FP3: Add Elan Fingerprint Sensor

device.mk

@@ -110,33 +110,34 @@ PRODUCT_PACKAGES += \
 
 #INIT
 PRODUCT_PACKAGES += \
-	init.target.rc \
-	init.qcom.rc \
-	init.recovery.qcom.rc \
-	init.qcom.factory.rc \
-	init.qcom.usb.rc \
-	init.msm.usb.configfs.rc \
-	ueventd.qcom.rc \
-	init.carrier.rc \
-	vold.fstab \
-	fstab.qcom \
-	init.qti.ims.sh \
-	init.qcom.coex.sh \
-	init.qcom.early_boot.sh \
-	init.qcom.post_boot.sh \
-	init.qcom.sdio.sh \
-	init.qcom.sh \
-	init.qcom.class_core.sh \
-	init.class_main.sh \
-	init.class_late.sh \
-	init.qcom.usb.sh \
-	init.qcom.efs.sync.sh \
-	qca6234-service.sh \
-	init.mdm.sh \
-	init.qcom.sensors.sh \
-	init.qcom.crashdata.sh \
-	init.qti.can.sh \
-	init.qti.charger.sh
+    init.target.rc \
+    init.qcom.rc \
+    init.recovery.qcom.rc \
+    init.qcom.factory.rc \
+    init.qcom.usb.rc \
+    init.msm.usb.configfs.rc \
+    ueventd.qcom.rc \
+    init.carrier.rc \
+    vold.fstab \
+    fstab.qcom \
+    init.qti.ims.sh \
+    init.qcom.coex.sh \
+    init.qcom.early_boot.sh \
+    init.qcom.post_boot.sh \
+    init.qcom.sdio.sh \
+    init.qcom.sh \
+    init.qcom.class_core.sh \
+    init.class_main.sh \
+    init.class_late.sh \
+    init.qcom.usb.sh \
+    init.qcom.efs.sync.sh \
+    qca6234-service.sh \
+    init.mdm.sh \
+    init.qcom.sensors.sh \
+    init.qcom.crashdata.sh \
+    init.qti.can.sh \
+    init.qti.charger.sh \
+    elan_device.rc
 
 # CRDA += init.crda.sh #TODO fix CRDA packages later
 
@@ -323,6 +324,11 @@ PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/seccomp/mediacodec-seccomp.policy:$(TARGET_COPY_OUT_VENDOR)/etc/seccomp_policy/mediacodec.policy \
     $(LOCAL_PATH)/seccomp/mediaextractor-seccomp.policy:$(TARGET_COPY_OUT_VENDOR)/etc/seccomp_policy/mediaextractor.policy
 
+# Fingerprint
+PRODUCT_PACKAGES += \
+    android.hardware.biometrics.fingerprint@2.1-service
+    # android.hardware.biometrics.fingerprint@2.1
+
 # FBE support
 PRODUCT_COPY_FILES += \
 	$(LOCAL_PATH)/rootdir/bin/init.qti.qseecomd.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.qti.qseecomd.sh

manifest.xml

@@ -17,7 +17,7 @@
             <instance>default</instance>
         </interface>
     </hal>
-<!--     <hal format="hidl">
+    <hal format="hidl">
         <name>android.hardware.biometrics.fingerprint</name>
         <transport>hwbinder</transport>
         <version>2.1</version>
@@ -25,7 +25,7 @@
             <name>IBiometricsFingerprint</name>
             <instance>default</instance>
         </interface>
-    </hal> -->
+    </hal>
     <hal format="hidl">
         <name>android.hardware.bluetooth</name>
         <transport>hwbinder</transport>

proprietary-files.txt

@@ -1117,3 +1117,14 @@ vendor/lib64/libStDrvInt.so
 vendor/lib/libStDrvInt.so
 vendor/lib64/libsecureui_svcsock.so
 vendor/lib/libsecureui_svcsock.so
+
+# Elan Fingerprint
+vendor/lib64/hw/fingerprint.default.so
+vendor/firmware/fingerprint.mdt
+vendor/firmware/fingerprint.b00
+vendor/firmware/fingerprint.b01
+vendor/firmware/fingerprint.b02
+vendor/firmware/fingerprint.b03
+vendor/firmware/fingerprint.b04
+vendor/firmware/fingerprint.b05
+vendor/firmware/fingerprint.b06

rootdir/Android.mk

@@ -313,3 +313,12 @@ LOCAL_MODULE_CLASS := ETC
 LOCAL_SRC_FILES    := etc/$(LOCAL_MODULE)
 LOCAL_MODULE_PATH  := $(TARGET_OUT_VENDOR_ETC)
 include $(BUILD_PREBUILT)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE        := elan_device.rc
+LOCAL_MODULE_OWNER  := elan
+LOCAL_MODULE_TAGS   := optional eng
+LOCAL_MODULE_CLASS  := ETC
+LOCAL_SRC_FILES     := etc/$(LOCAL_MODULE)
+LOCAL_MODULE_PATH   := $(TARGET_OUT_VENDOR_ETC)/init
+include $(BUILD_PREBUILT)

rootdir/etc/elan_device.rc

+on boot
+        #[SM42][[fingerprint]elan 
+    chown system system /dev/elan_fp
+    chmod 0666 /dev/elan_fp
\ No newline at end of file