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* const poisonimp2006-12-051-1/+1
| | | | submitted by: john wehle
* Remove unused leftovers.imp2006-11-281-9/+0
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* Allow iic bridges to support a generalized transfer, rather thanimp2006-07-141-0/+6
| | | | | | | | | forcing all transfers to do the start read/write stop by hand. Some smart bridges prefer this sort of operation, and this allows us to support their features more easily. When bridges don't support it, we fall back to using the old-style opertaions. Expand the ioctl interface to expose this function. Unlike the old-style interface, this interface is thread safe, even on old bridges.
* make iicbb_devclass and iicbb_driver globally visible. This will letjmg2003-06-191-0/+3
| | | | | | | | drivers that implemnt the i2c bit banging bus interface not have to recompile iicbb in order to add an attachment for it. This will mean the bktr and other definitions can go back to their respective drivers.
* Major rework of the iicbus/smbus framework:nsouch2002-03-231-1/+11
| | | | | | | | - VIA chipset SMBus controllers added - alpm driver updated - Support for dynamic modules added - bktr FreeBSD smbus updated but not tested - cleanup
* $Id$ -> $FreeBSD$peter1999-08-281-1/+1
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* Submitted by: Nicolas Souchu <nsouch@freebsd.org>roger1999-01-281-3/+6
| | | | | Updated to support bt848 driver MSP34xx audio chip. This adds changes made in 1.3.2.1 and 1.3.2.2 from RELENG_3
* Fix warnings in preparation for adding -Wall -Wcast-qual to thedillon1999-01-271-2/+2
| | | | kernel compile
* Change /dev/smb and /dev/iic interface to allow user programs to interact withnsouch1999-01-091-9/+9
| | | | | | | | | | devices dynamically. That means, + only one /dev/iic or /dev/smb device for each smb/iic bus to access + I2C/SMB device address must be given to any ioctl + new devices may be plugged and accessed after boot, which was impossible previously (device addresses were hardcoded into the kernel)
* iicbb is generic support for I2C bit-banging.nsouch1998-10-311-12/+24
| | | | Other files: timeout management added to the I2C framework.
* Submitted by: nsouchnsouch1998-09-031-0/+115
Philips I2C bus generic support other new bus architecture.
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