sepolicy: qti: Allow system server to detect oem charging

Signed-off-by: AnierinB <anierin@evolution-x.org>

Euicc/Android.bp

@@ -1,5 +1,5 @@
 //
-// Copyright (C) 2023 The LineageOS Project
+// Copyright (C) 2023-2025 The LineageOS Project
 //
 // SPDX-License-Identifier: Apache-2.0
 //
@@ -13,24 +13,16 @@ android_app {
     product_specific: true,
     certificate: "platform",
     privileged: true,
+    privapp_allowlist: "org.lineageos.euicc.xml",
 
     optimize: {
         proguard_flags_files: ["proguard.flags"],
     },
     required: [
-        "org.lineageos.euicc.xml",
         "hidden-api-whitelist-org.lineageos.euicc.xml",
     ],
 }
 
-prebuilt_etc {
-    name: "org.lineageos.euicc.xml",
-    relative_install_path: "permissions",
-    filename: "org.lineageos.euicc.xml",
-    src: "org.lineageos.euicc.xml",
-    product_specific: true,
-}
-
 prebuilt_etc {
     name: "hidden-api-whitelist-org.lineageos.euicc.xml",
     relative_install_path: "sysconfig",

Euicc/res/values/strings.xml

@@ -1,9 +1,59 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-    Copyright (C) 2023 The LineageOS Project
+    SPDX-FileCopyrightText: 2023-2025 The LineageOS Project
     SPDX-License-Identifier: Apache-2.0
 -->
 <resources>
-    <string name="sim_illustration_lottie_mappings_json">{\"sim_illustration_lottie_mappings\":[{\"devices\":[\"OP591BL1\",\"OP5929L1\",\"OP594DL1\",\"OP595DL1\",\"OP5D0DL1\",\"OP5D55L1\"],\"illustration_lottie\":\"sim_illustration_lottie_bottom\"}]}</string>
-    <string name="sim_slot_mappings_json">{\"sim-slot-mappings\":[{\"devices\":[\"OP594DL1\",\"OP595DL1\",\"OP5D55L1\"],\"esim-slot-ids\":[1],\"psim-slot-ids\":[0]},{\"devices\":[\"OP591BL1\",\"OP5929L1\",\"OP5D0DL1\"],\"esim-slot-ids\":[],\"psim-slot-ids\":[0,1]}]}</string>
+    <string name="sim_illustration_lottie_mappings_json" translatable="false">
+        {
+            \"sim_illustration_lottie_mappings\": [
+                {
+                    \"devices\": [
+                        \"OP591BL1\",
+                        \"OP5929L1\",
+                        \"OP594DL1\",
+                        \"OP595DL1\",
+                        \"OP5CF9L1\",
+                        \"OP5D0DL1\",
+                        \"OP5D35L1\",
+                        \"OP5D55L1\"
+                    ],
+                    \"illustration_lottie\": \"sim_illustration_lottie_bottom\"
+                }
+            ]
+        }
+    </string>
+    <string name="sim_slot_mappings_json" translatable="false">
+        {
+            \"sim-slot-mappings\": [
+                {
+                    \"devices\": [
+                        \"OP594DL1\",
+                        \"OP595DL1\",
+                        \"OP5D35L1\",
+                        \"OP5D55L1\"
+                    ],
+                    \"esim-slot-ids\": [
+                        1
+                    ],
+                    \"psim-slot-ids\": [
+                        0
+                    ]
+                },
+                {
+                    \"devices\": [
+                        \"OP591BL1\",
+                        \"OP5929L1\",
+                        \"OP5CF9L1\",
+                        \"OP5D0DL1\"
+                    ],
+                    \"esim-slot-ids\": [],
+                    \"psim-slot-ids\": [
+                        0,
+                        1
+                    ]
+                }
+            ]
+        }
+    </string>
 </resources>

KeyHandler/res/values-ta/strings.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2021 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="alert_slider_top_position">முதற் நிலை</string>
+    <string name="alert_slider_middle_position">நடு நிலை</string>
+    <string name="alert_slider_bottom_position">கீழ் நிலை</string>
+    <string name="alert_slider_mode_none">இல்லை</string>
+    <string name="alert_slider_mode_silent">ஒலியின்மை</string>
+</resources>

KeyHandler/res/xml/button_panel.xml

@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-    Copyright (C) 2021 The LineageOS Project
+    SPDX-FileCopyrightText: 2021-2025 The LineageOS Project
     SPDX-License-Identifier: Apache-2.0
 -->
 <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
     <PreferenceCategory
         android:title="@string/alert_slider_category_title">
 
-        <SwitchPreference
+        <SwitchPreferenceCompat
             android:key="config_mute_media"
             android:title="@string/alert_slider_mute_media_title"
             android:summary="@string/alert_slider_mute_media_summary"

KeyHandler/src/org/lineageos/settings/device/ButtonSettingsActivity.kt

@@ -1,20 +1,26 @@
 /*
- * Copyright (C) 2021-2024 The LineageOS Project
+ * SPDX-FileCopyrightText: 2021-2025 The LineageOS Project
  * SPDX-License-Identifier: Apache-2.0
  */
 
 package org.lineageos.settings.device
 
 import android.os.Bundle
-
 import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity
 
 class ButtonSettingsActivity : CollapsingToolbarBaseActivity() {
     public override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        fragmentManager.beginTransaction().replace(
-            com.android.settingslib.collapsingtoolbar.R.id.content_frame,
-            ButtonSettingsFragment()
-        ).commit()
+        supportFragmentManager
+            .beginTransaction()
+            .replace(
+                com.android.settingslib.collapsingtoolbar.R.id.content_frame,
+                ButtonSettingsFragment(),
+                TAG
+            ).commit()
+    }
+
+    companion object {
+        private const val TAG = "ButtonSettingsActivity"
     }
 }

KeyHandler/src/org/lineageos/settings/device/ButtonSettingsFragment.kt

@@ -1,31 +1,15 @@
 /*
- * Copyright (C) 2021 The LineageOS Project
+ * SPDX-FileCopyrightText: 2021-2025 The LineageOS Project
  * SPDX-License-Identifier: Apache-2.0
  */
 
 package org.lineageos.settings.device
 
 import android.os.Bundle
-import android.view.MenuItem
-import androidx.preference.PreferenceFragment
+import androidx.preference.PreferenceFragmentCompat
 
-class ButtonSettingsFragment : PreferenceFragment() {
+class ButtonSettingsFragment : PreferenceFragmentCompat() {
     override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
-        addPreferencesFromResource(R.xml.button_panel)
-        activity.actionBar!!.setDisplayHomeAsUpEnabled(true)
-    }
-
-    override fun addPreferencesFromResource(preferencesResId: Int) {
-        super.addPreferencesFromResource(preferencesResId)
-    }
-
-    override fun onOptionsItemSelected(item: MenuItem): Boolean {
-        when (item.itemId) {
-            R.id.home -> {
-                activity.finish()
-                return true
-            }
-        }
-        return super.onOptionsItemSelected(item)
+        setPreferencesFromResource(R.xml.button_panel, rootKey)
     }
 }

Pen/Android.bp

@@ -10,6 +10,7 @@ android_app {
 
     certificate: "platform",
     platform_apis: true,
+    privileged: true,
     system_ext_specific: true,
 
     optimize: {

Pen/AndroidManifest.xml

@@ -6,11 +6,13 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           package="org.lineageos.pen">
 
-    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.BLUETOOTH" />
     <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
-    <uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
+    <uses-permission android:name="android.permission.BLUETOOTH_SCAN"
+                     android:usesPermissionFlags="neverForLocation" />
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+    <uses-permission android:name="android.permission.WRITE_SETTINGS" />
 
     <application
         android:label="@string/app_name"

Pen/default-permissions_org.lineageos.pen.xml

@@ -5,7 +5,6 @@
 -->
 <exceptions>
     <exception package="org.lineageos.pen">
-        <permission name="android.permission.ACCESS_FINE_LOCATION" fixed="false" />
         <permission name="android.permission.BLUETOOTH_CONNECT" fixed="false" />
         <permission name="android.permission.BLUETOOTH_SCAN" fixed="false" />
         <permission name="android.permission.POST_NOTIFICATIONS" fixed="false" />

Pen/res/values-az/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Qələm taxılıb</string>
+    <string name="tap_to_connect">Bağlanmaq üçün toxunun</string>
+</resources>

Pen/res/values-bg/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Дигитална писалка е сдвоена</string>
+    <string name="tap_to_connect">Натисни за сдвояване</string>
+</resources>

Pen/res/values-ca/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Bolígraf adjunt</string>
+    <string name="tap_to_connect">Toqueu per connectar</string>
+</resources>

Pen/res/values-cs/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Pero připojeno</string>
+    <string name="tap_to_connect">Klepnutím připojit</string>
+</resources>

Pen/res/values-el/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Η γραφίδα προσαρτήθηκε</string>
+    <string name="tap_to_connect">Πατήστε για σύνδεση</string>
+</resources>

Pen/res/values-en-rAU/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Pen attached</string>
+    <string name="tap_to_connect">Tap to connect</string>
+</resources>

Pen/res/values-en-rCA/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Pen attached</string>
+    <string name="tap_to_connect">Tap to connect</string>
+</resources>

Pen/res/values-en-rGB/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Pen attached</string>
+    <string name="tap_to_connect">Tap to connect</string>
+</resources>

Pen/res/values-en-rIN/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Pen attached</string>
+    <string name="tap_to_connect">Tap to connect</string>
+</resources>

Pen/res/values-es/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Bolígrafo adjunto</string>
+    <string name="tap_to_connect">Toca para conectar</string>
+</resources>

Pen/res/values-fa/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">قلم متصل شد</string>
+    <string name="tap_to_connect">برای اتصال ضربه بزنید</string>
+</resources>

Pen/res/values-fr/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Stylo attaché</string>
+    <string name="tap_to_connect">Appuyer pour connecter</string>
+</resources>

Pen/res/values-ga-rIE/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Peann ceangailte</string>
+    <string name="tap_to_connect">Tapáil chun ceangal</string>
+</resources>

Pen/res/values-hu/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Toll mellékelve</string>
+    <string name="tap_to_connect">A csatlakoztatáshoz érintse meg</string>
+</resources>

Pen/res/values-it/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Penna attaccata</string>
+    <string name="tap_to_connect">Tocca per connettere</string>
+</resources>

Pen/res/values-iw/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">עט מצורף</string>
+    <string name="tap_to_connect">נגיעה להתחברות</string>
+</resources>

Pen/res/values-ja/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">ペンを装着しました</string>
+    <string name="tap_to_connect">タップして接続</string>
+</resources>

Pen/res/values-ka/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">კალამი მიუერთდა</string>
+    <string name="tap_to_connect">შეეხეთ მიერთებისთვის</string>
+</resources>

Pen/res/values-pl/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Dołączone pióro</string>
+    <string name="tap_to_connect">Dotknij, aby połączyć</string>
+</resources>

Pen/res/values-pt-rBR/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Caneta anexada</string>
+    <string name="tap_to_connect">Toque para conectar</string>
+</resources>

Pen/res/values-pt-rPT/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Caneta anexada</string>
+    <string name="tap_to_connect">Toque para conectar</string>
+</resources>

Pen/res/values-ro/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Stilou atașat</string>
+    <string name="tap_to_connect">Atingeți pentru a conecta</string>
+</resources>

Pen/res/values-ru/strings.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="tap_to_connect">Нажмите, чтобы подключить</string>
+</resources>

Pen/res/values-sl/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Pisalo priključeno</string>
+    <string name="tap_to_connect">Tapnite za povezavo</string>
+</resources>

Pen/res/values-ta/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">எழுத்தாணி இணைக்கப்பட்டது</string>
+    <string name="tap_to_connect">இணைக்கத் தட்டுக</string>
+</resources>

Pen/res/values-ug/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">قەلەم ئۇلاندى</string>
+    <string name="tap_to_connect">چېكىلسە باغلىنىدۇ</string>
+</resources>

Pen/res/values-vi/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">Đã gắn bút</string>
+    <string name="tap_to_connect">Chạm để kết nối</string>
+</resources>

Pen/res/values-zh-rCN/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="pen_attached">笔已连接</string>
+    <string name="tap_to_connect">轻触以连接</string>
+</resources>

Pen/res/values/config.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <!-- Max supported refresh rate when using pen. -->
+    <string name="config_penSupportedRefreshRate" translatable="false"></string>
+</resources>

Pen/src/org/lineageos/pen/PenService.kt

@@ -17,14 +17,24 @@ import android.bluetooth.le.ScanResult
 import android.bluetooth.le.ScanSettings
 import android.content.Context
 import android.content.Intent
+import android.database.ContentObserver
+import android.hardware.input.InputManager
+import android.os.Handler
 import android.os.IBinder
 import android.os.UEventObserver
+import android.provider.Settings
+import android.provider.Settings.System.PEAK_REFRESH_RATE
 import android.util.Log
 
 class PenService : Service() {
     private val bluetoothManager by lazy { getSystemService(BluetoothManager::class.java) }
+    private val inputManager by lazy { getSystemService(InputManager::class.java) }
     private val notificationManager by lazy { getSystemService(NotificationManager::class.java) }
 
+    private val penSupportedRefreshRate by lazy { getString(R.string.config_penSupportedRefreshRate) }
+
+    private val handler by lazy { Handler(mainLooper) }
+
     private val observer = object : UEventObserver() {
         private val lock = Any()
 
@@ -43,6 +53,30 @@ class PenService : Service() {
         }
     }
 
+    private val inputObserver = object : InputManager.InputDeviceListener {
+        override fun onInputDeviceAdded(deviceId: Int) {
+            overridePeakRefreshRateIfNeeded()
+        }
+
+        override fun onInputDeviceRemoved(deviceId: Int) {
+            overridePeakRefreshRateIfNeeded()
+        }
+
+        override fun onInputDeviceChanged(deviceId: Int) {
+            // Do nothing
+        }
+    }
+
+    private val peakRefreshRateSettingsObserver by lazy {
+        object : ContentObserver(handler) {
+            override fun onChange(selfChange: Boolean) {
+                super.onChange(selfChange)
+
+                overridePeakRefreshRateIfNeeded()
+            }
+        }
+    }
+
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
         intent?.getStringExtra(EXTRA_PENCIL_ADDR)?.let {
             bondBtDevice(it)
@@ -56,12 +90,28 @@ class PenService : Service() {
     override fun onCreate() {
         super.onCreate()
 
+        if (!penSupportedRefreshRate.isEmpty()) {
+            contentResolver.registerContentObserver(
+                Settings.System.getUriFor(PEAK_REFRESH_RATE),
+                false,
+                peakRefreshRateSettingsObserver
+            )
+            peakRefreshRateSettingsObserver.onChange(true)
+
+            inputManager.registerInputDeviceListener(inputObserver, handler)
+        }
+
         observer.startObserving("DEVPATH=/devices/virtual/oplus_wireless/pencil")
     }
 
     override fun onDestroy() {
         super.onDestroy()
 
+        if (!penSupportedRefreshRate.isEmpty()) {
+            contentResolver.unregisterContentObserver(peakRefreshRateSettingsObserver)
+            inputManager.unregisterInputDeviceListener(inputObserver)
+        }
+
         observer.stopObserving()
     }
 
@@ -69,8 +119,16 @@ class PenService : Service() {
         val adapter = bluetoothManager.adapter
         @Suppress("DEPRECATION") adapter.enable()
 
-        val scanner = adapter.bluetoothLeScanner
-        scanner.startScan(
+        val scanner = run {
+            repeat(50) {
+                adapter.bluetoothLeScanner?.let {
+                    return@run it
+                }
+                Thread.sleep(100)
+            }
+            return@run null
+        }
+        scanner?.startScan(
             listOf(ScanFilter.Builder().setDeviceAddress(pencilAddr).build()),
             ScanSettings.Builder()
                 .setScanMode(ScanSettings.SCAN_MODE_LOW_LATENCY)
@@ -97,6 +155,29 @@ class PenService : Service() {
         )
     }
 
+    private fun overridePeakRefreshRateIfNeeded() {
+        val isPenConnected = inputManager.inputDeviceIds.firstOrNull {
+            val device = inputManager.getInputDevice(it) ?: return@firstOrNull false
+            if (device.vendorId != 0x22D9 && device.vendorId != 0x330A) {
+                // Not an OPPO/Maxeye vendor ID
+                return@firstOrNull false
+            }
+            if (device.bluetoothAddress?.startsWith("C0:87:06") == false &&
+                device.bluetoothAddress?.startsWith("F8:6F:DE") == false) {
+                // Not a Maxeye/Goodix MAC prefix
+                return@firstOrNull false
+            }
+            return@firstOrNull true
+        } != null
+        val peakRefreshRate = Settings.System.getString(contentResolver, PEAK_REFRESH_RATE)
+
+        if (isPenConnected && peakRefreshRate == "Infinity") {
+            Settings.System.putString(contentResolver, PEAK_REFRESH_RATE, penSupportedRefreshRate)
+        } else if (!isPenConnected && peakRefreshRate == penSupportedRefreshRate) {
+            Settings.System.putString(contentResolver, PEAK_REFRESH_RATE, "Infinity")
+        }
+    }
+
     private fun postNotification(pencilAddr: String) {
         val adapter = bluetoothManager.adapter
 

README.md

@@ -16,4 +16,3 @@
 | OPLUS_LINEAGE_TOUCH_HAL | USE_OPLUSTOUCH | Use and interface with stock OplusTouch | false |
 | OPLUS_LINEAGE_VIBRATOR_HAL | INCLUDE_DIR | Device specific include dir path | |
 | OPLUS_LINEAGE_VIBRATOR_HAL | USE_EFFECT_STREAM | Enable effect stream feature | false |
-| QTI_GPT_UTILS | USE_BSG_FRAMEWORK | Enable BSG framework feature | true |

aidl/livedisplay/AntiFlicker.cpp

@@ -19,7 +19,8 @@ AntiFlicker::AntiFlicker() : mOplusDisplayFd(open("/dev/oplus_display", O_RDWR))
 
 ndk::ScopedAStatus AntiFlicker::getEnabled(bool* _aidl_return) {
     unsigned int value;
-    if (ioctl(mOplusDisplayFd, PANEL_IOCTL_GET_PWM_TURBO, &value) != 0 &&
+    if (ioctl(mOplusDisplayFd, PANEL_IOCTL_GET_PWM_PULSE, &value) != 0 &&
+        ioctl(mOplusDisplayFd, PANEL_IOCTL_GET_PWM_TURBO, &value) != 0 &&
         ioctl(mOplusDisplayFd, PANEL_IOCTL_GET_DIMLAYER_BL_EN, &value) != 0) {
         LOG(ERROR) << "Failed to read current AntiFlicker state";
         return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
@@ -34,7 +35,8 @@ ndk::ScopedAStatus AntiFlicker::setEnabled(bool enabled) {
         return status;
     }
     unsigned int value = enabled;
-    if (isEnabled != enabled && ioctl(mOplusDisplayFd, PANEL_IOCTL_SET_PWM_TURBO, &value) != 0 &&
+    if (isEnabled != enabled && ioctl(mOplusDisplayFd, PANEL_IOCTL_SET_PWM_PULSE, &value) != 0 &&
+        ioctl(mOplusDisplayFd, PANEL_IOCTL_SET_PWM_TURBO, &value) != 0 &&
         ioctl(mOplusDisplayFd, PANEL_IOCTL_SET_DIMLAYER_BL_EN, &value) != 0) {
         LOG(ERROR) << "Failed to set AntiFlicker state";
         return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);

doze/res/xml/doze_settings.xml

@@ -29,7 +29,7 @@
         android:key="doze_enable"
         android:title="@string/ambient_display_enable_title" />
 
-    <SwitchPreference
+    <SwitchPreferenceCompat
         android:key="always_on_display"
         android:disableDependentsState="true"
         android:title="@string/ambient_display_always_on_title"
@@ -55,7 +55,7 @@
         android:key="proximity_sensor"
         android:title="@string/proximity_sensor_title">
 
-        <SwitchPreference
+        <SwitchPreferenceCompat
             android:key="gesture_pocket"
             android:defaultValue="false"
             android:icon="@drawable/ic_pocket"

doze/src/org/lineageos/settings/doze/DozeSettingsFragment.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2021-2024 The LineageOS Project
+ * SPDX-FileCopyrightText: 2021-2025 The LineageOS Project
  * SPDX-License-Identifier: Apache-2.0
  */
 
@@ -11,18 +11,18 @@ import android.content.Context
 import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
-import android.widget.CompoundButton
-import androidx.preference.*
-
+import androidx.preference.ListPreference
+import androidx.preference.Preference
+import androidx.preference.PreferenceCategory
+import androidx.preference.PreferenceFragmentCompat
+import androidx.preference.SwitchPreferenceCompat
 import com.android.settingslib.widget.MainSwitchPreference
 
-class DozeSettingsFragment : PreferenceFragmentCompat(), Preference.OnPreferenceChangeListener,
-    CompoundButton.OnCheckedChangeListener {
-    private lateinit var alwaysOnDisplayPreference: SwitchPreference
-    private lateinit var switchBar: MainSwitchPreference
+class DozeSettingsFragment : PreferenceFragmentCompat(), Preference.OnPreferenceChangeListener {
+    private lateinit var alwaysOnDisplayPreference: SwitchPreferenceCompat
 
     private var pickUpPreference: ListPreference? = null
-    private var pocketPreference: SwitchPreference? = null
+    private var pocketPreference: SwitchPreferenceCompat? = null
 
     private val handler = Handler(Looper.getMainLooper())
 
@@ -41,8 +41,8 @@ class DozeSettingsFragment : PreferenceFragmentCompat(), Preference.OnPreference
         }
 
         val dozeEnabled = Utils.isDozeEnabled(requireContext())
-        switchBar = findPreference(Utils.DOZE_ENABLE)!!
-        switchBar.addOnSwitchChangeListener(this)
+        val switchBar = findPreference<MainSwitchPreference>(Utils.DOZE_ENABLE)!!
+        switchBar.onPreferenceChangeListener = this
         switchBar.isChecked = dozeEnabled
 
         alwaysOnDisplayPreference = findPreference(Utils.ALWAYS_ON_DISPLAY)!!
@@ -80,27 +80,29 @@ class DozeSettingsFragment : PreferenceFragmentCompat(), Preference.OnPreference
     }
 
     override fun onPreferenceChange(preference: Preference, newValue: Any?): Boolean {
-        if (preference.key == Utils.ALWAYS_ON_DISPLAY) {
-            Utils.enableAlwaysOn(requireContext(), newValue as Boolean)
+        when (preference.key) {
+            Utils.ALWAYS_ON_DISPLAY -> {
+                val isChecked = newValue as Boolean
+                Utils.enableAlwaysOn(requireContext(), isChecked)
+            }
+            Utils.DOZE_ENABLE -> {
+                val isChecked = newValue as Boolean
+                Utils.enableDoze(requireContext(), isChecked)
+                Utils.checkDozeService(requireContext())
+
+                if (!isChecked) {
+                    Utils.enableAlwaysOn(requireContext(), false)
+                    alwaysOnDisplayPreference.isChecked = false
+                }
+
+                alwaysOnDisplayPreference.isEnabled = isChecked
+                pickUpPreference?.isEnabled = isChecked
+                pocketPreference?.isEnabled = isChecked
+            }
         }
+
         handler.post { Utils.checkDozeService(requireContext()) }
         return true
     }
 
-    override fun onCheckedChanged(buttonView: CompoundButton, isChecked: Boolean) {
-        Utils.enableDoze(requireContext(), isChecked)
-        Utils.checkDozeService(requireContext())
-
-        switchBar.isChecked = isChecked
-
-        if (!isChecked) {
-            Utils.enableAlwaysOn(requireContext(), false)
-            alwaysOnDisplayPreference.isChecked = false
-        }
-
-        alwaysOnDisplayPreference.isEnabled = isChecked
-        pickUpPreference?.isEnabled = isChecked
-        pocketPreference?.isEnabled = isChecked
-    }
-
 }

eSimSwitcher/Android.bp

@@ -0,0 +1,30 @@
+//
+// SPDX-FileCopyrightText: 2025 The LineageOS Project
+// SPDX-License-Identifier: Apache-2.0
+//
+
+android_app {
+    name: "OplusEsimSwitcher",
+    defaults: ["SettingsLibDefaults"],
+
+    srcs: ["src/**/*.kt"],
+
+    resource_dirs: ["res"],
+
+    certificate: "platform",
+    platform_apis: true,
+    system_ext_specific: true,
+    privileged: true,
+    privapp_allowlist: "org.lineageos.settings.esimswitcher.xml",
+
+    static_libs: [
+        "androidx.core_core",
+        "androidx.preference_preference",
+        "org.lineageos.settings.resources",
+        "vendor.oplus.hardware.esim-V1-java",
+    ],
+
+    optimize: {
+        proguard_flags_files: ["proguard.flags"],
+    },
+}

eSimSwitcher/AndroidManifest.xml

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="org.lineageos.settings.esimswitcher">
+
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+    <uses-permission android:name="android.permission.SECURE_ELEMENT_PRIVILEGED_OPERATION" />
+
+    <application
+        android:directBootAware="true"
+        android:label="@string/device_settings_app_name"
+        android:persistent="true"
+        android:theme="@style/Theme.SubSettingsBase">
+
+        <activity
+            android:exported="false"
+            android:label="@string/esim_settings_title"
+            android:name=".EsimSettingsActivity">
+
+            <intent-filter>
+                <action android:name="com.android.settings.action.IA_SETTINGS" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+
+            <meta-data android:name="com.android.settings.category"
+                       android:value="com.android.settings.category.ia.wireless" />
+            <meta-data android:name="com.android.settings.icon"
+                       android:resource="@drawable/ic_settings_esim" />
+            <meta-data android:name="com.android.settings.icon_tintable"
+                       android:value="true" />
+            <meta-data android:name="com.android.settings.order"
+                       android:value="-10" />
+            <meta-data android:name="com.android.settings.profile"
+                       android:value="primary_profile_only" />
+        </activity>
+
+        <receiver
+            android:exported="true"
+            android:name=".BootCompletedReceiver">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED"/>
+                <action android:name="android.intent.action.LOCKED_BOOT_COMPLETED" />
+            </intent-filter>
+        </receiver>
+
+    </application>
+</manifest>

eSimSwitcher/org.lineageos.settings.esimswitcher.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<permissions>
+    <privapp-permissions package="org.lineageos.settings.esimswitcher">
+        <permission name="android.permission.SECURE_ELEMENT_PRIVILEGED_OPERATION"/>
+    </privapp-permissions>
+</permissions>

eSimSwitcher/proguard.flags

@@ -0,0 +1,3 @@
+-keep class org.lineageos.settings.esimswitcher.* {
+  *;
+}

eSimSwitcher/res/drawable/ic_settings_esim.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960"
+    android:tint="?attr/colorControlNormal">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M480,680L640,520L584,464L520,526L520,360L440,360L440,526L376,464L320,520L480,680ZM240,880Q207,880 183.5,856.5Q160,833 160,800L160,320L400,80L720,80Q753,80 776.5,103.5Q800,127 800,160L800,800Q800,833 776.5,856.5Q753,880 720,880L240,880ZM240,800L720,800Q720,800 720,800Q720,800 720,800L720,160Q720,160 720,160Q720,160 720,160L434,160L240,354L240,800Q240,800 240,800Q240,800 240,800ZM240,800Q240,800 240,800Q240,800 240,800L240,800L434,800L720,800Q720,800 720,800Q720,800 720,800L720,800Q720,800 720,800Q720,800 720,800L240,800Z"/>
+</vector>

eSimSwitcher/res/values-az/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">eSIM ayarları</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Virtual SIM kart istifadə etmək üçün operator profilini endirib aktivləşdirin</string>
+    <string name="esim_toggle_dialog">eSIM-i fəallaşdırsanız, SIM 2 sıradan çıxarılacaq. Yenə də fəallaşdırılsın?</string>
+    <string name="esim_toggle_dialog_cancel">İmtina</string>
+    <string name="esim_toggle_dialog_ok">Fəallaşdır</string>
+</resources>

eSimSwitcher/res/values-bg/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">eSIM настройки</string>
+    <string name="esim_toggle_title">Дигитален SIM (eSIM)</string>
+    <string name="esim_toggle_summary">Изтеглете и активирайте файл на оператор, за да използвате виртуална SIM карта</string>
+    <string name="esim_toggle_dialog">SIM 2 ще бъде спряна, ако включите eSIM. Включване въпреки това?</string>
+    <string name="esim_toggle_dialog_cancel">Отказ</string>
+    <string name="esim_toggle_dialog_ok">Включване</string>
+</resources>

eSimSwitcher/res/values-ca/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">Configuració eSIM</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Baixa i activa un perfil d\'operador per utilitzar una targeta SIM virtual</string>
+    <string name="esim_toggle_dialog">La SIM 2 es desactivarà si activeu l\'eSIM. Voleu habilitar-la igualment?</string>
+    <string name="esim_toggle_dialog_cancel">Cancel·la</string>
+    <string name="esim_toggle_dialog_ok">Habilita</string>
+</resources>

eSimSwitcher/res/values-en-rAU/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">eSIM settings</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Download and activate an operator profile to use a virtual SIM card</string>
+    <string name="esim_toggle_dialog">SIM 2 will be disabled if you enable eSIM. Enable it anyway?</string>
+    <string name="esim_toggle_dialog_cancel">Cancel</string>
+    <string name="esim_toggle_dialog_ok">Enable</string>
+</resources>

eSimSwitcher/res/values-en-rCA/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">eSIM settings</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Download and activate an operator profile to use a virtual SIM card</string>
+    <string name="esim_toggle_dialog">SIM 2 will be disabled if you enable eSIM. Enable it anyway?</string>
+    <string name="esim_toggle_dialog_cancel">Cancel</string>
+    <string name="esim_toggle_dialog_ok">Enable</string>
+</resources>

eSimSwitcher/res/values-en-rGB/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">eSIM settings</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Download and activate an operator profile to use a virtual SIM card</string>
+    <string name="esim_toggle_dialog">SIM 2 will be disabled if you enable eSIM. Enable it anyway?</string>
+    <string name="esim_toggle_dialog_cancel">Cancel</string>
+    <string name="esim_toggle_dialog_ok">Enable</string>
+</resources>

eSimSwitcher/res/values-en-rIN/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">eSIM settings</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Download and activate an operator profile to use a virtual SIM card</string>
+    <string name="esim_toggle_dialog">SIM 2 will be disabled if you enable eSIM. Enable it anyway?</string>
+    <string name="esim_toggle_dialog_cancel">Cancel</string>
+    <string name="esim_toggle_dialog_ok">Enable</string>
+</resources>

eSimSwitcher/res/values-fa/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">تنظیمات سیم‌کارت مجازی</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">برای استفاده از سیم‌کارت مجازی، پیکربندی یک اپراتور را بارگیری و فعال کنید</string>
+    <string name="esim_toggle_dialog">اگر سیم مجازی را فعال کنید سیم‌کارت دوم شما غیرفعال خواهد شد. آیا ادامه می‌دهید؟</string>
+    <string name="esim_toggle_dialog_cancel">لغو</string>
+    <string name="esim_toggle_dialog_ok">فعال‌سازی</string>
+</resources>

eSimSwitcher/res/values-fr/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">Paramètres eSIM</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Télécharger et activer un profil d\'opérateur pour utiliser une carte SIM virtuelle</string>
+    <string name="esim_toggle_dialog">La carte SIM 2 sera désactivée si vous activez l\'eSIM. L\'activer quand même ?</string>
+    <string name="esim_toggle_dialog_cancel">Annuler</string>
+    <string name="esim_toggle_dialog_ok">Activer</string>
+</resources>

eSimSwitcher/res/values-ga-rIE/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">Socruithe eSIM</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Íoslódáil agus gníomhaigh próifíl oibreora chun cárta SIM fíorúil a úsáid</string>
+    <string name="esim_toggle_dialog">Díchumasófar SIM 2 má chumasóidh tú eSIM. Ar mhaith leat é a chumasú ar aon nós?</string>
+    <string name="esim_toggle_dialog_cancel">Cealaigh</string>
+    <string name="esim_toggle_dialog_ok">Cumasaigh</string>
+</resources>

eSimSwitcher/res/values-hu/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">eSIM-beállítások</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">A virtuális SIM használatához töltse le és aktiválja a kapott profilt</string>
+    <string name="esim_toggle_dialog">A 2.SIM letiltásra kerül, ha engedélyezi az eSIM-et. Engedélyezi?</string>
+    <string name="esim_toggle_dialog_cancel">Mégsem</string>
+    <string name="esim_toggle_dialog_ok">Engedélyezés</string>
+</resources>

eSimSwitcher/res/values-it/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">Impostazioni eSIM</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Scarica e attiva un profilo operatore per utilizzare una SIM virtuale</string>
+    <string name="esim_toggle_dialog">La SIM 2 sarà disabilitata se abiliti la eSIM. Abilitarla comunque?</string>
+    <string name="esim_toggle_dialog_cancel">Annulla</string>
+    <string name="esim_toggle_dialog_ok">Abilita</string>
+</resources>

eSimSwitcher/res/values-ja/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">eSIM 設定</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">仮想 SIM カードを使用するには、オペレータプロファイルをダウンロードして有効化してください</string>
+    <string name="esim_toggle_dialog">eSIM を有効にすると SIM2 は無効になります。それでも有効にしますか？</string>
+    <string name="esim_toggle_dialog_cancel">キャンセル</string>
+    <string name="esim_toggle_dialog_ok">有効化</string>
+</resources>

eSimSwitcher/res/values-ka/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">eSIM-პარამეტრები</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">ჩამოტვირთეთ და აამოქმედეთ მომწოდებლის პროფილი, რომ გამოიყენოთ წარმოსახვითი SIM-ბარათი</string>
+    <string name="esim_toggle_dialog">SIM 2 გაითიშება, თუ ჩაირთვება eSIM. მაინც გსურთ განაგრძოთ?</string>
+    <string name="esim_toggle_dialog_cancel">გაუქმება</string>
+    <string name="esim_toggle_dialog_ok">ჩართვა</string>
+</resources>

eSimSwitcher/res/values-pl/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">Ustawienia eSIM</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Pobierz i aktywuj profil operatora, aby używać wirtualnej karty SIM</string>
+    <string name="esim_toggle_dialog">Karta SIM 2 zostanie wyłączona, jeśli włączysz kartę eSIM. Włączyć ją mimo to?</string>
+    <string name="esim_toggle_dialog_cancel">Anuluj</string>
+    <string name="esim_toggle_dialog_ok">Włącz</string>
+</resources>

eSimSwitcher/res/values-pt-rBR/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">Configurações do eSIM</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Baixe e ative um perfil de operadora para usar um cartão SIM virtual</string>
+    <string name="esim_toggle_dialog">O SIM 2 será desativado se você ativar o eSIM. Ativar mesmo assim?</string>
+    <string name="esim_toggle_dialog_cancel">Cancelar</string>
+    <string name="esim_toggle_dialog_ok">Ativar</string>
+</resources>

eSimSwitcher/res/values-pt-rPT/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">Definições do eSIM</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Transferir e ativar um perfil de operador para usar um cartão SIM virtual</string>
+    <string name="esim_toggle_dialog">O SIM 2 será desativado se ativar o eSIM. Ativar mesmo assim?</string>
+    <string name="esim_toggle_dialog_cancel">Cancelar</string>
+    <string name="esim_toggle_dialog_ok">Ativar</string>
+</resources>

eSimSwitcher/res/values-ro/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">Setări eSIM</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Descărcați și activați un profil de operator pentru a utiliza o cartelă SIM virtuală</string>
+    <string name="esim_toggle_dialog">Cardul SIM 2 va fi dezactivat dacă activați eSIM. Îl activați oricum?</string>
+    <string name="esim_toggle_dialog_cancel">Anulare</string>
+    <string name="esim_toggle_dialog_ok">Activează</string>
+</resources>

eSimSwitcher/res/values-ru/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">Настройки eSIM</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Загрузите и активируйте профиль оператора для использования виртуальной SIM-карты</string>
+    <string name="esim_toggle_dialog">SIM-карта 2 будет отключена, если вы включите eSIM. Включить ее в любом случае?</string>
+    <string name="esim_toggle_dialog_cancel">Отмена</string>
+    <string name="esim_toggle_dialog_ok">Вкл.</string>
+</resources>

eSimSwitcher/res/values-sl/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">Nastavitve eSIM</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Prenesi in omogoči profil operaterja za uporabo navidezne kartice SIM</string>
+    <string name="esim_toggle_dialog">SIM 2 bo onemogočen, če omogočite eSIM. Omogoči vseeno?</string>
+    <string name="esim_toggle_dialog_cancel">Prekliči</string>
+    <string name="esim_toggle_dialog_ok">Omogoči</string>
+</resources>

eSimSwitcher/res/values-ta/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">eSIM அமைப்புகள்</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">மெய்நிகர் செறிவு அட்டையைப் பயன்படுத்த, இயக்கித் தற்குறிப்பைப் பதிவிறக்கிச் செயற்படுத்துக</string>
+    <string name="esim_toggle_dialog">நீர் eSIM ஐச் செயற்படுத்தினால், SIM 2 முடக்கப்படும். இருந்தாலும் செயற்படுத்தவா?</string>
+    <string name="esim_toggle_dialog_cancel">விலக்குக</string>
+    <string name="esim_toggle_dialog_ok">இயக்குக</string>
+</resources>

eSimSwitcher/res/values-ug/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">eSIM تەڭشىكى</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">مەۋھۇم SIM كارتىنى ئىشلىتىش ئۈچۈن مەشغۇلاتچىنىڭ تەرجىمىھالىنى چۈشۈرۈپ ۋە ئاكتىپلايدۇ</string>
+    <string name="esim_toggle_dialog">ئەگەر eSIM نى قوزغاتسىڭىز SIM 2 چەكلىنىدۇ. ئۇنى قوزغىتىۋېرەمسىز؟</string>
+    <string name="esim_toggle_dialog_cancel">ۋاز كەچ</string>
+    <string name="esim_toggle_dialog_ok">قوزغات</string>
+</resources>

eSimSwitcher/res/values-vi/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">Cài đặt eSIM</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Tải và kích hoạt hồ sơ nhà mạng để sử dụng thẻ SIM ảo</string>
+    <string name="esim_toggle_dialog">SIM 2 sẽ bị vô hiệu hoá nếu như bạn bật eSIM. Bạn vẫn muốn bật chứ?</string>
+    <string name="esim_toggle_dialog_cancel">Huỷ</string>
+    <string name="esim_toggle_dialog_ok">Bật</string>
+</resources>

eSimSwitcher/res/values-zh-rCN/strings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">eSIM 设置</string>
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">下载并激活运营商配置文件以使用虚拟 SIM 卡</string>
+    <string name="esim_toggle_dialog">启用 eSIM 后，SIM 2 将被禁用。是否仍然启用 eSIM ？</string>
+    <string name="esim_toggle_dialog_cancel">取消</string>
+    <string name="esim_toggle_dialog_ok">启用</string>
+</resources>

eSimSwitcher/res/values/strings.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <string name="esim_settings_title">eSIM settings</string>
+
+    <string name="esim_toggle_title">eSIM</string>
+    <string name="esim_toggle_summary">Download and activate an operator profile to use a virtual SIM card</string>
+
+    <string name="esim_toggle_dialog">SIM 2 will be disabled if you enable eSIM. Enable it anyway?</string>
+    <string name="esim_toggle_dialog_cancel">Cancel</string>
+    <string name="esim_toggle_dialog_ok">Enable</string>
+</resources>

eSimSwitcher/res/xml/esim_settings.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    SPDX-FileCopyrightText: 2025 The LineageOS Project
+    SPDX-License-Identifier: Apache-2.0
+-->
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <SwitchPreferenceCompat
+        android:key="esim_toggle"
+        android:title="@string/esim_toggle_title"
+        android:summary="@string/esim_toggle_summary" />
+
+</PreferenceScreen>

eSimSwitcher/src/org/lineageos/settings/esimswitcher/BootCompletedReceiver.kt

@@ -0,0 +1,43 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package org.lineageos.settings.esimswitcher
+
+import android.content.BroadcastReceiver
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.util.Log
+
+class BootCompletedReceiver : BroadcastReceiver() {
+    override fun onReceive(context: Context, intent: Intent) {
+        Log.d(TAG, "Received boot completed intent")
+
+        val hasNonRemovableEuicc = context.resources.getIntArray(
+            com.android.internal.R.array.non_removable_euicc_slots
+        ).isNotEmpty()
+
+        setComponentEnabled(context, EsimSettingsActivity::class.java.name, hasNonRemovableEuicc)
+    }
+
+    private fun setComponentEnabled(context: Context, component: String, enabled: Boolean) {
+        val name = ComponentName(context, component)
+        val pm = context.packageManager
+        val newState = if (enabled) {
+            PackageManager.COMPONENT_ENABLED_STATE_ENABLED
+        } else {
+            PackageManager.COMPONENT_ENABLED_STATE_DISABLED
+        }
+
+        if (pm.getComponentEnabledSetting(name) != newState) {
+            pm.setComponentEnabledSetting(name, newState, PackageManager.DONT_KILL_APP)
+        }
+    }
+
+    companion object {
+        private const val TAG = "OplusEsimBootReceiver"
+    }
+}

eSimSwitcher/src/org/lineageos/settings/esimswitcher/EsimController.kt

@@ -0,0 +1,92 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package org.lineageos.settings.esimswitcher
+
+import android.content.Context
+import android.os.ServiceManager
+import android.os.SystemProperties
+import android.se.omapi.Channel
+import android.se.omapi.Reader
+import android.se.omapi.SEService
+import android.se.omapi.Session
+import android.util.Log
+import kotlinx.coroutines.asExecutor
+import kotlinx.coroutines.Dispatchers
+import vendor.oplus.hardware.esim.IOplusEsim
+
+class EsimController(private val context: Context) {
+    private val hasSN220Chipset = SystemProperties.get(NFC_CONFIG_FILE_NAME_PROP).contains("SN220")
+
+    private val oplusEsimService by lazy {
+        IOplusEsim.Stub.asInterface(ServiceManager.getService("${IOplusEsim.DESCRIPTOR}/default"))
+    }
+
+    fun currentGpioState() = oplusEsimService?.esimGpio ?: 0
+
+    fun toggleEsimState(state: Int) {
+        val gpioState = currentGpioState()
+        Log.d(TAG, "Current eSIM status = $gpioState")
+
+        if (state == gpioState) {
+            Log.d(TAG, "No need to change eSIM state")
+            return
+        }
+
+        oplusEsimService?.setUimPower(0)
+
+        if (hasSN220Chipset) {
+            specialSetEsimGpio(if (gpioState == 0) 1 else 0)
+            /* oplusEsimService?.setUimPower(1) done via SEService.OnConnectedListener */
+        } else {
+            oplusEsimService?.setEsimGpio(if (gpioState == 0) 1 else 0)
+            oplusEsimService?.setUimPower(1)
+        }
+    }
+
+    private fun specialSetEsimGpio(state: Int) {
+        var seService: SEService? = null
+
+        val listener = object : SEService.OnConnectedListener {
+            override fun onConnected() {
+                Log.d(TAG, "SEService connected")
+
+                val service = seService ?: return
+
+                try {
+                    val reader = service.readers.firstOrNull { it.name == "eSE1" }
+                    val session = reader?.openSession()
+                    val channel = session?.openLogicalChannel(null)
+
+                    oplusEsimService?.setEsimGpio(state)
+                    oplusEsimService?.setUimPower(1)
+
+                    channel?.close()
+                    session?.close()
+                } catch (e: Exception) {
+                    Log.e(TAG, "Failed to open eSE session", e)
+                } finally {
+                    try {
+                        service.shutdown()
+                    } catch (e: Exception) {
+                        Log.e(TAG, "Failed to shutdown SEService", e)
+                    }
+                }
+            }
+        }
+
+        try {
+            seService = SEService(context, Dispatchers.IO.asExecutor(), listener)
+        } catch (e: Exception) {
+            Log.e(TAG, "Failed to start SEService", e)
+        }
+    }
+
+    companion object {
+        private const val TAG = "OplusEsimController"
+
+        private const val NFC_CONFIG_FILE_NAME_PROP = "persist.vendor.nfc.config_file_name"
+    }
+}

eSimSwitcher/src/org/lineageos/settings/esimswitcher/EsimSettingsActivity.kt

@@ -0,0 +1,26 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package org.lineageos.settings.esimswitcher
+
+import android.os.Bundle
+import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity
+
+class EsimSettingsActivity : CollapsingToolbarBaseActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        supportFragmentManager
+            .beginTransaction()
+            .replace(
+                com.android.settingslib.collapsingtoolbar.R.id.content_frame,
+                EsimSettingsFragment(),
+                TAG
+            ).commit()
+    }
+
+    companion object {
+        private const val TAG = "EsimSettingsActivity"
+    }
+}

eSimSwitcher/src/org/lineageos/settings/esimswitcher/EsimSettingsFragment.kt

@@ -0,0 +1,51 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package org.lineageos.settings.esimswitcher
+
+import android.app.AlertDialog
+import android.os.Bundle
+import androidx.preference.Preference
+import androidx.preference.PreferenceFragmentCompat
+import androidx.preference.SwitchPreferenceCompat
+import org.lineageos.settings.esimswitcher.R
+
+class EsimSettingsFragment : PreferenceFragmentCompat(), Preference.OnPreferenceChangeListener {
+    private lateinit var controller: EsimController
+
+    override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
+        setPreferencesFromResource(R.xml.esim_settings, rootKey)
+        controller = EsimController(requireContext())
+
+        val switcher = findPreference<SwitchPreferenceCompat>(ESIM_TOGGLE_KEY)
+        switcher?.isChecked = controller.currentGpioState() == 1
+        switcher?.onPreferenceChangeListener = this
+    }
+
+    override fun onPreferenceChange(preference: Preference, newValue: Any?): Boolean {
+        val enable = newValue as Boolean
+        if (enable) {
+            AlertDialog.Builder(requireContext())
+                .setMessage(R.string.esim_toggle_dialog)
+                .setNegativeButton(R.string.esim_toggle_dialog_cancel) { dialog, _ ->
+                    dialog.dismiss()
+                }
+                .setPositiveButton(R.string.esim_toggle_dialog_ok) { dialog, _ ->
+                    dialog.dismiss()
+                    controller.toggleEsimState(1)
+                    (preference as? SwitchPreferenceCompat)?.isChecked = true
+                }
+                .show()
+            return false
+        } else {
+            controller.toggleEsimState(0)
+            return true
+        }
+    }
+
+    companion object {
+        private const val ESIM_TOGGLE_KEY = "esim_toggle"
+    }
+}

folio-daemon/Android.bp

@@ -0,0 +1,25 @@
+cc_binary {
+    name: "folio-daemon",
+
+    init_rc: ["folio_daemon.rc"],
+
+    shared_libs: [
+        "libandroid",
+        "libcutils",
+        "liblog",
+    ],
+
+    srcs: ["main.cpp"],
+
+    cflags: [
+        "-DLOG_TAG=\"folio-daemon\"",
+        "-DLOG_NDEBUG=0",
+    ] + [
+        "-Wall",
+        "-Werror",
+    ],
+
+    owner: "google",
+
+    system_ext_specific: true,
+}

folio-daemon/folio_daemon.rc

@@ -0,0 +1,11 @@
+service folio-daemon /system_ext/bin/folio-daemon
+    class late_start
+    user system
+    group system uhid
+    disabled
+
+on property:init.svc.zygote=running
+    start folio-daemon
+
+on property:init.svc.zygote=stopped
+    stop folio-daemon

folio-daemon/main.cpp

@@ -0,0 +1,161 @@
+/*
+ * SPDX-FileCopyrightText: 2017 The Android Open Source Project
+ * SPDX-FileCopyrightText: 2023-2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <android/looper.h>
+#include <android/sensor.h>
+#include <cutils/log.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <linux/input.h>
+#include <linux/uinput.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+// Hall-effect sensor type
+#define SENSOR_TYPE 33171002
+
+#define RETRY_LIMIT 120
+#define RETRY_PERIOD 30          // 30 seconds
+#define WARN_PERIOD (time_t)300  // 5 minutes
+
+/*
+ * This simple daemon listens for events from the Hall-effect sensor and writes
+ * the appropriate SW_LID event to a uinput node. This allows the screen to be
+ * locked with a magnetic folio case.
+ */
+int main(void) {
+    int uinputFd;
+    int err;
+    struct uinput_user_dev uidev;
+    ASensorManager* sensorManager = nullptr;
+    ASensorRef hallSensor;
+    ALooper* looper;
+    ASensorEventQueue* eventQueue = nullptr;
+    time_t lastWarn = 0;
+    int attemptCount = 0;
+
+    ALOGI("Started");
+
+    uinputFd = TEMP_FAILURE_RETRY(open("/dev/uinput", O_WRONLY | O_NONBLOCK));
+    if (uinputFd < 0) {
+        ALOGE("Unable to open uinput node: %s", strerror(errno));
+        goto out;
+    }
+
+    err = TEMP_FAILURE_RETRY(ioctl(uinputFd, UI_SET_EVBIT, EV_SW)) |
+          TEMP_FAILURE_RETRY(ioctl(uinputFd, UI_SET_EVBIT, EV_SYN)) |
+          TEMP_FAILURE_RETRY(ioctl(uinputFd, UI_SET_SWBIT, SW_LID));
+    if (err != 0) {
+        ALOGE("Unable to enable SW_LID events: %s", strerror(errno));
+        goto out;
+    }
+
+    memset(&uidev, 0, sizeof(uidev));
+    snprintf(uidev.name, UINPUT_MAX_NAME_SIZE, "uinput-folio");
+    uidev.id.bustype = BUS_VIRTUAL;
+    uidev.id.vendor = 0;
+    uidev.id.product = 0;
+    uidev.id.version = 0;
+
+    err = TEMP_FAILURE_RETRY(write(uinputFd, &uidev, sizeof(uidev)));
+    if (err < 0) {
+        ALOGE("Write user device to uinput node failed: %s", strerror(errno));
+        goto out;
+    }
+
+    err = TEMP_FAILURE_RETRY(ioctl(uinputFd, UI_DEV_CREATE));
+    if (err < 0) {
+        ALOGE("Unable to create uinput device: %s", strerror(errno));
+        goto out;
+    }
+
+    ALOGI("Successfully registered uinput-folio for SW_LID events");
+
+    // Get Hall-effect sensor events from the NDK
+    sensorManager = ASensorManager_getInstanceForPackage(nullptr);
+    looper = ALooper_forThread();
+    if (looper == nullptr) {
+        looper = ALooper_prepare(ALOOPER_PREPARE_ALLOW_NON_CALLBACKS);
+    }
+
+    eventQueue = ASensorManager_createEventQueue(sensorManager, looper, 0, NULL, NULL);
+
+    /*
+     * As long as we are unable to get the sensor handle, periodically retry
+     * and emit an error message at a low frequency to prevent high CPU usage
+     * and log spam. If we simply exited with an error here, we would be
+     * immediately restarted and fail in the same way indefinitely.
+     */
+    while (true) {
+        time_t now = time(NULL);
+        hallSensor = ASensorManager_getDefaultSensorEx(sensorManager, SENSOR_TYPE, true);
+        if (hallSensor != nullptr) {
+            break;
+        }
+
+        if (++attemptCount >= RETRY_LIMIT) {
+            ALOGE("Retries exhausted; exiting");
+            goto out;
+        } else if (now > lastWarn + WARN_PERIOD) {
+            ALOGE("Unable to get Hall-effect sensor");
+            lastWarn = now;
+        }
+
+        sleep(RETRY_PERIOD);
+    }
+
+    err = ASensorEventQueue_registerSensor(eventQueue, hallSensor, 0, 0);
+    if (err < 0) {
+        ALOGE("Unable to register for Hall-effect sensor events");
+        goto out;
+    }
+
+    ALOGI("Starting polling loop");
+
+    // Polling loop
+    while (ALooper_pollOnce(-1, NULL, NULL, NULL) > ALOOPER_POLL_TIMEOUT) {
+        ASensorEvent sensorEvent;
+        while (ASensorEventQueue_getEvents(eventQueue, &sensorEvent, 1) > 0) {
+            // 0 means closed; 1 means open
+            int isClosed = sensorEvent.data[0] > 0.0f ? 0 : 1;
+            struct input_event event;
+            event.type = EV_SW;
+            event.code = SW_LID;
+            event.value = isClosed;
+            err = TEMP_FAILURE_RETRY(write(uinputFd, &event, sizeof(event)));
+            if (err < 0) {
+                ALOGE("Write EV_SW to uinput node failed: %s", strerror(errno));
+                goto out;
+            }
+
+            // Force a flush with an EV_SYN
+            event.type = EV_SYN;
+            event.code = SYN_REPORT;
+            event.value = 0;
+            err = TEMP_FAILURE_RETRY(write(uinputFd, &event, sizeof(event)));
+            if (err < 0) {
+                ALOGE("Write EV_SYN to uinput node failed: %s", strerror(errno));
+                goto out;
+            }
+
+            ALOGI("Sent lid %s event", isClosed ? "closed" : "open");
+        }
+    }
+
+out:
+    // Clean up
+    if (sensorManager != nullptr && eventQueue != nullptr) {
+        ASensorManager_destroyEventQueue(sensorManager, eventQueue);
+    }
+
+    if (uinputFd >= 0) {
+        close(uinputFd);
+    }
+
+    // The loop can only be exited via failure or signal
+    return 1;
+}

interfaces/Android.bp

@@ -102,6 +102,31 @@ aidl_interface {
     ],
 }
 
+aidl_interface {
+    name: "vendor.oplus.hardware.displaypanelfeature",
+    system_ext_specific: true,
+    odm_available: true,
+    local_include_dir: "aidl",
+    srcs: ["aidl/vendor/oplus/hardware/displaypanelfeature/*.aidl"],
+    stability: "vintf",
+    owner: "oplus",
+
+    backend: {
+        cpp: {
+            enabled: true,
+        },
+        java: {
+            enabled: false,
+        },
+    },
+    versions_with_info: [
+        {
+            version: "1",
+            imports: [],
+        },
+    ],
+}
+
 aidl_interface {
     name: "vendor.oplus.hardware.esim",
     system_ext_specific: true,
@@ -127,6 +152,39 @@ aidl_interface {
     ],
 }
 
+aidl_interface {
+    name: "vendor.oplus.hardware.olc2",
+    system_ext_specific: true,
+    vendor_available: true,
+    local_include_dir: "aidl",
+    srcs: ["aidl/vendor/oplus/hardware/olc2/*.aidl"],
+    stability: "vintf",
+    owner: "oplus",
+
+    backend: {
+        cpp: {
+            enabled: true,
+        },
+        java: {
+            sdk_version: "module_current",
+        },
+    },
+    versions_with_info: [
+        {
+            version: "1",
+            imports: [],
+        },
+        {
+            version: "2",
+            imports: [],
+        },
+        {
+            version: "3",
+            imports: [],
+        },
+    ],
+}
+
 aidl_interface {
     name: "vendor.oplus.hardware.osense.client",
     system_ext_specific: true,
@@ -206,6 +264,39 @@ aidl_interface {
     ],
 }
 
+aidl_interface {
+    name: "vendor.oplus.hardware.stability.oplus_project",
+    system_ext_specific: true,
+    vendor_available: true,
+    local_include_dir: "aidl",
+    srcs: ["aidl/vendor/oplus/hardware/stability/oplus_project/*.aidl"],
+    stability: "vintf",
+    owner: "oplus",
+
+    backend: {
+        cpp: {
+            enabled: true,
+        },
+        java: {
+            sdk_version: "module_current",
+        },
+    },
+    versions_with_info: [
+        {
+            version: "1",
+            imports: [],
+        },
+        {
+            version: "2",
+            imports: [],
+        },
+        {
+            version: "3",
+            imports: [],
+        },
+    ],
+}
+
 aidl_interface {
     name: "vendor.oplus.hardware.touch",
     system_ext_specific: true,
@@ -234,3 +325,33 @@ aidl_interface {
         },
     ],
 }
+
+aidl_interface {
+    name: "vendor.oplus.hardware.urcc",
+    system_ext_specific: true,
+    vendor_available: true,
+    local_include_dir: "aidl",
+    srcs: ["aidl/vendor/oplus/hardware/urcc/*.aidl"],
+    stability: "vintf",
+    owner: "oplus",
+
+    backend: {
+        cpp: {
+            enabled: true,
+        },
+        ndk: {
+            gen_log: true,
+        },
+        java: {
+            sdk_version: "module_current",
+        },
+    },
+    versions_with_info: [
+        {
+            version: "1",
+            imports: [],
+        },
+
+    ],
+    frozen: true,
+}

interfaces/aidl/vendor/oplus/hardware/displaypanelfeature/IDisplayPanelFeature.aidl

@@ -0,0 +1,13 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package vendor.oplus.hardware.displaypanelfeature;
+
+@VintfStability
+interface IDisplayPanelFeature {
+    int getDisplayPanelFeatureValue(int featureId, inout int[] featureValues);
+    int setDisplayPanelFeatureValue(int featureId, in int[] featureValues);
+    int getDisplayPanelInfo(int featureId, out List<String> panelInfo);
+}

interfaces/aidl/vendor/oplus/hardware/olc2/ExceptionInfo.aidl

@@ -0,0 +1,16 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package vendor.oplus.hardware.olc2;
+
+@VintfStability
+parcelable ExceptionInfo {
+    long time;
+    int exceptionId;
+    int exceptionType;
+    int level;
+    long atomicLogs;
+    String logParams;
+}

interfaces/aidl/vendor/oplus/hardware/olc2/ExceptionRecord.aidl

@@ -0,0 +1,13 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package vendor.oplus.hardware.olc2;
+
+@VintfStability
+parcelable ExceptionRecord {
+    int exception_id;
+    int dropped;
+    long expire;
+}

interfaces/aidl/vendor/oplus/hardware/olc2/FileInfo.aidl

@@ -0,0 +1,14 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package vendor.oplus.hardware.olc2;
+
+@VintfStability
+parcelable FileInfo {
+    String path;
+    int mode;
+    long size;
+    long mtime;
+}

interfaces/aidl/vendor/oplus/hardware/olc2/IGaiaEventListener.aidl

@@ -0,0 +1,11 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package vendor.oplus.hardware.olc2;
+
+@VintfStability
+interface IGaiaEventListener {
+    void onGaiaEvent(in byte[] event);
+}

interfaces/aidl/vendor/oplus/hardware/olc2/IOplusLogCore.aidl

@@ -0,0 +1,34 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package vendor.oplus.hardware.olc2;
+
+import android.os.ParcelFileDescriptor;
+
+import vendor.oplus.hardware.olc2.ExceptionInfo;
+import vendor.oplus.hardware.olc2.FileInfo;
+import vendor.oplus.hardware.olc2.IGaiaEventListener;
+import vendor.oplus.hardware.olc2.IOplusLogCoreEventCallback;
+
+@VintfStability
+interface IOplusLogCore {
+    int enableExceptionMonitor(boolean enabled);
+    int olcRaiseException(in ExceptionInfo exceptionInfo);
+    int pullDroppedExceptions();
+
+    int registerEventCallback(IOplusLogCoreEventCallback callback);
+    int unregisterEventCallback(IOplusLogCoreEventCallback callback);
+
+    boolean doShell(String command);
+    boolean doShellBlocking(String command);
+
+    ParcelFileDescriptor getFileDescriptor(String path, int flags);
+    FileInfo getFileInfo(String path);
+    List<FileInfo> getFileInfoList(String path, boolean recursive);
+    boolean removePath(String path);
+    void registerGaiaEventListener(IGaiaEventListener listener);
+    void unregisterGaiaEventListener(IGaiaEventListener listener);
+    void sendGaiaEvent(in byte[] event);
+}

interfaces/aidl/vendor/oplus/hardware/olc2/IOplusLogCoreEventCallback.aidl

@@ -0,0 +1,15 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package vendor.oplus.hardware.olc2;
+
+import vendor.oplus.hardware.olc2.ExceptionInfo;
+import vendor.oplus.hardware.olc2.ExceptionRecord;
+
+@VintfStability
+interface IOplusLogCoreEventCallback {
+    void onDroppedExceptions(in ExceptionRecord[] records);
+    void onException(in ExceptionInfo exception);
+}

interfaces/aidl/vendor/oplus/hardware/olc2/StatusCode.aidl

@@ -0,0 +1,14 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package vendor.oplus.hardware.olc2;
+
+@VintfStability
+@Backing(type="int")
+enum StatusCode {
+    SUCCESS = 0,
+    FAILURE_UNKNOWN = 1,
+    FAILURE_ARGS_INVALID = 2,
+}

interfaces/aidl/vendor/oplus/hardware/stability/oplus_project/IOplusProject.aidl

@@ -0,0 +1,51 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package vendor.oplus.hardware.stability.oplus_project;
+
+@VintfStability
+interface IOplusProject {
+    int get_eng_version();
+    String get_force_reboot();
+    int get_ftmmode();
+    String get_hungtask();
+    String get_mt_gpio();
+    String get_ocp();
+    String get_opboot();
+    int get_operator_name();
+    String get_oplusocp_status(int pmic_id);
+    String get_opluspoff_reason(int pmic_id);
+    String get_opluspon_reason(int pmic_id);
+    int get_pcb_version();
+    String get_phoenix();
+    String get_pmic_info();
+    String get_poff_reason();
+    String get_pon_reason();
+    int get_project();
+    int get_rf_type();
+    int get_sau();
+    String get_serial_ID();
+    String get_shutdown_detect();
+    boolean is_ufs_devices();
+    String miscModule2Load();
+    String miscModuleBlocklist();
+    String miscReadLinkedModules();
+
+    int[] readAgingData(int type);
+    String read_theia_node(int theia_node_id);
+
+    boolean saveAgingData(int type, in int[] saveAgingData, int length);
+
+    boolean set_opboot(String opboot);
+    boolean set_phoenix(String monitoring_command);
+    boolean set_shutdown_detect(String shutdown_detect_value);
+
+    boolean write_theia_node(int theia_node_id, String theia_data);
+
+    String get_dram_freq();
+
+    String read_op1_record_info();
+    boolean write_op1_record_info(String op1_logs_data);
+}

interfaces/aidl/vendor/oplus/hardware/urcc/IUrcc.aidl

@@ -0,0 +1,28 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package vendor.oplus.hardware.urcc;
+
+import vendor.oplus.hardware.urcc.IUrccCallback;
+import vendor.oplus.hardware.urcc.UrccRequestData;
+import vendor.oplus.hardware.urcc.UrccRequestParcel;
+
+@VintfStability
+interface IUrcc {
+    void urccInit();
+    int urccResCtlRequest(in UrccRequestParcel mUrccRequestParcel);
+    int urccResCtlRelease(int mhandle);
+    UrccRequestData[] urccResStateRequest(in UrccRequestParcel mUrccRequestParcel);
+    int urccResListeningRegister(in UrccRequestParcel mUrccRequestParcel, IUrccCallback urccCallback);
+    int urccResListeningUnRegister(int mhandle);
+    String urccPropertyGet(String name);
+    int urccPropertySet(String name, String value);
+    int urccThermalListeningRegister(in int[] types, IUrccCallback urccCallback);
+    int urccThermalListeningUnRegister(int mhandle);
+    int uahNotifyExt(int src, int type, in int[] args);
+    int setRelatedSysInfo(int cmd, in byte[] info);
+    int urccRuleCtl(int ruleId, int status, in UrccRequestData[] ruleData);
+    void uahResCtlRequestBypass(in UrccRequestParcel mRequestParcel);
+}

interfaces/aidl/vendor/oplus/hardware/urcc/IUrccCallback.aidl

@@ -0,0 +1,13 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package vendor.oplus.hardware.urcc;
+
+import vendor.oplus.hardware.urcc.UrccRequestData;
+
+@VintfStability
+interface IUrccCallback {
+    void onCallback(in UrccRequestData[] urccRequestDataArr);
+}

interfaces/aidl/vendor/oplus/hardware/urcc/UrccRequestData.aidl

@@ -0,0 +1,15 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package vendor.oplus.hardware.urcc;
+
+@VintfStability
+parcelable UrccRequestData {
+    String desc;
+    String res_Path;
+    String res_Value;
+    int res_Id;
+    int event_Id;
+}

interfaces/aidl/vendor/oplus/hardware/urcc/UrccRequestParcel.aidl

@@ -0,0 +1,26 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package vendor.oplus.hardware.urcc;
+
+import vendor.oplus.hardware.urcc.IUrccCallback;
+import vendor.oplus.hardware.urcc.UrccRequestData;
+
+@VintfStability
+parcelable UrccRequestParcel {
+    String identity;
+    String[] mParams;
+    UrccRequestData[] mUrccRequestData;
+    byte[] otherData;
+    String pkgName;
+    IUrccCallback urccCallback;
+    int type;
+    boolean screenoff_support;
+    int prio;
+    int callingPID;
+    int callingUID;
+    long duration;
+    int handle;
+}

interfaces/aidl_api/vendor.oplus.hardware.displaypanelfeature/1/.hash

@@ -0,0 +1 @@
+2a77fa43b874c191dea05b1585626a634d85ad6d

interfaces/aidl_api/vendor.oplus.hardware.displaypanelfeature/1/vendor/oplus/hardware/displaypanelfeature/IDisplayPanelFeature.aidl

@@ -0,0 +1,29 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package vendor.oplus.hardware.displaypanelfeature;
+@VintfStability
+interface IDisplayPanelFeature {
+  int getDisplayPanelFeatureValue(int featureId, inout int[] featureValues);
+  int setDisplayPanelFeatureValue(int featureId, in int[] featureValues);
+  int getDisplayPanelInfo(int featureId, out List<String> panelInfo);
+}

interfaces/aidl_api/vendor.oplus.hardware.displaypanelfeature/current/vendor/oplus/hardware/displaypanelfeature/IDisplayPanelFeature.aidl

@@ -0,0 +1,29 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package vendor.oplus.hardware.displaypanelfeature;
+@VintfStability
+interface IDisplayPanelFeature {
+  int getDisplayPanelFeatureValue(int featureId, inout int[] featureValues);
+  int setDisplayPanelFeatureValue(int featureId, in int[] featureValues);
+  int getDisplayPanelInfo(int featureId, out List<String> panelInfo);
+}

interfaces/aidl_api/vendor.oplus.hardware.olc2/1/.hash

@@ -0,0 +1 @@
+bb7fb312b7196dcfe210468e8f19730d2a44bc76

interfaces/aidl_api/vendor.oplus.hardware.olc2/1/vendor/oplus/hardware/olc2/ExceptionInfo.aidl

@@ -0,0 +1,32 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package vendor.oplus.hardware.olc2;
+@VintfStability
+parcelable ExceptionInfo {
+  long time;
+  int exceptionId;
+  int exceptionType;
+  int level;
+  long atomicLogs;
+  String logParams;
+}