The RTC in the Allwinner A523 SoC is compatible to the D1 and R329, so just add its name and use the R329 as a fallback. Signed-off-by: Andre Przywara <andre.przywara@xxxxxxx> --- .../devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml b/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml index 4531eec568a65..9df5cdb6f63f2 100644 --- a/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml +++ b/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml @@ -30,7 +30,9 @@ properties: - const: allwinner,sun50i-a64-rtc - const: allwinner,sun8i-h3-rtc - items: - - const: allwinner,sun20i-d1-rtc + - enum: + - allwinner,sun20i-d1-rtc + - allwinner,sun55i-a523-rtc - const: allwinner,sun50i-r329-rtc reg: -- 2.46.2