Commit Graph

13 Commits

Author SHA1 Message Date
Nicolas Souchu
c17d43407f Major rework of the iicbus/smbus framework:
- VIA chipset SMBus controllers added
	- alpm driver updated
	- Support for dynamic modules added
	- bktr FreeBSD smbus updated but not tested
	- cleanup
2002-03-23 15:49:15 +00:00
Poul-Henning Kamp
eb95c536ad Remove unneeded #include <sys/kernel.h> 2000-04-29 15:36:14 +00:00
Poul-Henning Kamp
3389ae9350 Remove ~25 unneeded #include <sys/conf.h>
Remove ~60 unneeded #include <sys/malloc.h>
2000-04-19 14:58:28 +00:00
Matthew N. Dodd
fe0d408987 Remove the 'ivars' arguement to device_add_child() and
device_add_child_ordered().  'ivars' may now be set using the
device_set_ivars() function.

This makes it easier for us to change how arbitrary data structures are
associated with a device_t.  Eventually we won't be modifying device_t
to add additional pointers for ivars, softc data etc.

Despite my best efforts I've probably forgotten something so let me know
if this breaks anything.  I've been running with this change for months
and its been quite involved actually isolating all the changes from
the rest of the local changes in my tree.

Reviewed by:	peter, dfr
1999-12-03 08:41:24 +00:00
Nicolas Souchu
7a19171479 Sync with RELENG_3. 1999-11-01 23:15:29 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Nicolas Souchu
67c13fce36 Handle correctly iicbus request/release mechanism. Add iicbus allocation
to the general purpose i/o iic(4) driver.
1999-02-13 18:01:55 +00:00
Roger Hardiman
9864d54a58 Changed to use IICBUS_REPEATED_START
Submitted by:	Changed to use IICBUS_REPEATED_START
1999-02-06 10:56:09 +00:00
Roger Hardiman
84a3aec329 Submitted by: Nicolas Souchu <nsouch@freebsd.org>
Updated to support bt848 driver and MSP3400 audio chip.
This adds changes made in 1.4.2.1 and 1.4.2.2 from RELENG_3
1999-01-28 15:59:15 +00:00
Nicolas Souchu
bf896bd0e2 Change /dev/smb and /dev/iic interface to allow user programs to interact with
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)
1999-01-09 18:08:24 +00:00
Nicolas Souchu
f8cf96db8f Remove broken and useless intr interface.
Submitted by: Doug Rabson <dfr@nlsystems.com>
	      Amancio Hasty <hasty@rah.star-gate.com>

Avoid compile warnings.
1998-11-22 22:01:42 +00:00
Nicolas Souchu
04f89a63cb iicbb is generic support for I2C bit-banging.
Other files: timeout management added to the I2C framework.
1998-10-31 11:31:07 +00:00
Nicolas Souchu
c3e2dc6b48 Submitted by: nsouch
Philips I2C bus generic support other new bus architecture.
1998-09-03 20:51:50 +00:00