@@ -347,6 +347,65 @@ static struct tps65219_chip_data chip_info_table[] = {
},
};
+static int tps65219_register_regulators(const struct regulator_desc *regulators,
+ struct tps65219 *tps,
+ struct device *dev,
+ struct regulator_config config,
+ unsigned int arr_size)
+{
+ int i;
+ struct regulator_dev *rdev;
+
+ config.driver_data = tps;
+ config.dev = tps->dev;
+ config.regmap = tps->regmap;
+
+ for (i = 0; i < arr_size; i++) {
+ rdev = devm_regulator_register(dev, ®ulators[i],
+ &config);
+ if (IS_ERR(rdev))
+ return dev_err_probe(tps->dev, PTR_ERR(rdev),
+ "Failed to register %s regulator\n",
+ regulators[i].name);
+ }
+
+ return 0;
+}
+
+static int tps65219_request_irqs(struct tps65219_regulator_irq_type *irq_types,
+ struct tps65219 *tps, struct platform_device *pdev,
+ struct tps65219_regulator_irq_data *irq_data,
+ unsigned int arr_size)
+{
+ int i;
+ int irq;
+ int error;
+ struct tps65219_regulator_irq_type *irq_type;
+
+ for (i = 0; i < arr_size; ++i) {
+ irq_type = &irq_types[i];
+
+ irq = platform_get_irq_byname(pdev, irq_type->irq_name);
+ if (irq < 0)
+ return -EINVAL;
+
+ irq_data[i].dev = tps->dev;
+ irq_data[i].type = irq_type;
+
+ error = devm_request_threaded_irq(tps->dev, irq, NULL,
+ tps65219_regulator_irq_handler,
+ IRQF_ONESHOT,
+ irq_type->irq_name,
+ &irq_data[i]);
+ if (error)
+ return dev_err_probe(tps->dev, error,
+ "Failed to request %s IRQ %d\n",
+ irq_type->irq_name, irq);
+ }
+
+ return 0;
+}
+
static int tps65219_regulator_probe(struct platform_device *pdev)
{
struct tps65219 *tps = dev_get_drvdata(pdev->dev.parent);
Factor register_regulators() and request_irqs() out into smaller functions. These 2 helper functions are used in the next restructure probe() patch to go through the common (overlapping) regulators and irqs first, then the device-specific structs identifed in the chip_data struct. Signed-off-by: Shree Ramamoorthy <s-ramamoorthy@ti.com> --- drivers/regulator/tps65219-regulator.c | 59 ++++++++++++++++++++++++++ 1 file changed, 59 insertions(+)