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64 lines
1.9 KiB
64 lines
1.9 KiB
max6697 properties |
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Required properties: |
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- compatible: |
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Should be one of |
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maxim,max6581 |
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maxim,max6602 |
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maxim,max6622 |
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maxim,max6636 |
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maxim,max6689 |
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maxim,max6693 |
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maxim,max6694 |
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maxim,max6697 |
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maxim,max6698 |
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maxim,max6699 |
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- reg: I2C address |
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Optional properties: |
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- smbus-timeout-disable |
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Set to disable SMBus timeout. If not specified, SMBus timeout will be |
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enabled. |
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- extended-range-enable |
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Only valid for MAX6581. Set to enable extended temperature range. |
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Extended temperature will be disabled if not specified. |
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- beta-compensation-enable |
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Only valid for MAX6693 and MX6694. Set to enable beta compensation on |
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remote temperature channel 1. |
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Beta compensation will be disabled if not specified. |
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- alert-mask |
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Alert bit mask. Alert disabled for bits set. |
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Select bit 0 for local temperature, bit 1..7 for remote temperatures. |
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If not specified, alert will be enabled for all channels. |
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- over-temperature-mask |
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Over-temperature bit mask. Over-temperature reporting disabled for |
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bits set. |
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Select bit 0 for local temperature, bit 1..7 for remote temperatures. |
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If not specified, over-temperature reporting will be enabled for all |
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channels. |
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- resistance-cancellation |
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Boolean for all chips other than MAX6581. Set to enable resistance |
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cancellation on remote temperature channel 1. |
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For MAX6581, resistance cancellation enabled for all channels if |
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specified as boolean, otherwise as per bit mask specified. |
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Only supported for remote temperatures (bit 1..7). |
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If not specified, resistance cancellation will be disabled for all |
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channels. |
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- transistor-ideality |
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For MAX6581 only. Two values; first is bit mask, second is ideality |
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select value as per MAX6581 data sheet. Select bit 1..7 for remote |
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channels. |
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Transistor ideality will be initialized to default (1.008) if not |
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specified. |
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Example: |
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temp-sensor@1a { |
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compatible = "maxim,max6697"; |
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reg = <0x1a>; |
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smbus-timeout-disable; |
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resistance-cancellation; |
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alert-mask = <0x72>; |
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over-temperature-mask = <0x7f>; |
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};
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