From 897dbb572c2c748a6f508022077010566f9be6ea Mon Sep 17 00:00:00 2001
From: nagendra modadugu <ngm@google.com>
Date: Fri, 22 Dec 2017 15:05:04 -0800
Subject: [PATCH] keymaster: add 4.0 to compatibility matrix

Change-Id: I53af1c33f05b73459372a8f8bfc8c0997a925a92
---
 compatibility_matrices/compatibility_matrix.current.xml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 002ff31041..464b4a377f 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -178,9 +178,11 @@
     <hal format="hidl" optional="false">
         <name>android.hardware.keymaster</name>
         <version>3.0</version>
+        <version>4.0</version>
         <interface>
             <name>IKeymasterDevice</name>
             <instance>default</instance>
+	    <!-- TODO: strongbox here? -->
         </interface>
     </hal>
     <hal format="hidl" optional="true">