Messages in this thread | | | From | Masahiro Yamada <> | Date | Sun, 26 Feb 2017 14:18:03 +0900 | Subject | Recommended notation for OPP to avoid DTC warnings |
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Hi.
Decumentation/devicetree/bindings/opp/opp.txt takes examples like this:
opp@1000000000 { opp-hz = /bits/ 64 <1000000000>; opp-microvolt = <970000 975000 985000>; opp-microamp = <70000>; clock-latency-ns = <300000>; opp-suspend; }; opp@1100000000 { opp-hz = /bits/ 64 <1100000000>; opp-microvolt = <980000 1000000 1010000>; opp-microamp = <80000>; clock-latency-ns = <310000>; }; opp@1200000000 { opp-hz = /bits/ 64 <1200000000>; opp-microvolt = <1025000>; clock-latency-ns = <290000>; turbo-mode; };
If we follow this notation and the device-tree is built with W=1, DTC warns like follows:
Warning (unit_address_vs_reg): Node /opp_table0/opp@1000000000 has a unit name, but no reg property
Is there a recommended notation to avoid it?
Maybe, simply omit the "@" ?
-- Best Regards Masahiro Yamada
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