06.10.2021 13:59, Krzysztof Kozlowski пишет: > 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. Also unnecessary :) It's uint32 by default, inferred from the 'maximum'.
