Laurent Dufour [off-list ref] writes:

Le 19/10/2021 à 00:37, Tyrel Datwyler a écrit :

quoted

On 10/18/21 9:34 AM, Nathan Lynch wrote:
The reality is that '/ibm,platform-facilities' and 'cache' nodes are the only
LPM scoped device tree nodes that allow node delete/add. So, as a one-off
workaround to deal with what I consider a bad firmware approach I think this is
probably the best approach barring getting firmware to move to an update
properties approach.

I do agree, this is probably the best option until the firmware is moving to an 
update notification.

Just to be clear, my proposal is to carry this hack until *Linux* can
be changed to better support the current firmware behavior. There's
little point in trying to get firmware to change now.