diff --git a/audio/sepolicy/common/property_contexts b/audio/sepolicy/common/property_contexts
index 96e678c..9f88e55 100644
--- a/audio/sepolicy/common/property_contexts
+++ b/audio/sepolicy/common/property_contexts
@@ -1,3 +1,6 @@
+# for serial no
+vendor.audio_hal.device.serialno                u:object_r:vendor_audio_prop:s0
+
 # for audio
 vendor.audio_hal.period_multiplier              u:object_r:vendor_audio_prop:s0
 vendor.audiodump.enable                         u:object_r:vendor_audio_prop:s0
diff --git a/touch/gti/predump_sepolicy/genfs_contexts b/touch/gti/predump_sepolicy/genfs_contexts
index 45d3b53..1dd4bad 100644
--- a/touch/gti/predump_sepolicy/genfs_contexts
+++ b/touch/gti/predump_sepolicy/genfs_contexts
@@ -1,4 +1,6 @@
 # Touch
 genfscon sysfs /devices/virtual/goog_touch_interface                            u:object_r:sysfs_touch_gti:s0
+genfscon sysfs /devices/virtual/goog_touch_interface/gti.0/wakeup               u:object_r:sysfs_wakeup:s0
+genfscon sysfs /devices/virtual/goog_touch_interface/gti.1/wakeup               u:object_r:sysfs_wakeup:s0
 genfscon proc  /goog_touch_interface                                            u:object_r:proc_touch_gti:s0
 
diff --git a/touch/gti/sepolicy/genfs_contexts b/touch/gti/sepolicy/genfs_contexts
index 45d3b53..1dd4bad 100644
--- a/touch/gti/sepolicy/genfs_contexts
+++ b/touch/gti/sepolicy/genfs_contexts
@@ -1,4 +1,6 @@
 # Touch
 genfscon sysfs /devices/virtual/goog_touch_interface                            u:object_r:sysfs_touch_gti:s0
+genfscon sysfs /devices/virtual/goog_touch_interface/gti.0/wakeup               u:object_r:sysfs_wakeup:s0
+genfscon sysfs /devices/virtual/goog_touch_interface/gti.1/wakeup               u:object_r:sysfs_wakeup:s0
 genfscon proc  /goog_touch_interface                                            u:object_r:proc_touch_gti:s0
 
diff --git a/touch/nvt/nvt-spi20.mk b/touch/nvt/nvt-spi20.mk
new file mode 100644
index 0000000..ad46fcc
--- /dev/null
+++ b/touch/nvt/nvt-spi20.mk
@@ -0,0 +1,2 @@
+BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/touch/nvt/sepolicy
+BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/touch/nvt/sepolicy-spi20
diff --git a/touch/nvt/sepolicy-spi20/genfs_contexts b/touch/nvt/sepolicy-spi20/genfs_contexts
new file mode 100644
index 0000000..05467a3
--- /dev/null
+++ b/touch/nvt/sepolicy-spi20/genfs_contexts
@@ -0,0 +1,8 @@
+# Touch
+genfscon sysfs /devices/platform/111d0000.spi/spi_master/spi20/spi20.0   u:object_r:sysfs_touch:s0
+
+# System suspend wakeup files
+genfscon sysfs /devices/platform/111d0000.spi/spi_master/spi20/spi20.0/power_supply/nvt-pen-battery/wakeup                  u:object_r:sysfs_wakeup:s0
+genfscon sysfs /devices/platform/111d0000.spi/spi_master/spi20/spi20.0/power_supply/USI_Stylus_Battery/wakeup               u:object_r:sysfs_wakeup:s0
+genfscon sysfs /devices/platform/111d0000.spi/spi_master/spi20/spi20.0/input/input2/wakeup                                  u:object_r:sysfs_wakeup:s0
+genfscon sysfs /devices/platform/111d0000.spi/spi_master/spi20/spi20.0/wakeup                                               u:object_r:sysfs_wakeup:s0
diff --git a/touch/nvt/sepolicy/file.te b/touch/nvt/sepolicy/file.te
index e310df7..05a770b 100644
--- a/touch/nvt/sepolicy/file.te
+++ b/touch/nvt/sepolicy/file.te
@@ -1 +1,2 @@
 type sysfs_touch, sysfs_type, fs_type;
+type proc_touch, proc_type, fs_type;
diff --git a/touch/nvt/sepolicy/genfs_contexts b/touch/nvt/sepolicy/genfs_contexts
new file mode 100644
index 0000000..b120511
--- /dev/null
+++ b/touch/nvt/sepolicy/genfs_contexts
@@ -0,0 +1,12 @@
+genfscon proc  /nvt_baseline                u:object_r:proc_touch:s0
+genfscon proc  /nvt_cc_uniformity           u:object_r:proc_touch:s0
+genfscon proc  /nvt_diff                    u:object_r:proc_touch:s0
+genfscon proc  /nvt_fw_update               u:object_r:proc_touch:s0
+genfscon proc  /nvt_fw_version              u:object_r:proc_touch:s0
+genfscon proc  /nvt_heatmap                 u:object_r:proc_touch:s0
+genfscon proc  /nvt_pen_1d_diff             u:object_r:proc_touch:s0
+genfscon proc  /nvt_pen_2d_baseline         u:object_r:proc_touch:s0
+genfscon proc  /nvt_pen_2d_diff             u:object_r:proc_touch:s0
+genfscon proc  /nvt_pen_2d_raw              u:object_r:proc_touch:s0
+genfscon proc  /nvt_raw                     u:object_r:proc_touch:s0
+genfscon proc  /nvt_selftest                u:object_r:proc_touch:s0
diff --git a/touch/nvt/sepolicy/vendor_init.te b/touch/nvt/sepolicy/vendor_init.te
new file mode 100644
index 0000000..8b844dd
--- /dev/null
+++ b/touch/nvt/sepolicy/vendor_init.te
@@ -0,0 +1,5 @@
+allow vendor_init sysfs_touch:dir r_dir_perms;
+allow vendor_init sysfs_touch:file rw_file_perms;
+allow vendor_init proc_touch:dir r_dir_perms;
+allow vendor_init proc_touch:file rw_file_perms;
+set_prop(vendor_init, gesture_prop)