58dcb3d121
- LBC supervisor v1..v4 (linux/patches/b10b3-lbc-supervisor-v3.patch + b10/b10b3/lbc-v3-to-v4-fault-clamp.diff): CHARGING 4.20 V/450 mA -> HOLD 4.05 V after 60 min CV -> battery -> new cycle on USB insert; FAULT = VDD_MAX 4.00 V clamp - RAM tests C/B/D/D2/D3/D4 (safety timer only ends fast charge), B10B-4 actuator audit (VDD_MAX works, USB_SUSP does not), B10B-5 FAULT clamp regression, production run, warm reboot via PON reboot reason - cache = B10B-5 c3732515 (HW EDL write, readback + full partition verify), class-A persistent validation - test-only hooks/images are not part of the production kernel; images with the AP PSK are not published
19 lines
872 B
Text
19 lines
872 B
Text
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Project Aurora - B10B-3T: TEST-ONLY DTB for the accelerated RAM test of the recharge supervisor.
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* Never used for persistent integration. Differs from the production B10B-3 DTB only in the battery limits:
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* voltage-max-design 4.00 V -> pm8916_lbc programs VDD_MAX = 0x00 (4000 mV, the lowest LBC step; 3.95 V is not
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* supported: VDD_MAX = 4000 + 25 mV x n) so a battery at ~3.9 V reaches real CV and hardware end of charge quickly;
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* re-charge-voltage-microvolt 3.94 V (test recharge threshold, 60 mV below the test float).
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* Production stays 4.20 V / 4.05 V / 450 mA / 512 min (msm8916-jz08-aurora-b10b3.dts).
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*/
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#include "msm8916-jz08-aurora-b10b3.dts"
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/ {
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model = "JZ08AU Aurora (RAM boot B10B-3T TEST)";
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};
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&battery {
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voltage-max-design-microvolt = <4000000>;
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re-charge-voltage-microvolt = <3940000>;
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};
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