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