1. 12 1月, 2011 1 次提交
  2. 11 1月, 2011 1 次提交
    • P
      i2c: Add generic I2C multiplexer using GPIO API · 92ed1a76
      Peter Korsgaard 提交于
      Add an i2c mux driver providing access to i2c bus segments using a
      hardware MUX sitting on a master bus and controlled through gpio pins.
      
      E.G. something like:
      
        ----------              ----------  Bus segment 1   - - - - -
       |          | SCL/SDA    |          |-------------- |           |
       |          |------------|          |
       |          |            |          | Bus segment 2 |           |
       |  Linux   | GPIO 1..N  |   MUX    |---------------   Devices
       |          |------------|          |               |           |
       |          |            |          | Bus segment M
       |          |            |          |---------------|           |
        ----------              ----------                  - - - - -
      
      SCL/SDA of the master I2C bus is multiplexed to bus segment 1..M
      according to the settings of the GPIO pins 1..N.
      Signed-off-by: NPeter Korsgaard <peter.korsgaard@barco.com>
      Signed-off-by: NJean Delvare <khali@linux-fr.org>
      92ed1a76
  3. 10 1月, 2011 2 次提交
  4. 08 1月, 2011 2 次提交
  5. 04 1月, 2011 1 次提交
  6. 29 12月, 2010 1 次提交
  7. 24 12月, 2010 1 次提交
  8. 23 12月, 2010 3 次提交
  9. 22 12月, 2010 1 次提交
  10. 21 12月, 2010 1 次提交
  11. 19 12月, 2010 1 次提交
  12. 17 12月, 2010 3 次提交
  13. 16 12月, 2010 2 次提交
  14. 15 12月, 2010 2 次提交
  15. 14 12月, 2010 1 次提交
  16. 11 12月, 2010 2 次提交
  17. 09 12月, 2010 1 次提交
  18. 07 12月, 2010 1 次提交
  19. 02 12月, 2010 1 次提交
  20. 25 11月, 2010 1 次提交
    • C
      drivers/net/tile/: on-chip network drivers for the tile architecture · e5a06939
      Chris Metcalf 提交于
      This change adds the first network driver for the tile architecture,
      supporting the on-chip XGBE and GBE shims.
      
      The infrastructure is present for the TILE-Gx networking drivers (another
      three source files in the new directory) but for now the the actual
      tilegx sources are waiting on releasing hardware to initial customers.
      
      Note that arch/tile/include/hv/* are "upstream" headers from the
      Tilera hypervisor and will probably benefit less from LKML review.
      Signed-off-by: NChris Metcalf <cmetcalf@tilera.com>
      e5a06939
  21. 24 11月, 2010 1 次提交
  22. 22 11月, 2010 1 次提交
  23. 20 11月, 2010 1 次提交
  24. 19 11月, 2010 2 次提交
  25. 17 11月, 2010 1 次提交
  26. 15 11月, 2010 1 次提交
  27. 12 11月, 2010 1 次提交
  28. 10 11月, 2010 3 次提交