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| author | Ban Feng <kcfeng0@nuvoton.com> | 2024-10-22 13:29:04 +0800 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2024-11-10 14:48:07 -0800 |
| commit | 15cae9c0b9c0e78b78da7a08ff8ab0ea15294f57 (patch) | |
| tree | d956194c47d4bf6bf4930dafc4a5168e50393e29 /Documentation | |
| parent | c20a783b67e75e549e6d45d8791f7bb8b8d97e32 (diff) | |
| download | linux-stable-15cae9c0b9c0e78b78da7a08ff8ab0ea15294f57.tar.gz linux-stable-15cae9c0b9c0e78b78da7a08ff8ab0ea15294f57.tar.bz2 linux-stable-15cae9c0b9c0e78b78da7a08ff8ab0ea15294f57.zip | |
dt-bindings: hwmon: Add NCT7363Y documentation
Add bindings for the Nuvoton NCT7363Y Fan Controller
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Ban Feng <kcfeng0@nuvoton.com>
Message-ID: <20241022052905.4062682-2-kcfeng0@nuvoton.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml b/Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml new file mode 100644 index 000000000000..c1e5dedc2f6a --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml @@ -0,0 +1,66 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- + +$id: http://devicetree.org/schemas/hwmon/nuvoton,nct7363.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Nuvoton NCT7363Y Hardware Monitoring IC + +maintainers: + - Ban Feng <kcfeng0@nuvoton.com> + +description: | + The NCT7363Y is a fan controller which provides up to 16 independent + FAN input monitors, and up to 16 independent PWM outputs with SMBus interface. + + Datasheets: Available from Nuvoton upon request + +properties: + compatible: + enum: + - nuvoton,nct7363 + - nuvoton,nct7362 + + reg: + maxItems: 1 + + "#pwm-cells": + const: 2 + +patternProperties: + "^fan-[0-9]+$": + $ref: fan-common.yaml# + unevaluatedProperties: false + required: + - pwms + - tach-ch + +required: + - compatible + - reg + - "#pwm-cells" + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + hwmon: hwmon@22 { + compatible = "nuvoton,nct7363"; + reg = <0x22>; + #pwm-cells = <2>; + + fan-0 { + pwms = <&hwmon 0 50000>; + tach-ch = /bits/ 8 <0x00>; + }; + fan-1 { + pwms = <&hwmon 1 50000>; + tach-ch = /bits/ 8 <0x01>; + }; + }; + }; |