[PATCH 37/39] mtd: nand: denali: support "nand-ecc-strength" DT property

[Rob Herring]

On Sun, Nov 27, 2016 at 03:06:23AM +0900, Masahiro Yamada wrote:
> Historically, this driver tried to choose as big ECC strength as
> possible, but it would be reasonable to allow DT to set a particular
> ECC strength with "nand-ecc-strength" property.
> 
> Going forward, DT platforms should specify "nand-ecc-strength" or
> "nand-ecc-maximize" to show the ECC strength strategy explicitly.
> 
> If nothing is specified in DT, "nand-ecc-maximize" is implied since
> this was the original behavior.  It applies to PCI platforms too.
> 
> Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
> ---
> 
>  .../devicetree/bindings/mtd/denali-nand.txt        |  5 ++++

I'd prefer all the DT changes be in 1 patch, but

Acked-by: Rob Herring <robh at kernel.org>

>  drivers/mtd/nand/denali.c                          | 27 +++++++++++++++++++++-
>  drivers/mtd/nand/denali_pci.c                      |  2 ++
>  3 files changed, 33 insertions(+), 1 deletion(-)