| Message ID | 20220226133047.6226-5-zev@bewilderbeest.net |
|---|---|
| State | Superseded |
| Headers | show |
| Series | hwmon: (nct6775) Add i2c support | expand |
On 26/02/2022 14:30, Zev Weiss wrote: > These Super I/O chips have an i2c interface that some systems expose > to a BMC; the BMC's device tree can now describe that via this > binding. > > Signed-off-by: Zev Weiss <zev@bewilderbeest.net> > --- > .../bindings/hwmon/nuvoton,nct6775.yaml | 48 +++++++++++++++++++ > 1 file changed, 48 insertions(+) > create mode 100644 Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml > Bindings should be the first patch in a series. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml b/Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml new file mode 100644 index 000000000000..7b1054db46b3 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- + +$id: http://devicetree.org/schemas/hwmon/nuvoton,nct6775.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Nuvoton NCT6775 and compatible Super I/O chips + +maintainers: + - Zev Weiss <zev@bewilderbeest.net> + +properties: + compatible: + enum: + - nuvoton,nct6106 + - nuvoton,nct6116 + - nuvoton,nct6775 + - nuvoton,nct6776 + - nuvoton,nct6779 + - nuvoton,nct6791 + - nuvoton,nct6792 + - nuvoton,nct6793 + - nuvoton,nct6795 + - nuvoton,nct6796 + - nuvoton,nct6797 + - nuvoton,nct6798 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + superio@4d { + compatible = "nuvoton,nct6779"; + reg = <0x4d>; + }; + };
These Super I/O chips have an i2c interface that some systems expose to a BMC; the BMC's device tree can now describe that via this binding. Signed-off-by: Zev Weiss <zev@bewilderbeest.net> --- .../bindings/hwmon/nuvoton,nct6775.yaml | 48 +++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml