star: Fix laser autofocus

* Star uses stmvl53l5 sensor for laser autofocus
P404-Devices · Jul 18, 2022 · 1b32c75 · 1b32c75
1 parent 017e4c0
commit 1b32c75
Show file tree

Hide file tree

Showing 5 changed files with 11 additions and 0 deletions.
diff --git a/rootdir/etc/init.target.rc b/rootdir/etc/init.target.rc
@@ -125,6 +125,9 @@ on boot
     chown system system /dev/xiaomi-touch
     chmod 0660 /dev/xiaomi-touch
 
+    chmod 0666 /dev/stmvl53l5
+    chown system system /dev/stmvl53l5
+
     write /dev/cpuset/audio-app/cpus 1-2
 
     chown system /sys/devices/system/cpu/hyp_core_ctl/enable

diff --git a/sepolicy/vendor/file_contexts b/sepolicy/vendor/file_contexts
@@ -20,6 +20,9 @@
 # IR
 /dev/ir_spi                                      u:object_r:ir_spi_device:s0
 
+# Laser autofocus
+/dev/stmvl53l5                                    u:object_r:stmvl53l5_device:s0
+
 # Mlipay
 /(vendor|system/vendor)/bin/mlipayd@1.1          u:object_r:hal_mlipay_default_exec:s0
 

diff --git a/sepolicy/vendor/hal_camera_default.te b/sepolicy/vendor/hal_camera_default.te
@@ -10,4 +10,6 @@ add_hwservice(hal_camera_default, hal_camerapostproc_xiaomi_hwservice)
 allow hal_camera_default system_server:binder { call };
 allow hal_camera_default mnt_vendor_file:dir { search };
 
+allow hal_camera_default stmvl53l5_device:chr_file { ioctl read write open };
+
 vendor_public_prop(vendor_camera_sensor_prop)
diff --git a/sepolicy/vendor/hal_sensors_default.te b/sepolicy/vendor/hal_sensors_default.te
@@ -4,6 +4,8 @@ allow hal_sensors_default audio_socket:sock_file rw_file_perms;
 allow hal_sensors_default sound_device:chr_file rw_file_perms;
 allow hal_sensors_default hal_audio_default:unix_stream_socket connectto;
 
+allow hal_sensors_default stmvl53l5_device:chr_file { ioctl read write open };
+
 allow hal_sensors_default iio_device:chr_file r_file_perms;
 allow hal_sensors_default vendor_sysfs_iio:dir r_dir_perms;
 allow hal_sensors_default vendor_sysfs_iio:file rw_file_perms;
diff --git a/sepolicy/vendor/stmvl53l5_device.te b/sepolicy/vendor/stmvl53l5_device.te
@@ -0,0 +1 @@
+type stmvl53l5_device, dev_type;