On Sat, Aug 10, 2024 at 02:46:20PM -0700, Florian Fainelli wrote: > Some SRAMs need to be accessed with a specific access width, define > the 'reg-io-width' property specifying such access sizes. IMO, those SRAMs should have a specific compatible. That restriction makes them less usable. OTOH, it is a standard property. Shrug. > > Signed-off-by: Florian Fainelli <florian.fainelli@xxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/sram/sram.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/sram/sram.yaml b/Documentation/devicetree/bindings/sram/sram.yaml > index 0922d1f71ba8..18e42fb36846 100644 > --- a/Documentation/devicetree/bindings/sram/sram.yaml > +++ b/Documentation/devicetree/bindings/sram/sram.yaml > @@ -101,6 +101,12 @@ patternProperties: > IO mem address range, relative to the SRAM range. > maxItems: 1 > > + reg-io-width: > + description: > + The size (in bytse) of the IO accesses that should be performed on the > + SRAM. > + enum: [1, 2, 4, 8] > + > pool: > description: > Indicates that the particular reserved SRAM area is addressable > -- > 2.25.1 >
