PWN-Hunter/android_device_xiaomi_sdm845-common
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sdm845-common: init.qcom.usb.rc: Set MaxPower to 900mA

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On some targets (such as GKI) the default bMaxPower is not able to be
hard-coded using the kernel config USB_GADGET_VBUS_DRAW. Instead we can
set this value via USB ConfigFS.

Change-Id: I467dab4fa85e7d07837f6afb6d58c73812619022
This commit is contained in:
Jack Pham 2020-04-07 11:40:28 -07:00 committed by Bruno Martins
parent 3ba489d95a
commit a7b0f740fb
1 changed files with 2 additions and 0 deletions
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2
rootdir/etc/init.qcom.usb.rc
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@ -40,6 +40,7 @@ on charger
mkdir /config/usb_gadget/g1/functions/ffs.adb
mkdir /config/usb_gadget/g1/configs/b.1 0770 shell shell
mkdir /config/usb_gadget/g1/configs/b.1/strings/0x409 0770 shell shell
write /config/usb_gadget/g1/configs/b.1/MaxPower 900
write /config/usb_gadget/g1/os_desc/b_vendor_code 0x1
symlink /config/usb_gadget/g1/configs/b.1 /config/usb_gadget/g1/os_desc/b.1
mount functionfs adb /dev/usb-ffs/adb uid=2000,gid=2000
@ -97,6 +98,7 @@ on boot
mkdir /config/usb_gadget/g2/configs/b.1 0770
mkdir /config/usb_gadget/g1/configs/b.1/strings/0x409 0770
mkdir /config/usb_gadget/g2/configs/b.1/strings/0x409 0770
write /config/usb_gadget/g1/configs/b.1/MaxPower 900
write /config/usb_gadget/g1/os_desc/b_vendor_code 0x1
write /config/usb_gadget/g1/os_desc/qw_sign "MSFT100"
write /config/usb_gadget/g1/functions/diag.diag/serial ${ro.serialno}