On Tue, Jul 29, 2025 at 06:10:45PM +0100, Jonathan Cameron wrote: > > +static struct platform_device cca_host_dev = { > Hmm. Greg is getting increasingly (and correctly in my view) grumpy with > platform devices being registered with no underlying resources etc as glue > layers. Maybe some of that will come later. Is faux_device a better choice? I admit to not knowing entirely what it is for.. But alternatively, why do we need a dummy "hw" struct device at all? Typically a subsystem like TSM should be structured to create its own struct devices.. I would expect this to just call 'register tsm' ? Jason