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Diffstat (limited to 'Documentation/devicetree/bindings/hwmon/max6650.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/hwmon/max6650.txt | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/Documentation/devicetree/bindings/hwmon/max6650.txt b/Documentation/devicetree/bindings/hwmon/max6650.txt deleted file mode 100644 index f6bd87d8e2..0000000000 --- a/Documentation/devicetree/bindings/hwmon/max6650.txt +++ /dev/null @@ -1,28 +0,0 @@ -Bindings for MAX6651 and MAX6650 I2C fan controllers - -Reference: -[1] https://datasheets.maximintegrated.com/en/ds/MAX6650-MAX6651.pdf - -Required properties: -- compatible : One of "maxim,max6650" or "maxim,max6651" -- reg : I2C address, one of 0x1b, 0x1f, 0x4b, 0x48. - -Optional properties, default is to retain the chip's current setting: -- maxim,fan-microvolt : The supply voltage of the fan, either 5000000 uV or - 12000000 uV. -- maxim,fan-prescale : Pre-scaling value, as per datasheet [1]. Lower values - allow more fine-grained control of slower fans. - Valid: 1, 2, 4, 8, 16. -- maxim,fan-target-rpm: Initial requested fan rotation speed. If specified, the - driver selects closed-loop mode and the requested speed. - This ensures the fan is already running before userspace - takes over. - -Example: - fan-max6650: max6650@1b { - reg = <0x1b>; - compatible = "maxim,max6650"; - maxim,fan-microvolt = <12000000>; - maxim,fan-prescale = <4>; - maxim,fan-target-rpm = <1200>; - }; |