From 48834a4e794302c162a73e1680c76cd73847bbdb Mon Sep 17 00:00:00 2001 From: Cedric Encarnacion Date: Mon, 21 Apr 2025 20:18:18 +0800 Subject: dt-bindings: hwmon: pmbus: add lt3074 Add Analog Devices LT3074 Ultralow Noise, High PSRR Dropout Linear Regulator. Signed-off-by: Cedric Encarnacion Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250421-upstream-lt3074-v3-1-71636322f9fe@analog.com Signed-off-by: Guenter Roeck --- .../bindings/hwmon/pmbus/adi,lt3074.yaml | 50 ++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml (limited to 'Documentation') 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 000000000000..bf028a8718f1 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml @@ -0,0 +1,50 @@ +# 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 + +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 + +allOf: + - $ref: /schemas/regulator/regulator.yaml# + +properties: + compatible: + enum: + - adi,lt3074 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + regulator@6d { + compatible = "adi,lt3074"; + reg = <0x6d>; + regulator-name = "vout"; + regulator-max-microvolt = <1250000>; + regulator-min-microvolt = <1150000>; + }; + }; -- cgit v1.2.3