dt-bindings: sram: allwinner, sun4i-a10-system-control: Add R40 compatibles

Allwinner R40 has system controller similar to that in A10.

Add compatibles for system controller and sram c1 region.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200825173523.1289379-2-jernej.skrabec@siol.net

diff --git a/Documentation/devicetree/bindings/sram/allwinner,sun4i-a10-system-control.yaml b/Documentation/devicetree/bindings/sram/allwinner,sun4i-a10-system-control.yaml
index f5825935fd22825e9e02feb87e8093cece98f63f..6ebcbc15369181988c02e4bee352b43d3162863b 100644 (file)
--- a/Documentation/devicetree/bindings/sram/allwinner,sun4i-a10-system-control.yaml
+++ b/Documentation/devicetree/bindings/sram/allwinner,sun4i-a10-system-control.yaml
@@ -33,6 +33,9 @@ properties:
           - const: allwinner,sun4i-a10-system-control
       - const: allwinner,sun8i-a23-system-control
       - const: allwinner,sun8i-h3-system-control
+      - items:
+          - const: allwinner,sun8i-r40-system-control
+          - const: allwinner,sun4i-a10-system-control
       - const: allwinner,sun50i-a64-sram-controller
         deprecated: true
       - const: allwinner,sun50i-a64-system-control
@@ -86,6 +89,9 @@ patternProperties:
               - items:
                   - const: allwinner,sun8i-h3-sram-c1
                   - const: allwinner,sun4i-a10-sram-c1
+              - items:
+                  - const: allwinner,sun8i-r40-sram-c1
+                  - const: allwinner,sun4i-a10-sram-c1
               - items:
                   - const: allwinner,sun50i-a64-sram-c1
                   - const: allwinner,sun4i-a10-sram-c1