Re: [PATCH v2 5/8] v4l: Switch from V4L2 OF not V4L2 fwnode API

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On Sat, Apr 08, 2017 at 01:55:15AM +0300, Sakari Ailus wrote:
> > My ACPI knowledge is limited, but don't ACPI nodes have 4 character names that 
> > can be combined in a string to create a full path ?
> 
> There is something, yes, but the ACPI framework currently has no such
> functionality. I believe it could be implemented though. Cc Mika.

All ACPI node names are 32-bit integers and those are combined to form a
path, like \_SB.PCI0.I2C0 and so on. A single ACPI node name cannot be
larger than 4 chars, though.
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