[PATCH V3 0/5] Add polling support for 64xx spi controller

[Girish K S]

[PATCH 1/5]: fixes the error handling in the interrupt handler
[PATCH 2/5]: The existing driver support partial polling mode.
	     This patch modifies the current driver to support
	     only polling mode.
[PATCH 3/5]: provision to support SoC's with dedicated i/o pins
[PATCH 4/5]: provision to support dedicated cs pin
[PATCH 5/5]: support exynos5440 SoC in polling mode

Tested this patch on exynos5250 in dma mode, and exynos5440 in
polling mode.

changes in v3: 
	    Rebase it to the linus's master branch. After rebase
there was a logical code change due to the merge of generic dma
patch. resolved the merge conflicts and tested for the functionality
	
Girish K S (5):
  spi: s3c64xx: modified error interrupt handling and init
  spi: s3c64xx: added support for polling mode
  spi: s3c64xx: Added provision for non-gpio i/o's
  spi: s3c64xx: Added provision for dedicated cs pin
  spi: s3c64xx: Added support for exynos5440 spi

 drivers/spi/spi-s3c64xx.c                 | 204 +++++++++++++++++++++---------
 include/linux/platform_data/spi-s3c64xx.h |   3 +
 2 files changed, 148 insertions(+), 59 deletions(-)

-- 
1.8.0