Files
linux/Documentation/devicetree/bindings/iio/light/upisemi,us5182.yaml
Rob Herring d69c6ddd01 dt-bindings: Fix JSON pointers
The correct syntax for JSON pointers begins with a '/' after the '#'.
Without a '/', the string should be interpreted as a subschema
identifier. The jsonschema module currently doesn't handle subschema
identifiers and incorrectly allows JSON pointers to begin without a '/'.
Let's fix this before it becomes a problem when jsonschema module is
fixed.

Converted with:
perl -p -i -e 's/yaml#definitions/yaml#\/definitions/g' `find Documentation/devicetree/bindings/ -name "*.yaml"`

Cc: Maxime Ripard <mripard@kernel.org>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Daniel Thompson <daniel.thompson@linaro.org>
Cc: Jingoo Han <jingoohan1@gmail.com>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: netdev@vger.kernel.org
Acked-By: Vinod Koul <vkoul@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Sebastian Reichel <sre@kernel.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Link: https://lore.kernel.org/r/20201217223429.354283-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2020-12-18 15:14:44 -06:00

79 lines
2.2 KiB
YAML

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/light/upisemi,us5182.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: UPISEMI us5182d I2C ALS and Proximity sensor
maintainers:
- Jonathan Cameron <jic23@kernel.org>
properties:
compatible:
const: upisemi,asd5182
reg:
maxItems: 1
upsemi,glass-coef:
$ref: /schemas/types.yaml#/definitions/uint32
description: |
glass attenuation factor - compensation factor of resolution 1000
for material transmittance.
default: 1000
upisemi,dark-ths:
$ref: /schemas/types.yaml#/definitions/uint16-array
minItems: 8
maxItems: 8
description:
16-bit thresholds (adc counts) corresponding to every scale.
upisemi,upper-dark-gain:
$ref: /schemas/types.yaml#/definitions/uint8
description: |
8-bit dark gain compensation factor(4 int and 4 fractional bits - Q4.4)
applied when light > threshold.
default: 0
upisemi,lower-dark-gain:
$ref: /schemas/types.yaml#/definitions/uint8
description: |
8-bit dark gain compensation factor(4 int and 4 fractional bits - Q4.4)
applied when light < threshold.
default: 0x16
upisemi,continuous:
$ref: /schemas/types.yaml#/definitions/flag
description: |
This chip has two power modes: one-shot (chip takes one measurement and
then shuts itself down) and continuous (chip takes continuous
measurements). The one-shot mode is more power-friendly but the
continuous mode may be more reliable. If this property is specified
the continuous mode will be used instead of the default one-shot one for
raw reads.
additionalProperties: false
required:
- compatible
- reg
examples:
- |
i2c {
#address-cells = <1>;
#size-cells = <0>;
light-sensor@39 {
compatible = "upisemi,usd5182";
reg = <0x39>;
upisemi,glass-coef = < 1000 >;
upisemi,dark-ths = /bits/ 16 <170 200 512 512 800 2000 4000 8000>;
upisemi,upper-dark-gain = /bits/ 8 <0x00>;
upisemi,lower-dark-gain = /bits/ 8 <0x16>;
};
};
...