Snap for 5130385 from 53c4f6a17aff98f4e8dffd99ad5e9ab107e7bb38 to pi-qpr2-release

Change-Id: I53e3d3019c103645b3e75f4c092e7c7b275b5bba

16 files changed, 110 insertions, 349 deletions

diff --git a/BoardConfig-common.mk b/BoardConfig-common.mk
index c5fcf65..488e152 100644
--- a/BoardConfig-common.mk
+++ b/BoardConfig-common.mk
@@ -184,6 +184,7 @@ BOARD_SUPPORTS_SOUND_TRIGGER := true
 AUDIO_FEATURE_FLICKER_SENSOR_INPUT := true
 SOUND_TRIGGER_FEATURE_LPMA_ENABLED := true
 AUDIO_FEATURE_ENABLED_MAXX_AUDIO := true
+AUDIO_FEATURE_ENABLED_24BITS_CAMCORDER := true
 
 # Graphics
 TARGET_USES_GRALLOC1 := true
diff --git a/acdbdata/OEM/sdm845-tavil-b1-snd-card/Handset_cal.acdb b/acdbdata/OEM/sdm845-tavil-b1-snd-card/Handset_cal.acdb
index e21cebf..29a6567 100644
--- a/acdbdata/OEM/sdm845-tavil-b1-snd-card/Handset_cal.acdb
+++ b/acdbdata/OEM/sdm845-tavil-b1-snd-card/Handset_cal.acdb
diff --git a/acdbdata/OEM/sdm845-tavil-b1-snd-card/Speaker_cal.acdb b/acdbdata/OEM/sdm845-tavil-b1-snd-card/Speaker_cal.acdb
index 966cfc4..db1fbf5 100644
--- a/acdbdata/OEM/sdm845-tavil-b1-snd-card/Speaker_cal.acdb
+++ b/acdbdata/OEM/sdm845-tavil-b1-snd-card/Speaker_cal.acdb
diff --git a/acdbdata/OEM/sdm845-tavil-c1-snd-card/Handset_cal.acdb b/acdbdata/OEM/sdm845-tavil-c1-snd-card/Handset_cal.acdb
index 83ed4e0..62fcca7 100644
--- a/acdbdata/OEM/sdm845-tavil-c1-snd-card/Handset_cal.acdb
+++ b/acdbdata/OEM/sdm845-tavil-c1-snd-card/Handset_cal.acdb
diff --git a/acdbdata/OEM/sdm845-tavil-c1-snd-card/Speaker_cal.acdb b/acdbdata/OEM/sdm845-tavil-c1-snd-card/Speaker_cal.acdb
index dd3dd8a..78ac25c 100644
--- a/acdbdata/OEM/sdm845-tavil-c1-snd-card/Speaker_cal.acdb
+++ b/acdbdata/OEM/sdm845-tavil-c1-snd-card/Speaker_cal.acdb
diff --git a/audio_platform_info_tavil_b1.xml b/audio_platform_info_tavil_b1.xml
index 42b6b09..66ab6b9 100644
--- a/audio_platform_info_tavil_b1.xml
+++ b/audio_platform_info_tavil_b1.xml
@@ -54,10 +54,10 @@
         <device name="SND_DEVICE_IN_VOICE_DMIC_TMUS" acdb_id="99"/>
         <device name="SND_DEVICE_IN_VOICE_SPEAKER_DMIC" acdb_id="19"/>
         <device name="SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC" acdb_id="19"/>
-        <device name="SND_DEVICE_IN_VOICE_REC_MIC" acdb_id="4"/>
-        <device name="SND_DEVICE_IN_VOICE_REC_MIC_NS" acdb_id="4"/>
-        <device name="SND_DEVICE_IN_VOICE_REC_MIC_AEC" acdb_id="4"/>
-        <device name="SND_DEVICE_IN_VOICE_REC_MIC_AEC_NS" acdb_id="4"/>
+        <device name="SND_DEVICE_IN_VOICE_REC_MIC" acdb_id="143"/>
+        <device name="SND_DEVICE_IN_VOICE_REC_MIC_NS" acdb_id="143"/>
+        <device name="SND_DEVICE_IN_VOICE_REC_MIC_AEC" acdb_id="143"/>
+        <device name="SND_DEVICE_IN_VOICE_REC_MIC_AEC_NS" acdb_id="143"/>
         <device name="SND_DEVICE_IN_UNPROCESSED_MIC" acdb_id="143"/>
         <device name="SND_DEVICE_IN_UNPROCESSED_STEREO_MIC" acdb_id="144"/>
         <device name="SND_DEVICE_IN_UNPROCESSED_THREE_MIC" acdb_id="145"/>
@@ -72,6 +72,12 @@
         <device name="SND_DEVICE_IN_SPEAKER_MIC" acdb_id="4"/>
         <device name="SND_DEVICE_OUT_VOICE_TTY_HCO_SPEAKER" acdb_id="14"/>
         <device name="SND_DEVICE_IN_VOICE_TTY_VCO_SPEAKER_MIC" acdb_id="19"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_LANDSCAPE" acdb_id="61"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_INVERT_LANDSCAPE" acdb_id="61"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_PORTRAIT" acdb_id="61"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_SELFIE_LANDSCAPE" acdb_id="66"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_SELFIE_INVERT_LANDSCAPE" acdb_id="66"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_SELFIE_PORTRAIT" acdb_id="66"/>
     </acdb_ids>
     <bit_width_configs>
         <device name="SND_DEVICE_OUT_SPEAKER" bit_width="24"/>
@@ -176,7 +182,47 @@
     <snd_devices>
         <input_snd_device>
             <input_snd_device_mic_mapping>
-                    <snd_dev in_snd_device="SND_DEVICE_IN_CAMCORDER_MIC">
+                    <snd_dev in_snd_device="SND_DEVICE_IN_CAMCORDER_LANDSCAPE">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_CAMCORDER_INVERT_LANDSCAPE">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_CAMCORDER_PORTRAIT">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_CAMCORDER_SELFIE_LANDSCAPE">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_CAMCORDER_SELFIE_INVERT_LANDSCAPE">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_CAMCORDER_SELFIE_PORTRAIT">
                         <mic_info mic_device_id="builtin_mic_1"
                             channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
                         <mic_info mic_device_id="builtin_mic_2"
diff --git a/audio_platform_info_tavil_c1.xml b/audio_platform_info_tavil_c1.xml
index bfe1cbe..1dbedf8 100644
--- a/audio_platform_info_tavil_c1.xml
+++ b/audio_platform_info_tavil_c1.xml
@@ -54,10 +54,10 @@
         <device name="SND_DEVICE_IN_VOICE_DMIC_TMUS" acdb_id="99"/>
         <device name="SND_DEVICE_IN_VOICE_SPEAKER_DMIC" acdb_id="19"/>
         <device name="SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC" acdb_id="19"/>
-        <device name="SND_DEVICE_IN_VOICE_REC_MIC" acdb_id="4"/>
-        <device name="SND_DEVICE_IN_VOICE_REC_MIC_NS" acdb_id="4"/>
-        <device name="SND_DEVICE_IN_VOICE_REC_MIC_AEC" acdb_id="4"/>
-        <device name="SND_DEVICE_IN_VOICE_REC_MIC_AEC_NS" acdb_id="4"/>
+        <device name="SND_DEVICE_IN_VOICE_REC_MIC" acdb_id="143"/>
+        <device name="SND_DEVICE_IN_VOICE_REC_MIC_NS" acdb_id="143"/>
+        <device name="SND_DEVICE_IN_VOICE_REC_MIC_AEC" acdb_id="143"/>
+        <device name="SND_DEVICE_IN_VOICE_REC_MIC_AEC_NS" acdb_id="143"/>
         <device name="SND_DEVICE_IN_UNPROCESSED_MIC" acdb_id="143"/>
         <device name="SND_DEVICE_IN_UNPROCESSED_STEREO_MIC" acdb_id="144"/>
         <device name="SND_DEVICE_IN_UNPROCESSED_THREE_MIC" acdb_id="145"/>
@@ -72,6 +72,12 @@
         <device name="SND_DEVICE_IN_SPEAKER_MIC" acdb_id="4"/>
         <device name="SND_DEVICE_OUT_VOICE_TTY_HCO_SPEAKER" acdb_id="14"/>
         <device name="SND_DEVICE_IN_VOICE_TTY_VCO_SPEAKER_MIC" acdb_id="19"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_LANDSCAPE" acdb_id="61"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_INVERT_LANDSCAPE" acdb_id="61"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_PORTRAIT" acdb_id="61"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_SELFIE_LANDSCAPE" acdb_id="66"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_SELFIE_INVERT_LANDSCAPE" acdb_id="66"/>
+        <device name="SND_DEVICE_IN_CAMCORDER_SELFIE_PORTRAIT" acdb_id="66"/>
     </acdb_ids>
     <bit_width_configs>
         <device name="SND_DEVICE_OUT_SPEAKER" bit_width="24"/>
@@ -176,7 +182,47 @@
     <snd_devices>
         <input_snd_device>
             <input_snd_device_mic_mapping>
-                    <snd_dev in_snd_device="SND_DEVICE_IN_CAMCORDER_MIC">
+                    <snd_dev in_snd_device="SND_DEVICE_IN_CAMCORDER_LANDSCAPE">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_CAMCORDER_INVERT_LANDSCAPE">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_CAMCORDER_PORTRAIT">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_CAMCORDER_SELFIE_LANDSCAPE">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_CAMCORDER_SELFIE_INVERT_LANDSCAPE">
+                        <mic_info mic_device_id="builtin_mic_1"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_2"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                        <mic_info mic_device_id="builtin_mic_3"
+                            channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
+                    </snd_dev>
+                    <snd_dev in_snd_device="SND_DEVICE_IN_CAMCORDER_SELFIE_PORTRAIT">
                         <mic_info mic_device_id="builtin_mic_1"
                             channel_mapping="AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED"/>
                         <mic_info mic_device_id="builtin_mic_2"
diff --git a/audio_policy_volumes_b1.xml b/audio_policy_volumes_b1.xml
index d99f45b..42e1d6a 100644
--- a/audio_policy_volumes_b1.xml
+++ b/audio_policy_volumes_b1.xml
@@ -30,9 +30,9 @@ volume index from 0 to 100.
         <point>100,0</point>
     </volume>
     <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_SPEAKER">
-        <point>0,-2400</point>
-        <point>33,-1600</point>
-        <point>66,-800</point>
+        <point>0,-3000</point>
+        <point>33,-2000</point>
+        <point>66,-1000</point>
         <point>100,0</point>
     </volume>
     <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_EARPIECE">
diff --git a/audio_policy_volumes_c1.xml b/audio_policy_volumes_c1.xml
index 82932ea..f2a4eab 100644
--- a/audio_policy_volumes_c1.xml
+++ b/audio_policy_volumes_c1.xml
@@ -30,9 +30,9 @@ volume index from 0 to 100.
         <point>100,0</point>
     </volume>
     <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_SPEAKER">
-        <point>0,-2400</point>
-        <point>33,-1600</point>
-        <point>66,-800</point>
+        <point>0,-3000</point>
+        <point>33,-2000</point>
+        <point>66,-1000</point>
         <point>100,0</point>
     </volume>
     <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_EARPIECE">
diff --git a/overlay/packages/apps/Bluetooth/res/values/config.xml b/overlay/packages/apps/Bluetooth/res/values/config.xml
index e403105..087e238 100644
--- a/overlay/packages/apps/Bluetooth/res/values/config.xml
+++ b/overlay/packages/apps/Bluetooth/res/values/config.xml
@@ -29,5 +29,5 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 -->
 <resources>
     <bool name="profile_supported_sap">true</bool>
-    <bool name="profile_supported_hearing_aid">true</bool>
+    <bool name="profile_supported_hearing_aid">false</bool>
 </resources>
diff --git a/thermal/Android.bp b/thermal/Android.bp
index 9e90b84..eaac77d 100644
--- a/thermal/Android.bp
+++ b/thermal/Android.bp
@@ -12,7 +12,6 @@ cc_binary {
     "service.cpp",
     "Thermal.cpp",
     "thermal-helper.cpp",
-    "utils/battery_threshold.cpp",
     "utils/cooling_devices.cpp",
     "utils/device_file_watcher.cpp",
     "utils/sensors.cpp",
diff --git a/thermal/Thermal.cpp b/thermal/Thermal.cpp
index 37edb13..70ac1d2 100644
--- a/thermal/Thermal.cpp
+++ b/thermal/Thermal.cpp
@@ -218,9 +218,6 @@ Return<void> Thermal::debug(
                          << std::endl;
             }
 
-            if (!thermal_helper_.fillBatteryThresholdDebugInfo(dump_buf)) {
-                dump_buf << "error while filling BatteryThresholdDebugInfo." << std::endl;
-            }
         }
         std::string buf = dump_buf.str();
         if (!android::base::WriteStringToFd(buf, fd)) {
diff --git a/thermal/thermal-helper.cpp b/thermal/thermal-helper.cpp
index 3d7debe..6e8e1f9 100644
--- a/thermal/thermal-helper.cpp
+++ b/thermal/thermal-helper.cpp
@@ -250,11 +250,6 @@ bool ThermalHelper::readTemperature(
     out->name = sensor_name;
     out->currentValue = std::stoi(temp) * sensor_info.multiplier;
     out->throttlingThreshold = getThresholdFromType(sensor_info.type, thresholds_);
-    if (sensor_info.type == TemperatureType::SKIN) {
-        out->throttlingThreshold = low_temp_threshold_adjuster_.adjustThreshold(
-              out->throttlingThreshold, out->currentValue);
-    }
-
     out->shutdownThreshold = getThresholdFromType(
         sensor_info.type, shutdown_thresholds_);
     out->vrThrottlingThreshold = getThresholdFromType(
@@ -416,11 +411,6 @@ bool ThermalHelper::checkThrottlingData(
     return false;
 }
 
-bool ThermalHelper::fillBatteryThresholdDebugInfo(std::ostringstream& dump_buf)
-{
-    return low_temp_threshold_adjuster_.fillBatteryThresholdDebugInfo(dump_buf);
-}
-
 std::string ThermalHelper::getSkinSensorType() {
     // The skin sensor is checked dynamically, since -evt uses quiet-therm-adc
     // and -prod uses fps-therm-adc.
diff --git a/thermal/thermal-helper.h b/thermal/thermal-helper.h
index 670cc3b..c864931 100644
--- a/thermal/thermal-helper.h
+++ b/thermal/thermal-helper.h
@@ -39,7 +39,6 @@
 #include <fnmatch.h>
 
 #include <android/hardware/thermal/1.0/IThermal.h>
-#include "utils/battery_threshold.h"
 #include "utils/cooling_devices.h"
 #include "utils/sensors.h"
 
@@ -77,7 +76,6 @@ class ThermalHelper {
 
     bool fillTemperatures(hidl_vec<Temperature>* temperatures);
     bool fillCpuUsages(hidl_vec<CpuUsage>* cpu_usages);
-    bool fillBatteryThresholdDebugInfo(std::ostringstream& dump_buf);
 
     // Dissallow copy and assign.
     ThermalHelper(const ThermalHelper&) = delete;
@@ -132,7 +130,6 @@ class ThermalHelper {
     ThrottlingThresholds vr_thresholds_;
     ThrottlingThresholds shutdown_thresholds_;
     const bool is_initialized_;
-    const BatteryThresholdLUT low_temp_threshold_adjuster_;
 };
 
 }  // namespace implementation
diff --git a/thermal/utils/battery_threshold.cpp b/thermal/utils/battery_threshold.cpp
deleted file mode 100644
index 8dc196c..0000000
--- a/thermal/utils/battery_threshold.cpp
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source 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 <android-base/logging.h>
-#include <android-base/strings.h>
-#include "battery_threshold.h"
-
-namespace android {
-namespace hardware {
-namespace thermal {
-namespace V1_1 {
-namespace implementation {
-
-enum class AgeRange
-{
-    Fresh,
-    Above200,
-    Above400,
-    Above600,
-    Above900
-};
-enum class TempRange
-{
-    AboveZero,
-    ZeroToNegFive,
-    NegFiveToNegTen,
-    BelowNegTen
-};
-
-namespace {
-
-TempRange rangeFromTemp(float current_temp)
-{
-    if (current_temp >= 0.0) {
-        return TempRange::AboveZero;
-    }
-    if ((current_temp >= -5.0) && (current_temp < 0.0)) {
-        return TempRange::ZeroToNegFive;
-    }
-    if ((current_temp >= -10.0) && (current_temp < -5.0)) {
-        return TempRange::NegFiveToNegTen;
-    }
-    if ((current_temp < -10.0)) {
-        return TempRange::BelowNegTen;
-    }
-    return TempRange::AboveZero;
-}
-
-AgeRange ageFromCC(int cycle_count)
-{
-    if ( cycle_count < 200) {
-        return AgeRange::Fresh;
-    }
-    if (( cycle_count >= 200) && (cycle_count < 400)) {
-        return AgeRange::Above200;
-    }
-    if (( cycle_count >= 400) && (cycle_count < 600)) {
-        return AgeRange::Above400;
-    }
-    if (( cycle_count >= 600) && (cycle_count < 900)) {
-        return AgeRange::Above600;
-    }
-    return AgeRange::Above900;
-}
-
-std::ostream& operator<<(std::ostream& os, const AgeRange& age)
-{
-    switch (age) {
-    case AgeRange::Fresh:
-        os << "Fresh";
-        break;
-    case AgeRange::Above200:
-        os << "Above200";
-        break;
-    case AgeRange::Above400:
-        os << "Above400";
-        break;
-    case AgeRange::Above600:
-        os << "Above600";
-        break;
-    case AgeRange::Above900:
-        os << "Above900";
-        break;
-    default:
-        break;
-    }
-    return os;
-}
-
-std::ostream& operator<<(std::ostream& os, const TempRange& temp)
-{
-    switch (temp) {
-    case TempRange::AboveZero:
-        os << "AboveZero";
-        break;
-    case TempRange::ZeroToNegFive:
-        os << "ZeroToNegFive";
-        break;
-    case TempRange::NegFiveToNegTen:
-        os << "NegFiveToNegTen";
-        break;
-    case TempRange::BelowNegTen:
-        os << "BelowNegTen";
-        break;
-    default:
-        break;
-    }
-    return os;
-}
-} // namespace
-
-bool BatteryThresholdLUT::readCycleCount(int& cycle_count) const
-{
-    std::string contents;
-    if (!android::base::ReadFileToString(cycle_count_filename_, &contents)) {
-        return false;
-    }
-    cycle_count = std::stoi(android::base::Trim(contents));
-    return true;
-}
-
-bool BatteryThresholdLUT::readSoC(int& soc) const
-{
-    std::string contents;
-    if (!android::base::ReadFileToString(
-        state_of_charge_filename_, &contents)) {
-        return false;
-    }
-    soc = std::stoi(android::base::Trim(contents));
-    return true;
-}
-
-bool BatteryThresholdLUT::readStatus(std::string& status) const
-{
-    if (!android::base::ReadFileToString(status_filename_, &status)) {
-        return false;
-    }
-    status = android::base::Trim(status);
-    return true;
-}
-
-constexpr float kThresholdDecrease = 5.0;
-float BatteryThresholdLUT::adjustThreshold(
-    float configured_threshold, float current_temperature) const
-{
-    int current_soc = 100;
-    int cycle_count = 0;
-    std::string status;
-    bool rc = readStatus(status);
-    if (!rc || status != "Discharging") {
-        return configured_threshold;
-    }
-
-    TempRange temp_range = rangeFromTemp(current_temperature);
-
-    if (!readCycleCount(cycle_count)) {
-        return configured_threshold;
-    }
-    AgeRange age = ageFromCC(cycle_count);
-
-    auto it = battery_conditions_lut_.find({temp_range, age});
-    if (it == battery_conditions_lut_.end()) {
-        return configured_threshold;
-    }
-    int low_soc = it->second;
-
-    if (!readSoC(current_soc) || (low_soc <= current_soc)) {
-        return configured_threshold;
-    }
-
-    //TODO: We should expand the semantics of the Thermal Hal so that the
-    //      temperature thresholds have a max and a min. For now, just set the
-    //      threshold below the actual value.
-    float low_temp_threshold = current_temperature - kThresholdDecrease;
-    LOG(DEBUG) << "Low temp and battery conditions present."
-        << " (cycle_count: " << cycle_count
-        << " SoC: " << current_soc
-        << " temperature: " << current_temperature << ")\n"
-        << " Recommending threshold : " << low_temp_threshold;
-    return low_temp_threshold;
-}
-
-BatteryThresholdLUT::BatteryThresholdLUT() :
-    battery_conditions_lut_ {
-        {{ TempRange::ZeroToNegFive,   AgeRange::Above900 },  40 },
-        {{ TempRange::NegFiveToNegTen, AgeRange::Above400 },   5 },
-        {{ TempRange::NegFiveToNegTen, AgeRange::Above600 },  15 },
-        {{ TempRange::NegFiveToNegTen, AgeRange::Above900 },  50 },
-        {{ TempRange::BelowNegTen,     AgeRange::Fresh    },   5 },
-        {{ TempRange::BelowNegTen,     AgeRange::Above200 },  12 },
-        {{ TempRange::BelowNegTen,     AgeRange::Above400 },  45 },
-        {{ TempRange::BelowNegTen,     AgeRange::Above600 },  60 },
-        {{ TempRange::BelowNegTen,     AgeRange::Above900 }, 100 }
-    },
-    cycle_count_filename_{"/sys/class/power_supply/battery/cycle_count"},
-    state_of_charge_filename_{"/sys/class/power_supply/battery/capacity"},
-    status_filename_{"/sys/class/power_supply/battery/status"}
-{
-}
-
-bool BatteryThresholdLUT::fillBatteryThresholdDebugInfo(
-    std::ostringstream& dump_buf) const
-{
-    int soc = -1;
-    int cycle_count = -1;
-    std::string status;
-    bool rc = readSoC(soc);
-    rc |= readCycleCount(cycle_count);
-    rc |= readStatus(status);
-
-    dump_buf << "ThermalBattery: Status: " << status
-             << " SoC: " << soc
-             << " Cycle count: " << cycle_count << std::endl;
-    dump_buf << "ThermalBattery: LookupTable: " << std::endl;
-
-    for (const auto & entry : battery_conditions_lut_) {
-        dump_buf << "\t(Temp: " << entry.first.first
-                    << ", Age: " << entry.first.second
-                    << ") -> " << entry.second << " SoC Level" << std::endl;
-    }
-    return rc;
-
-}
-
-size_t BatteryThresholdLUT::TempAgeHash::operator()(
-    const std::pair<TempRange, AgeRange>& k) const
-{
-    return static_cast<size_t>(k.first) << 16 | static_cast<size_t>(k.second);
-}
-
-}  // namespace implementation
-}  // namespace V1_1
-}  // namespace thermal
-}  // namespace hardware
-}  // namespace android
diff --git a/thermal/utils/battery_threshold.h b/thermal/utils/battery_threshold.h
deleted file mode 100644
index 47249b1..0000000
--- a/thermal/utils/battery_threshold.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source 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.
- */
-
-#ifndef __BATTERY_THRESHOLD_H__
-#define __BATTERY_THRESHOLD_H__
-
-#include <android/hardware/thermal/1.0/IThermal.h>
-#include <string>
-#include <unordered_map>
-#include <utility>
-
-namespace android {
-namespace hardware {
-namespace thermal {
-namespace V1_1 {
-namespace implementation {
-using ::android::hardware::hidl_vec;
-using ::android::hardware::thermal::V1_0::CpuUsage;
-using ::android::hardware::thermal::V1_0::Temperature;
-using ::android::hardware::thermal::V1_0::TemperatureType;
-
-enum class AgeRange;
-enum class TempRange;
-class BatteryThresholdLUT
-{
-public:
-    BatteryThresholdLUT();
-    float adjustThreshold(
-        float configured_threshold, float current_temperature) const;
-    bool fillBatteryThresholdDebugInfo(std::ostringstream& dump_buf) const;
-private:
-    bool readCycleCount(int& cycle_count) const;
-    bool readSoC(int& soc) const;
-    bool readStatus(std::string& status) const;
-
-    struct TempAgeHash
-    {
-        size_t operator()(const std::pair<TempRange, AgeRange>& key) const;
-    };
-    const std::unordered_map<std::pair<TempRange, AgeRange>, int, TempAgeHash>
-        battery_conditions_lut_;
-    const char* cycle_count_filename_;
-    const char* state_of_charge_filename_;
-    const char* status_filename_;
-};
-
-}  // namespace implementation
-}  // namespace V1_1
-}  // namespace thermal
-}  // namespace hardware
-}  // namespace android
-
-#endif  // __THERMAL_HELPER_H__