spi: dt-bindings: marvell,mmp2-ssp: Merge PXA SSP into schema

Browse source

The Marvell PXA SSP block is the same or similiar to the MMP2 variant.
The only difference in the binding is the PXA version supports DMA (and
that's probably a binding difference rather than an actual h/w
difference).

The old binding didn't belong under 'serial' as it is not a UART. The
SSP block also supports audio devices, so 'spi' is not a perfect fit
either. As the existing schema for MMP2 is there, just leave things
as-is.

The examples in the old text binding were pretty out of sync with
reality. 'clock-names' and 'ssp-id' aren't documented nor used.

Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://msgid.link/r/20240522132859.3146335-1-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Rob Herring (Arm) 2024-05-22 08:28:58 -05:00 • committed by Mark Brown

parent 6ecdb0aa4d

commit 5bcbbaf074

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

2 changed files with 31 additions and 68 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

64

Documentation/devicetree/bindings/serial/mrvl,pxa-ssp.txt

View file

35

Documentation/devicetree/bindings/spi/marvell,mmp2-ssp.yaml

View file