commit dedc44b466ba24bd4f38840a79067d806d37d709
author Simon Glass <sjg@chromium.org> Tue Apr 14 21:03:44 2015 -0600
committer Tom Warren <twarren@nvidia.com> Wed May 13 09:24:12 2015 -0700
tree f371ffada3e1b602c30433aff3af0baaead170f9
parent 531eaedc7a397b34979c6d35e5de7b78d2dddfde

tegra124: video: Add full link training for eDP

Add full link training as a fallback in case the fast link training
fails.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>

include/linux/drm_dp_helper.h

diff --git a/include/linux/drm_dp_helper.h b/include/linux/drm_dp_helper.h
index 86b06e1..758e4a4 100644
--- a/include/linux/drm_dp_helper.h
+++ b/include/linux/drm_dp_helper.h
@@ -264,6 +264,7 @@
 #define DP_LINK_STATUS_UPDATED		    (1 << 7)
 
 #define DP_SINK_STATUS			    0x205
+#define DP_SINK_STATUS_PORT0_IN_SYNC	    (1 << 0)
 
 #define DP_RECEIVE_PORT_0_STATUS	    (1 << 0)
 #define DP_RECEIVE_PORT_1_STATUS	    (1 << 1)