tree bbda67b252c8fac81d39036470677d5be3f751c4
parent 486478282e537f0e594ec68d6d7481e3220a7b47
author Simon Glass <sjg@chromium.org> 1453430650 -0700
committer Simon Glass <sjg@chromium.org> 1453434156 -0700

rockchip: spi: Implement the delays

Some devices need delays before and after activiation. Implement these
features in the SPI driver so that we will be able to enable the Chrome
OS EC.

Signed-off-by: Simon Glass <sjg@chromium.org>