Evolution-X-Tensor/device_google_gs201
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Disable USB contaminant detection when the disable flag is true

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(ported from 6b1106498e1164f46b9a895ed2258a20a0c7a7b5)

Bug: 244658328
Signed-off-by: Kyle Tso <kyletso@google.com>
Change-Id: I9d17748d24f3c402deaddb8a9bca89f8ef606056
Merged-In: I9d17748d24f3c402deaddb8a9bca89f8ef606056
This commit is contained in:
Kyle Tso 2022-09-28 11:00:20 +08:00 • committed by TreeHugger Robot
parent bfb57fd23f
commit 2307196bb8
3 changed files with 11 additions and 0 deletions
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3
conf/init.gs201.usb.rc
View file

@ -194,3 +194,6 @@ on property:sys.usb.config=charger && property:sys.usb.configfs=1
on property:ro.bootmode=usbuwb on property:ro.bootmode=usbuwb
setprop persist.vendor.usb.usbradio.config uwb_acm setprop persist.vendor.usb.usbradio.config uwb_acm
on property:vendor.usb.contaminantdisable=true
exec /vendor/bin/hw/disable_contaminant_detection.sh

1
device.mk
View file

@ -313,6 +313,7 @@ PRODUCT_COPY_FILES += \
# Shell scripts # Shell scripts
PRODUCT_COPY_FILES += \ PRODUCT_COPY_FILES += \
device/google/gs201/init.insmod.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.insmod.sh \ device/google/gs201/init.insmod.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.insmod.sh \
device/google/gs201/disable_contaminant_detection.sh:$(TARGET_COPY_OUT_VENDOR)/bin/hw/disable_contaminant_detection.sh
# insmod files # insmod files
PRODUCT_COPY_FILES += \ PRODUCT_COPY_FILES += \

7
disable_contaminant_detection.sh Normal file
View file

@ -0,0 +1,7 @@
#!/vendor/bin/sh
for f in /sys/devices/platform/10d60000.hsi2c/i2c-*/i2c-max77759tcpc; do
if [ -d $f ]; then
echo 0 > $f/contaminant_detection;
fi
done