commit 3f705cc1afdb0b9bc855f6a9c5736fb8e75d5832
author lion0738 <lion0738@naver.com> Mon Jan 12 12:27:32 2015 +0900
committer lion0738 <lion0738@naver.com> Thu Jan 15 19:31:50 2015 +0900
tree 352033d2fc06fca8997f1674f9a907e34925e015
parent 1ff2c80312462ddc1886961ccabf16c79468c693

mako: Add sepolicy for hardware tunables

credits to myfluxi,
https://github.com/CyanogenMod/android_device_lge_hammerhead/commit/d46d2487f65fa6c73a02dda3d78d386c9238449f

Change-Id: Ic697bec0358cde6e622ab569a409fb0894e5ebb4

BoardConfig.mk

diff --git a/BoardConfig.mk b/BoardConfig.mk
index 706c98b..bf032cd 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -140,6 +140,7 @@
        rmt.te \
        sensors.te \
        surfaceflinger.te \
+       system_app.te \
        system_server.te \
        tee.te \
        te_macros \

sepolicy/file.te

diff --git a/sepolicy/file.te b/sepolicy/file.te
index 9ef5d7a..1107e9f 100644
--- a/sepolicy/file.te
+++ b/sepolicy/file.te
@@ -21,5 +21,6 @@
 
 type sysfs_rmnet, fs_type, sysfs_type;
 type sysfs_mpdecision, fs_type, sysfs_type;
+type sysfs_hardware, fs_type, sysfs_type;
 
 type wcnss_ctrl, dev_type;

sepolicy/file_contexts

diff --git a/sepolicy/file_contexts b/sepolicy/file_contexts
index 4944f75..9685887 100644
--- a/sepolicy/file_contexts
+++ b/sepolicy/file_contexts
@@ -124,3 +124,8 @@
 # Sysfs files used by mpdecision
 /sys/module/pm2/modes(/.*)?            u:object_r:sysfs_mpdecision:s0
 /sys/module/pm_8x60/modes(/.*)?        u:object_r:sysfs_mpdecision:s0
+
+# Hardware tunables
+/sys/devices/platform/kcal_ctrl.0(/.*)?        -- u:object_r:sysfs_hardware:s0
+/sys/devices/platform/mipi_lgit.1537(/.*)?     -- u:object_r:sysfs_hardware:s0
+/sys/class/timed_output/vibrator/amp           -- u:object_r:sysfs_hardware:s0

sepolicy/system_app.te

diff --git a/sepolicy/system_app.te b/sepolicy/system_app.te
new file mode 100644
index 0000000..b246f99
--- /dev/null
+++ b/sepolicy/system_app.te
@@ -0,0 +1 @@
+allow system_app sysfs_hardware:file rw_file_perms;