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Mark D. Studebaker
73ea1e8902
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@316 7894878c-1315-0410-8ee3-d5d059ff63e0
35 lines
1.1 KiB
Plaintext
35 lines
1.1 KiB
Plaintext
This is a clock chip reader.
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*** ALPHA - It may hang your SMBus or crash your entire system. ***
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It is not clear if it will work at all due to incompatibilities
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between the way block reads work on the SMBus and the I2C bus.
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(These are systems with a piix4 or an ali15x3 chip).
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However because of a lack of block read support in the I2C package,
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it won't work with native I2C systems either.
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If you try this, please report your clock chip, your SMBus chip
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(piix4 or ali15x3), and the results of
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'cat /proc/sys/dev/sensors/icspll-i2c-*-69/reg0-6' to
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lm78@stimpy.netroedge.com.
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--------------------
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Supports Integrated Circuit Systems (ICS)
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and PhaseLink Labs (PLL) I2C clock generators
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at address 0x69.
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Supported chips (preliminary):
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ICS:
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9148-02, 9148B-04, 9148-08, 9150-01, 9150-04, 9150-11
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PLL:
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52C64-05, 52C64-25, 52C65-02, 52C66-01, 52C66-03, 52C66-10,
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52C66-11, 52C66-28, 52C66-29, 52C66-31, 52C66-38, 52C66-39,
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52C68-02, 52C68-04, 52C69-13, 52C69-15
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These chips have 7 registers.
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They will appear as 7 values when you cat
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/proc/sys/dev/sensors/icspll-i2c-*-69/reg0-6.
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