diff --git a/non_plat/device.te b/non_plat/device.te
index 28fb117..73edc27 100644
--- a/non_plat/device.te
+++ b/non_plat/device.te
@@ -161,6 +161,7 @@ type mdlog_device, dev_type;
 type md32_device, dev_type;
 type scp_device, dev_type;
 type adsp_device, dev_type;
+type audio_scp_device, dev_type;
 type sspm_device, dev_type;
 type etb_device, dev_type;
 type MT_pmic_adc_cali_device, dev_type;
diff --git a/non_plat/file_contexts b/non_plat/file_contexts
index 78bc86f..5820956 100644
--- a/non_plat/file_contexts
+++ b/non_plat/file_contexts
@@ -328,6 +328,7 @@
 /dev/ancservice(/.*)? u:object_r:ancservice_device:s0
 /dev/offloadservice(/.*)? u:object_r:offloadservice_device:s0
 /dev/audio_ipi(/.*)? u:object_r:audio_ipi_device:s0
+/dev/audio_scp(/.*)? u:object_r:audio_scp_device:s0
 /dev/irtx u:object_r:irtx_device:s0
 /dev/spm(/.*)? u:object_r:spm_device:s0
 /dev/xt_qtaguid(/.*)? u:object_r:xt_qtaguid_device:s0
diff --git a/non_plat/mtk_hal_audio.te b/non_plat/mtk_hal_audio.te
index 8e6ab9c..5e81407 100644
--- a/non_plat/mtk_hal_audio.te
+++ b/non_plat/mtk_hal_audio.te
@@ -218,6 +218,7 @@ binder_call(mtk_hal_audio, mtk_hal_power)
 binder_call(mtk_hal_audio, merged_hal_service)
 # cm4 smartpa
 allow mtk_hal_audio audio_ipi_device:chr_file { read write ioctl open };
+allow mtk_hal_audio audio_scp_device:chr_file r_file_perms;
 
 # Date : WK18.21
 # Operation: P migration