[U-Boot] [PATCH 0/2 V3] exynos: Support a delay after deactivate for SPI

[Rajeshwari Shinde]

This patch set exports the function timer_get_us and adds a delay for 
devices that need some time to react after spi transation
finishes

This patch set is based on
"EXYNOS: SPI: Support SPI_PREAMBLE mode"
link: "http://comments.gmane.org/gmane.comp.boot-loaders.u-boot/162269"

Changes in V2:
	- Removed #ifdefine for exported function.
Changes in V3:
	- Rebased on "[PATCH 0/2 V5] spi: Enable SPI_PREAMBLE Mode"

Rajeshwari Shinde (2):
  exynos: Export timer_get_us() to get microsecond timer
  spi: exynos: Support a delay after deactivate

 drivers/spi/exynos_spi.c |   19 +++++++++++++++++++
 include/common.h         |    6 ++++++
 2 files changed, 25 insertions(+), 0 deletions(-)

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1.7.4.4