27 struct max20411 {  struct
79 	.name = "max20411",
104 	struct max20411 *max20411;  in max20411_probe()  local
106 	max20411 = devm_kzalloc(dev, sizeof(*max20411), GFP_KERNEL);  in max20411_probe()
107 	if (!max20411)  in max20411_probe()
110 	max20411->regmap = devm_regmap_init_i2c(client, &max20411_regmap_config);  in max20411_probe()
111 	if (IS_ERR(max20411->regmap)) {  in max20411_probe()
113 		return PTR_ERR(max20411->regmap);  in max20411_probe()
116 	max20411->dev = dev;  in max20411_probe()
117 	max20411->of_node = dev->of_node;  in max20411_probe()
119 	max20411->desc = max20411_desc;  in max20411_probe()
120 	init_data = of_get_regulator_init_data(max20411->dev, max20411->of_node, &max20411->desc);  in max20411_probe()
124 	cfg.dev = max20411->dev;  in max20411_probe()
126 	cfg.of_node = max20411->of_node;  in max20411_probe()
127 	cfg.driver_data = max20411;  in max20411_probe()
129 	cfg.ena_gpiod = gpiod_get(max20411->dev, "enable", GPIOD_ASIS);  in max20411_probe()
134 	max20411->rdev = devm_regulator_register(max20411->dev, &max20411->desc, &cfg);  in max20411_probe()
135 	if (IS_ERR(max20411->rdev))  in max20411_probe()
136 		dev_err(max20411->dev, "Failed to register regulator\n");  in max20411_probe()
138 	return PTR_ERR_OR_ZERO(max20411->rdev);  in max20411_probe()
142 	{ .compatible = "maxim,max20411", },
148 	{ "max20411" },
155 		.name = "max20411",
164 MODULE_DESCRIPTION("Maxim MAX20411 High-Efficiency Single Step-Down Converter driver");