[RFC][PATCH v2 1/1] ARM: OMAP2+: PM: Register suspend ops even in the presence of DT blob

On Fri, Jul 20, 2012 at 10:09:43, Nayak, Rajendra wrote:

On Thursday 19 July 2012 05:38 PM, Vaibhav Bedia wrote:

quoted

As per the comment in omap2_common_late_init() looks like the
original intent of the DT check was to treat only the PMIC
and SR initialization differently. Recent changes to consolidate
the suspend-resume code across OMAP3/4 resulted into the
registration of suspend ops also being dependent on the check
for DT blob. Since the suspend-resume operation should not
really be dependent on the usage of DT remove this dependency
by wrapping the PMIC and SR init under the DT check.

So I am guessing you also tested suspend/resume on your hardware
with this patch, when booting with a DT blob, and it passed.

I am getting there ;)

I am in the process of getting a real suspend/resume functional. As part
of this I was just flow flushing the whole suspend process in the mainline
kernel by putting in a dummy implementation for the .enter op and found that
this change was needed.

Regards,
Vaibhav