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* [PATCH 1/1] dt-bindings: mmc: Change to additionalProperties to fix fail detect Unevaluated property
@ 2025-02-20 16:46 Frank Li
  2025-02-21 23:22 ` Rob Herring (Arm)
  2025-03-12 11:24 ` Ulf Hansson
  0 siblings, 2 replies; 3+ messages in thread
From: Frank Li @ 2025-02-20 16:46 UTC (permalink / raw)
  To: Ulf Hansson, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
	open list:MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND...,
	open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
	open list
  Cc: imx, shawnguo

mmc-controller.yaml is common schema file. According to writing-schema.rst,

* additionalProperties: true
   Rare case, used for schemas implementing common set of properties. Such
   schemas are supposed to be referenced by other schemas, which then use
   'unevaluatedProperties: false'.  Typically bus or common-part schemas.

Reproduce steps:
1. Add unevaluated property 'abc' at example of fsl-imx-esdhc.yaml
2. Run make dt_binding_check DT_SCHEMA_FILES=fsl-imx-esdhc.yaml

No any warning report. But suppose report below warning:
mmc@70004000: Unevaluated properties are not allowed ('abc' was unexpected)

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 Documentation/devicetree/bindings/mmc/mmc-controller.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
index 9d7a1298c4554..26e4f0f8dc1ce 100644
--- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
+++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
@@ -24,7 +24,7 @@ properties:
   $nodename:
     pattern: "^mmc(@.*)?$"
 
-unevaluatedProperties: true
+additionalProperties: true
 
 examples:
   - |
-- 
2.34.1


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2025-02-20 16:46 [PATCH 1/1] dt-bindings: mmc: Change to additionalProperties to fix fail detect Unevaluated property Frank Li
2025-02-21 23:22 ` Rob Herring (Arm)
2025-03-12 11:24 ` Ulf Hansson

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