[PATCH v4 04/19] dt-bindings: sram: sunxi: Add A20 binding for the C1 SRAM region

[Paul Kocialkowski <paul.kocialkowski@xxxxxxxxxxx>]

This introduces a dedicated binding for the C1 SRAM region for the A20
sunxi platform.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@xxxxxxxxxxx>

diff --git a/Documentation/devicetree/bindings/sram/sunxi-sram.txt b/Documentation/devicetree/bindings/sram/sunxi-sram.txt
index ddc82cbd7f4d..221fa7b42c18 100644
--- a/Documentation/devicetree/bindings/sram/sunxi-sram.txt
+++ b/Documentation/devicetree/bindings/sram/sunxi-sram.txt
@@ -35,6 +35,9 @@ The valid sections compatible for A10 are:
 The valid sections compatible for A13 are:
     - allwinner,sun5i-a13-sram-c1
 
+The valid sections compatible for A20 are:
+    - allwinner,sun7i-a20-sram-c1
+
 The valid sections compatible for A64 are:
     - allwinner,sun50i-a64-sram-c
 
-- 
2.17.0