linux-kernel - [PATCH v3 4/9] dt-bindings: iio: tsl2772: add new bindings

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Message-Id: <20180803001900.25371-5-masneyb@onstation.org>
Date:   Thu,  2 Aug 2018 20:18:55 -0400
From:   Brian Masney <masneyb@...tation.org>
To:     jic23@...nel.org, robh+dt@...nel.org, mark.rutland@....com,
        andy.gross@...aro.org, david.brown@...aro.org,
        linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-soc@...r.kernel.org
Cc:     jonathan@...ek.ca, jmaneyrol@...ensense.com, knaack.h@....de,
        lars@...afoo.de, pmeerw@...erw.net, mkelly@...o.com,
        fischerdouglasc@...il.com, bshah@....org, ctatlor97@...il.com
Subject: [PATCH v3 4/9] dt-bindings: iio: tsl2772: add new bindings

This patch adds the new properties amstaos,proximity-diodes and
led-max-microamp to the tsl2772 driver. This patch also removes the
driver from the trivial-devices.txt.

Signed-off-by: Brian Masney <masneyb@...tation.org>
---
I got a Reviewed-by: Rob Herring <robh@...nel.org> on my last series but
didn't include it due to the new file tsl2772.txt in this patch. Device
tree bindings need to be complete.

 .../devicetree/bindings/iio/light/tsl2772.txt | 37 +++++++++++++++++++
 .../devicetree/bindings/trivial-devices.txt   | 10 -----
 2 files changed, 37 insertions(+), 10 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/iio/light/tsl2772.txt

diff --git a/Documentation/devicetree/bindings/iio/light/tsl2772.txt b/Documentation/devicetree/bindings/iio/light/tsl2772.txt
new file mode 100644
index 000000000000..6f33169344f2
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/tsl2772.txt
@@ -0,0 +1,37 @@
+* AMS/TAOS ALS and proximity sensor
+
+Required properties:
+
+  - compatible: Should be one of
+		"amstaos,tsl2571"
+		"amstaos,tsl2671"
+		"amstaos,tmd2671"
+		"amstaos,tsl2771"
+		"amstaos,tmd2771"
+		"amstaos,tsl2572"
+		"amstaos,tsl2672"
+		"amstaos,tmd2672"
+		"amstaos,tsl2772"
+		"amstaos,tmd2772"
+  - reg: the I2C address of the device
+
+Optional properties:
+
+  - amstaos,proximity-diodes - proximity diodes to enable. <0>, <1>, or <0 1>
+                               are the only valid values.
+  - led-max-microamp - current for the proximity LED. Must be 100000, 50000,
+                       25000, or 13000.
+  - interrupts: the sole interrupt generated by the device
+
+  Refer to interrupt-controller/interrupts.txt for generic interrupt client
+  node bindings.
+
+Example:
+
+tsl2772@39 {
+	compatible = "amstaos,tsl2772";
+	reg = <0x39>;
+	interrupts-extended = <&msmgpio 61 IRQ_TYPE_EDGE_FALLING>;
+	amstaos,proximity-diodes = <0>;
+	led-max-microamp = <100000>;
+};
diff --git a/Documentation/devicetree/bindings/trivial-devices.txt b/Documentation/devicetree/bindings/trivial-devices.txt
index 763a2808a95c..a977ccef7230 100644
--- a/Documentation/devicetree/bindings/trivial-devices.txt
+++ b/Documentation/devicetree/bindings/trivial-devices.txt
@@ -21,16 +21,6 @@ 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
-- 
2.17.1