//Adjustments for Rockchip RK3308-BS suffix SOC //https://dl.radxa.com/rockpis/docs/sw/RK3308B-S&RK3308H-S_Software_Compatibility_Introduction_V1.0.0_20211016.pdf /dts-v1/; /plugin/; / { fragment@0 { target = <&cpu0_opp_table>; __overlay__ { opp-408000000 { opp-hz = /bits/ 64 <408000000>; opp-microvolt = <850000 850000 1200000>; clock-latency-ns = <40000>; opp-suspend; }; opp-600000000 { opp-hz = /bits/ 64 <600000000>; opp-microvolt = <900000 900000 1200000>; clock-latency-ns = <40000>; }; opp-816000000 { opp-hz = /bits/ 64 <816000000>; opp-microvolt = <1000000 1000000 1200000>; clock-latency-ns = <40000>; }; opp-1008000000 { opp-hz = /bits/ 64 <1008000000>; opp-microvolt = <1125000 1125000 1200000>; clock-latency-ns = <40000>; }; opp-1104000000 { opp-hz = /bits/ 64 <1104000000>; opp-microvolt = <1200000 1200000 1200000>; clock-latency-ns = <40000>; }; //the following are unsupported, overclocked operating points opp-1200000000 { opp-hz = /bits/ 64 <1200000000>; opp-microvolt = <1200000 1200000 1200000>; clock-latency-ns = <40000>; status = "disabled"; }; opp-1296000000 { opp-hz = /bits/ 64 <1296000000>; opp-microvolt = <1200000 1200000 1200000>; clock-latency-ns = <40000>; status = "disabled"; }; }; }; };