Messages in this thread Patch in this message | | | From | Abhishek Sahu <> | Subject | [PATCH v3 03/16] dt-bindings: qcom_nandc: make nand-ecc-strength optional | Date | Fri, 25 May 2018 17:51:31 +0530 |
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If nand-ecc-strength specified in DT, then controller will use this ECC strength otherwise ECC strength will be calculated according to chip requirement and available OOB size.
Signed-off-by: Abhishek Sahu <absahu@codeaurora.org> --- * Changes from v2: NONE
* Changes from v1: NEW PATCH
Documentation/devicetree/bindings/mtd/qcom_nandc.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mtd/qcom_nandc.txt b/Documentation/devicetree/bindings/mtd/qcom_nandc.txt index 73d336be..f246aa0 100644 --- a/Documentation/devicetree/bindings/mtd/qcom_nandc.txt +++ b/Documentation/devicetree/bindings/mtd/qcom_nandc.txt @@ -45,11 +45,13 @@ Required properties: number (e.g., 0, 1, 2, etc.) - #address-cells: see partition.txt - #size-cells: see partition.txt -- nand-ecc-strength: see nand.txt - nand-ecc-step-size: must be 512. see nand.txt for more details. Optional properties: - nand-bus-width: see nand.txt +- nand-ecc-strength: see nand.txt. If not specified, then ECC strength will + be used according to chip requirement and available + OOB size. Each nandcs device node may optionally contain a 'partitions' sub-node, which further contains sub-nodes describing the flash partition mapping. See -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
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