[PATCH RFC/RFT 0/3] k3-j784s4-r5-evm: Enable ESMs and related PMIC

[Andrew Halaney]

On Tue, Sep 10, 2024 at 04:21:32PM GMT, Kumar, Udit wrote:
> Hi Andrew
> 
> On 9/7/2024 2:54 AM, Andrew Halaney wrote:
> > This enables the ESMs and the associated PMIC. Programming these bits is
> > a requirement to make the watchdog actually reset the board.
> > 
> > Note, this relies on the linked devicetree changes to land in Linux
> > first and get synced here, otherwise the board will fail to boot!
> > 
> > I've tested this series (with the linked change) on the k3-j784s4-evm,
> > but not its sibling the k3-am69-sk. I'd appreciate at a minimum someone
> > to test on that platform to ensure this doesn't break boot.
> 
> 
> For am69-sk, I need to add esm node on top of your patches
> 
> Also, as commented in Linux patch series, boothph is enough in one child
> node
> 
> with these two changes , tested on AM69 for watchdog reset.
> 
> 
> https://gist.github.com/uditkumarti/e5666b5623c3a78e23548fbfcbe813c8
> 
> upto line https://gist.github.com/uditkumarti/e5666b5623c3a78e23548fbfcbe813c8#file-gistfile1-txt-L28,
> Patch added for test
> 
> Line https://gist.github.com/uditkumarti/e5666b5623c3a78e23548fbfcbe813c8#file-gistfile1-txt-L1385
> to see watchdog reset action
> 

Thanks for much for testing, somehow I mentally foobared the existence
of the am69 specific dts in u-boot :)

Let me incorporate all your changes and requests for v2 of this and the
kernel side of things too!

Thanks,
Andrew