dt-bindings: irq: sun6i-r: Add a compatible for the H3

The Allwinner H3 SoC contains an R_INTC that is, as far as we know,
compatible with the R_INTC present in other sun8i SoCs starting with
the A31. Since the R_INTC hardware is undocumented, introduce a new
compatible for the R_INTC variant in this SoC, in case there turns out
to be some difference.

Acked-by: Maxime Ripard <mripard@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210118055040.21910-3-samuel@sholland.org

diff --git a/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun6i-a31-r-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun6i-a31-r-intc.yaml
index 50e607e607c80d9033b8899bb4c3a57f0a62aefc..4db24b8a9ffe225ba9db50f1fc53b25273927b16 100644 (file)
--- a/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun6i-a31-r-intc.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun6i-a31-r-intc.yaml
@@ -27,6 +27,7 @@ properties:
       - items:
           - enum:
               - allwinner,sun8i-a83t-r-intc
+              - allwinner,sun8i-h3-r-intc
               - allwinner,sun50i-a64-r-intc
           - const: allwinner,sun6i-a31-r-intc
       - const: allwinner,sun50i-h6-r-intc