[PATCH v5 15/21] dt-bindings: mtd: Deprecate hw_syndrome from the ECC modes

[Miquel Raynal <miquel.raynal@xxxxxxxxxxx>]

This mode should not be used anymore, it is actually a mix between a
mode and a placement.

Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
---
 Documentation/devicetree/bindings/mtd/nand-controller.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mtd/nand-controller.yaml b/Documentation/devicetree/bindings/mtd/nand-controller.yaml
index 35512f2c66fa..a35ff8227427 100644
--- a/Documentation/devicetree/bindings/mtd/nand-controller.yaml
+++ b/Documentation/devicetree/bindings/mtd/nand-controller.yaml
@@ -49,12 +49,14 @@ patternProperties:
       nand-ecc-mode:
         allOf:
           - $ref: /schemas/types.yaml#/definitions/string
-          - enum: [ none, soft, hw, hw_syndrome, on-die ]
+          - enum: [ none, soft, hw, on-die ]
         description:
           Desired ECC engine, either hardware (most of the time
           embedded in the NAND controller) or software correction
           (Linux will handle the calculations). soft_bch is deprecated
           and should be replaced by soft and nand-ecc-algo.
+	  hw_syndrome is deprecated and should be
+          replaced by hw and nand-ecc-placement.
 
       nand-ecc-placement:
         allOf:
-- 
2.20.1


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