Add device tree support for the tsl2x7x IIO driver with no custom
properties.

Signed-off-by: Brian Masney <masn...@onstation.org>
CC: Rob Herring <robh...@kernel.org>
CC: Mark Rutland <mark.rutl...@arm.com>
CC: devicet...@vger.kernel.org
---
 Documentation/devicetree/bindings/trivial-devices.txt | 10 ++++++++++
 drivers/staging/iio/light/tsl2x7x.c                   | 16 ++++++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/Documentation/devicetree/bindings/trivial-devices.txt 
b/Documentation/devicetree/bindings/trivial-devices.txt
index 35f406d..0e6e953 100644
--- a/Documentation/devicetree/bindings/trivial-devices.txt
+++ b/Documentation/devicetree/bindings/trivial-devices.txt
@@ -21,6 +21,16 @@ adi,adt7490          +/-1C TDM Extended Temp Range I.C
 adi,adxl345            Three-Axis Digital Accelerometer
 adi,adxl346            Three-Axis Digital Accelerometer 
(backward-compatibility value "adi,adxl345" must be listed too)
 ams,iaq-core           AMS iAQ-Core VOC Sensor
+amstaos,tsl2571                AMS/TAOS ALS and proximity sensor
+amstaos,tsl2671                AMS/TAOS ALS and proximity sensor
+amstaos,tmd2671                AMS/TAOS ALS and proximity sensor
+amstaos,tsl2771                AMS/TAOS ALS and proximity sensor
+amstaos,tmd2771                AMS/TAOS ALS and proximity sensor
+amstaos,tsl2572                AMS/TAOS ALS and proximity sensor
+amstaos,tsl2672                AMS/TAOS ALS and proximity sensor
+amstaos,tmd2672                AMS/TAOS ALS and proximity sensor
+amstaos,tsl2772                AMS/TAOS ALS and proximity sensor
+amstaos,tmd2772                AMS/TAOS ALS and proximity sensor
 at,24c08               i2c serial eeprom  (24cxx)
 atmel,at97sc3204t      i2c trusted platform module (TPM)
 capella,cm32181                CM32181: Ambient Light Sensor
diff --git a/drivers/staging/iio/light/tsl2x7x.c 
b/drivers/staging/iio/light/tsl2x7x.c
index 1467199..3f4f1f3 100644
--- a/drivers/staging/iio/light/tsl2x7x.c
+++ b/drivers/staging/iio/light/tsl2x7x.c
@@ -2026,6 +2026,21 @@ static struct i2c_device_id tsl2x7x_idtable[] = {
 
 MODULE_DEVICE_TABLE(i2c, tsl2x7x_idtable);
 
+static const struct of_device_id tsl2x7x_of_match[] = {
+        { .compatible = "amstaos,tsl2571" },
+        { .compatible = "amstaos,tsl2671" },
+        { .compatible = "amstaos,tmd2671" },
+        { .compatible = "amstaos,tsl2771" },
+        { .compatible = "amstaos,tmd2771" },
+        { .compatible = "amstaos,tsl2572" },
+        { .compatible = "amstaos,tsl2672" },
+        { .compatible = "amstaos,tmd2672" },
+        { .compatible = "amstaos,tsl2772" },
+        { .compatible = "amstaos,tmd2772" },
+        {}
+};
+MODULE_DEVICE_TABLE(of, tsl2x7x_of_match);
+
 static const struct dev_pm_ops tsl2x7x_pm_ops = {
        .suspend = tsl2x7x_suspend,
        .resume  = tsl2x7x_resume,
@@ -2035,6 +2050,7 @@ static const struct dev_pm_ops tsl2x7x_pm_ops = {
 static struct i2c_driver tsl2x7x_driver = {
        .driver = {
                .name = "tsl2x7x",
+               .of_match_table = tsl2x7x_of_match,
                .pm = &tsl2x7x_pm_ops,
        },
        .id_table = tsl2x7x_idtable,
-- 
2.9.4

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