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dt-bindings: hwmon: pmbus: adp1050: add bindings

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Add dt-bindings for adp1050 digital controller for isolated power supply
with pmbus interface voltage, current and temperature monitor.

Signed-off-by: Radu Sabau <radu.sabau@analog.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240321142201.10330-1-radu.sabau@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Radu Sabau 2024-03-21 16:21:42 +02:00 committed by Guenter Roeck
parent 12aa58435b
commit 3bf88a2cd2
2 changed files with 56 additions and 0 deletions
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49
Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml Normal file
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@ -0,0 +1,49 @@
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/hwmon/pmbus/adi,adp1050.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Analog Devices ADP1050 digital controller with PMBus interface
maintainers:
- Radu Sabau <radu.sabau@analog.com>
description: |
The ADP1050 is used to monitor system voltages, currents and temperatures.
Through the PMBus interface, the ADP1050 targets isolated power supplies
and has four individual monitors for input/output voltage, input current
and temperature.
Datasheet:
https://www.analog.com/en/products/adp1050.html
properties:
compatible:
const: adi,adp1050
reg:
maxItems: 1
vcc-supply: true
required:
- compatible
- reg
- vcc-supply
additionalProperties: false
examples:
- |
i2c {
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <100000>;
hwmon@70 {
compatible = "adi,adp1050";
reg = <0x70>;
vcc-supply = <&vcc>;
};
};
...

7
MAINTAINERS
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@ -479,6 +479,13 @@ L: linux-wireless@vger.kernel.org
S: Orphan
F: drivers/net/wireless/admtek/adm8211.*
ADP1050 HARDWARE MONITOR DRIVER
M: Radu Sabau <radu.sabau@analog.com>
L: linux-hwmon@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Dcumentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml
ADP1653 FLASH CONTROLLER DRIVER
M: Sakari Ailus <sakari.ailus@iki.fi>
L: linux-media@vger.kernel.org