+#ifdef CONFIG_OF
+
+static struct of_regulator_match tps65910_matches[] = {
+ { .name = "vrtc", .driver_data = (void *) &tps65910_regs[0] },
+ { .name = "vio", .driver_data = (void *) &tps65910_regs[1] },
+ { .name = "vdd1", .driver_data = (void *) &tps65910_regs[2] },
+ { .name = "vdd2", .driver_data = (void *) &tps65910_regs[3] },
+ { .name = "vdd3", .driver_data = (void *) &tps65910_regs[4] },
+ { .name = "vdig1", .driver_data = (void *) &tps65910_regs[5] },
+ { .name = "vdig2", .driver_data = (void *) &tps65910_regs[6] },
+ { .name = "vpll", .driver_data = (void *) &tps65910_regs[7] },
+ { .name = "vdac", .driver_data = (void *) &tps65910_regs[8] },
+ { .name = "vaux1", .driver_data = (void *) &tps65910_regs[9] },
+ { .name = "vaux2", .driver_data = (void *) &tps65910_regs[10] },
+ { .name = "vaux33", .driver_data = (void *) &tps65910_regs[11] },
+ { .name = "vmmc", .driver_data = (void *) &tps65910_regs[12] },
+};
+
+static struct of_regulator_match tps65911_matches[] = {
+ { .name = "vrtc", .driver_data = (void *) &tps65911_regs[0] },
+ { .name = "vio", .driver_data = (void *) &tps65911_regs[1] },
+ { .name = "vdd1", .driver_data = (void *) &tps65911_regs[2] },
+ { .name = "vdd2", .driver_data = (void *) &tps65911_regs[3] },
+ { .name = "vddctrl", .driver_data = (void *) &tps65911_regs[4] },
+ { .name = "ldo1", .driver_data = (void *) &tps65911_regs[5] },
+ { .name = "ldo2", .driver_data = (void *) &tps65911_regs[6] },
+ { .name = "ldo3", .driver_data = (void *) &tps65911_regs[7] },
+ { .name = "ldo4", .driver_data = (void *) &tps65911_regs[8] },
+ { .name = "ldo5", .driver_data = (void *) &tps65911_regs[9] },
+ { .name = "ldo6", .driver_data = (void *) &tps65911_regs[10] },
+ { .name = "ldo7", .driver_data = (void *) &tps65911_regs[11] },
+ { .name = "ldo8", .driver_data = (void *) &tps65911_regs[12] },
+};
+
+static struct tps65910_board *tps65910_parse_dt_reg_data(
+ struct platform_device *pdev)
+{
+ struct tps65910_board *pmic_plat_data;
+ struct tps65910 *tps65910 = dev_get_drvdata(pdev->dev.parent);
+ struct device_node *np = pdev->dev.parent->of_node;
+ struct device_node *regulators;
+ struct of_regulator_match *matches;
+ unsigned int prop;
+ int idx = 0, ret, count;
+
+ pmic_plat_data = devm_kzalloc(&pdev->dev, sizeof(*pmic_plat_data),
+ GFP_KERNEL);
+
+ if (!pmic_plat_data) {
+ dev_err(&pdev->dev, "Failure to alloc pdata for regulators.\n");
+ return NULL;
+ }
+
+ regulators = of_find_node_by_name(np, "regulators");
+
+ switch (tps65910_chip_id(tps65910)) {
+ case TPS65910:
+ count = ARRAY_SIZE(tps65910_matches);
+ matches = tps65910_matches;
+ break;
+ case TPS65911:
+ count = ARRAY_SIZE(tps65911_matches);
+ matches = tps65911_matches;
+ break;
+ default:
+ dev_err(&pdev->dev, "Invalid tps chip version\n");
+ return NULL;
+ }
+
+ ret = of_regulator_match(pdev->dev.parent, regulators, matches, count);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Error parsing regulator init data: %d\n",
+ ret);
+ return NULL;
+ }
+
+ for (idx = 0; idx < count; idx++) {
+ if (!matches[idx].init_data || !matches[idx].of_node)
+ continue;
+
+ pmic_plat_data->tps65910_pmic_init_data[idx] =
+ matches[idx].init_data;
+
+ ret = of_property_read_u32(matches[idx].of_node,
+ "ti,regulator-ext-sleep-control", &prop);
+ if (!ret)
+ pmic_plat_data->regulator_ext_sleep_control[idx] = prop;
+ }
+
+ return pmic_plat_data;
+}
+#else
+static inline struct tps65910_board *tps65910_parse_dt_reg_data(
+ struct platform_device *pdev)
+{
+ return 0;
+}
+#endif
+