diff mbox series

[v2,1/3] regulator: max14577: Add proper dt-compatible strings

Message ID 20200522064801.16822-1-m.szyprowski@samsung.com
State New
Headers show
Series [v2,1/3] regulator: max14577: Add proper dt-compatible strings | expand

Commit Message

Marek Szyprowski May 22, 2020, 6:47 a.m. UTC 
Add device tree compatible strings and create proper modalias structures
to let this driver load automatically if compiled as module, because
max14577 MFD driver creates MFD cells with such compatible strings.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
---
v2:
- added .of_match_table pointer
---
 drivers/regulator/max14577-regulator.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/regulator/max14577-regulator.c b/drivers/regulator/max14577-regulator.c
index 07a150c9bbf2..4c9ae52b9e87 100644
--- a/drivers/regulator/max14577-regulator.c
+++ b/drivers/regulator/max14577-regulator.c
@@ -238,10 +238,20 @@  static const struct platform_device_id max14577_regulator_id[] = {
 };
 MODULE_DEVICE_TABLE(platform, max14577_regulator_id);
 
+static const struct of_device_id of_max14577_regulator_dt_match[] = {
+	{ .compatible = "maxim,max77836-regulator",
+	  .data = (void *)MAXIM_DEVICE_TYPE_MAX77836, },
+	{ .compatible = "maxim,max14577-regulator",
+	  .data = (void *)MAXIM_DEVICE_TYPE_MAX14577, },
+	{ },
+};
+MODULE_DEVICE_TABLE(of, of_max14577_regulator_dt_match);
+
 static struct platform_driver max14577_regulator_driver = {
 	.driver = {
-		   .name = "max14577-regulator",
-		   },
+		.name = "max14577-regulator",
+		.of_match_table = of_max14577_regulator_dt_match,
+	},
 	.probe		= max14577_regulator_probe,
 	.id_table	= max14577_regulator_id,
 };