diff --git a/BoardConfigMiuiCamera.mk b/BoardConfigMiuiCamera.mk
index 76da036..b21f632 100644
--- a/BoardConfigMiuiCamera.mk
+++ b/BoardConfigMiuiCamera.mk
@@ -18,4 +18,6 @@ BUILD_BROKEN_ELF_PREBUILT_PRODUCT_COPY_FILES := true
 TARGET_SYSTEM_PROP += $(MIUICAMERA_PATH)/system.prop
 
 # Sepolicy
+SYSTEM_EXT_PRIVATE_SEPOLICY_DIRS += $(MIUICAMERA_PATH)/sepolicy/private
+SYSTEM_EXT_PUBLIC_SEPOLICY_DIRS += $(MIUICAMERA_PATH)/sepolicy/public
 BOARD_VENDOR_SEPOLICY_DIRS += $(MIUICAMERA_PATH)/sepolicy/vendor
diff --git a/MiuiCamera.mk b/MiuiCamera.mk
index 1501ffe..eb93eb9 100644
--- a/MiuiCamera.mk
+++ b/MiuiCamera.mk
@@ -7,6 +7,13 @@
 # Inherit from the proprietary version
 $(call inherit-product, vendor/xiaomi/miuicamera/common/common-vendor.mk)
 
+# HIDL
+PRODUCT_PACKAGES += \
+    android.hidl.base@1.0 \
+    android.hidl.base@1.0.vendor \
+    android.hidl.memory.block@1.0 \
+    android.hidl.memory.block@1.0.vendor
+
 # Priv-app permission
 PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/configs/privapp-permissions-miui.xml:$(TARGET_COPY_OUT_SYSTEM)/etc/permissions/privapp-permissions-miui.xml
diff --git a/common/Android.bp b/common/Android.bp
index 513872e..0d1a1b9 100644
--- a/common/Android.bp
+++ b/common/Android.bp
@@ -30,6 +30,33 @@ android_app_import {
 	privileged: true,
 }
 
+prebuilt_etc_xml {
+	name: "vendor.xiaomi.hardware.misys@1.0",
+	owner: "xiaomi/miuicamera",
+	src: "proprietary/vendor/etc/vintf/manifest/vendor.xiaomi.hardware.misys@1.0.xml",
+	filename_from_src: true,
+	sub_dir: "vintf/manifest",
+	soc_specific: true,
+}
+
+prebuilt_etc_xml {
+	name: "vendor.xiaomi.hardware.misys@2.0",
+	owner: "xiaomi/miuicamera",
+	src: "proprietary/vendor/etc/vintf/manifest/vendor.xiaomi.hardware.misys@2.0.xml",
+	filename_from_src: true,
+	sub_dir: "vintf/manifest",
+	soc_specific: true,
+}
+
+prebuilt_etc_xml {
+	name: "vendor.xiaomi.hardware.misys@3.0",
+	owner: "xiaomi/miuicamera",
+	src: "proprietary/vendor/etc/vintf/manifest/vendor.xiaomi.hardware.misys@3.0.xml",
+	filename_from_src: true,
+	sub_dir: "vintf/manifest",
+	soc_specific: true,
+}
+
 install_symlink {
 	name: "libcamera_algoup_jni.xiaomi_libcamera_algoup_jni.xiaomi_symlink64",
 	installed_location: "system/priv-app/MiuiCamera/lib/arm64/libcamera_algoup_jni.xiaomi.so",
diff --git a/common/common-vendor.mk b/common/common-vendor.mk
index 22f6dc4..a0293a2 100644
--- a/common/common-vendor.mk
+++ b/common/common-vendor.mk
@@ -17,11 +17,28 @@ PRODUCT_COPY_FILES += \
     vendor/xiaomi/miuicamera/common/proprietary/system/lib64/libgallery_mpbase.so:$(TARGET_COPY_OUT_SYSTEM)/lib64/libgallery_mpbase.so \
     vendor/xiaomi/miuicamera/common/proprietary/system/lib64/libmibokeh_gallery.so:$(TARGET_COPY_OUT_SYSTEM)/lib64/libmibokeh_gallery.so \
     vendor/xiaomi/miuicamera/common/proprietary/system/lib64/librefocus.so:$(TARGET_COPY_OUT_SYSTEM)/lib64/librefocus.so \
-    vendor/xiaomi/miuicamera/common/proprietary/system/lib64/librefocus_mibokeh.so:$(TARGET_COPY_OUT_SYSTEM)/lib64/librefocus_mibokeh.so
+    vendor/xiaomi/miuicamera/common/proprietary/system/lib64/librefocus_mibokeh.so:$(TARGET_COPY_OUT_SYSTEM)/lib64/librefocus_mibokeh.so \
+    vendor/xiaomi/miuicamera/common/proprietary/vendor/bin/hw/vendor.xiaomi.hardware.misys@1.0-service:$(TARGET_COPY_OUT_VENDOR)/bin/hw/vendor.xiaomi.hardware.misys@1.0-service \
+    vendor/xiaomi/miuicamera/common/proprietary/vendor/bin/hw/vendor.xiaomi.hardware.misys@2.0-service:$(TARGET_COPY_OUT_VENDOR)/bin/hw/vendor.xiaomi.hardware.misys@2.0-service \
+    vendor/xiaomi/miuicamera/common/proprietary/vendor/bin/hw/vendor.xiaomi.hardware.misys@3.0-service:$(TARGET_COPY_OUT_VENDOR)/bin/hw/vendor.xiaomi.hardware.misys@3.0-service \
+    vendor/xiaomi/miuicamera/common/proprietary/vendor/etc/init/vendor.xiaomi.hardware.misys@1.0-service.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/vendor.xiaomi.hardware.misys@1.0-service.rc \
+    vendor/xiaomi/miuicamera/common/proprietary/vendor/etc/init/vendor.xiaomi.hardware.misys@2.0-service.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/vendor.xiaomi.hardware.misys@2.0-service.rc \
+    vendor/xiaomi/miuicamera/common/proprietary/vendor/etc/init/vendor.xiaomi.hardware.misys@3.0-service.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/vendor.xiaomi.hardware.misys@3.0-service.rc \
+    vendor/xiaomi/miuicamera/common/proprietary/vendor/lib64/hw/vendor.xiaomi.hardware.misys@1.0-impl.so:$(TARGET_COPY_OUT_VENDOR)/lib64/hw/vendor.xiaomi.hardware.misys@1.0-impl.so \
+    vendor/xiaomi/miuicamera/common/proprietary/vendor/lib64/hw/vendor.xiaomi.hardware.misys@2.0-impl.so:$(TARGET_COPY_OUT_VENDOR)/lib64/hw/vendor.xiaomi.hardware.misys@2.0-impl.so \
+    vendor/xiaomi/miuicamera/common/proprietary/vendor/lib64/hw/vendor.xiaomi.hardware.misys@3.0-impl.so:$(TARGET_COPY_OUT_VENDOR)/lib64/hw/vendor.xiaomi.hardware.misys@3.0-impl.so \
+    vendor/xiaomi/miuicamera/common/proprietary/vendor/lib64/libcheckpid.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libcheckpid.so \
+    vendor/xiaomi/miuicamera/common/proprietary/vendor/lib64/liblogwrap_vendor.so:$(TARGET_COPY_OUT_VENDOR)/lib64/liblogwrap_vendor.so \
+    vendor/xiaomi/miuicamera/common/proprietary/vendor/lib64/vendor.xiaomi.hardware.misys@1.0.so:$(TARGET_COPY_OUT_VENDOR)/lib64/vendor.xiaomi.hardware.misys@1.0.so \
+    vendor/xiaomi/miuicamera/common/proprietary/vendor/lib64/vendor.xiaomi.hardware.misys@2.0.so:$(TARGET_COPY_OUT_VENDOR)/lib64/vendor.xiaomi.hardware.misys@2.0.so \
+    vendor/xiaomi/miuicamera/common/proprietary/vendor/lib64/vendor.xiaomi.hardware.misys@3.0.so:$(TARGET_COPY_OUT_VENDOR)/lib64/vendor.xiaomi.hardware.misys@3.0.so
 
 PRODUCT_PACKAGES += \
     MiuiCamera \
-    MiuiExtraPhoto
+    MiuiExtraPhoto \
+    vendor.xiaomi.hardware.misys@1.0 \
+    vendor.xiaomi.hardware.misys@2.0 \
+    vendor.xiaomi.hardware.misys@3.0
 
 PRODUCT_PACKAGES += \
     libcamera_algoup_jni.xiaomi_libcamera_algoup_jni.xiaomi_symlink64 \
diff --git a/common/proprietary/vendor/bin/hw/vendor.xiaomi.hardware.misys@1.0-service b/common/proprietary/vendor/bin/hw/vendor.xiaomi.hardware.misys@1.0-service
new file mode 100644
index 0000000..c60e86e
Binary files /dev/null and b/common/proprietary/vendor/bin/hw/vendor.xiaomi.hardware.misys@1.0-service differ
diff --git a/common/proprietary/vendor/bin/hw/vendor.xiaomi.hardware.misys@2.0-service b/common/proprietary/vendor/bin/hw/vendor.xiaomi.hardware.misys@2.0-service
new file mode 100644
index 0000000..e9d62a6
Binary files /dev/null and b/common/proprietary/vendor/bin/hw/vendor.xiaomi.hardware.misys@2.0-service differ
diff --git a/common/proprietary/vendor/bin/hw/vendor.xiaomi.hardware.misys@3.0-service b/common/proprietary/vendor/bin/hw/vendor.xiaomi.hardware.misys@3.0-service
new file mode 100644
index 0000000..645bbed
Binary files /dev/null and b/common/proprietary/vendor/bin/hw/vendor.xiaomi.hardware.misys@3.0-service differ
diff --git a/common/proprietary/vendor/etc/init/vendor.xiaomi.hardware.misys@1.0-service.rc b/common/proprietary/vendor/etc/init/vendor.xiaomi.hardware.misys@1.0-service.rc
new file mode 100644
index 0000000..aabd6dc
--- /dev/null
+++ b/common/proprietary/vendor/etc/init/vendor.xiaomi.hardware.misys@1.0-service.rc
@@ -0,0 +1,8 @@
+on fs
+    mkdir /mnt/vendor/persist/stability 0755 system system
+    mkdir /mnt/vendor/persist/misys 0755 system system
+
+service vendor.misys /vendor/bin/hw/vendor.xiaomi.hardware.misys@1.0-service
+    class hal
+    user system
+    group system root
diff --git a/common/proprietary/vendor/etc/init/vendor.xiaomi.hardware.misys@2.0-service.rc b/common/proprietary/vendor/etc/init/vendor.xiaomi.hardware.misys@2.0-service.rc
new file mode 100644
index 0000000..504bd0f
--- /dev/null
+++ b/common/proprietary/vendor/etc/init/vendor.xiaomi.hardware.misys@2.0-service.rc
@@ -0,0 +1,8 @@
+on fs
+    mkdir /mnt/vendor/persist/stability 0755 system system
+    mkdir /mnt/vendor/persist/misys 0755 system system
+
+service vendor.misys@2.0 /vendor/bin/hw/vendor.xiaomi.hardware.misys@2.0-service
+    class hal
+    user system
+    group system
diff --git a/common/proprietary/vendor/etc/init/vendor.xiaomi.hardware.misys@3.0-service.rc b/common/proprietary/vendor/etc/init/vendor.xiaomi.hardware.misys@3.0-service.rc
new file mode 100644
index 0000000..906ddda
--- /dev/null
+++ b/common/proprietary/vendor/etc/init/vendor.xiaomi.hardware.misys@3.0-service.rc
@@ -0,0 +1,8 @@
+on fs
+    mkdir /mnt/vendor/persist/stability 0755 system system
+    mkdir /mnt/vendor/persist/misys 0755 system system
+
+service vendor.misys@3.0 /vendor/bin/hw/vendor.xiaomi.hardware.misys@3.0-service
+    class hal
+    user system
+    group system
diff --git a/common/proprietary/vendor/etc/vintf/manifest/vendor.xiaomi.hardware.misys@1.0.xml b/common/proprietary/vendor/etc/vintf/manifest/vendor.xiaomi.hardware.misys@1.0.xml
new file mode 100644
index 0000000..1510521
--- /dev/null
+++ b/common/proprietary/vendor/etc/vintf/manifest/vendor.xiaomi.hardware.misys@1.0.xml
@@ -0,0 +1,38 @@
+<!-- Copyright (c) 2017-2018, 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.
+-->
+<manifest version="1.0" type="device">
+    <hal format="hidl">
+        <name>vendor.xiaomi.hardware.misys</name>
+        <transport>hwbinder</transport>
+        <version>1.0</version>
+        <interface>
+            <name>IMiSys</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+</manifest>
diff --git a/common/proprietary/vendor/etc/vintf/manifest/vendor.xiaomi.hardware.misys@2.0.xml b/common/proprietary/vendor/etc/vintf/manifest/vendor.xiaomi.hardware.misys@2.0.xml
new file mode 100644
index 0000000..2e148db
--- /dev/null
+++ b/common/proprietary/vendor/etc/vintf/manifest/vendor.xiaomi.hardware.misys@2.0.xml
@@ -0,0 +1,38 @@
+<!-- Copyright (c) 2017-2018, 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.
+-->
+<manifest version="1.0" type="device">
+    <hal format="hidl">
+        <name>vendor.xiaomi.hardware.misys</name>
+        <transport>hwbinder</transport>
+        <version>2.0</version>
+        <interface>
+            <name>IMiSys</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+</manifest>
diff --git a/common/proprietary/vendor/etc/vintf/manifest/vendor.xiaomi.hardware.misys@3.0.xml b/common/proprietary/vendor/etc/vintf/manifest/vendor.xiaomi.hardware.misys@3.0.xml
new file mode 100644
index 0000000..df402fe
--- /dev/null
+++ b/common/proprietary/vendor/etc/vintf/manifest/vendor.xiaomi.hardware.misys@3.0.xml
@@ -0,0 +1,38 @@
+<!-- Copyright (c) 2017-2018, 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.
+-->
+<manifest version="1.0" type="device">
+    <hal format="hidl">
+        <name>vendor.xiaomi.hardware.misys</name>
+        <transport>hwbinder</transport>
+        <version>3.0</version>
+        <interface>
+            <name>IMiSys</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+</manifest>
diff --git a/common/proprietary/vendor/lib64/hw/vendor.xiaomi.hardware.misys@1.0-impl.so b/common/proprietary/vendor/lib64/hw/vendor.xiaomi.hardware.misys@1.0-impl.so
new file mode 100644
index 0000000..6da16f9
Binary files /dev/null and b/common/proprietary/vendor/lib64/hw/vendor.xiaomi.hardware.misys@1.0-impl.so differ
diff --git a/common/proprietary/vendor/lib64/hw/vendor.xiaomi.hardware.misys@2.0-impl.so b/common/proprietary/vendor/lib64/hw/vendor.xiaomi.hardware.misys@2.0-impl.so
new file mode 100644
index 0000000..e98c0e1
Binary files /dev/null and b/common/proprietary/vendor/lib64/hw/vendor.xiaomi.hardware.misys@2.0-impl.so differ
diff --git a/common/proprietary/vendor/lib64/hw/vendor.xiaomi.hardware.misys@3.0-impl.so b/common/proprietary/vendor/lib64/hw/vendor.xiaomi.hardware.misys@3.0-impl.so
new file mode 100644
index 0000000..5730d69
Binary files /dev/null and b/common/proprietary/vendor/lib64/hw/vendor.xiaomi.hardware.misys@3.0-impl.so differ
diff --git a/common/proprietary/vendor/lib64/libcheckpid.so b/common/proprietary/vendor/lib64/libcheckpid.so
new file mode 100644
index 0000000..eb5093f
Binary files /dev/null and b/common/proprietary/vendor/lib64/libcheckpid.so differ
diff --git a/common/proprietary/vendor/lib64/liblogwrap_vendor.so b/common/proprietary/vendor/lib64/liblogwrap_vendor.so
new file mode 100644
index 0000000..9671b95
Binary files /dev/null and b/common/proprietary/vendor/lib64/liblogwrap_vendor.so differ
diff --git a/common/proprietary/vendor/lib64/vendor.xiaomi.hardware.misys@1.0.so b/common/proprietary/vendor/lib64/vendor.xiaomi.hardware.misys@1.0.so
new file mode 100644
index 0000000..9a9620e
Binary files /dev/null and b/common/proprietary/vendor/lib64/vendor.xiaomi.hardware.misys@1.0.so differ
diff --git a/common/proprietary/vendor/lib64/vendor.xiaomi.hardware.misys@2.0.so b/common/proprietary/vendor/lib64/vendor.xiaomi.hardware.misys@2.0.so
new file mode 100644
index 0000000..0528d9c
Binary files /dev/null and b/common/proprietary/vendor/lib64/vendor.xiaomi.hardware.misys@2.0.so differ
diff --git a/common/proprietary/vendor/lib64/vendor.xiaomi.hardware.misys@3.0.so b/common/proprietary/vendor/lib64/vendor.xiaomi.hardware.misys@3.0.so
new file mode 100644
index 0000000..744b934
Binary files /dev/null and b/common/proprietary/vendor/lib64/vendor.xiaomi.hardware.misys@3.0.so differ
diff --git a/proprietary-files.txt b/proprietary-files.txt
index b010038..3c62aff 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -1,5 +1,24 @@
 # All unpinned blobs below are extracted from V14.0.4.0.SJWMIXM (CURTANAGlobal)
 
+# MiSys
+vendor/bin/hw/vendor.xiaomi.hardware.misys@1.0-service
+vendor/bin/hw/vendor.xiaomi.hardware.misys@2.0-service
+vendor/bin/hw/vendor.xiaomi.hardware.misys@3.0-service
+vendor/etc/init/vendor.xiaomi.hardware.misys@1.0-service.rc
+vendor/etc/init/vendor.xiaomi.hardware.misys@2.0-service.rc
+vendor/etc/init/vendor.xiaomi.hardware.misys@3.0-service.rc
+vendor/etc/vintf/manifest/vendor.xiaomi.hardware.misys@1.0.xml
+vendor/etc/vintf/manifest/vendor.xiaomi.hardware.misys@2.0.xml
+vendor/etc/vintf/manifest/vendor.xiaomi.hardware.misys@3.0.xml
+vendor/lib64/hw/vendor.xiaomi.hardware.misys@1.0-impl.so
+vendor/lib64/hw/vendor.xiaomi.hardware.misys@2.0-impl.so
+vendor/lib64/hw/vendor.xiaomi.hardware.misys@3.0-impl.so
+vendor/lib64/libcheckpid.so
+vendor/lib64/liblogwrap_vendor.so
+vendor/lib64/vendor.xiaomi.hardware.misys@1.0.so
+vendor/lib64/vendor.xiaomi.hardware.misys@2.0.so
+vendor/lib64/vendor.xiaomi.hardware.misys@3.0.so
+
 # MiuiCamera
 system/lib64/libcamera_algoup_jni.xiaomi.so;SYMLINK=system/priv-app/MiuiCamera/lib/arm64/libcamera_algoup_jni.xiaomi.so
 system/lib64/libcamera_mianode_jni.xiaomi.so;SYMLINK=system/priv-app/MiuiCamera/lib/arm64/libcamera_mianode_jni.xiaomi.so
diff --git a/sepolicy/private/platform_app.te b/sepolicy/private/platform_app.te
new file mode 100644
index 0000000..6ad7e7f
--- /dev/null
+++ b/sepolicy/private/platform_app.te
@@ -0,0 +1 @@
+hal_client_domain(platform_app, hal_misys)
diff --git a/sepolicy/private/priv_app.te b/sepolicy/private/priv_app.te
new file mode 100644
index 0000000..315f42d
--- /dev/null
+++ b/sepolicy/private/priv_app.te
@@ -0,0 +1 @@
+hal_client_domain(priv_app, hal_misys)
diff --git a/sepolicy/public/attributes b/sepolicy/public/attributes
new file mode 100644
index 0000000..e7f54f1
--- /dev/null
+++ b/sepolicy/public/attributes
@@ -0,0 +1 @@
+hal_attribute_lineage(misys)
diff --git a/sepolicy/vendor/file_contexts b/sepolicy/vendor/file_contexts
new file mode 100644
index 0000000..9b72233
--- /dev/null
+++ b/sepolicy/vendor/file_contexts
@@ -0,0 +1,4 @@
+# Misys
+/(vendor|system/vendor)/bin/hw/vendor\.xiaomi\.hardware\.misys@1\.0-service          u:object_r:hal_misys_default_exec:s0
+/(vendor|system/vendor)/bin/hw/vendor\.xiaomi\.hardware\.misys@2\.0-service          u:object_r:hal_misys_default_exec:s0
+/(vendor|system/vendor)/bin/hw/vendor\.xiaomi\.hardware\.misys@3\.0-service          u:object_r:hal_misys_default_exec:s0
diff --git a/sepolicy/vendor/hal_misys.te b/sepolicy/vendor/hal_misys.te
new file mode 100644
index 0000000..2072c83
--- /dev/null
+++ b/sepolicy/vendor/hal_misys.te
@@ -0,0 +1,5 @@
+# HwBinder IPC from client to server
+binder_call(hal_misys_client, hal_misys_server)
+
+add_hwservice(hal_misys_server, hal_misys_hwservice)
+allow hal_misys_client hal_misys_hwservice:hwservice_manager find;
diff --git a/sepolicy/vendor/hal_misys_default.te b/sepolicy/vendor/hal_misys_default.te
new file mode 100644
index 0000000..46be8d2
--- /dev/null
+++ b/sepolicy/vendor/hal_misys_default.te
@@ -0,0 +1,13 @@
+type hal_misys_default, domain;
+hal_server_domain(hal_misys_default, hal_misys)
+
+type hal_misys_default_exec, exec_type, vendor_file_type, file_type;
+
+init_daemon_domain(hal_misys_default)
+
+allow hal_misys_default camera_persist_file:file rw_file_perms;
+allow hal_misys_default camera_persist_file:dir rw_dir_perms;
+r_dir_file(hal_misys_default, firmware_file)
+r_dir_file(hal_misys_default, mnt_vendor_file)
+
+get_prop(hal_misys_default, vendor_camera_prop)