linux-kernel - [PATCH v3 1/6] dt-bindings: rtc: sun6i: Clean up repetition

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Date:   Wed,  2 Feb 2022 20:17:31 -0600
From:   Samuel Holland <samuel@...lland.org>
To:     Maxime Ripard <mripard@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        linux-sunxi@...ts.linux.dev
Cc:     Alessandro Zummo <a.zummo@...ertech.it>,
        Michael Turquette <mturquette@...libre.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        linux-arm-kernel@...ts.infradead.org,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-rtc@...r.kernel.org,
        linux-kernel@...r.kernel.org, Stephen Boyd <sboyd@...nel.org>,
        Samuel Holland <samuel@...lland.org>,
        Rob Herring <robh@...nel.org>
Subject: [PATCH v3 1/6] dt-bindings: rtc: sun6i: Clean up repetition

- Use "enum" for compatibles instead of several "const" alternatives.
- Merge the H6 clock-output-names minItems/maxItems constraint into the
  identical block above.

Reviewed-by: Rob Herring <robh@...nel.org>
Signed-off-by: Samuel Holland <samuel@...lland.org>
---

(no changes since v2)

Changes in v2:
 - Combine "const"s to "enum" in the DT binding compatible property.

 .../bindings/rtc/allwinner,sun6i-a31-rtc.yaml | 28 ++++++-------------
 1 file changed, 9 insertions(+), 19 deletions(-)

diff --git a/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml b/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
index beeb90e55727..a88d46ffb457 100644
--- a/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
+++ b/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
@@ -16,16 +16,17 @@ properties:
 
   compatible:
     oneOf:
-      - const: allwinner,sun6i-a31-rtc
-      - const: allwinner,sun8i-a23-rtc
-      - const: allwinner,sun8i-h3-rtc
-      - const: allwinner,sun8i-r40-rtc
-      - const: allwinner,sun8i-v3-rtc
-      - const: allwinner,sun50i-h5-rtc
+      - enum:
+          - allwinner,sun6i-a31-rtc
+          - allwinner,sun8i-a23-rtc
+          - allwinner,sun8i-h3-rtc
+          - allwinner,sun8i-r40-rtc
+          - allwinner,sun8i-v3-rtc
+          - allwinner,sun50i-h5-rtc
+          - allwinner,sun50i-h6-rtc
       - items:
           - const: allwinner,sun50i-a64-rtc
           - const: allwinner,sun8i-h3-rtc
-      - const: allwinner,sun50i-h6-rtc
 
   reg:
     maxItems: 1
@@ -85,18 +86,7 @@ allOf:
             enum:
               - allwinner,sun8i-h3-rtc
               - allwinner,sun50i-h5-rtc
-
-    then:
-      properties:
-        clock-output-names:
-          minItems: 3
-          maxItems: 3
-
-  - if:
-      properties:
-        compatible:
-          contains:
-            const: allwinner,sun50i-h6-rtc
+              - allwinner,sun50i-h6-rtc
 
     then:
       properties:
-- 
2.33.1