  in tps65219_regulator_probe()
417 	config.dev = tps->dev;  in tps65219_regulator_probe()
419 	config.regmap = tps->regmap;  in tps65219_regulator_probe()
421 	for (i = 0; i <  pmic->common_rdesc_size; i++) {  in tps65219_regulator_probe()
422 		rdev = devm_regulator_register(&pdev->dev, &pmic->common_rdesc[i],  in tps65219_regulator_probe()
425 			return dev_err_probe(tps->dev, PTR_ERR(rdev),  in tps65219_regulator_probe()
427 					      pmic->common_rdesc[i].name);  in tps65219_regulator_probe()
430 	for (i = 0; i <  pmic->rdesc_size; i++) {  in tps65219_regulator_probe()
431 		rdev = devm_regulator_register(&pdev->dev, &pmic->rdesc[i],  in tps65219_regulator_probe()
434 			return dev_err_probe(tps->dev, PTR_ERR(rdev),  in tps65219_regulator_probe()
436 					     pmic->rdesc[i].name);  in tps65219_regulator_probe()
439 	for (i = 0; i < pmic->common_irq_size; ++i) {  in tps65219_regulator_probe()
440 		irq_type = &pmic->common_irq_types[i];  in tps65219_regulator_probe()
441 		irq = platform_get_irq_byname(pdev, irq_type->irq_name);  in tps65219_regulator_probe()
443 			return -EINVAL;  in tps65219_regulator_probe()
445 		irq_data = devm_kmalloc(tps->dev, sizeof(*irq_data), GFP_KERNEL);  in tps65219_regulator_probe()
447 			return -ENOMEM;  in tps65219_regulator_probe()
449 		irq_data->dev = tps->dev;  in tps65219_regulator_probe()
450 		irq_data->type = irq_type;  in tps65219_regulator_probe()
451 		error = devm_request_threaded_irq(tps->dev, irq, NULL,  in tps65219_regulator_probe()
454 						  irq_type->irq_name,  in tps65219_regulator_probe()
457 			return dev_err_probe(tps->dev, PTR_ERR(rdev),  in tps65219_regulator_probe()
459 					     irq_type->irq_name, irq, error);  in tps65219_regulator_probe()
462 	for (i = 0; i < pmic->dev_irq_size; ++i) {  in tps65219_regulator_probe()
463 		irq_type = &pmic->irq_types[i];  in tps65219_regulator_probe()
464 		irq = platform_get_irq_byname(pdev, irq_type->irq_name);  in tps65219_regulator_probe()
466 			return -EINVAL;  in tps65219_regulator_probe()
468 		irq_data = devm_kmalloc(tps->dev, sizeof(*irq_data), GFP_KERNEL);  in tps65219_regulator_probe()
470 			return -ENOMEM;  in tps65219_regulator_probe()
472 		irq_data->dev = tps->dev;  in tps65219_regulator_probe()
473 		irq_data->type = irq_type;  in tps65219_regulator_probe()
474 		error = devm_request_threaded_irq(tps->dev, irq, NULL,  in tps65219_regulator_probe()
477 						  irq_type->irq_name,  in tps65219_regulator_probe()
480 			return dev_err_probe(tps->dev, PTR_ERR(rdev),  in tps65219_regulator_probe()
482 					     irq_type->irq_name, irq, error);  in tps65219_regulator_probe()
489 	{ "tps65214-regulator", TPS65214 },
490 	{ "tps65215-regulator", TPS65215 },
491 	{ "tps65219-regulator", TPS65219 },
498 		.name = "tps65219-regulator",
507 MODULE_AUTHOR("Jerome Neanne <j-neanne@baylibre.com>");