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30 lines
775 B
30 lines
775 B
Kernel driver wm8350-hwmon |
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Supported chips: |
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* Wolfson Microelectronics WM835x PMICs |
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Prefix: 'wm8350' |
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Datasheet: |
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- http://www.wolfsonmicro.com/products/WM8350 |
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- http://www.wolfsonmicro.com/products/WM8351 |
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- http://www.wolfsonmicro.com/products/WM8352 |
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Authors: Mark Brown <[email protected]> |
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Description |
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----------- |
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The WM835x series of PMICs include an AUXADC which can be used to |
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monitor a range of system operating parameters, including the voltages |
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of the major supplies within the system. Currently the driver provides |
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simple access to these major supplies. |
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Voltage Monitoring |
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------------------ |
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Voltages are sampled by a 12 bit ADC. For the internal supplies the ADC |
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is referenced to the system VRTC.
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