diff options
| author | Roy Luo <royluo@google.com> | 2023-04-05 08:51:26 +0000 |
|---|---|---|
| committer | Roy Luo <royluo@google.com> | 2023-04-06 00:27:51 +0000 |
| commit | fe37b5ebbcf8e456bb7928a99a704fb2d999a977 (patch) | |
| tree | f6d71958043414edd5b137fcecbb18649d3ea8ec | |
| parent | d97f317e0d15c43fbd339bb3ca2065a82d045535 (diff) | |
| download | recovery-fe37b5ebbcf8e456bb7928a99a704fb2d999a977.tar.gz | |
Configure USB gadget maximum power
The default 2mA would be applied if the field is left
unconfigured. Configure the gadget to use full power.
Test: boot to userspace fastbootd and recovery
Bug: 277022505
Change-Id: I18abd98b62f5ce8d35062debad8100d87140bdba
| -rw-r--r-- | etc/init.rc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/etc/init.rc b/etc/init.rc index 03df27b0..c7ff2b2b 100644 --- a/etc/init.rc +++ b/etc/init.rc @@ -110,6 +110,8 @@ on fs && property:sys.usb.configfs=1 mkdir /config/usb_gadget/g1/functions/ffs.adb mkdir /config/usb_gadget/g1/functions/ffs.fastboot mkdir /config/usb_gadget/g1/configs/b.1 0777 shell shell + # Set current limit to 900mA (b/277022505) + write /config/usb_gadget/g1/configs/b.1/MaxPower 0x384 mkdir /config/usb_gadget/g1/configs/b.1/strings/0x409 0770 shell shell on fs && property:sys.usb.configfs=0 |