staging: ccree: add DT bus coherency detection
authorGilad Ben-Yossef <gilad@benyossef.com>
Sun, 25 Jun 2017 07:47:23 +0000 (10:47 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 25 Jun 2017 14:29:15 +0000 (16:29 +0200)
commitd255b343f52b78acff3d0af95b235a3b4f353377
tree48b307894f0a42cf37bb64085fea8e25464b77c3
parent675ef02fcb1b958eebbd6cd013ab227396f1d2d5
staging: ccree: add DT bus coherency detection

The ccree driver has build time configurable support
to work on top of coherent (e.g. ACP) vs. none coherent bus
connections. Turn it to run-time configurable option
based on device tree.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/ccree/Kconfig
drivers/staging/ccree/ssi_buffer_mgr.c
drivers/staging/ccree/ssi_config.h
drivers/staging/ccree/ssi_driver.c
drivers/staging/ccree/ssi_driver.h