The compatible property in device tree "crypto" node has been enhanced
to provide SEC ERA information to the applications.

Signed-off-by: Vakul Garg <va...@freescale.com>
---
 .../devicetree/bindings/crypto/fsl-sec4.txt        |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt 
b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt
index bf57ecd..a07f000 100644
--- a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt
+++ b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt
@@ -53,7 +53,8 @@ PROPERTIES
    - compatible
       Usage: required
       Value type: <string>
-      Definition: Must include "fsl,sec-v4.0"
+      Definition: Must include "fsl,sec-v4.0". Also includes SEC
+           ERA versions (optional) with which the device is compatible.
 
    - #address-cells
        Usage: required
@@ -105,7 +106,7 @@ PROPERTIES
 
 EXAMPLE
        crypto@300000 {
-               compatible = "fsl,sec-v4.0";
+               compatible = "fsl,sec-v4.0", "fsl,sec-era-v2.0";
                #address-cells = <1>;
                #size-cells = <1>;
                reg = <0x300000 0x10000>;
-- 
1.7.7.6


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