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Groups > linux.kernel > #1599764

[PATCH 06/17] iio: light: tsl2563: Add OF device ID table

From Javier Martinez Canillas <javier@osg.samsung.com>
Newsgroups linux.kernel
Subject [PATCH 06/17] iio: light: tsl2563: Add OF device ID table
Date 2017-03-13 21:10 +0100
Message-ID <tkEs3-5H9-53@gated-at.bofh.it> (permalink)
References <tkEin-5lT-35@gated-at.bofh.it>
Organization linux.* mail to news gateway

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The driver doesn't have a struct of_device_id table but supported devices
are registered via Device Trees. This is working on the assumption that a
I2C device registered via OF will always match a legacy I2C device ID and
that the MODALIAS reported will always be of the form i2c:<device>.

But this could change in the future so the correct approach is to have an
OF device ID table if the devices are registered via OF.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
---

 drivers/iio/light/tsl2563.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/iio/light/tsl2563.c b/drivers/iio/light/tsl2563.c
index 04598ae993d4..9e5cd09a329f 100644
--- a/drivers/iio/light/tsl2563.c
+++ b/drivers/iio/light/tsl2563.c
@@ -884,9 +884,19 @@ static const struct i2c_device_id tsl2563_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, tsl2563_id);
 
+static const struct of_device_id tsl2563_of_match[] = {
+	{ .compatible = "amstaos,tsl2560" },
+	{ .compatible = "amstaos,tsl2561" },
+	{ .compatible = "amstaos,tsl2562" },
+	{ .compatible = "amstaos,tsl2563" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, tsl2563_of_match);
+
 static struct i2c_driver tsl2563_i2c_driver = {
 	.driver = {
 		.name	 = "tsl2563",
+		.of_match_table = of_match_ptr(tsl2563_of_match),
 		.pm	= TSL2563_PM_OPS,
 	},
 	.probe		= tsl2563_probe,
-- 
2.9.3

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Thread

[PATCH 00/17] iio: Add OF device table to I2C drivers that are missing it Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:00 +0100
  [PATCH 07/17] iio: pressure: hp03: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 14/17] iio: accel: mma7455_i2c: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 01/17] iio: adc: ina2xx: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 03/17] iio: magnetometer: bmc150_magn_i2c: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 16/17] iio: accel: mma7660: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 12/17] iio: adc: ti-ads1015: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 13/17] iio: magnetometer: mag3110: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 06/17] iio: light: tsl2563: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 15/17] iio: pressure: mpl3115: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 17/17] iio: gyro: itg3200: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 10/17] iio: light: apds9960: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 02/17] iio: mlx96014: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 09/17] iio: accel: bma180: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 11/17] iio: dac: max5821: Set .of_match_table to OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 05/17] iio: light: us5182d: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 04/17] iio: dac: mcp4725: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100
  [PATCH 08/17] iio: imu: inv_mpu6050: Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-03-13 21:10 +0100

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