在 Manjaro Linux 上将 USB 端口的功率增加到 2A

在 Manjaro Linux 上将 USB 端口的功率增加到 2A

我想使用安装了 Manjaro Linux 的 Huawei Matebook D 笔记本电脑为 Apple iPhone SE(旧款)充电。我已经能够使用 将功率从 100mA 增加到 500mA tlp。现在手机可以充电了,但速度真的很慢。我知道主板/BIOS 能够为该端口提供 2A(1.8A)电流,因为它可以与预装的 Windows 配合使用。有什么方法可以增加特定 USB 端口上的电流吗?

我已经尝试使用ipad_charge明确的总线和设备规格,但我只得到: ipad_charge: no such device or an error occured

当前内核版本:5.8.18-1 Manjaro 版本:20.2 iOS 版本:14.2 输出lsusb -v |grep 'Bus\|MaxPower'

Couldn't open device, some information will be missing
Couldn't open device, some information will be missing
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
    MaxPower                0mA
Bus 003 Device 002: ID 0408:1020 Quanta Computer, Inc. hm1091_techfront
      (Bus Powered)
    MaxPower              500mA
Couldn't open device, some information will be missing
Couldn't open device, some information will be missing
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    MaxPower                0mA
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
    MaxPower                0mA
Bus 001 Device 003: ID 05ac:12a8 Apple, Inc. iPhone 5/5C/5S/6/SE
    MaxPower              500mA
    MaxPower              500mA
    MaxPower              500mA
    MaxPower              500mA
can't get debug descriptor: Resource temporarily unavailable
Couldn't open device, some information will be missing
  (Bus Powered)
Bus 001 Device 002: ID 8087:0a2b Intel Corp. Bluetooth wireless interface
    MaxPower              100mA
Couldn't open device, some information will be missing
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    MaxPower                0mA

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