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dt-bindings: iio: tsl2772: convert bindings to YAML format

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Convert the tsl2772 device tree bindings to the new YAML format.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Brian Masney 2019-04-25 19:03:13 -04:00 committed by Jonathan Cameron
parent 40e64432ce
commit 17b62779cb
2 changed files with 83 additions and 42 deletions
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42
Documentation/devicetree/bindings/iio/light/tsl2772.txt
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* 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"
"avago,apds9930"
- 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.
- vdd-supply: phandle to the regulator that provides power to the sensor.
- vddio-supply: phandle to the regulator that provides power to the bus.
- 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>;
vdd-supply = <&pm8941_l17>;
vddio-supply = <&pm8941_lvs1>;
amstaos,proximity-diodes = <0>;
led-max-microamp = <100000>;
};

83
Documentation/devicetree/bindings/iio/light/tsl2772.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/light/tsl2772.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: AMS/TAOS Ambient Light Sensor (ALS) and Proximity Detector
maintainers:
- Brian Masney <masneyb@onstation.org>
description: |
Ambient light sensing and proximity detection with an i2c interface.
https://ams.com/documents/20143/36005/TSL2772_DS000181_2-00.pdf
properties:
compatible:
enum:
- amstaos,tsl2571
- amstaos,tsl2671
- amstaos,tmd2671
- amstaos,tsl2771
- amstaos,tmd2771
- amstaos,tsl2572
- amstaos,tsl2672
- amstaos,tmd2672
- amstaos,tsl2772
- amstaos,tmd2772
- avago,apds9930
reg:
maxItems: 1
amstaos,proximity-diodes:
description: Proximity diodes to enable
allOf:
- $ref: /schemas/types.yaml#/definitions/uint32-array
- minItems: 1
maxItems: 2
items:
minimum: 0
maximum: 1
interrupts:
maxItems: 1
led-max-microamp:
description: Current for the proximity LED
enum:
- 13000
- 25000
- 50000
- 100000
vdd-supply:
description: Regulator that provides power to the sensor
vddio-supply:
description: Regulator that provides power to the bus
required:
- compatible
- reg
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
sensor@39 {
compatible = "amstaos,tsl2772";
reg = <0x39>;
interrupts-extended = <&msmgpio 61 IRQ_TYPE_EDGE_FALLING>;
vdd-supply = <&pm8941_l17>;
vddio-supply = <&pm8941_lvs1>;
amstaos,proximity-diodes = <0>;
led-max-microamp = <100000>;
};
};
...