X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=Documentation%2FSM501.txt;h=6fc656035925a91b219ab70e4a9333d14a486cb9;hb=4f46accee45d74a408e417c04c0ed1543a7c51e9;hp=3a1bd95d3767d48ea9380ad331ceeeb4abb10a99;hpb=5e16e3f0e24dadb79b96b6134cd3303f0d42f0c5;p=firefly-linux-kernel-4.4.55.git

diff --git a/Documentation/SM501.txt b/Documentation/SM501.txt
index 3a1bd95d3767..6fc656035925 100644
--- a/Documentation/SM501.txt
+++ b/Documentation/SM501.txt
@@ -3,6 +3,11 @@
 
 Copyright 2006, 2007 Simtec Electronics
 
+The Silicon Motion SM501 multimedia companion chip is a multifunction device
+which may provide numerous interfaces including USB host controller USB gadget,
+Asyncronous Serial ports, Audio functions and a dual display video interface.
+The device may be connected by PCI or local bus with varying functions enabled.
+
 Core
 ----