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Revision 1714, 1.1 kB
(checked in by mds, 6 years ago)
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add note that these modules require i2c-algo-bit
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- Property svn:eol-style set to
native
- Property svn:keywords set to
Author Date Id Revision
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Kernel driver `i2c-tsunami.o' |
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Status: Stable |
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Supported adapters: |
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* DEC Tsunami 21272/Typhoon 21274 based boards |
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Author: Oleg I. Vdovikin <vdovikin@jscc.ru> |
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Main contact: Oleg I. Vdovikin <vdovikin@jscc.ru> |
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Module Parameters |
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----------------- |
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(none) |
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Description |
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----------- |
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The Tsunami/Typhoon chipsets' "Cchip" supports I2C busses via MPD registers |
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and appropriate open drain pins. This bus is usually used to read |
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SPD SDRAM DIMMs, however there may be other devices on |
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the bus also. These chips are used with wide range of 21264A boards. |
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This driver uses the i2c-algo-bit module which must be |
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modprobed and/or enabled in your kernel |
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(Character Devices -> I2C Support -> I2C Bit-Banging Interfaces). |
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Stability |
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--------- |
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Apparently stable. |
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Supported Devices |
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----------------- |
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This driver was written and tested on the 'API UP2000(+) |
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boards'. As seems it should work with any Tsunami based system. |
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Features |
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-------- |
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I2C busses use the i2c-algo-bit driver for 'bit banging' and support |
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for specific transactions is provided by i2c-algo-bit. |
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Issues |
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------ |
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Not known. |
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