Evolution-X-Tensor/device_google_gs101
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Disable USB contaminant detection when the disable flag is true

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Bug: 192208389
Test: Manually tested
Change-Id: Iee32ec4175283417eaa8d86d65c2a80757ebc32a
Signed-off-by: Darren Hsu <darrenhsu@google.com>
This commit is contained in:
Darren Hsu 2021-07-13 12:03:09 +08:00 • committed by TreeHugger Robot
parent c9a9bc58af
commit c3af02a158
3 changed files with 7 additions and 0 deletions
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3
conf/init.gs101.usb.rc
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@ -117,3 +117,6 @@ on property:sys.usb.config=charger && property:sys.usb.configfs=1
symlink /config/usb_gadget/g1/functions/midi.gs5 /config/usb_gadget/g1/configs/b.1/f1
write /config/usb_gadget/g1/UDC ${sys.usb.controller}
setprop sys.usb.state ${sys.usb.config}
on property:vendor.usb.contaminantdisable=true
exec /vendor/bin/hw/disable_contaminant_detection.sh

1
device.mk
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@ -260,6 +260,7 @@ PRODUCT_COPY_FILES += \
PRODUCT_COPY_FILES += \
device/google/gs101/init.insmod.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.insmod.sh \
device/google/gs101/set_usb_irq.sh:$(TARGET_COPY_OUT_VENDOR)/bin/hw/set_usb_irq.sh \
device/google/gs101/disable_contaminant_detection.sh:$(TARGET_COPY_OUT_VENDOR)/bin/hw/disable_contaminant_detection.sh
# insmod files
PRODUCT_COPY_FILES += \

3
disable_contaminant_detection.sh Executable file
View file

@ -0,0 +1,3 @@
#!/vendor/bin/sh
echo 0 > "$(find /sys/devices/platform/10d50000.hsi2c -name contaminant_detection)"