On 06/10/2021 01:00, Dmitry Osipenko wrote: > Add optional revision-id standard LPDDR2 properties which will help to > identify memory chip. > > Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx> > --- > .../memory-controllers/ddr/jedec,lpddr2.yaml | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/Documentation/devicetree/bindings/memory-controllers/ddr/jedec,lpddr2.yaml b/Documentation/devicetree/bindings/memory-controllers/ddr/jedec,lpddr2.yaml > index d99ccad54938..01efb43c3425 100644 > --- a/Documentation/devicetree/bindings/memory-controllers/ddr/jedec,lpddr2.yaml > +++ b/Documentation/devicetree/bindings/memory-controllers/ddr/jedec,lpddr2.yaml > @@ -24,6 +24,16 @@ properties: > - enum: > - jedec,lpddr2-nvm > > + revision-id1: > + maximum: 255 > + description: | > + Revision 1 value of SDRAM chip. Obtained from device datasheet. > + Also type/ref for uint32 needed. Best regards, Krzysztof
