Document device tree bindings for STMicroelectronics PM6764tr Voltage Regulator. Signed-off-by: Charles Hsu <hsu.yungteng@xxxxxxxxx> --- .../bindings/hwmon/pmbus/st,pm6764tr.yaml | 47 +++++++++++++++++++ .../devicetree/bindings/trivial-devices.yaml | 2 + 2 files changed, 49 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/pmbus/st,pm6764tr.yaml diff --git a/Documentation/devicetree/bindings/hwmon/pmbus/st,pm6764tr.yaml b/Documentation/devicetree/bindings/hwmon/pmbus/st,pm6764tr.yaml new file mode 100644 index 000000000000..b4b0d5614d8d --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/pmbus/st,pm6764tr.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- + +$id: http://devicetree.org/schemas/hwmon/pmbus/st,pm6764tr.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: PM6764TR voltage regulator + +maintainers: + - Charles Hsu <hsu.yungteng@xxxxxxxxx> + +description: | + The PM6764/66 is a high performance digital controller designed to power + Intel’s VR12.5 processors (PM6766) and memories (PM6764): all required + parameters are programmable through a PMBus™ interface. + The device utilizes digital technology to implement all control and + power management functions to provide maximum flexibility and performance. + The NVM is embedded to store custom configurations. + + https://www.st.com/resource/en/data_brief/pm6764.pdf + +properties: + compatible: + enum: + - st,pm6764tr + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pm6764tr@68 { + compatible = "st,pm6764tr"; + reg = <0x68>; + }; + }; diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml index bdc2dc318178..0a2dcd03220b 100644 --- a/Documentation/devicetree/bindings/trivial-devices.yaml +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -260,6 +260,8 @@ properties: - socionext,synquacer-tpm-mmio # i2c serial eeprom (24cxx) - st,24c256 + # STMicroelectronics Voltage Regulator + - st,pm6764tr # Ambient Light Sensor with SMBUS/Two Wire Serial Interface - taos,tsl2550 # Temperature Monitoring and Fan Control -- 2.25.1
