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11 Commits

Author SHA1 Message Date
Mark D. Studebaker
0709b19497 add devfs /dev/i2c/x support
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@1053 7894878c-1315-0410-8ee3-d5d059ff63e0
2001-03-31 19:00:45 +00:00
Mark D. Studebaker
86d41cfc96 (mds) fix error reporting when you don't have permission to open
/dev/i2c-x and /dev/i2cx doesn't exist.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@847 7894878c-1315-0410-8ee3-d5d059ff63e0
2000-07-16 22:54:41 +00:00
Frodo Looijaard
93f3a9f7ac All tools now understand both /dev/i2c-* and /dev/i2c*
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@827 7894878c-1315-0410-8ee3-d5d059ff63e0
2000-07-02 18:11:31 +00:00
Mark D. Studebaker
2d35888ed8 (mds) add bus list to help() routine, like was previously
done to i2cdump.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@697 7894878c-1315-0410-8ee3-d5d059ff63e0
2000-01-15 18:59:20 +00:00
Frodo Looijaard
fd545796ee Changes regarding the new i2c_check_addr function
Changes in sensors.c:

  sensors_detect now skips addresses which are already taken. Even a
  force parameter can not override this, as it could lead to major
  problems.
  For ISA addresses, the same is done; but the client drivers still need
  a check if they claim more than one ISA address (as all of the current
  ISA clients do).

Changes in chip drivers:

  Removed the comment about needing address registration

Changes in i2cdetect.c:

  Marks addresses which are already claimed

Changes in sensors-detect:

  Warns when an address is already claimed, and skips it.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@667 7894878c-1315-0410-8ee3-d5d059ff63e0
1999-12-08 20:37:09 +00:00
Frodo Looijaard
389f9b89f3 i2c-detect now checks whether SMBus quick write is in the
functionality matrix.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@648 7894878c-1315-0410-8ee3-d5d059ff63e0
1999-12-01 15:47:11 +00:00
Kyosti Malkki
0bf0482e56 (Kyösti)
*  Use write-address to detect devices on the bus.

 Simple clients that you can't read, don't ack the read address.
 I believe every client has to ack their write address?


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@500 7894878c-1315-0410-8ee3-d5d059ff63e0
1999-07-21 09:35:40 +00:00
Frodo Looijaard
24e547b88e First round of lm_sensors changes for the new I2C tree
* The i2c package can no longer be compiled as part of the lm_sensors tree
* The archive of the i2c package is removed
* smbus, i2c-dev and i2c-proc modules and headers have been removed; they
  are now completely integrated into the i2c package
* The fake i2c.h header has been removed; this also allowed us to remove
  the ugly LM_SENSORS and TBD defines.
* A new variable I2C_HEADERS is introduced in the Makefile. This allows
  us to install the i2c headers in, for example, /usr/local/include/linux.
* All files now include <linux/i2c.h> instead of "i2c.h" and "smbus.h"

Status: 'make dep' works, all the right include files are found. 'make all'
         does not yet work.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@496 7894878c-1315-0410-8ee3-d5d059ff63e0
1999-07-19 11:45:27 +00:00
Philip Edelbrock
ce7aea9a5a (Phil) Made slight adjustments so the new file arrangement will build.
I added two new make file 'includes': busses/Module.mk and chips/Module.mk
Frodo- You may want to review the makefile structure to make sure that
the system works as you intended.

Note: The docs still need to be updated to reflect the new file arrangement,
but at least it builds!


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@176 7894878c-1315-0410-8ee3-d5d059ff63e0
1999-01-27 06:10:00 +00:00
Frodo Looijaard
33269d5252 Small fixes to make all programs compile cleanly with libc6.
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@168 7894878c-1315-0410-8ee3-d5d059ff63e0
1999-01-14 00:41:44 +00:00
Frodo Looijaard
fefbf31867 New program 'i2cdetect', which scans your i2c bus for connected devices
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@167 7894878c-1315-0410-8ee3-d5d059ff63e0
1999-01-13 21:08:50 +00:00