1. 03 6月, 2010 1 次提交
  2. 08 3月, 2010 2 次提交
  3. 27 2月, 2010 1 次提交
  4. 07 12月, 2009 1 次提交
  5. 19 9月, 2009 2 次提交
  6. 24 6月, 2009 1 次提交
  7. 17 6月, 2009 1 次提交
  8. 07 4月, 2009 2 次提交
  9. 14 10月, 2008 1 次提交
    • P
      i2c: Renesas Highlander FPGA SMBus support · 4ad48e6a
      Paul Mundt 提交于
      This adds support for the SMBus adapter found in the various FPGAs on
      the Renesas Highlander platforms. Particularly the R0P7780LC0011RL and
      R0P7785LC0011RL FPGAs.
      
      Functionality is fairly restricted, in that only byte and block data
      transfers are supported. Normal/fast mode and IRQ/polling are also
      supported. Primarily used for various RTCs and thermal sensors.
      Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
      Signed-off-by: NJean Delvare <khali@linux-fr.org>
      4ad48e6a
  10. 15 7月, 2008 5 次提交
  11. 23 4月, 2008 3 次提交
  12. 28 1月, 2008 1 次提交
  13. 14 10月, 2007 1 次提交
  14. 20 7月, 2007 1 次提交
  15. 12 7月, 2007 3 次提交
  16. 02 5月, 2007 4 次提交
  17. 05 3月, 2007 1 次提交
  18. 14 2月, 2007 1 次提交
  19. 11 12月, 2006 4 次提交
  20. 27 9月, 2006 1 次提交
  21. 23 6月, 2006 1 次提交
  22. 09 1月, 2006 1 次提交
    • B
      [PATCH] 2/5 powerpc: Rework PowerMac i2c part 2 · a28d3af2
      Benjamin Herrenschmidt 提交于
      This is the continuation of the previous patch. This one removes the old
      PowerMac i2c drivers (i2c-keywest and i2c-pmac-smu) and replaces them
      both with a single stub driver that uses the new PowerMac low i2c layer.
      
      Now that i2c-keywest is gone, the low-i2c code is extended to support
      interrupt driver transfers. All i2c busses now appear as platform
      devices. Compatibility with existing drivers should be maintained as the
      i2c bus names have been kept identical, except for the SMU bus but in
      that later case, all users has been fixed.
      
      With that patch added, matching a device node to an i2c_adapter becomes
      trivial.
      Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
      Signed-off-by: NPaul Mackerras <paulus@samba.org>
      a28d3af2
  23. 23 9月, 2005 1 次提交
    • B
      [PATCH] ppc64: SMU driver update & i2c support · 0365ba7f
      Benjamin Herrenschmidt 提交于
      The SMU is the "system controller" chip used by Apple recent G5 machines
      including the iMac G5.  It drives things like fans, i2c busses, real time
      clock, etc...
      
      The current kernel contains a very crude driver that doesn't do much more
      than reading the real time clock synchronously.  This is a completely
      rewritten driver that provides interrupt based command queuing, a userland
      interface, and an i2c/smbus driver for accessing the devices hanging off
      the SMU i2c busses like temperature sensors.  This driver is a basic block
      for upcoming work on thermal control for those machines, among others.
      Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
      Cc: Jean Delvare <khali@linux-fr.org>
      Cc: Greg KH <greg@kroah.com>
      Signed-off-by: NAndrew Morton <akpm@osdl.org>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      0365ba7f