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  1. 09 12月, 2006 21 次提交
  3. 08 12月, 2006 1 次提交
  5. 06 12月, 2006 1 次提交
  7. 04 12月, 2006 1 次提交
    • B
      [POWERPC] Souped-up of_platform_device support · 7eebde70
      由 Benjamin Herrenschmidt 提交于 
      This patch first splits of_device.c and of_platform.c, the later containing
the bits relative to of_platform_device's. On the "breaks" side of things,
drivers uisng of_platform_device(s) need to include asm/of_platform.h now
and of_(un)register_driver is now of_(un)register_platform_driver.

In addition to a few utility functions to locate of_platform_device(s),
the main new addition is of_platform_bus_probe() which allows the platform
code to trigger an automatic creation of of_platform_devices for a whole
tree of devices.

The function acts based on the type of the various "parent" devices encountered
from a provided root, using either a default known list of bus types that can be
"probed" or a passed-in list. It will only register devices on busses matching
that list, which mean that typically, it will not register PCI devices, as
expected (since they will be picked up by the PCI layer).

This will be used by Cell platforms using 4xx-type IOs in the Axon bridge
and can be used by any embedded-type device as well.
Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: NPaul Mackerras <paulus@samba.org>
      7eebde70
  9. 02 12月, 2006 1 次提交
  11. 22 11月, 2006 1 次提交
  13. 17 11月, 2006 5 次提交
  15. 15 11月, 2006 1 次提交
  17. 13 11月, 2006 1 次提交
  19. 01 11月, 2006 1 次提交
    • B
      [POWERPC] Fix various offb issues · 441cbd8d
      由 Benjamin Herrenschmidt 提交于 
      This patch fixes a few issues in offb:

 - A test was inverted causing the palette hack to never work
(no device node was passed down to the init function)

 - Some cards seem to have their assigned-addresses property in a random
order, thus we need to try using of_get_pci_address() first, which will
fail if it's not a PCI device, and fallback to of_get_address() in that
case. of_get_pci_address() properly parsees assigned-addresses to test
the BAR number and thus will get it right whatever the order is.

 - Some cards (like GXT4500) provide a linebytes of 0xffffffff in the
device-tree which does no good. This patch handles that by using the
screen width when that happens. (Also fixes btext.c while at it).

 - Add detection of the GXT4500 in addition to the GXT2000 for the
palette hacks (we use the same hack, palette is linear in register space
at offset 0x6000).
Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: NPaul Mackerras <paulus@samba.org>
      441cbd8d
  21. 31 10月, 2006 1 次提交
  23. 26 10月, 2006 2 次提交
  25. 25 10月, 2006 2 次提交
  27. 19 10月, 2006 1 次提交