Add device tree support for the tsl2583 IIO driver with no custom
properties.
Signed-off-by: Brian Masney <masneyb@xxxxxxxxxxxxx>
---
.../devicetree/bindings/iio/light/tsl2583.txt | 26 ++++++++++++++++++++++
drivers/staging/iio/light/tsl2583.c | 13 +++++++++++
2 files changed, 39 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/light/tsl2583.txt
diff --git a/Documentation/devicetree/bindings/iio/light/tsl2583.txt b/Documentation/devicetree/bindings/iio/light/tsl2583.txt
new file mode 100644
index 0000000..8e2066c
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/tsl2583.txt
@@ -0,0 +1,26 @@
+* TAOS TSL 2580/2581/2583 ALS sensor
+
+Required properties:
+
+ - compatible: Should be one of
+ "amstaos,tsl2580"
+ "amstaos,tsl2581"
+ "amstaos,tsl2583"
+ - reg: the I2C address of the device
+
+Optional properties:
+
+ - interrupt-parent: should be the phandle for the interrupt controller
+ - interrupts: the sole interrupt generated by the device
+
+ Refer to interrupt-controller/interrupts.txt for generic interrupt client
+ node bindings.
+
+ - vcc-supply: phandle to the regulator that provides power to the sensor.
+
+Example:
+
+tsl2581@29 {
+ compatible = "amstaos,tsl2581";
+ reg = <0x29>;
+};
diff --git a/drivers/staging/iio/light/tsl2583.c b/drivers/staging/iio/light/tsl2583.c
index 08f1583..fd4b6ef 100644
--- a/drivers/staging/iio/light/tsl2583.c
+++ b/drivers/staging/iio/light/tsl2583.c
@@ -947,11 +947,24 @@ static struct i2c_device_id taos_idtable[] = {
};
MODULE_DEVICE_TABLE(i2c, taos_idtable);
+#ifdef CONFIG_OF
+static const struct of_device_id taos2583_of_match[] = {
+ { .compatible = "amstaos,tsl2580", },
+ { .compatible = "amstaos,tsl2581", },
+ { .compatible = "amstaos,tsl2583", },
+ { },
+};
+MODULE_DEVICE_TABLE(of, taos2583_of_match);
+#else
+#define taos2583_of_match NULL
+#endif
+
/* Driver definition */
static struct i2c_driver taos_driver = {
.driver = {
.name = "tsl2583",
.pm = TAOS_PM_OPS,
+ .of_match_table = taos2583_of_match,
},
.id_table = taos_idtable,
.probe = taos_probe,
--
2.7.4
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