spi: ich: Support hardware sequencing
authorSimon Glass <sjg@chromium.org>
Sat, 7 Dec 2019 04:42:46 +0000 (21:42 -0700)
committerBin Meng <bmeng.cn@gmail.com>
Sun, 15 Dec 2019 03:44:23 +0000 (11:44 +0800)
commit1facebd18fd7369e7629bce1d4fe78d5432fd773
treeff943b570c4f66e35954ea3584128479d18b13e0
parent0d3ee3e199650d0bd43aca5e85080997f5772d3c
spi: ich: Support hardware sequencing

Apollo Lake (APL) only supports hardware sequencing. Add support for this
into the SPI driver, as an option.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
drivers/spi/ich.c
drivers/spi/ich.h