Add Analog Devices LT3074 Ultralow Noise, High PSRR Dropout Linear Regulator. Signed-off-by: Cedric Encarnacion <cedricjustine.encarnacion@xxxxxxxxxx> --- .../bindings/hwmon/pmbus/adi,lt3074.yaml | 64 ++++++++++++++++++++++ MAINTAINERS | 7 +++ 2 files changed, 71 insertions(+) diff --git a/Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml b/Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml new file mode 100644 index 0000000000000000000000000000000000000000..714426fd655a8daa96e15e1f789743f36001ac7a --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/pmbus/adi,lt3074.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices LT3074 voltage regulator + +maintainers: + - Cedric Encarnacion <cedricjustine.encarnacion@xxxxxxxxxx> + +description: | + The LT3074 is a low voltage, ultra-low noise and ultra-fast transient + response linear regulator. It allows telemetry for input/output voltage, + output current and temperature through the PMBus serial interface. + + Datasheet: + https://www.analog.com/en/products/lt3074.html + +properties: + compatible: + enum: + - adi,lt3074 + + reg: + maxItems: 1 + + regulators: + type: object + description: | + list of regulators provided by this controller. + + properties: + vout: + $ref: /schemas/regulator/regulator.yaml# + type: object + + unevaluatedProperties: false + + additionalProperties: false + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + regulator@6d { + compatible = "adi,lt3074"; + reg = <0x6d>; + + regulators { + vcc_1v2: vout { + regulator-name = "VCC_1V2"; + }; + }; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 896a307fa06545e2861abe46ea7029f9b4d3628e..4a59ee6a03919af6a48717a0ddddabc7241a9e63 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -13687,6 +13687,13 @@ L: linux-scsi@xxxxxxxxxxxxxxx S: Maintained F: drivers/scsi/sym53c8xx_2/ +LT3074 HARDWARE MONITOR DRIVER +M: Cedric Encarnacion <cedricjustine.encarnacion@xxxxxxxxxx> +L: linux-hwmon@xxxxxxxxxxxxxxx +S: Supported +W: https://ez.analog.com/linux-software-drivers +F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml + LTC1660 DAC DRIVER M: Marcus Folkesson <marcus.folkesson@xxxxxxxxx> L: linux-iio@xxxxxxxxxxxxxxx -- 2.39.5
