[U-Boot] [PATCH 0/4] spi: exynos: Improve performance

[Rajeshwari S Shinde]

This patchset has a set of patches which improves the
performance of spi on exynos.
Have combined all individual patches into a single patchset.
Patches are based on u-boot-spi.git master branch.

Rajeshwari S Shinde (3):
  exynos: Export timer_get_us() to get microsecond timer
  spi: exynos: Support a delay after deactivate
  spi: exynos: Minimise access to SPI FIFO level
  spi: exynos: Support word transfers

 arch/arm/include/asm/arch-exynos/spi.h |  11 +++-
 drivers/spi/exynos_spi.c               | 107 +++++++++++++++++++++++++++------
 include/common.h                       |   6 ++
 3 files changed, 104 insertions(+), 20 deletions(-)

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1.7.12.4