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https://github.com/Evolution-X-Devices/device_google_redfin
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e2bd20f2ce
Disable wireless charging during drain, usb charging, and charger stress test - vendor.disable.wlc 1 If device put onto dreamliner and shutdwon(drain out), it would boot up by DC_CHG and keep shutdown(0%)-boot up (by DC_CHG) continously. To avoid this symptom, limit wireless current_max as 75000 after device boot up - persist.vendor.limit.wlc.current=1 How to verify: adb shell setprop vendor.disable.wlc 1 adb shell cat /sys/class/power_supply/wireless/online >>>> 0 adb shell setprop persist.vendor.limit.wlc.current 1 adb shell cat /sys/class/power_supply/dc/current_max >>>> 75000 Bug: 117845723 Test: set the property manually and query the result from file node. Signed-off-by: Jack Wu <wjack@google.com> Signed-off-by: Maggie White <maggiewhite@google.com> Change-Id: Ic5791c53f735caa19c73bae750651d774c0d4615 (cherry picked from commit bff033f25b8b41bc28b37d86b3c3ab3bb4deb3fb)
25 lines
964 B
Plaintext
25 lines
964 B
Plaintext
#
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# Copyright (C) 2018 The Android Open-Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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on property:sys.boot_completed=1 && property:persist.vendor.limit.wlc.current=1
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write /sys/class/power_supply/dc/current_max 75000
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on property:sys.boot_completed=1 && property:persist.vendor.limit.wlc.current=0
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write /sys/class/power_supply/dc/current_max 1100000
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on property:vendor.disable.wlc=1
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write /sys/class/power_supply/wireless/online 0
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