Merge tag 'drm-misc-next-2020-02-10' of git://anongit.freedesktop.org/drm/drm-misc...

[platform/kernel/linux-rpi.git] / include / drm / drm_dp_helper.h

diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index bc04467..262faf9 100644 (file)
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -392,6 +392,8 @@
 # define DP_DS_12BPC                       2
 # define DP_DS_16BPC                       3
 
+#define DP_MAX_DOWNSTREAM_PORTS                    0x10
+
 /* DP Forward error Correction Registers */
 #define DP_FEC_CAPABILITY                  0x090    /* 1.4 */
 # define DP_FEC_CAPABLE                            (1 << 0)