From 953a9bbfa13a41d35f7f32263c246e7e6acd1422 Mon Sep 17 00:00:00 2001
From: Kris Chen <chenkris@google.com>
Date: Mon, 21 Mar 2022 13:53:53 +0800
Subject: [PATCH] c10p10: Enable ALS feed forward

Bug: 197780765
Test: build and test fingerprint on device.
Change-Id: Ia135a56c18a4e9993b05eb93abca2b241764e67b
---
 device-cheetah.mk | 4 ++++
 device-panther.mk | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/device-cheetah.mk b/device-cheetah.mk
index 557a0b3..eb612df 100644
--- a/device-cheetah.mk
+++ b/device-cheetah.mk
@@ -227,3 +227,7 @@ ifneq (,$(filter userdebug eng, $(TARGET_BUILD_VARIANT)))
     PRODUCT_COPY_FILES += \
         device/google/gs201/init.hardware.wlc.rc.userdebug:$(TARGET_COPY_OUT_VENDOR)/etc/init/init.wlc.rc
 endif
+
+# Fingerprint als feed forward
+PRODUCT_VENDOR_PROPERTIES += \
+    persist.vendor.udfps.als_feed_forward_supported=true
diff --git a/device-panther.mk b/device-panther.mk
index ac1b94b..53c4879 100644
--- a/device-panther.mk
+++ b/device-panther.mk
@@ -219,3 +219,7 @@ ifneq (,$(filter userdebug eng, $(TARGET_BUILD_VARIANT)))
     PRODUCT_COPY_FILES += \
         device/google/gs201/init.hardware.wlc.rc.userdebug:$(TARGET_COPY_OUT_VENDOR)/etc/init/init.wlc.rc
 endif
+
+# Fingerprint als feed forward
+PRODUCT_VENDOR_PROPERTIES += \
+    persist.vendor.udfps.als_feed_forward_supported=true