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* [PATCH] dt-bindings: rtc: mxc: Document fsl,imx31-rtc
@ 2025-01-12 13:40 Fabio Estevam
  2025-01-13  8:35 ` Alexandre Belloni
  0 siblings, 1 reply; 2+ messages in thread
From: Fabio Estevam @ 2025-01-12 13:40 UTC (permalink / raw)
  To: alexandre.belloni
  Cc: robh, krzk+dt, conor+dt, linux-rtc, devicetree, Fabio Estevam

From: Fabio Estevam <festevam@denx.de>

imx31.dtsi uses the following RTC compatible:

compatible = "fsl,imx31-rtc", "fsl,imx21-rtc";

Document 'fsl,imx31-rtc' to fix the following dt-schema warning:

'fsl,imx31-rtc' is not one of ['fsl,imx1-rtc', 'fsl,imx21-rtc']

Signed-off-by: Fabio Estevam <festevam@denx.de>
---
 Documentation/devicetree/bindings/rtc/rtc-mxc.yaml | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/rtc/rtc-mxc.yaml b/Documentation/devicetree/bindings/rtc/rtc-mxc.yaml
index a14b52178c4b..2599b847f406 100644
--- a/Documentation/devicetree/bindings/rtc/rtc-mxc.yaml
+++ b/Documentation/devicetree/bindings/rtc/rtc-mxc.yaml
@@ -14,9 +14,13 @@ maintainers:
 
 properties:
   compatible:
-    enum:
-      - fsl,imx1-rtc
-      - fsl,imx21-rtc
+    oneOf:
+      - const: fsl,imx1-rtc
+      - const: fsl,imx21-rtc
+      - items:
+          - enum:
+              - fsl,imx31-rtc
+          - const: fsl,imx21-rtc
 
   reg:
     maxItems: 1
-- 
2.34.1


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