[PATCH] i2c: devtree-aware iic support for PPC4xx
david at gibson.dropbear.id.au
Mon Sep 17 11:32:36 EST 2007
On Sun, Sep 16, 2007 at 06:27:47PM +0200, Robert Schwebel wrote:
> On Sun, Sep 16, 2007 at 01:52:02PM +0200, Stefan Roese wrote:
> > diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
> > index 9f3a4cd..12453e2 100644
> > --- a/drivers/i2c/busses/Kconfig
> > +++ b/drivers/i2c/busses/Kconfig
> > @@ -220,7 +220,17 @@ config I2C_PIIX4
> > config I2C_IBM_IIC
> > tristate "IBM PPC 4xx on-chip I2C interface"
> > - depends on IBM_OCP
> > + depends on !PPC_MERGE
> > + help
> > + Say Y here if you want to use IIC peripheral found on
> > + embedded IBM PPC 4xx based systems.
> Can we agree on one nomenclature - either i2c or iic?
The dual nomenclature comes because linux uses i2c throughout the
subsystem, but all the hardware documentation refers to the controller
ASIC in question as 'IIC'. So I think the convention is that 'i2c' is
used to refer to the type of bus in general, 'iic' is used to refer to
this particular type of bus controller.
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
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