[v2,1/5] dt-bindings: mtd: document new "on-die" nand-ecc-mode
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Message ID 1493456806-18898-2-git-send-email-thomas.petazzoni@free-electrons.com
State Accepted
Delegated to: Boris Brezillon
Headers show

Commit Message

Thomas Petazzoni April 29, 2017, 9:06 a.m. UTC
A number of NAND chips support a feature called on-die ECC, where the
NAND chip itself is capable of doing error detection and correction. The
new "on-die" value for nand-ecc-mode indicates that we want this
functionality to be used.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Richard Weinberger <richard@nod.at>
---
 Documentation/devicetree/bindings/mtd/nand.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
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diff --git a/Documentation/devicetree/bindings/mtd/nand.txt b/Documentation/devicetree/bindings/mtd/nand.txt
index b056016..133f381 100644
--- a/Documentation/devicetree/bindings/mtd/nand.txt
+++ b/Documentation/devicetree/bindings/mtd/nand.txt
@@ -21,7 +21,7 @@  Optional NAND chip properties:
 
 - nand-ecc-mode : String, operation mode of the NAND ecc mode.
 		  Supported values are: "none", "soft", "hw", "hw_syndrome",
-		  "hw_oob_first".
+		  "hw_oob_first", "on-die".
 		  Deprecated values:
 		  "soft_bch": use "soft" and nand-ecc-algo instead
 - nand-ecc-algo: string, algorithm of NAND ECC.