PMU 简介

目录

1：PMIC
2：Battery管理
3：功耗
4：常见问题
5：参考文献

PMIC[MT6322]



















Source code structure



Build option



Battery









charging





battery_common.c/battery_probe()



需要在Project.mak里面配置 MTK_KERNEL_POWER_OFF_CHARGING=yes









ADC





电量计











功耗























参考文档

MT6323_6322_for_MT6582_MT6592_Design_Notice_V1.0.pdf
PMIC_MT6322+MT6333_Customer Document.pdf
Android_Power_Management_Customer_Document_MT6592.pdf
Battery_Customer Document_MT65xx.pdf
Customer_Training_Battery_Charging.pdf
Customer_Training_DVFS_HotPlug_Policy.pdf