[PATCH 4/6] ARM: i.MX53: clean up iomux-mx53.h

[Sascha Hauer]

On Mon, Jul 11, 2011 at 05:02:06PM -0700, Troy Kisky wrote:
> Delete about 1,000 symbols used only once
> 
> I used the following script to clean up the file.
> cp iomux-mx53.h iomux-mx53.h.cpy
> 
> grep "define _MX5" iomux-mx53.h.cpy | \
> sed -e 's/#define[ \x09]\+\(_MX5[0-9a-zA-Z_]*\)[ \x09]\+\(.\+\)/s@\1@\2 at g/' >t.tmp
> 
> grep -v "define _MX5" iomux-mx53.h.cpy | \
> sed -f t.tmp | \
> sed -e 's/,[ \x09]*\([^,]\+\)/, \1/g' \
> -e 's/, 0)[ \x09]*|[ \x09]*MUX_PAD_CTRL(/, /' \
> -e 's/(IOMUX_PAD(\(.*\)))/IOMUX_PAD(\1)/' \
> -e 's/0x\([0-9a-fA-F]\{2\}\)[ \x09]*,/0x0\1,/' \
> -e 's/NON_PAD_I/__NA_/' \
> -e 's/0x0,/__NA_,/' \
> -e 's/#define[ \x09]\+\(MX5[0-9a-zA-Z_]*\)[ \x09]\+\(IOMUX_PAD.\+\)/#define \1\x09\2/' \
> -e 's/\(#define MX5[^\x09]\{5,12\}\)\x09\(IOMUX_PAD.\+\)/\1\x09\x09\x09\x09\x09\2/' \
> -e 's/\(#define MX5[^\x09]\{13,20\}\)\x09\(IOMUX_PAD.\+\)/\1\x09\x09\x09\x09\2/' \
> -e 's/\(#define MX5[^\x09]\{21,28\}\)\x09\(IOMUX_PAD.\+\)/\1\x09\x09\x09\2/' \
> -e 's/\(#define MX5[^\x09]\{29,36\}\)\x09\(IOMUX_PAD.\+\)/\1\x09\x09\2/' \
> -e 's/\(#define MX5[^\x09]\{45,\}\)\x09\(IOMUX_PAD.\+\)/\1\x09\\\n\x09\x09\x09\x09\x09\x09\x09\2/' \
> -e 's/, IOMUX_CONFIG_SION,/, 0 | IOMUX_CONFIG_SION,/' >iomux-mx53.h
> 
> Signed-off-by: Troy Kisky <troy.kisky at boundarydevices.com>
> ---
>  arch/arm/plat-mxc/include/mach/iomux-mx53.h | 3527 +++++++++------------------
>  1 files changed, 1184 insertions(+), 2343 deletions(-)
> 
> diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx53.h b/arch/arm/plat-mxc/include/mach/iomux-mx53.h
> index 235d7ea..04dbbb6 100644
> --- a/arch/arm/plat-mxc/include/mach/iomux-mx53.h
> +++ b/arch/arm/plat-mxc/include/mach/iomux-mx53.h
> @@ -23,7 +23,7 @@
>  
>  /* These 2 defines are for pins that may not have a mux register, but could
>   * have a pad setting register, and vice-versa. */
> -#define NON_PAD_I	0x00
> +#define __NA_	0x00
>  
>  #define MX53_UART_PAD_CTRL		(PAD_CTL_PKE | PAD_CTL_PUE |	\
>  		PAD_CTL_DSE_HIGH | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
> @@ -31,2348 +31,1189 @@
>  				PAD_CTL_PUS_47K_UP | PAD_CTL_DSE_HIGH | \
>  				PAD_CTL_SRE_FAST)
>  
> -#define _MX53_PAD_GPIO_19__KPP_COL_5		IOMUX_PAD(0x348, 0x20, 0, 0x840, 0, 0)

The underscore versions are for the case when somebody wants a
nonstandard pad control setting and shouldn't be removed.

Sascha

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