03 Aug, 2010

1 commit

• 895077870   gpio: Add PMIC GPIO block support ... Browse Code »

  Moorestown has PMIC chip which contains GPIO blocks. The PMIC chip is
  connected to Langwell by SPI interface. So this GPIO driver will be regarded
  as SPI GPIO expander though the actual GPIO access is through IPC and SRAM.
  The SPI master contoller will probe this device driver by parsing SPIB table.

  Cleaned up for new IPC, GPE removed and some printk and other tidying by
  Alan Cox. Fixes for points noted by Matthew Garrett

  Signed-off-by: Alek Du
  Signed-off-by: Alan Cox
  Signed-off-by: Matthew Garrett

  Alek Du

  2010-08-03 21:49:09 +0800