1. 23 4月, 2008 18 次提交
  2. 19 4月, 2008 1 次提交
  3. 11 4月, 2008 3 次提交
  4. 28 3月, 2008 1 次提交
  5. 24 3月, 2008 2 次提交
    • T
      i2c-omap: Fix unhandled fault · f08ac4e7
      Tony Lindgren 提交于
      If an I2C interrupt happens between disabling interface clock
      and functional clock, the interrupt handler will produce an
      external abort on non-linefetch error when trying to access
      driver registers while interface clock is disabled.
      
      This patch fixes the problem by saving and disabling i2c-omap
      interrupt before turning off the clocks. Also disable functional
      clock before the interface clock as suggested by Paul Walmsley.
      
      Patch also renames enable/disable_clocks functions to unidle/idle
      functions. Note that the driver is currently not taking advantage
      of the idle interrupts. To use the idle interrupts, driver would
      have to enable interface clock based on the idle interrupt
      and dev->idle flag.
      
      This patch has been tested in linux-omap tree with various omaps.
      
      Cc: Paul Walmsley <paul@pwsan.com>
      Signed-off-by: NTony Lindgren <tony@atomide.com>
      Signed-off-by: NJean Delvare <khali@linux-fr.org>
      f08ac4e7
    • B
      i2c-bfin-twi: Disable BF54x support for now · 70849251
      Bryan Wu 提交于
      The i2c-bfin-twi driver doesn't support BF54x for now due to
      missing header definitions causing the build to fail. Exclude
      it for now, it will be enabled again later.
      Signed-off-by: NBryan Wu <cooloney@kernel.org>
      Signed-off-by: NJean Delvare <khali@linux-fr.org>
      70849251
  6. 12 3月, 2008 1 次提交
  7. 25 2月, 2008 4 次提交
  8. 17 2月, 2008 1 次提交
  9. 02 2月, 2008 1 次提交
  10. 28 1月, 2008 8 次提交