1. 27 Mar, 2006 1 commit
  2. 26 Mar, 2006 1 commit
  3. 21 Mar, 2006 3 commits
  4. 10 Mar, 2006 1 commit
  5. 07 Mar, 2006 1 commit
  6. 08 Feb, 2006 4 commits
  7. 07 Feb, 2006 1 commit
  8. 14 Jan, 2006 3 commits
  9. 13 Jan, 2006 2 commits
    • David Brownell's avatar
      [PATCH] spi: simple SPI framework · 8ae12a0d
      David Brownell authored
      This is the core of a small SPI framework, implementing the model of a
      queue of messages which complete asynchronously (with thin synchronous
      wrappers on top).
        - It's still less than 2KB of ".text" (ARM).  If there's got to be a
          mid-layer for something so simple, that's the right size budget.  :)
        - The guts use board-specific SPI device tables to build the driver
          model tree.  (Hardware probing is rarely an option.)
        - This version of Kconfig includes no drivers.  At this writing there
          are two known master controller drivers (PXA/SSP, OMAP MicroWire)
          and three protocol drivers (CS8415a, ADS7846, DataFlash) with LKML
          mentions of other drivers in development.
        - No userspace API.  There are several implementations to compare.
          Implement them like any other driver, and bind them with sysfs.
      The changes from last version posted to LKML (on 11-Nov-2005) are minor,
      and include:
        - One bugfix (removes a FIXME), with the visible effect of making device
          names be "spiB.C" where B is the bus number and C is the chipselect.
        - The "caller provides DMA mappings" mechanism now has kerneldoc, for
          DMA drivers that want to be fancy.
        - Hey, the framework init can be subsys_init.  Even though board init
          logic fires earlier, at arch_init ... since the framework init is
          for driver support, and the board init support uses static init.
        - Various additional spec/doc clarifications based on discussions
          with other folk.  It adds a brief "thank you" at the end, for folk
          who've helped nudge this framework into existence.
      As I've said before, I think that "protocol tweaking" is the main support
      that this driver framework will need to evolve.
      From: Mark Underwood <basicmark@yahoo.com>
        Update the SPI framework to remove a potential priority inversion case by
        reverting to kmalloc if the pre-allocated DMA-safe buffer isn't available.
      Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
    • Russell King's avatar
      [ARM] Separate VIC (vectored interrupt controller) support from Versatile · fa0fe48f
      Russell King authored
      Other machines may wish to make use of the VIC support code, so
      move it to arch/arm/common.
      Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
  10. 09 Jan, 2006 1 commit
  11. 08 Jan, 2006 2 commits
  12. 05 Jan, 2006 1 commit
  13. 04 Jan, 2006 1 commit
  14. 15 Nov, 2005 1 commit
  15. 12 Nov, 2005 1 commit
  16. 10 Nov, 2005 1 commit
    • Tony Lindgren's avatar
      [ARM] 3145/1: OMAP 3a/5: Add support for omap24xx · 1dbae815
      Tony Lindgren authored
      Patch from Tony Lindgren
      This patch adds support for omap24xx series of processors.
      The files live in arch/arm/mach-omap2, and share common
      files with omap15xx and omap16xx processors in
      Omap24xx support was originally added for 2.6.9 by TI.
      This code was then improved and integrated to share common
      code with omap15xx and omap16xx processors by various
      omap developers, such as Paul Mundt, Juha Yrjola, Imre Deak,
      Tony Lindgren, Richard Woodruff, Nishant Menon, Komal Shah
      et al.
      Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
      Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
  17. 09 Nov, 2005 1 commit
  18. 08 Nov, 2005 1 commit
  19. 07 Nov, 2005 2 commits
  20. 04 Nov, 2005 1 commit
  21. 02 Nov, 2005 1 commit
  22. 31 Oct, 2005 1 commit
  23. 28 Oct, 2005 2 commits
  24. 10 Sep, 2005 1 commit
  25. 07 Sep, 2005 1 commit
    • viro@ZenIV.linux.org.uk's avatar
      [PATCH] Kconfig fix (BLK_DEV_FD dependencies) · a08b6b79
      viro@ZenIV.linux.org.uk authored
      Sanitized and fixed floppy dependencies: split the messy dependencies for
      BLK_DEV_FD by introducing a new symbol (ARCH_MAY_HAVE_PC_FDC), making
      BLK_DEV_FD depend on that one and taking declarations of ARCH_MAY_HAVE_PC_FDC
      to arch/*/Kconfig.  While we are at it, fixed several obvious cases when
      BLK_DEV_FD should have been excluded (architectures lacking asm/floppy.h
      are *not* going to have floppy.c compile, let alone work).
      If you can come up with better name for that ("this architecture might
      have working PC-compatible floppy disk controller"), you are more than
      welcome - just s/ARCH_MAY_HAVE_PC_FDC/your_prefered_name/g in the patch
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
  26. 01 Sep, 2005 2 commits
  27. 28 Aug, 2005 1 commit
  28. 23 Aug, 2005 1 commit