i2c-ocores: add some device tree documentation

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This puts some documentation for the device tree configuration at the head
of the driver file.  Hopefully this can get moved to a common area for this
type of documentation at a later date; unfortunately, there isn't really
such a place in the kernel tree at this time.

Furthermore, the regstep and clock-frequency parameters are really bus
parameters and should probably be passed to the driver in a better way.
Consider that a TODO.

Signed-off-by: Jonas Bonn <jonas@southpole.se>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

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Jonas Bonn 2010-11-24 17:26:22 +01:00 • committed by Ben Dooks

parent 47def5b80f

commit d9240e612b

1 changed files with 35 additions and 0 deletions

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drivers/i2c/busses/i2c-ocores.c

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