diff --git a/sepolicy/vendor/hal_gnss_qti.te b/sepolicy/vendor/hal_gnss_qti.te
index 2264399b..2729a96f 100644
--- a/sepolicy/vendor/hal_gnss_qti.te
+++ b/sepolicy/vendor/hal_gnss_qti.te
@@ -33,6 +33,7 @@ allow hal_gnss_qti self:netlink_route_socket { bind create nlmsg_read read write
 userdebug_or_eng(`
   allow hal_gnss_qti diag_device:chr_file rw_file_perms;
   r_dir_file(hal_gnss_qti, sysfs_diag)
+  allow hal_gnss_qti sysfs_timestamp_switch:file r_file_perms;
 ')
 dontaudit hal_gnss_qti diag_device:chr_file rw_file_perms;
 dontaudit hal_gnss_qti sysfs_diag:dir search;
diff --git a/sepolicy/vendor/qti.te b/sepolicy/vendor/qti.te
index be32d8c1..175db919 100644
--- a/sepolicy/vendor/qti.te
+++ b/sepolicy/vendor/qti.te
@@ -18,6 +18,7 @@ r_dir_file(qti, sysfs_msm_subsys)
 userdebug_or_eng(`
   allow qti diag_device:chr_file rw_file_perms;
   r_dir_file(qti, sysfs_diag)
+  allow qti sysfs_timestamp_switch:file r_file_perms;
 ')
 dontaudit qti diag_device:chr_file rw_file_perms;
 dontaudit qti sysfs_diag:dir search;
diff --git a/sepolicy/vendor/radio.te b/sepolicy/vendor/radio.te
index 6a07eeb9..0868a3d9 100644
--- a/sepolicy/vendor/radio.te
+++ b/sepolicy/vendor/radio.te
@@ -28,6 +28,7 @@ binder_call(radio, hal_imsrtp)
 userdebug_or_eng(`
   allow radio diag_device:chr_file rw_file_perms;
   r_dir_file(radio, sysfs_diag)
+  allow radio sysfs_timestamp_switch:file r_file_perms;
 ')
 dontaudit radio diag_device:chr_file rw_file_perms;
 dontaudit radio sysfs_diag:dir search;