commit bc576cde4b580af02e4f1f31e2dcdcc760ceb158
author Mohd Faraz <mohd.faraz.abc@gmail.com> Sat May 30 21:06:32 2020 +0530
committer bigbiff <bigbiff@teamw.in> Mon Jun 08 01:43:05 2020 +0000
tree 3255fe4dac6edcb51fc6bc61a11e03406af869a8
parent f654e8483ba2c9d5afc8445eeebd638e52962fb8

TWRP: Enable qti input haptics vibrators support

 * these type of vibrators are present in newer devices based on
   board sm8150 & above. Like Oneplus 7 series, Redmi K20 Pro, etc.
 * to enable it add TW_SUPPORT_INPUT_1_2_HAPTICS := true in Boardconfig.mk
 * you will need to add the vendor vibrator service to init and run it in your device tree
Change-Id: I0fe6612def149e70808ca41829b6f7ba0b23cd62
Signed-off-by: Mohd Faraz <androiabledroid@gmail.com>
(cherry picked from commit 909daa959c99cf3a6abbe224ec3fc45669df4440)

prebuilt/Android.mk

diff --git a/prebuilt/Android.mk b/prebuilt/Android.mk
index b73a597..fcd78a3 100755
--- a/prebuilt/Android.mk
+++ b/prebuilt/Android.mk
@@ -280,6 +280,12 @@
             RELINK_SOURCE_FILES += $(TARGET_OUT_EXECUTABLES)/keystore_cli
             RELINK_SOURCE_FILES += $(TARGET_OUT_EXECUTABLES)/servicemanager
             RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/android.system.wifi.keystore@1.0.so
+            ifeq ($(shell test $(PLATFORM_SDK_VERSION) -ge 28; echo $$?),0)
+                RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/android.hardware.vibrator@1.0.so
+                RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/android.hardware.vibrator@1.1.so
+                RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/android.hardware.vibrator@1.2.so
+            endif
+
             ifneq ($(wildcard system/keymaster/keymaster_stl.cpp),)
                 RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/libkeymaster_portable.so
                 RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/libkeymaster_staging.so