32 lines
701 B
Plaintext
32 lines
701 B
Plaintext
// DT overlay for CPU frequency operating points to up to 1.2GHz at a maximum CPU voltage of 1.3v
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/dts-v1/;
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/plugin/;
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/ {
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fragment@0 {
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target = <&cpu0_opp_table>;
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__overlay__ {
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compatible = "operating-points-v2";
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opp-shared;
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// in order to match the existing DT cooling-maps, update the existing OP table in-place
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// with the new voltages
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opp-1104000000 {
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opp-hz = /bits/ 64 <1104000000>;
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opp-microvolt = <1300000 1300000 1300000>;
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clock-latency-ns = <244144>; /* 8 32k periods */
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};
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opp-1200000000 {
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opp-hz = /bits/ 64 <1200000000>;
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opp-microvolt = <1300000 1300000 1300000>;
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clock-latency-ns = <244144>; /* 8 32k periods */
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};
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};
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};
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};
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