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device_samsung_sm7125-common/power/power-mode.cpp

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1.5 KiB

/*
* Copyright (C) 2020 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <android-base/file.h>
#include <aidl/android/hardware/power/BnPower.h>
using ::aidl::android::hardware::power::Mode;
namespace aidl {
namespace android {
namespace hardware {
namespace power {
namespace impl {
bool isDeviceSpecificModeSupported(Mode type, bool* _aidl_return) {
switch (type) {
case Mode::DOUBLE_TAP_TO_WAKE:
*_aidl_return = true;
return true;
default:
return false;
}
}
bool setDeviceSpecificMode(Mode type, bool enabled) {
switch (type) {
case Mode::DOUBLE_TAP_TO_WAKE:
::android::base::WriteStringToFile(enabled ? "aot_enable,1" : "aot_enable,0",
"/sys/class/sec/tsp/cmd");
return true;
default:
return false;
}
}
} // namespace impl
} // namespace power
} // namespace hardware
} // namespace android
} // namespace aidl