Re: [PATCH v8 2/3] MTD: add dt parameters for PMECC

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On 5/23/2012 5:54 PM, Jean-Christophe PLAGNIOL-VILLARD wrote:
On 15:47 Wed 23 May     , Josh Wu wrote:
Signed-off-by: Hong Xu<hong.xu@xxxxxxxxx>
Signed-off-by: Josh Wu<josh.wu@xxxxxxxxx>
  .../devicetree/bindings/mtd/atmel-nand.txt         |    7 +++++++
  drivers/mtd/nand/atmel_nand.c                      |   20 ++++++++++++++++++++
  2 files changed, 27 insertions(+)

diff --git a/Documentation/devicetree/bindings/mtd/atmel-nand.txt b/Documentation/devicetree/bindings/mtd/atmel-nand.txt
index a200695..895d72b 100644
--- a/Documentation/devicetree/bindings/mtd/atmel-nand.txt
+++ b/Documentation/devicetree/bindings/mtd/atmel-nand.txt
@@ -16,6 +16,12 @@ Optional properties:
  - nand-ecc-mode : String, operation mode of the NAND ecc mode, soft by default.
    Supported values are: "none", "soft", "hw", "hw_syndrome", "hw_oob_first",
+- atmel,has-pmecc : boolean to enable Programmable Multibit ECC hardware.
+  Only supported by at91sam9x5 or later sam9 product.
+- atmel,pmecc-cap : error correct capability for Programmable Multibit ECC
+  Controller. Supported values are: 2, 4, 8, 12, 24.
+- atmel,sector-size : sector size for ECC computation. Supported values are:
+  512, 1024.
pmecc-sector-size as it's pmecc specific

I'll change the name. thanks

Best Regards,

Best Regards,
Josh Wu

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