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arm64: dts: apple: describe disabled T8132 peripheral resources - #1101
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RyanTheTide wants to merge 7 commits into
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RyanTheTide wants to merge 7 commits into
RyanTheTide wants to merge 7 commits into
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… M4 Macs The M4 cluster cpufreq and cpuidle nodes are only enabled on the J713 (MacBook Air 13), where they wait for that board's thermal owner. The MacBook Pro 14 (J604), both iMacs (J623, J624) and the Mac mini (J773g) have fans and run the same SoC blocks, but booted without DVFS or deep idle. Enable cpufreq_e, cpufreq_p and cpuidle on those four boards. The J715 (MacBook Air 15) is fanless like the J713 and stays as it is until it has the same thermal owner. Signed-off-by: Ryan Murray <81541646+RyanTheTide@users.noreply.github.com> Assisted-by: LLM
Add structural resource descriptions for unclaimed M4 engines and buses, with SoC-specific schemas and per-board gap ledgers. Keep these interfaces disabled until their lifecycle and firmware contracts are qualified. Signed-off-by: Ryan Murray <81541646+RyanTheTide@users.noreply.github.com> Assisted-by: LLM
…544-dt-every-mac-family-4-m4-generation-j604-j623-j6
…/linux into ctl/t-5544-dt-every-mac-family-4-m4-generation-j604-j623-j6
Reuse the existing media and shared peripheral schemas, keeping resource-layout variants conditional on the SoC compatible. Split PCIe tunnel PIODMA from endpoint PIODMA and describe their DART streams. Move audit ledgers to the external DT2 handoff directory as requested. Signed-off-by: Ryan Murray <81541646+RyanTheTide@users.noreply.github.com> Assisted-by: LLM
Describe the CS42L84 headphone codec and SN012776 amplifiers on J604, J623, J624, J715 and J773g using the existing bindings. Preserve their bus addresses, reset and interrupt wiring. Keep the codecs, amplifiers and shared shutdown supply disabled pending route and protection qualification; copy no tuning or slot tables. Signed-off-by: Ryan Murray <81541646+RyanTheTide@users.noreply.github.com> Assisted-by: LLM
Do not select another generation solely through its generic fallback. This preserves validation by that generation\x27s own resource contract when the family series are stacked. Signed-off-by: Ryan Murray <81541646+RyanTheTide@users.noreply.github.com> Assisted-by: LLM
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Superseded by #1131, rebuilt to address DT2 review. This branch is retained unchanged as review and rollback evidence. Please review the replacement draft and its validation results.