From 701eeae2302b6118802e67afdeb3872b1f4190b7 Mon Sep 17 00:00:00 2001
From: Astrako <apamarin@gmail.com>
Date: Mon, 6 Apr 2020 08:56:19 +0200
Subject: [PATCH] universal7870: switch to using new HIDL power hal

---
 configs/manifest.xml    |  9 +++++++++
 device-common.mk        |  4 +---
 include/samsung_power.h | 34 ++++++++++++++++++++++++++++++++++
 3 files changed, 44 insertions(+), 3 deletions(-)
 create mode 100644 include/samsung_power.h

diff --git a/configs/manifest.xml b/configs/manifest.xml
index 5e9c123..10c19c5 100644
--- a/configs/manifest.xml
+++ b/configs/manifest.xml
@@ -353,6 +353,15 @@
         </interface>
         <fqname>@1.0::IAntHci/default</fqname>
     </hal>
+    <hal format="hidl">
+        <name>vendor.lineage.power</name>
+        <transport>hwbinder</transport>
+        <version>1.0</version>
+        <interface>
+            <name>ILineagePower</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl">
         <name>vendor.lineage.trust</name>
         <transport>hwbinder</transport>
diff --git a/device-common.mk b/device-common.mk
index b4678cd..8c90d38 100644
--- a/device-common.mk
+++ b/device-common.mk
@@ -204,9 +204,7 @@ DEVICE_PACKAGE_OVERLAYS += \
 
 # Power
 PRODUCT_PACKAGES += \
-    android.hardware.power@1.0-impl \
-    android.hardware.power@1.0-service \
-    power.universal7870
+    android.hardware.power@1.0-service.exynos
 
 # Radio
 PRODUCT_PACKAGES += \
diff --git a/include/samsung_power.h b/include/samsung_power.h
new file mode 100644
index 0000000..51ed8ed
--- /dev/null
+++ b/include/samsung_power.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2016 The CyanogenMod Project
+ * Copyright (C) 2020 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef SAMSUNG_POWER_H
+#define SAMSUNG_POWER_H
+
+static const std::vector<std::string> cpuSysfsPaths = {
+    "/sys/devices/system/cpu/cpu0",
+    "/sys/devices/system/cpu/cpu4"
+};
+
+static const std::vector<std::string> cpuInteractivePaths = {
+    "/sys/devices/system/cpu/cpu0/cpufreq/interactive",
+    "/sys/devices/system/cpu/cpu4/cpufreq/interactive"
+};
+
+/* double tap to wake node */
+#define TAP_TO_WAKE_NODE "/sys/class/sec/tsp/dt2w_enable"
+
+#endif // SAMSUNG_POWER_H