Thread (13 messages) 13 messages, 6 authors, 2021-01-12
STALE1993d

[PATCH v2 1/3] regulator: mt6360: Add OF match table

From: matthias.bgg@kernel.org
Date: 2021-01-09 11:27:25
Also in: linux-mediatek, lkml
Subsystem: the rest, voltage and current regulator framework · Maintainers: Linus Torvalds, Liam Girdwood, Mark Brown

From: Matthias Brugger <mbrugger@suse.com>

Binding documentation mentions that a compatible is required for the
MT6360 device node, but the driver doesn't provide a OF match table.

Fixes: d321571d5e4c ("regulator: mt6360: Add support for MT6360 regulator")
Signed-off-by: Matthias Brugger <mbrugger@suse.com>

---

Changes in v2:
- check for CONFIG_OF
- add Fixes tag

 drivers/regulator/mt6360-regulator.c | 9 +++++++++
 1 file changed, 9 insertions(+)
diff --git a/drivers/regulator/mt6360-regulator.c b/drivers/regulator/mt6360-regulator.c
index 15308ee29c13..f7b2514feabf 100644
--- a/drivers/regulator/mt6360-regulator.c
+++ b/drivers/regulator/mt6360-regulator.c
@@ -445,9 +445,18 @@ static const struct platform_device_id mt6360_regulator_id_table[] = {
 };
 MODULE_DEVICE_TABLE(platform, mt6360_regulator_id_table);
 
+#ifdef CONFIG_OF
+static const struct of_device_id mt6360_of_match[] = {
+	{ .compatible = "mediatek,mt6360-regulator", },
+	{ /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, mt6360_of_match);
+#endif
+
 static struct platform_driver mt6360_regulator_driver = {
 	.driver = {
 		.name = "mt6360-regulator",
+		.of_match_table = of_match_ptr(mt6360_of_match),
 	},
 	.probe = mt6360_regulator_probe,
 	.id_table = mt6360_regulator_id_table,
-- 
2.29.2


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