spi: tegra: add spi driver for sflash controller
authorLaxman Dewangan <ldewangan@nvidia.com>
Wed, 14 Nov 2012 00:24:47 +0000 (05:54 +0530)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Wed, 14 Nov 2012 02:04:53 +0000 (11:04 +0900)
NVIDIA's Tegra20 have the SPI (SFLASH) controller to
interface with spi flash device which is used for system
boot. Add the spi driver for this controller.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

No differences found