[PATCH 3/4] gpio/mxs: specify gpio base for device tree probe

Shawn Guo shawn.guo at linaro.org
Mon Aug 6 09:51:11 EDT 2012


On Sun, Aug 05, 2012 at 11:48:24AM +0200, Linus Walleij wrote:
> On Sun, Aug 5, 2012 at 8:01 AM, Shawn Guo <shawn.guo at linaro.org> wrote:
> 
> > Currently, unlike the non-DT probe where the gpio base is specified
> > with pdev->id, the DT probe uses the base dynamically allocated by
> > gpio core, which uses a completely different numbering scheme.  This
> > causes two issues to user space applications which access sysfs entry
> > /sys/class/gpio/gpioN.
> 
> Applied.
> 
Sorry, Linus.  I just recall gpio-mxs driver already reads alias to
assign port->id for DT boot at the beginning of probe function, and
this patch is completely a noise therefore.  So can you please drop
the patch from you branch?  Sorry again.

-- 
Regards,
Shawn




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