Re: [PATCH 3/3] power: reset: qcom-pon: Add support for 'qcom,pon-reboot-not-used'

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On Mon, Jul 12, 2021 at 12:12:26PM -0500, Bjorn Andersson wrote:
> On Sun 04 Jul 21:50 CDT 2021, Shawn Guo wrote:
> 
> > Check property 'qcom,pon-reboot-not-used' and skip reboot-mode setup
> > if the property is present.  This is useful for devices that use IMEM
> > instead of PON register to pass reboot mode, but still want to populate
> > pwrkey and resin devices.
> > 
> 
> If IMEM is used instead, I think it should be sufficient for the DT
> author to omit mode-* properties to achieve this.

Indeed!  This is much better solution.  Thanks for the suggestion!

So please disregard patch #2 and #3, and I will resend #1 as a separate
patch.

Shawn

> If the PON hardware
> doesn't support mode-*, then that should be reflected in the DT binding
> and compatible.



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