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dt-bindings: hwmon: Add lltc ltc4286 driver bindings

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Add a device tree bindings for ltc4286 device.

Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231123015440.199822-2-Delphine_CC_Chiu@Wiwynn.com
[groeck: Fixed path to ltc4286.rst]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Delphine CC Chiu 2023-11-23 09:54:36 +08:00 committed by Guenter Roeck
parent 29a9ac6414
commit 7707cf82e1
2 changed files with 60 additions and 0 deletions
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50
Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/hwmon/lltc,ltc4286.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: LTC4286 power monitors
maintainers:
- Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com>
properties:
compatible:
enum:
- lltc,ltc4286
- lltc,ltc4287
reg:
maxItems: 1
adi,vrange-low-enable:
description:
This property is a bool parameter to represent the
voltage range is 25.6 volts or 102.4 volts for this chip.
The default is 102.4 volts.
type: boolean
shunt-resistor-micro-ohms:
description:
Resistor value micro-ohms.
required:
- compatible
- reg
additionalProperties: false
examples:
- |
i2c {
#address-cells = <1>;
#size-cells = <0>;
power-monitor@40 {
compatible = "lltc,ltc4286";
reg = <0x40>;
adi,vrange-low-enable;
shunt-resistor-micro-ohms = <300>;
};
};

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MAINTAINERS
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@ -12577,6 +12577,16 @@ S: Maintained
F: Documentation/hwmon/ltc4261.rst
F: drivers/hwmon/ltc4261.c
LTC4286 HARDWARE MONITOR DRIVER
M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml
F: Documentation/hwmon/ltc4286.rst
F: drivers/hwmon/pmbus/Kconfig
F: drivers/hwmon/pmbus/Makefile
F: drivers/hwmon/pmbus/ltc4286.c
LTC4306 I2C MULTIPLEXER DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
L: linux-i2c@vger.kernel.org