intel_sst: Fix firmware download failure post S0i3
authorDharageswari R <dharageswari.r@intel.com>
Thu, 6 Oct 2011 15:18:23 +0000 (16:18 +0100)
committermgross <mark.gross@intel.com>
Wed, 9 Nov 2011 21:16:24 +0000 (13:16 -0800)
commit036c89a76f733db30476ca4827cdf7292d2b5a9a
treecc89ec0065ff26b7544eb9311ef04e27260f50c4
parent5238bddee54367c24cfeb76a6210cd2a2a83dce9
intel_sst: Fix firmware download failure post S0i3

This patch saves the csr register value during suspend, restores it back in
resume and fixes the firmware download failure post S0i3

Change-Id: If60b1d209b3e3e3db7c4403387c0d8e5f54111e1
Signed-off-by: Dharageswari R <dharageswari.r@intel.com>
drivers/staging/intel_sst/intel_sst.c
drivers/staging/intel_sst/intel_sst_common.h