i.MX53 - add WEIM register defines

[Sascha Hauer]

On Fri, Feb 08, 2013 at 11:20:49PM +0400, Alexander Shiyan wrote:
> > Subject: i.MX53: Add WEIM register defines ( same as i.MX51 )
> > 
> > Signed-off-by: George Pontis <gpontis at spamcop.net>
> > 
> > diff -Naur bb.a/arch/arm/mach-imx/include/mach/imx53-regs.h
> > bb.b/arch/arm/mach-imx/include/mach/imx53-regs.h
> > --- bb.a/arch/arm/mach-imx/include/mach/imx53-regs.h    2013-02-04
> > 06:24:51.000000000 -0800
> > +++ bb.b/arch/arm/mach-imx/include/mach/imx53-regs.h    2013-02-06
> > 23:14:45.982747680 -0800
> > @@ -1,6 +1,17 @@
> >  #ifndef __MACH_IMX53_REGS_H
> >  #define __MACH_IMX53_REGS_H
> > 
> > +/* WEIM registers */
> > +#define WEIM_CSxGCR1(n)        (((n) * 0x18) + 0x00)
> > +#define WEIM_CSxGCR2(n)        (((n) * 0x18) + 0x04)
> > +#define WEIM_CSxRCR1(n)        (((n) * 0x18) + 0x08)
> > +#define WEIM_CSxRCR2(n)        (((n) * 0x18) + 0x0c)
> > +#define WEIM_CSxWCR1(n)        (((n) * 0x18) + 0x10)
> > +#define WEIM_CSxWCR2(n)        (((n) * 0x18) + 0x14)
> > +#define WEIM_WCR       0x90
> > +#define WEIM_WIAR      0x94
> > +#define WEIM_EAR       0x98
> 
> If register set is really same as i.MX51, then probably we should
> move these definitions from imx51-regs.h to imx5.h. Sascha?

Even better add a imx53_setup_weimcs() function like we have for various
other i.MXes in mach/weim.h.

(add a imx5_setup_weimcs function which has an additional base address
argument. This would then be called from
imx51_setup_weimcs/imx53_setup_weimcs).

Sascha

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |