[PATCH v8 0/4] add the GPMI-NAND support for imx23/imx28

[Huang Shijie]

Hi Sascha:
Is this patch set ok now?

thanks
Huang Shijie
> The patch set is based on tag v3.1-rc2 of linus's tree.
> and it can be git-am to Artem's tree:
> 	http://git.infradead.org/users/dedekind/l2-mtd-2.6.git
>
> The general-purpose media interface(GPMI) controller is a flexible interface
> to up to several NAND flashs.
>
> The Bose Ray-Choudhury Hocquenghem(BCH) module is a hardware ECC accelerator.
>
> With the help of BCH, the GPMI controller can choose to do the hardware ECC or
> not.
>
> v7 --> v8:
> 	[0] add header file to fix compiling error.
>
> v6 --> v7:
> 	[0] rename RES_SIZE to GPMI_NAND_RES_SIZE.
> 	[1] move gpmi-nand.h to `include/linux/mtd/` directory.
> 	[2] remove comment for new pad control.
> 	[3] others
>
> v5 --> v6:
> 	[0] rename `gpmi-nfc` to `gpmi-nand`.
> 	[1] remove ->exit() in structure gpmi_nand_platform_data{}.
> 	[2] drop the macros for the resource's definition of gpmi-nand.
> 	[3] add a new pad control `MXS_PAD_CTRL_12MA`. 
> 	[4] others.
>
> v4 --> v5:
> 	[0] split out the mach code and the machine code.
>
> v3 --> v4:
> 	merge the GPMI-NFC device code to the new branch.
>
> Huang Shijie (4):
>   ARM: mxs: add GPMI-NAND support for imx23/imx28
>   ARM: mxs: add new a pad control
>   ARM: mxs/mx23evk: add GPMI-NAND device
>   ARM: mxs/mx28evk: add GPMI-NAND device
>
>  arch/arm/mach-mxs/Kconfig                       |    2 +
>  arch/arm/mach-mxs/clock-mx23.c                  |    1 +
>  arch/arm/mach-mxs/clock-mx28.c                  |    1 +
>  arch/arm/mach-mxs/devices-mx23.h                |    4 +
>  arch/arm/mach-mxs/devices-mx28.h                |    4 +
>  arch/arm/mach-mxs/devices/Kconfig               |    3 +
>  arch/arm/mach-mxs/devices/Makefile              |    1 +
>  arch/arm/mach-mxs/devices/platform-gpmi-nand.c  |  109 +++++++++++++++++++++++
>  arch/arm/mach-mxs/include/mach/devices-common.h |   10 ++
>  arch/arm/mach-mxs/include/mach/iomux.h          |    1 +
>  arch/arm/mach-mxs/mach-mx23evk.c                |   36 ++++++++
>  arch/arm/mach-mxs/mach-mx28evk.c                |   36 ++++++++
>  include/linux/mtd/gpmi-nand.h                   |   68 ++++++++++++++
>  13 files changed, 276 insertions(+), 0 deletions(-)
>  create mode 100644 arch/arm/mach-mxs/devices/platform-gpmi-nand.c
>  create mode 100644 include/linux/mtd/gpmi-nand.h
>