01 Jun, 2011

1 commit

• e68273baf   arm: omap2plus: fix ads7846 pendown gpio request ... Browse Code »

  introduced by: 96974a24
  (omap: consolidate touch screen initialization among different boards)

  ads7846 driver can use either gpio_pendown or get_pendown_state()
  callback. In case of gpio_pendown, it requests the provided gpio_pendown
  thus resulting in double requesting that gpio:

  ads7846 spi1.0: failed to request pendown GPIO57
  ads7846: probe of spi1.0 failed with error -16

  Fix this by restricting the gpio request to the case of
  get_pendown_state() callback is used.

  Signed-off-by: Igor Grinberg
  Tested-by: Thomas Weber
  Signed-off-by: Tony Lindgren

  Igor Grinberg

  2011-06-01 17:25:04 +0800  

03 May, 2011

3 commits

• 9a3f39ff3   omap: move detection of NAND CS to common-board-devices ... Browse Code »

  and reduce amount of copy/paste

  Signed-off-by: Mike Rapoport
  CC: Oleg Drokin
  Signed-off-by: Tony Lindgren

  Mike Rapoport

  2011-05-03 17:53:37 +0800  
• fbd8071c1   omap: use common initialization for PMIC i2c bus ... Browse Code »

  Introduce omap_pmic_init that registers i2c bus and PMIC device on that
  bus and add omap2/3/4 wrappers for common cases.

  Signed-off-by: Mike Rapoport
  Signed-off-by: Tony Lindgren

  Mike Rapoport

  2011-05-03 17:51:45 +0800  
• 96974a249   omap: consolidate touch screen initialization among different boards ... Browse Code »

  Add common-board-devices.c that will contain the code for peripheral
  devices initializatoin shared between multiple boards.
  Start small with touchscreen initialization.

  Signed-off-by: Mike Rapoport
  Signed-off-by: Tony Lindgren

  Mike Rapoport

  2011-05-03 17:38:09 +0800