From: Logan Shaw <logan.shaw@xxxxxxxxxxxxxxxxxxx> Add binding for adi,adt7475 and variants. Remove from trivial-devices. Signed-off-by: Logan Shaw <logan.shaw@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx> --- .../devicetree/bindings/hwmon/adt7475.yaml | 57 +++++++++++++++++++ .../devicetree/bindings/trivial-devices.yaml | 8 --- 2 files changed, 57 insertions(+), 8 deletions(-) create mode 100644 Documentation/devicetree/bindings/hwmon/adt7475.yaml diff --git a/Documentation/devicetree/bindings/hwmon/adt7475.yaml b/Documentation/devicetree/bindings/hwmon/adt7475.yaml new file mode 100644 index 000000000000..2252499ea201 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/adt7475.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/adt7475.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ADT7475 hwmon sensor + +maintainers: + - Jean Delvare <jdelvare@xxxxxxxx> + +description: | + The ADT7473, ADT7475, ADT7476, and ADT7490 are thermal monitors and multiple + PWN fan controllers. + + They support monitoring and controlling up to four fans (the ADT7490 can only + control up to three). They support reading a single on chip temperature + sensor and two off chip temperature sensors (the ADT7490 additionally + supports measuring up to three current external temperature sensors with + series resistance cancellation (SRC)). + + Datasheets: + https://www.onsemi.com/pub/Collateral/ADT7473-D.PDF + https://www.onsemi.com/pub/Collateral/ADT7475-D.PDF + https://www.onsemi.com/pub/Collateral/ADT7476-D.PDF + https://www.onsemi.com/pub/Collateral/ADT7490-D.PDF + + Description taken from onsemiconductors specification sheets, with minor + rephrasing. + +properties: + compatible: + enum: + - adi,adt7473 + - adi,adt7475 + - adi,adt7476 + - adi,adt7490 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + hwmon@2e { + compatible = "adi,adt7476"; + reg = <0x2e>; + }; + }; + diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml index 978de7d37c66..57173ec41c30 100644 --- a/Documentation/devicetree/bindings/trivial-devices.yaml +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -34,14 +34,6 @@ properties: - adi,adt7461 # +/-1C TDM Extended Temp Range I.C - adt7461 - # +/-1C TDM Extended Temp Range I.C - - adi,adt7473 - # +/-1C TDM Extended Temp Range I.C - - adi,adt7475 - # +/-1C TDM Extended Temp Range I.C - - adi,adt7476 - # +/-1C TDM Extended Temp Range I.C - - adi,adt7490 # Three-Axis Digital Accelerometer - adi,adxl345 # Three-Axis Digital Accelerometer (backward-compatibility value "adi,adxl345" must be listed too) -- 2.25.0
