[PATCH] support PMIC mc13892

[Alberto Panizzo]

On lun, 2010-12-06 at 11:55 +0100, Arnaud Patard wrote:
> <yong.shen at freescale.com> writes:
> 
> Hi,
> 
> > From: Yong Shen <yong.shen at linaro.org>
> >
> > add support for mc13892, tested on mx51 babbage board
> 
> Will review/test it asap on my efikamx. thanks for working on this :)
> 
> >
> > Signed-off-by: Yong Shen <yong.shen at linaro.org>
> > ---
> >  drivers/mfd/Kconfig                   |    4 +
> >  drivers/regulator/Kconfig             |    8 +
> >  drivers/regulator/Makefile            |    1 +
> >  drivers/regulator/mc13892-regulator.c |  647 +++++++++++++++++++++++++++++++++
> >  include/linux/mfd/mc13892.h           |   38 ++
> >  5 files changed, 698 insertions(+), 0 deletions(-)
> >  create mode 100644 drivers/regulator/mc13892-regulator.c
> >  create mode 100644 include/linux/mfd/mc13892.h
> 
> [...]
> 
> > +
> > +static const int mc13892_vvideo[] = {
> > +	2500000, 2600000, 270000, 2775000,
> > +};
> 
> Should be :
> static const int mc13892_vvideo[] = {
>         270000, 2775000, 2500000, 2600000,
> };
> 
> I've spotted this in my code some time ago. VVIDEO voltages are not
> ascending order.

If this is true, also a private get_best_voltage_index have to be
developed for it.


-- 
Alberto!

        Be Persistent!
                - Greg Kroah-Hartman (FOSDEM 2010)