soc/intel/cannonlake: Add lpc pci driver

1.Add common ITSS support as part of LPC driver init code.
2.Add LPC pci driver for CNL

Change-Id: I6c810fd7158e1498664b77eecae22132e2f6878f
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/21277
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/soc/intel/cannonlake/Makefile.inc b/src/soc/intel/cannonlake/Makefile.inc
index e06c3ef50a..80bc791d43 100644
--- a/src/soc/intel/cannonlake/Makefile.inc
+++ b/src/soc/intel/cannonlake/Makefile.inc
@@ -32,6 +32,7 @@ ramstage-y += cpu.c
 ramstage-y += gpio.c
 ramstage-y += gspi.c
 ramstage-y += gpio.c
+ramstage-y += lpc.c
 ramstage-y += memmap.c
 ramstage-y += pmc.c
 ramstage-y += pmutil.c