dt-bindings: gnss: add u-blox,neo-6m compatible

Add compatible for u-blox NEO-6M GPS module.

Signed-off-by: Ondrej Jirman <megous@megous.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>

diff --git a/Documentation/devicetree/bindings/gnss/u-blox.txt b/Documentation/devicetree/bindings/gnss/u-blox.txt
index e475659..7cdefd0 100644 (file)
--- a/Documentation/devicetree/bindings/gnss/u-blox.txt
+++ b/Documentation/devicetree/bindings/gnss/u-blox.txt
@@ -9,6 +9,7 @@ Required properties:
 
 - compatible   : Must be one of
 
+                       "u-blox,neo-6m"
                        "u-blox,neo-8"
                        "u-blox,neo-m8"