uzbek-plus/linux/dts/msm8916-jz08-aurora-b10b1.dts
q 58dcb3d121 B10: battery charging — PM8916 LBC supervisor v4 (CHARGE/HOLD, FAULT safe clamp to 4.00 V) and persistent B10B-5 cache
- 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
2026-10-04 19:00:27 +03:00

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// SPDX-License-Identifier: GPL-2.0-only
/*
* Project Aurora - B10B-1 (RAM test only) = B10B-0 DTB + simple-battery + upstream PM8916 VM-BMS (pm8916_bms).
* pm8916_charger (LBC) stays disabled, pm8916_usbin unchanged.
* Battery values are temporary for B10: capacity 3000 mAh, min 3.4 V. voltage-max-design is deliberately capped at 4.20 V
* although the cell allows 4.35 V. simple-battery has no nominal-voltage property, so 3.8 V nominal is not expressed here.
*/
#include "msm8916-jz08-aurora-b10b0.dts"
/ {
model = "JZ08AU Aurora (RAM boot B10B-1)";
battery: battery {
compatible = "simple-battery";
charge-full-design-microamp-hours = <3000000>;
voltage-min-design-microvolt = <3400000>;
voltage-max-design-microvolt = <4200000>;
};
};
&pm8916_bms {
status = "okay";
monitored-battery = <&battery>;
};