[U-Boot] [PATCH 1/4] MX51: iomux: Added support for mxc_iomux_set_input ()

[David Jander <david.jander@protonic.nl>]

Hi Stefano,

On Friday 20 August 2010 10:10:49 am Stefano Babic wrote: 
> Hi Dave,
> 
> >  arch/arm/cpu/armv7/mx51/iomux.c |    8 +++++++-
> >  1 files changed, 7 insertions(+), 1 deletions(-)
> 
> Probably iut is better you set a more useful comment in your commit.
> Instead of "Added support for	mxc_iomux_set_input()", you can explain
> which is the new feature you provide. Something to explain you add a
> utility for the "daisy chain" pins, to control the input path to a
> module when the module can be connected to more as one pin.

Hmmm. I thought it was a trivial and obviously missing function to make 
iomux.c complete. Someone just needed to write it. I didn't think it needed 
any more explaining than that, but I'll do it in the next version of the patch 
set (will take a while).

> The patch is part of a series. However, I can see only the first two
> patches. Is there something missing ? I do not see any relation between
> these two patches, too.

I sent 4 patches and received them all on the mailing-list. Are you sure you 
miss two of them?
The first three patches introduce some minimal fixes/additions in order to 
implement the BSP for PRTLVT2 boards (patch 4/4).

> > +void mxc_iomux_set_input(iomux_input_select_t input, u32 config)
> > +{
> > +	u32 pad_reg = IOMUXSW_INPUT_CTL+(input*4);
> 
> Code styling, you should add spaces:
> 
> 	u32 pad_reg = IOMUXSW_INPUT_CTL + (input * 4);

Ok.

Best regards,

-- 
David Jander
Protonic Holland.