diff --git a/base.mk b/base.mk
index 2293510..ada5526 100644
--- a/base.mk
+++ b/base.mk
@@ -144,6 +144,7 @@ PRODUCT_COPY_FILES += \
 	device/phh/treble/files/bv9500plus-mtk-kpd.kl:system/phh/bv9500plus-mtk-kpd.kl \
 	device/phh/treble/files/moto-liber-gpio-keys.kl:system/phh/moto-liber-gpio-keys.kl \
 	device/phh/treble/files/tecno-touchpanel.kl:system/phh/tecno-touchpanel.kl \
+	device/phh/treble/files/rosemary-excluded-input-devices.xml:system/phh/rosemary-excluded-input-devices.xml
 
 SELINUX_IGNORE_NEVERALLOWS := true
 
diff --git a/files/rosemary-excluded-input-devices.xml b/files/rosemary-excluded-input-devices.xml
new file mode 100644
index 0000000..bb484cf
--- /dev/null
+++ b/files/rosemary-excluded-input-devices.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!-- Copyright (c) 2018 The Linux Foundation. All rights reserved.          -->
+<!--                                                                        -->
+<!-- Redistribution and use in source and binary forms, with or without     -->
+<!-- modification, are permitted provided that the following conditions are -->
+<!-- met:                                                                   -->
+<!--     * Redistributions of source code must retain the above copyright   -->
+<!--       notice, this list of conditions and the following disclaimer.    -->
+<!--     * Redistributions in binary form must reproduce the above          -->
+<!--       copyright notice, this list of conditions and the following      -->
+<!--       disclaimer in the documentation and/or other materials provided  -->
+<!--       with the distribution.                                           -->
+<!--     * Neither the name of The Linux Foundation nor the names of its    -->
+<!--       contributors may be used to endorse or promote products derived  -->
+<!--       from this software without specific prior written permission.    -->
+<!--                                                                        -->
+<!-- THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED           -->
+<!-- WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF   -->
+<!-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT -->
+<!-- ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS -->
+<!-- BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -->
+<!-- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF   -->
+<!-- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR        -->
+<!-- BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,  -->
+<!-- WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE   -->
+<!-- OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN -->
+<!-- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.                          -->
+<devices>
+    <device name="uinput-fpc" />
+    <device name="uinput-goodix" />
+</devices>
diff --git a/ota/phh-ota.cpp b/ota/phh-ota.cpp
index e90106a..895a897 100644
--- a/ota/phh-ota.cpp
+++ b/ota/phh-ota.cpp
@@ -14,6 +14,17 @@ using namespace std::chrono_literals;
 using namespace std::string_literals;
 using android::fiemap::IImageManager;
 
+
+std::string getNextSlot() {
+    std::string current_slot;
+    std::string next_slot = "a";
+    if(android::base::ReadFileToString("/metadata/phh/img", &current_slot) &&
+        current_slot.c_str()[0] == 'a') {
+            next_slot = "b";
+    }
+    return next_slot;
+}
+
 int main(int argc, char **argv) {
 	mkdir("/metadata/gsi/phh", 0771);
 	chown("/metadata/gsi/phh", 0, 1000);
@@ -27,27 +38,13 @@ int main(int argc, char **argv) {
 		return 0;
 	}
 	if(argc>=2 && strcmp(argv[1], "switch-slot") == 0) {
-		std::string current_slot;
-		std::string next_slot;
-		if(!android::base::ReadFileToString("/metadata/phh/img", &current_slot)) {
-			next_slot = "a";
-		} else {
-			if(current_slot.c_str()[0] == 'a')
-				next_slot = "b";
-		}
+		std::string next_slot = getNextSlot();
 		mkdir("/metadata/phh", 0700);
 		android::base::WriteStringToFile(next_slot, "/metadata/phh/img");
 		return 0;
 	}
 	if(argc>=2 && strcmp(argv[1], "new-slot") == 0) {
-		std::string current_slot;
-		std::string next_slot;
-		if(!android::base::ReadFileToString("/metadata/phh/img", &current_slot)) {
-			next_slot = "a";
-		} else {
-			if(current_slot.c_str()[0] == 'a')
-				next_slot = "b";
-		}
+		std::string next_slot = getNextSlot();
 
 		std::string imageName = "system_otaphh_"s + next_slot;
 
diff --git a/rw-system.sh b/rw-system.sh
index c8cbeaa..8e84e4c 100644
--- a/rw-system.sh
+++ b/rw-system.sh
@@ -147,7 +147,7 @@ changeKeylayout() {
     fi
 
     if getprop ro.vendor.build.fingerprint | grep -iq \
-        -e poco/ -e redmi/ -e xiaomi/ ; then
+        -e poco/ -e POCO/ -e redmi/ -e xiaomi/ ; then
         if [ ! -f /mnt/phh/keylayout/uinput-goodix.kl ]; then
           cp /system/phh/empty /mnt/phh/keylayout/uinput-goodix.kl
           chmod 0644 /mnt/phh/keylayout/uinput-goodix.kl
@@ -392,9 +392,9 @@ if getprop ro.vendor.build.fingerprint | grep -iq \
     setprop persist.sys.qcom-brightness -1
 fi
 
-# Lenovo Z5s brightness flickers without this setting
+# Lenovo Z5s & Xiaomi Mi10TLite brightness flickers without this setting
 if getprop ro.vendor.build.fingerprint | grep -iq \
-    -e Lenovo/jd2019; then
+    -e Lenovo/jd2019 -e Xiaomi/gauguin -e Redmi/gauguin; then
     setprop persist.sys.qcom-brightness -1
 fi
 
@@ -424,7 +424,7 @@ if getprop ro.vendor.build.fingerprint | grep -q -i \
     -e xiaomi/nitrogen -e xiaomi/whyred -e xiaomi/platina \
     -e xiaomi/ysl -e nubia/nx60 -e nubia/nx61 -e xiaomi/tulip \
     -e xiaomi/lavender -e xiaomi/olive -e xiaomi/olivelite -e xiaomi/pine \
-    -e Redmi/lancelot -e Redmi/galahad; then
+    -e Redmi/lancelot -e Redmi/galahad -e POCO/evergreen; then
     setprop persist.sys.qcom-brightness "$(cat /sys/class/leds/lcd-backlight/max_brightness)"
 fi
 
@@ -457,7 +457,7 @@ if getprop ro.vendor.build.fingerprint | grep -iq \
     -e motorola/hannah -e motorola/james -e motorola/pettyl -e xiaomi/cepheus \
     -e xiaomi/grus -e xiaomi/cereus -e xiaomi/cactus -e xiaomi/raphael -e xiaomi/davinci \
     -e xiaomi/ginkgo -e xiaomi/willow -e xiaomi/laurel_sprout -e xiaomi/andromeda \
-    -e redmi/curtana -e redmi/picasso \
+    -e xiaomi/gauguin -e redmi/gauguin -e redmi/curtana -e redmi/picasso \
     -e bq/Aquaris_M10 ; then
     mount -o bind /mnt/phh/empty_dir /vendor/lib64/soundfx
     mount -o bind /mnt/phh/empty_dir /vendor/lib/soundfx
@@ -581,10 +581,17 @@ if getprop ro.vendor.build.fingerprint | grep -iq -e Redmi/merlin; then
     setprop debug.sf.enable_hwc_vds 0
 fi
 
+if getprop ro.vendor.build.fingerprint | grep -iq -e Redmi/lancelot; then
+    setprop debug.sf.enable_hwc_vds 1
+fi
+
 if getprop ro.vendor.build.fingerprint | grep -iq -e Redmi/rosemary \
     -e Redmi/secret -e Redmi/maltose; then
     setprop debug.sf.latch_unsignaled 1
     setprop debug.sf.enable_hwc_vds 0
+
+    # Exclude FP input devices
+    mount -o bind /system/phh/rosemary-excluded-input-devices.xml /system/etc/excluded-input-devices.xml
 fi
 
 if getprop ro.vendor.build.fingerprint | grep -iq -E -e 'huawei|honor' || getprop persist.sys.overlay.huawei | grep -iq -E -e 'true'; then