[PATCH 1/3] drivers: base: add support for stmp-style devices

Wolfram Sang w.sang at pengutronix.de
Wed Nov 16 14:19:24 EST 2011


> >> +#define STMP_SET_ADDR                0x4
> >> +#define STMP_CLR_ADDR                0x8
> >> +#define STMP_TOG_ADDR                0xc
> >
> > The register numbers should probably go into the implementation file,
> > they are not an interface.
> 
> Those are offsets - for every register there are "shadow" registers
> that do implicit OR, AND NOT, XOR of that register with value written.
> There might be better names for those.

I'm all ears ;)

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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