OnePlusOSS / android_kernel_oneplus_msm8998

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dash充电电流疑问? #11

Closed zhuqiang0320 closed 7 years ago

zhuqiang0320 commented 7 years ago

在OP-batterydata-3300mah.dtsi中,qcom,fastchg-current-ma = <3000>,但是dush标配充电器不是5V/4A的吗,这是不意味着到达电池只有3A?

aviraxp commented 7 years ago

https://github.com/OnePlusOSS/android_kernel_oneplus_msm8998/blob/ff86b46e27c8d5b5674c29b262b9d45769f89b39/drivers/power/supply/qcom/qpnp-smbcharger.c#L3576

首先从 charger device 读这个参数, 没有再从dts读。

zhuqiang0320 commented 7 years ago

能给指出具体的代码吗?

aviraxp commented 7 years ago

我看错了,一加5充电不用这个驱动,那个参数没意义。

aaronqiuchiu commented 7 years ago

dash 快充电流是由mcu控制的,非AP跟PMIC控制,所以dtsi里面的配置不起作用!