linux-kernel - [PATCH 2/2] dt-bindings: mtd: davinci: add support for on-die ECC engine type

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Message-Id: <20241001-ondie-v1-2-a3daae15c89d@gmail.com>
Date: Tue, 01 Oct 2024 12:42:27 +0200
From: Marcus Folkesson <marcus.folkesson@...il.com>
To: Miquel Raynal <miquel.raynal@...tlin.com>, 
 Richard Weinberger <richard@....at>, Vignesh Raghavendra <vigneshr@...com>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 devicetree@...r.kernel.org, Marcus Folkesson <marcus.folkesson@...il.com>
Subject: [PATCH 2/2] dt-bindings: mtd: davinci: add support for on-die ECC
 engine type

Some chips, e.g. Micron MT29F1G08ABBFAH4, has a mandatory on-die ECC.
Add "on-die" as ECC engine type in order to be compatible with those.

Signed-off-by: Marcus Folkesson <marcus.folkesson@...il.com>
---
 Documentation/devicetree/bindings/mtd/davinci-nand.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/mtd/davinci-nand.txt b/Documentation/devicetree/bindings/mtd/davinci-nand.txt
index eb8e2ff4dbd2901b3c396f2e66c1f590a32dcf67..9afda5cd956494c6b3171bdbaecaeb289acd64ea 100644
--- a/Documentation/devicetree/bindings/mtd/davinci-nand.txt
+++ b/Documentation/devicetree/bindings/mtd/davinci-nand.txt
@@ -44,6 +44,7 @@ Recommended properties :
 				- "none"
 				- "soft"
 				- "hw"
+				- "on-die"
 
 - ti,davinci-ecc-bits:		used ECC bits, currently supported 1 or 4.
 

-- 
2.46.0