On Fri, Oct 21, 2022 at 01:51:47PM +0300, Andy Shevchenko wrote: > On Fri, Oct 21, 2022 at 11:42:31AM +0100, Mark Brown wrote: > > > That's exactly what I'm talking about when said "named resource check". > > Like I say a property can come from any firmware interface. > But I'm talking about resource (not a property) as IO memory. It doesn't come > via firmware at all. Have you had a chance to look into the v4? On DT based systems resources can be named by the firmware, I don't know if that's possible with ACPI but as the name suggests the driver gets used on PXA systems too.
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