-#ifdef CONFIG_OF
-static int max77802_pmic_dt_parse_pdata(struct platform_device *pdev,
- struct max77686_platform_data *pdata)
-{
- struct max77686_dev *iodev = dev_get_drvdata(pdev->dev.parent);
- struct device_node *pmic_np, *regulators_np;
- struct max77686_regulator_data *rdata;
- struct of_regulator_match rmatch = { };
- unsigned int i;
-
- pmic_np = iodev->dev->of_node;
- regulators_np = of_get_child_by_name(pmic_np, "regulators");
- if (!regulators_np) {
- dev_err(&pdev->dev, "could not find regulators sub-node\n");
- return -EINVAL;
- }
-
- pdata->num_regulators = ARRAY_SIZE(regulators);
- rdata = devm_kzalloc(&pdev->dev, sizeof(*rdata) *
- pdata->num_regulators, GFP_KERNEL);
- if (!rdata) {
- of_node_put(regulators_np);
- return -ENOMEM;
- }
-
- for (i = 0; i < pdata->num_regulators; i++) {
- rmatch.name = regulators[i].name;
- rmatch.init_data = NULL;
- rmatch.of_node = NULL;
- if (of_regulator_match(&pdev->dev, regulators_np, &rmatch,
- 1) != 1) {
- dev_warn(&pdev->dev, "No matching regulator for '%s'\n",
- rmatch.name);
- continue;
- }
- rdata[i].initdata = rmatch.init_data;
- rdata[i].of_node = rmatch.of_node;
- rdata[i].id = regulators[i].id;
- }
-
- pdata->regulators = rdata;
- of_node_put(regulators_np);
-
- return 0;
-}
-#else
-static int max77802_pmic_dt_parse_pdata(struct platform_device *pdev,
- struct max77686_platform_data *pdata)
-{
- return 0;
-}
-#endif /* CONFIG_OF */
-