1 // SPDX-License-Identifier: GPL-2.0
48 	struct aw37503_regulator *chip = rdev_get_drvdata(rdev);  in aw37503_regulator_enable()  local
49 	int id = rdev_get_id(rdev);  in aw37503_regulator_enable()  local
50 	struct aw37503_reg_pdata *rpdata = &chip->reg_pdata[id];  in aw37503_regulator_enable()
53 	if (!IS_ERR(rpdata->en_gpiod)) {  in aw37503_regulator_enable()
54 		gpiod_set_value_cansleep(rpdata->en_gpiod, 1);  in aw37503_regulator_enable()
55 		rpdata->ena_gpio_state = 1;  in aw37503_regulator_enable()
59 	if (rdev->constraints->active_discharge ==  in aw37503_regulator_enable()
63 			dev_err(chip->dev, "Failed to disable active discharge: %d\n",  in aw37503_regulator_enable()
74 	struct aw37503_regulator *chip = rdev_get_drvdata(rdev);  in aw37503_regulator_disable()  local
75 	int id = rdev_get_id(rdev);  in aw37503_regulator_disable()  local
76 	struct aw37503_reg_pdata *rpdata = &chip->reg_pdata[id];  in aw37503_regulator_disable()
78 	if (!IS_ERR(rpdata->en_gpiod)) {  in aw37503_regulator_disable()
79 		gpiod_set_value_cansleep(rpdata->en_gpiod, 0);  in aw37503_regulator_disable()
80 		rpdata->ena_gpio_state = 0;  in aw37503_regulator_disable()
88 	struct aw37503_regulator *chip = rdev_get_drvdata(rdev);  in aw37503_regulator_is_enabled()  local
89 	int id = rdev_get_id(rdev);  in aw37503_regulator_is_enabled()  local
90 	struct aw37503_reg_pdata *rpdata = &chip->reg_pdata[id];  in aw37503_regulator_is_enabled()
92 	if (!IS_ERR(rpdata->en_gpiod))  in aw37503_regulator_is_enabled()
93 		return rpdata->ena_gpio_state;  in aw37503_regulator_is_enabled()
113 	struct aw37503_regulator *chip = config->driver_data;  in aw37503_of_parse_cb()  local
114 	struct aw37503_reg_pdata *rpdata = &chip->reg_pdata[desc->id];  in aw37503_of_parse_cb()
117 	rpdata->en_gpiod = devm_fwnode_gpiod_get(chip->dev, of_fwnode_handle(np),  in aw37503_of_parse_cb()
121 	if (IS_ERR(rpdata->en_gpiod)) {  in aw37503_of_parse_cb()
122 		ret = PTR_ERR(rpdata->en_gpiod);  in aw37503_of_parse_cb()
125 		if (ret == -EPROBE_DEFER)  in aw37503_of_parse_cb()
135 		.name = "aw37503-"#_name,		\
137 		.id = AW37503_REGULATOR_ID_##_id,	\
162 			 AW37503_REG_WPRTEN - 1),
180 	struct device *dev = &client->dev;  in aw37503_probe()
181 	struct aw37503_regulator *chip;  in aw37503_probe()  local
185 	int id;  in aw37503_probe()  local
187 	chip = devm_kzalloc(dev, sizeof(*chip), GFP_KERNEL);  in aw37503_probe()
188 	if (!chip)  in aw37503_probe()
189 		return -ENOMEM;  in aw37503_probe()
196 	i2c_set_clientdata(client, chip);  in aw37503_probe()
197 	chip->dev = dev;  in aw37503_probe()
201 	config.driver_data = chip;  in aw37503_probe()
203 	for (id = 0; id < AW37503_MAX_REGULATORS; ++id) {  in aw37503_probe()
204 		rdev = devm_regulator_register(dev, &aw_regs_desc[id],  in aw37503_probe()
209 					     aw_regs_desc[id].name);  in aw37503_probe()