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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>
93 lines
2.5 KiB
YAML
93 lines
2.5 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/hwmon/ti,tmp513.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: TMP513/512 system monitor sensor
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maintainers:
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- Eric Tremblay <etremblay@distech-controls.com>
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description: |
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The TMP512 (dual-channel) and TMP513 (triple-channel) are system monitors
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that include remote sensors, a local temperature sensor, and a high-side
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current shunt monitor. These system monitors have the capability of measuring
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remote temperatures, on-chip temperatures, and system voltage/power/current
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consumption.
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Datasheets:
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https://www.ti.com/lit/gpn/tmp513
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https://www.ti.com/lit/gpn/tmp512
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properties:
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compatible:
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enum:
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- ti,tmp512
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- ti,tmp513
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reg:
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maxItems: 1
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shunt-resistor-micro-ohms:
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description: |
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If 0, the calibration process will be skiped and the current and power
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measurement engine will not work. Temperature and voltage measurement
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will continue to work. The shunt value also need to respect:
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rshunt <= pga-gain * 40 * 1000 * 1000.
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If not, it's not possible to compute a valid calibration value.
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default: 1000
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ti,pga-gain:
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description: |
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The gain value for the PGA function. This is 8, 4, 2 or 1.
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The PGA gain affect the shunt voltage range.
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The range will be equal to: pga-gain * 40mV
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$ref: /schemas/types.yaml#/definitions/uint32
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enum: [1, 2, 4, 8]
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default: 8
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ti,bus-range-microvolt:
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description: |
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This is the operating range of the bus voltage in microvolt
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$ref: /schemas/types.yaml#/definitions/uint32
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enum: [16000000, 32000000]
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default: 32000000
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ti,nfactor:
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description: |
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Array of three(TMP513) or two(TMP512) n-Factor value for each remote
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temperature channel.
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See datasheet Table 11 for n-Factor range list and value interpretation.
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$ref: /schemas/types.yaml#/definitions/uint32-array
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minItems: 2
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maxItems: 3
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items:
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default: 0x00
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minimum: 0x00
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maximum: 0xFF
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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tmp513@5c {
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compatible = "ti,tmp513";
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reg = <0x5C>;
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shunt-resistor-micro-ohms = <330000>;
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ti,bus-range-microvolt = <32000000>;
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ti,pga-gain = <8>;
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ti,nfactor = <0x1 0xF3 0x00>;
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};
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};
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