[PATCH] MTD: pxa3xx_nand: enable multiple chip select support

[dedekind1@gmail.com (Artem Bityutskiy)]

On Sat, 2011-06-25 at 04:17 -0700, Lei Wen wrote:
> Current pxa3xx_nand controller has two chip select which
> both be workable. This patch enable this feature.
> 
> Update platform driver to support this feature.
> 
> Another notice should be taken that:
> When you want to use this feature, you should not enable the
> keep configuration feature, for two chip select could be
> attached with different nand chip. The different page size
> and timing requirement make the keep configuration impossible.
> 
> Signed-off-by: Lei Wen <leiwen@marvell.com>
> ---
>  arch/arm/mach-mmp/aspenite.c                 |    5 +-
>  arch/arm/mach-pxa/cm-x300.c                  |    5 +-
>  arch/arm/mach-pxa/colibri-pxa3xx.c           |    5 +-
>  arch/arm/mach-pxa/littleton.c                |    5 +-
>  arch/arm/mach-pxa/mxm8x10.c                  |    9 +-
>  arch/arm/mach-pxa/raumfeld.c                 |    5 +-
>  arch/arm/mach-pxa/zylonite.c                 |    5 +-
>  arch/arm/plat-pxa/include/plat/pxa3xx_nand.h |   19 +-
>  drivers/mtd/nand/pxa3xx_nand.c               |  512 +++++++++++++++-----------
>  9 files changed, 346 insertions(+), 224 deletions(-)

In general huge patches like this are not encouraged and it is better to
split them. At least the printk changes can be in a separate patch. Then
re-naming host to info probably could be another patch. Could you please
rather do a series of smaller patches? Also, if you use dev_info and the
like functions, you probably do not need the pxa3xx_nand prefix anymore.

-- 
Best Regards,
Artem Bityutskiy