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[v3,2/2] iio: light: bh1750: Add device tree support

Message ID 20180922210539.6670-2-decatf@gmail.com (mailing list archive)
State New, archived
Headers show
Series [v3,1/2] dt-bindings: iio: light: bh1750: Add device tree binding documentation | expand

Commit Message

Robert Yang Sept. 22, 2018, 9:05 p.m. UTC 
Add device tree support for ROHM BH1750 series ambient light sensors.

Signed-off-by: ryang <decatf@gmail.com>
---
Changes in v2:
     - Export module device table
Changes in v3:
     - Remove of_match_ptr so that bh1750_of_match is available
       without CONFIG_OF.

 drivers/iio/light/bh1750.c | 11 +++++++++++
 1 file changed, 11 insertions(+)
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Patch

diff --git a/drivers/iio/light/bh1750.c b/drivers/iio/light/bh1750.c
index c3a481452b67..28347df78cff 100644
--- a/drivers/iio/light/bh1750.c
+++ b/drivers/iio/light/bh1750.c
@@ -307,9 +307,20 @@  static const struct i2c_device_id bh1750_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, bh1750_id);
 
+static const struct of_device_id bh1750_of_match[] = {
+	{ .compatible = "rohm,bh1710", },
+	{ .compatible = "rohm,bh1715", },
+	{ .compatible = "rohm,bh1721", },
+	{ .compatible = "rohm,bh1750", },
+	{ .compatible = "rohm,bh1751", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, bh1750_of_match);
+
 static struct i2c_driver bh1750_driver = {
 	.driver = {
 		.name = "bh1750",
+		.of_match_table = bh1750_of_match,
 		.pm = &bh1750_pm_ops,
 	},
 	.probe = bh1750_probe,