[PATCH 1/4] media: dt-bindings: allwinner,sun4i-a10-ir: add A523 compatible

[Justin Suess]

The A523 (sun55i) contains a newer revision of the sunxi CIR receiver.
It is not backwards-compatible with the A31 programming model: the
control register has a pulse capture mode field (bits [7:6]) that
resets to a value which captures no pulses at all, and the sample
clock divider is now selectable via SPLCFG bits [1:0] instead of
being fixed at the old module clock / 64.

Since a kernel driving it as an A31 CIR receives nothing, add the
compatible as a standalone entry rather than under the
allwinner,sun6i-a31-ir fallback.

Signed-off-by: Justin Suess <utilityemal77 at gmail.com>
---
 .../devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml        | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml
index 42dfe22ad5f1..06656058ce91 100644
--- a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml
+++ b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml
@@ -19,6 +19,7 @@ properties:
       - const: allwinner,sun4i-a10-ir
       - const: allwinner,sun5i-a13-ir
       - const: allwinner,sun6i-a31-ir
+      - const: allwinner,sun55i-a523-ir
       - items:
           - enum:
               - allwinner,suniv-f1c100s-ir
-- 
2.54.0