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android/arch/arm64/boot/dts/arm/juno-sched-energy.dtsi
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threeeye bc1d038eac REVVL 6 Pro kernel bring-up: full working tree snapshot (2026-09-12)
Squashed backup commit (no shallow-clone history issues) of
xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream
commit 9eece662e) plus all fixes applied to get everpal_defconfig building
clean against a modern (GCC 15.2.0) toolchain -- see the previous commit
message on the lineage-23.2 branch (also in this repo history is not
available here since this is a squashed snapshot; full incremental history
lives in the local DL380 checkout and the upstream GitHub remote).

Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
2026-09-12 13:36:46 +00:00

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Devicetree

/*
* ARM JUNO specific energy cost model data. There are no unit requirements for
* the data. Data can be normalized to any reference point, but the
* normalization must be consistent. That is, one bogo-joule/watt must be the
* same quantity for all data, but we don't care what it is.
*/
energy-costs {
/* Juno r0 Energy */
CPU_COST_A57: core-cost0 {
busy-cost-data = <
417 168
579 251
744 359
883 479
1024 616
>;
idle-cost-data = <
15
15
0
0
>;
};
CPU_COST_A53: core-cost1 {
busy-cost-data = <
235 33
302 46
368 61
406 76
446 93
>;
idle-cost-data = <
6
6
0
0
>;
};
CLUSTER_COST_A57: cluster-cost0 {
busy-cost-data = <
417 24
579 32
744 43
883 49
1024 64
>;
idle-cost-data = <
65
65
65
24
>;
};
CLUSTER_COST_A53: cluster-cost1 {
busy-cost-data = <
235 26
302 30
368 39
406 47
446 57
>;
idle-cost-data = <
56
56
56
17
>;
};
/* Juno r2 Energy */
CPU_COST_A72: core-cost2 {
busy-cost-data = <
501 174
849 344
1024 526
>;
idle-cost-data = <
48
48
0
0
>;
};
CPU_COST_A53R2: core-cost3 {
busy-cost-data = <
276 37
501 59
593 117
>;
idle-cost-data = <
33
33
0
0
>;
};
CLUSTER_COST_A72: cluster-cost2 {
busy-cost-data = <
501 48
849 73
1024 107
>;
idle-cost-data = <
48
48
48
18
>;
};
CLUSTER_COST_A53R2: cluster-cost3 {
busy-cost-data = <
276 41
501 86
593 107
>;
idle-cost-data = <
41
41
41
14
>;
};
};