[PATCH v4 05/11] dt-bindings: rtc: sun6i-a31: add Allwinner B288

Pablo Mazzini pmazzini at gmail.com
Mon Oct 12 03:08:10 PDT 2026


The B288 RTC wires one alarm interrupt, not two.

Signed-off-by: Pablo Mazzini <pmazzini at gmail.com>
Acked-by: Rob Herring (Arm) <robh at kernel.org>
---
 .../devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml       | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml b/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
index f2b91186ed37..ebe35f893f8c 100644
--- a/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
+++ b/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
@@ -19,6 +19,7 @@ properties:
       - enum:
           - allwinner,sun6i-a31-rtc
           - allwinner,sun8i-a23-rtc
+          - allwinner,sun8i-b288-rtc
           - allwinner,sun8i-h3-rtc
           - allwinner,sun8i-r40-rtc
           - allwinner,sun8i-v3-rtc
@@ -82,6 +83,7 @@ allOf:
           contains:
             enum:
               - allwinner,sun8i-a23-rtc
+              - allwinner,sun8i-b288-rtc
               - allwinner,sun8i-r40-rtc
               - allwinner,sun8i-v3-rtc
 
@@ -162,6 +164,7 @@ allOf:
         compatible:
           contains:
             enum:
+              - allwinner,sun8i-b288-rtc
               - allwinner,sun8i-r40-rtc
               - allwinner,sun50i-h616-rtc
               - allwinner,sun50i-r329-rtc
-- 
2.52.0




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