tizen 2.4 releasetizen_2.4_mobile_release submit/tizen_2.4/20151028.062340 accepted/tizen/2.4/mobile/20151029.042259 tizen_2.4 accepted/tizen_2.4_mobile

author: jk7744.park <jk7744.park@samsung.com> 2015-10-24 15:28:45 +0900
committer: jk7744.park <jk7744.park@samsung.com> 2015-10-24 15:28:45 +0900
commit: 8d6110e0432fd49faad07cbc50143ce6a7ff00ce (patch)
tree: 8b97c526bd42ce9da30773af6c514b1decdc1eb7
parent: 246eac118c1d8169210275ffb5ce375c027d918f (diff)
download: device-manager-plugin-sc7730-accepted/tizen_2.4_mobile.tar.gz
device-manager-plugin-sc7730-accepted/tizen_2.4_mobile.tar.bz2
device-manager-plugin-sc7730-accepted/tizen_2.4_mobile.zip
16 files changed, 4747 insertions, 0 deletions
diff --git a/61-tizen-video-device.rules b/61-tizen-video-device.rules
new file mode 100644
index 0000000..121a821
--- /dev/null
+++ b/61-tizen-video-device.rules
@@ -0,0 +1,14 @@
+ACTION!="add", GOTO="tizen_video_device_end"
+
+# video
+KERNEL=="video0", GROUP="video", SECLABEL{smack}="device::camera"
+KERNEL=="sprd_dma_copy", GROUP="video", SECLABEL{smack}="device::camera"
+KERNEL=="sprd_jpg", GROUP="video", SECLABEL{smack}="device::hwcodec"
+KERNEL=="sprd_image", GROUP="video", SECLABEL{smack}="device::hwcodec"
+KERNEL=="sprd_isp", GROUP="video", SECLABEL{smack}="device::camera"
+KERNEL=="sprd_rotation", GROUP="video", SECLABEL{smack}="device::camera"
+KERNEL=="sprd_scale", GROUP="video", SECLABEL{smack}="device::camera"
+KERNEL=="sprd_sensor", GROUP="video", SECLABEL{smack}="device::camera"
+KERNEL=="sprd_vsp", GROUP="video", SECLABEL{smack}="device::hwcodec"
+
+LABEL="tizen_video_device_end"
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..4597b43
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,48 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+PROJECT(slp_devman_plugin C)
+
+SET(SRCS
+	src/device_manager_io.c
+	src/device_manager_TRM.c
+	src/device_manager_siop.c
+	src/device_manager_plugin_sc7727.c)
+
+SET(DUMP_FILES
+        dump/dump_power.sh)
+
+SET(SRC_TEST
+	src/test_devices.c
+	src/device_manager_io.c
+	src/device_manager_siop.c)
+
+IF("${CMAKE_BUILD_TYPE}" STREQUAL "")
+	SET(CMAKE_BUILD_TYPE "Release")
+ENDIF("${CMAKE_BUILD_TYPE}" STREQUAL "")
+MESSAGE("Build type: ${CMAKE_BUILD_TYPE}")
+
+INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/include)
+
+SET(CMAKE_C_FLAGS_DEBUG "-O0 -g")
+SET(CMAKE_C_FLAGS_RELEASE "-O2")
+
+INCLUDE(FindPkgConfig)
+pkg_check_modules(pkgs REQUIRED devman_plugin)
+
+FOREACH(flag ${pkgs_CFLAGS})
+	SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
+
+ADD_LIBRARY(${PROJECT_NAME} SHARED ${SRCS})
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${pkgs_LDFLAGS})
+
+ADD_EXECUTABLE(sys_oal_test ${SRC_TEST})
+TARGET_LINK_LIBRARIES(sys_oal_test ${pkgs_LDFLAGS})
+
+SET(PREFIX ${CMAKE_INSTALL_PREFIX})
+
+INSTALL(TARGETS ${PROJECT_NAME} DESTINATION lib COMPONENT RuntimeLibraries)
+INSTALL(PROGRAMS ${DUMP_FILES} DESTINATION /opt/etc/dump.d/module.d)
+INSTALL(TARGETS sys_oal_test DESTINATION bin)
diff --git a/apache-2.0.txt b/apache-2.0.txt
new file mode 100644
index 0000000..fef8c29
--- /dev/null
+++ b/apache-2.0.txt
@@ -0,0 +1,202 @@
+                                 Apache License
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+   7. Disclaimer of Warranty. Unless required by applicable law or
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+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
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+      Work (including but not limited to damages for loss of goodwill,
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+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
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+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
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+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
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+      To apply the Apache License to your work, attach the following
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+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
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+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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+
diff --git a/device-manager-plugin-sc7727.manifest b/device-manager-plugin-sc7727.manifest
new file mode 100644
index 0000000..af9b883
--- /dev/null
+++ b/device-manager-plugin-sc7727.manifest
@@ -0,0 +1,5 @@
+<manifest>
+	<request>
+		<domain name="_" />
+	</request>
+</manifest>
diff --git a/dump/dump_power.sh b/dump/dump_power.sh
new file mode 100644
index 0000000..26d6412
--- /dev/null
+++ b/dump/dump_power.sh
@@ -0,0 +1,42 @@
+#--------------------------------------
+#   		power
+#--------------------------------------
+PM_DEBUG=$1/power
+PM_DEBUG_PATH_HISTORY=sleep_history.log
+PM_DEBUG_PATH_WAKEUP_SOURCE=wakeup_source.log
+PM_DEBUG_PATH_WAKELOCK=slave_wakelocks.log
+PM_DEBUG_PATH_RUNTIME=runtime_pm_activetime.log
+PM_DEBUG_PATH_SLP_MON_INFO=slp_mon_info.log
+
+PM_KMG_HISTORY=/sys/kernel/debug/sleep_history
+PM_KMG_WAKEUP_SOURCE=/sys/kernel/debug/wakeup_sources
+PM_KMG_WAKELOCK=/sys/kernel/debug/slave_wakelocks
+PM_KMG_RUNTIME=/sys/class/runtime_pm/test/active_time
+PM_KMG_SLP_MON_INFO=/sys/kernel/debug/sleep_monitor/dev_name
+
+/bin/mkdir -p ${PM_DEBUG}
+
+if [ -e ${PM_KMG_HISTORY} ];
+then
+/bin/cat ${PM_KMG_HISTORY} > ${PM_DEBUG}/${PM_DEBUG_PATH_HISTORY}
+fi
+
+if [ -e ${PM_KMG_WAKEUP_SOURCE} ];
+then
+/bin/cat ${PM_KMG_WAKEUP_SOURCE} > ${PM_DEBUG}/${PM_DEBUG_PATH_WAKEUP_SOURCE}
+fi
+
+if [ -e ${PM_KMG_WAKELOCK} ];
+then
+/bin/cat ${PM_KMG_WAKELOCK} > ${PM_DEBUG}/${PM_DEBUG_PATH_WAKELOCK}
+fi
+
+if [ -e ${PM_KMG_RUNTIME} ];
+then
+/bin/cat ${PM_KMG_RUNTIME} > ${PM_DEBUG}/${PM_DEBUG_PATH_RUNTIME}
+fi
+
+if [ -e ${PM_KMG_SLP_MON_INFO} ];
+then
+/bin/cat ${PM_KMG_SLP_MON_INFO} > ${PM_DEBUG}/${PM_DEBUG_PATH_SLP_MON_INFO}
+fi
diff --git a/include/device_manager_io.h b/include/device_manager_io.h
new file mode 100644
index 0000000..68933e5
--- /dev/null
+++ b/include/device_manager_io.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+*/
+
+
+#ifndef	__DEVMAN_IO_H__
+#define	__DEVMAN_IO_H__
+
+int sys_check_node(char *path);
+int sys_get_node(char *path, char *node);
+int sys_get_int_wo_convert(char *path, int *value);
+int sys_set_int_wo_convert(char *path, int value);
+int sys_get_int(char *fname, int *val);
+int sys_get_str(char *fname, char *str);
+int sys_set_int(char *fname, int val);
+int sys_set_str(char *fname, char *val);
+
+#endif	/* __DEVMAN_PLUGIN_INTF_H__ */
diff --git a/include/device_manager_siop.h b/include/device_manager_siop.h
new file mode 100644
index 0000000..eefab90
--- /dev/null
+++ b/include/device_manager_siop.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+*/
+
+
+#ifndef	__DEVMAN_SIOP_H__
+#define	__DEVMAN_SIOP_H__
+
+enum {
+	SIOP_LEVEL_0,
+	SIOP_LEVEL_1,
+	SIOP_LEVEL_2,
+	SIOP_LEVEL_3,
+	SIOP_LEVEL_4,
+	SIOP_LEVEL_5,
+	SIOP_LEVEL_6,
+	SIOP_LEVEL_7,
+	SIOP_LEVEL_MAX,
+};
+
+enum {
+	LCD_ON,
+	LCD_OFF,
+	SIOP_SCENARIO_MAX,
+};
+
+enum {
+	CPU_DUAL = 2,
+	CPU_QUAD = 4,
+};
+
+#define RELEASE -1
+#define IGNORE -2
+
+typedef struct {
+	int cpu_freq;
+	int cpu_max_core;
+	int battery_charing;
+	int backlight;
+	int lcd_freq;
+} device_siop_table;
+
+int OEM_sys_get_battery_siop_active(int *value);
+int OEM_sys_set_battery_siop_active(int value);
+int OEM_sys_get_backlight_overheating_control(int index, int *value);
+int OEM_sys_set_backlight_overheating_control(int index, int value);
+int OEM_sys_set_siop_control(int level, int mode);
+
+#endif	/* __DEVMAN_PLUGIN_INTF_H__ */
diff --git a/include/devman_define_node_path.h b/include/devman_define_node_path.h
new file mode 100644
index 0000000..a7ad530
--- /dev/null
+++ b/include/devman_define_node_path.h
@@ -0,0 +1,128 @@
+/*
+* Copyright (c) 2012 Samsung Electronics Co., Ltd All Rights Reserved
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+#ifndef __DEVMAN_DEFINE_NODE_PATH_H
+#define __DEVMAN_DEFINE_NODE_PATH_H
+
+#define BACKLIGHT_PATH "/sys/class/backlight/"
+#define BACKLIGHT_MAX_BRIGHTNESS_PATH	BACKLIGHT_PATH"%s/max_brightness"
+#define BACKLIGHT_MIN_BRIGHTNESS_PATH	BACKLIGHT_PATH"%s/min_brightness"
+#define BACKLIGHT_BRIGHTNESS_PATH 	BACKLIGHT_PATH"%s/brightness"
+#define BACKLIGHT_DIMMING_PATH	BACKLIGHT_PATH"%s/dimming"
+#define BACKLIGHT_OVERHEATING_PATH  BACKLIGHT_PATH"%s/overheating"
+#define MDNIE_BACKLIGHT_BRIGHTNESS_PATH        BACKLIGHT_PATH"mdnie-bl/brightness"
+#define MDNIE_BACKLIGHT_OVERHEATING_PATH  BACKLIGHT_PATH"mdnie-bl/overheating"
+
+#define LCD_PATH  "/sys/class/lcd/"
+#define LCD_WM_CONTROL_PATH	LCD_PATH"%s/wm_mode"
+#define LCD_CABC_CONTROL_PATH	LCD_PATH"%s/cabc"
+#define LCD_ACL_CONTROL_PATH	LCD_PATH"%s/device/acl"
+#define LCD_ELVSS_CONTROL_PATH	LCD_PATH"%s/device/elvss"
+#define LCD_POWER_PATH			LCD_PATH"%s/lcd_power"
+#define IMAGE_ENHANCE_PATH			"/sys/class/extension/mdnie/%s"
+#define IMAGE_ENHANCE_PATH_INFO			"/sys/class/extension/mdnie"
+
+#define DISPLAY_FRAME_RATE_PATH	"/sys/class/dispfreq/exynos/refresh"
+
+#define UART_PATH			"/sys/devices/virtual/sec/switch/uart_sel"
+#define USB_PATH			"/sys/devices/virtual/sec/switch/usb_sel"
+#define UART_PATH_TRATS			"/sys/devices/platform/uart-select/path"
+#define USB_PATH_TRATS			"/sys/devices/platform/usb-select/path"
+
+#define COVER_STATUS_PATH		"/sys/class/flip/hall_ic/cover_status"
+#define HAPTIC_MOTOR_LEVEL_PATH	"/sys/class/haptic/motor/level"
+#define HAPTIC_MOTOR_LEVEL_MAX_PATH	"/sys/class/haptic/motor/level_max"
+#define HAPTIC_MOTOR_ENABLE_PATH	"/sys/class/haptic/motor/enable"
+#define HAPTIC_MOTOR_ONESHOT_PATH	"/sys/class/haptic/motor/oneshot"
+
+#define BATTERY_CAPACITY_PATH		"/sys/class/power_supply/battery/capacity"
+#define BATTERY_CAPACITY_RAW_PATH	"/sys/class/power_supply/battery/capacity_raw"
+#define BATTERY_CHARGE_FULL_PATH	"/sys/class/power_supply/battery/charge_full"
+#define BATTERY_CHARGE_NOW_PATH		"/sys/class/power_supply/battery/charge_now"
+#define BATTERY_PRESENT_PATH		"/sys/class/power_supply/battery/present"
+#define BATTERY_HEALTH_PATH		"/sys/class/power_supply/battery/health"
+#define BATTERY_SIOP_ACTIVATE_PATH	"/sys/class/power_supply/battery/siop_activated"
+#define BATTERY_SIOP_LEVEL_PATH	"/sys/class/power_supply/battery/siop_level"
+#define BATTERY_SIOP_LEVEL_CURRENT_PATH	"/sys/class/power_supply/battery/siop_level_charge_current"
+
+#define JACK_CHARGER_ONLINE_PATH	"/sys/devices/platform/jack/charger_online"
+#define JACK_EARJACK_ONLINE_PATH	"/sys/class/switch/earjack/state"
+#define JACK_EARKEY_ONLINE_PATH		"/sys/class/switch/earkey/state"
+#define JACK_HDMI_ONLINE_PATH		"/sys/devices/platform/jack/hdmi_online"
+#define JACK_USB_ONLINE_PATH		"/sys/devices/virtual/switch/usb_cable/state"
+#define JACK_CRADLE_ONLINE_PATH		"/sys/class/switch/cradle/state"
+#define JACK_TVOUT_ONLINE_PATH		"/sys/devices/platform/jack/tvout_online"
+#define JACK_KEYBOARD_ONLINE_PATH		"/sys/devices/platform/jack/keyboard_online"
+
+#define LEDS_TORCH_MAX_BRIGHTNESS_PATH	"/sys/class/leds/torch-sec1/max_brightness"
+#define LEDS_TORCH_BRIGHTNESS_PATH	"/sys/class/leds/torch-sec1/brightness"
+
+#define MUIC_USBID_PATH   "/sys/devices/virtual/sec/switch/adc"
+
+#define POWER_STATE_PATH		"/sys/power/state"
+#define POWER_AUTOSLEEP_PATH		"/sys/power/autosleep"
+#define POWER_UNLOCK_PATH		"/sys/power/wake_unlock"
+#define POWER_LOCK_PATH		"/sys/power/wake_lock"
+#define POWER_WAKEUP_COUNT_PATH		"/sys/power/wakeup_count"
+
+#define MEMNOTIFY_NODE			"/dev/memnotify"
+#define MEMNOTIFY_VICTIM_TASK_PATH	"/sys/class/memnotify/victim_task"
+#define MEMNOTIFY_THRESHOLD_LV1_PATH	"/sys/class/memnotify/threshold_lv1"
+#define MEMNOTIFY_THRESHOLD_LV2_PATH	"/sys/class/memnotify/threshold_lv2"
+
+#define TOUCH_EVENT_NODE		"/dev/event2"
+
+#define PROCESS_MONITOR_NODE		"/dev/pmon"
+#define PROCESS_MONITOR_MP_PNP_PATH	"/sys/class/pmon/mp_pnp"
+#define PROCESS_MONITOR_MP_VIP_PATH	"/sys/class/pmon/mp_vip"
+
+#define CPU_ENABLE_MAX_NUMBER_PATH		"/sys/devices/system/cpu/cpufreq/slp/max_cpu_lock"
+#define CPUFREQ_CPUINFO_MAX_FREQ_PATH	"/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq"
+#define CPUFREQ_CPUINFO_MIN_FREQ_PATH	"/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq"
+#define CPUFREQ_SCALING_MAX_FREQ_PATH	"/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq"
+#define CPUFREQ_SCALING_MIN_FREQ_PATH	"/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq"
+#define CPUFREQ_POWER_MAX_FREQ_PATH	"/sys/devices/system/cpu/cpufreq/pmqos/cpufreq_max"
+#define CPUFREQ_POWER_MIN_FREQ_PATH	"/sys/devices/system/cpu/cpufreq/pmqos/cpufreq_min"
+/* For Non-Interactive settings */
+#define CPUFREQ_GOVERNOR_PATH	"/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor"
+#define CPUFREQ_ONDEMAND_SAMPLING_RATE	"/sys/devices/system/cpu/cpufreq/sprdemand/sampling_rate"
+#define DMCFREQ_ONDEMAND_POLLING_INTERVAL	"/sys/devices/platform/scxx30-dmcfreq.0/devfreq/scxx30-dmcfreq.0/polling_interval"
+
+
+#define TEMPERATURE_ADC_PATH	"/sys/devices/platform/sec-thermistor/temp-adc"
+#define TEMPERATURE_VALUE_PATH 	"/sys/devices/platform/sec-thermistor/temperature"
+
+#define IRLED_CONTROL_PATH 	"/sys/class/sec/sec_ir/ir_send"
+
+#define SERVICE_LED_R_PATH "/sys/class/sec/led/led_r"
+#define SERVICE_LED_G_PATH "/sys/class/sec/led/led_g"
+#define SERVICE_LED_B_PATH "/sys/class/sec/led/led_b"
+
+#define SERVICE_LED_BLINK_PATH "/sys/class/sec/led/led_blink"
+#define SERVICE_LED_PATTERN_PATH "/sys/class/sec/led/led_pattern"
+
+#define KEY_MANUAL_RESET_PMIC_PATH "/sys/bus/platform/drivers/max77686-pmic/max77686-pmic/mrstb"
+#define KEY_MANUAL_RESET_SAFEOUT_PATH "/sys/bus/platform/drivers/max77693-safeout/max77693-safeout/mrstb"
+
+#define TOUCHKEY_LED_PATH "/sys/devices/virtual/sec/sec_touchkey/brightness"
+
+#define BATTERY_TECHNOLOGY_PATH		"/sys/class/power_supply/battery/technology"
+#define BATTERY_TEMPERATURE_PATH		"/sys/class/power_supply/battery/temp"
+#define BATTERY_VOLTAGE_PATH			"/sys/class/power_supply/battery/voltage_now"
+
+
+#endif /* __DEVMAN_DEFINE_NODE_PATH_H */
diff --git a/include/devman_plugin_intf.h b/include/devman_plugin_intf.h
new file mode 100644
index 0000000..0d5a308
--- /dev/null
+++ b/include/devman_plugin_intf.h
@@ -0,0 +1,242 @@
+/*
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+*/
+
+
+#ifndef	__DEVMAN_PLUGIN_INTF_H__
+#define	__DEVMAN_PLUGIN_INTF_H__
+
+enum {
+	STATUS_OFFLINE	= 0,
+	STATUS_ONLINE,
+};
+
+enum {
+	STATUS_OFF	= 0,
+	STATUS_ON,
+};
+
+enum {
+	PATH_CP		= 0,
+	PATH_AP,
+};
+
+enum {
+	BATTERY_NOT_FULLY_CHARGED	= 0,
+	BATTERY_FULLY_CHARGED,
+};
+
+enum {
+	BATTERY_UNKNOWN		= 0,
+	BATTERY_GOOD,
+	BATTERY_OVERHEAT,
+	BATTERY_DEAD,
+	BATTERY_OVERVOLTAGE,
+	BATTERY_UNSPECIFIED,
+	BATTERY_COLD,
+	BATTERY_HEALTH_MAX,
+};
+
+enum {
+	POWER_STATE_SUSPEND	= 0,
+	POWER_STATE_PRE_SUSPEND,
+	POWER_STATE_POST_RESUME,
+};
+
+enum {
+	POWER_UNLOCK	= 0,
+	POWER_LOCK,
+};
+
+enum {
+        LUX_DECREMENT,
+        LUX_NOCHANGE,
+        LUX_INCREMENT,
+};
+
+enum {
+	WM_MODE_MIN = 0x00,
+	WM_MODE_NORMAL = WM_MODE_MIN,
+	WM_MODE_CONSERVATIVE,
+	WM_MODE_MEDIUM,
+	WM_MODE_AGGRESSIVE,
+	WM_MODE_OUTDOOR,
+	WM_MODE_MAX = WM_MODE_OUTDOOR
+};
+
+struct color_blind_info {
+	bool power;
+	unsigned short RrCr;
+	unsigned short RgCg;
+	unsigned short RbCb;
+	unsigned short GrMr;
+	unsigned short GgMg;
+	unsigned short GbMb;
+	unsigned short BrYr;
+	unsigned short BgYg;
+	unsigned short BbYb;
+};
+
+typedef struct {
+	int	(*OEM_sys_get_display_count) (int *value);
+
+	int	(*OEM_sys_get_backlight_min_brightness) (int index, int *value);
+	int	(*OEM_sys_get_backlight_max_brightness) (int index, int *value);
+	int	(*OEM_sys_set_backlight_max_brightness) (int index, int value);
+	int	(*OEM_sys_get_backlight_brightness) (int index, int *value, int power_saving);
+	int	(*OEM_sys_set_backlight_brightness) (int index, int value, int power_saving);
+
+	int	(*OEM_sys_set_backlight_dimming) (int index, int value);
+
+	int	(*OEM_sys_get_backlight_acl_control) (int index, int *value);
+	int	(*OEM_sys_set_backlight_acl_control) (int index, int value);
+
+	int	(*OEM_sys_get_lcd_power) (int index, int *value);
+	int	(*OEM_sys_set_lcd_power) (int index, int value);
+
+	int	(*OEM_sys_get_image_enhance_mode) (int *value);
+	int	(*OEM_sys_set_image_enhance_mode) (int value);
+	int	(*OEM_sys_get_image_enhance_scenario) (int *value);
+	int	(*OEM_sys_set_image_enhance_scenario) (int value);
+	int	(*OEM_sys_get_image_enhance_tone) (int *value);
+	int	(*OEM_sys_set_image_enhance_tone) (int value);
+	int	(*OEM_sys_get_image_enhance_outdoor) (int *value);
+	int	(*OEM_sys_set_image_enhance_outdoor) (int value);
+
+	int	(*OEM_sys_get_image_enhance_tune) (int *value);
+	int	(*OEM_sys_set_image_enhance_tune) (int value);
+
+	int	(*OEM_sys_image_enhance_info) (int *value);
+
+	int	(*OEM_sys_get_image_enhance_color_blind) (int *value);
+	int	(*OEM_sys_set_image_enhance_color_blind) (void *value);
+
+	int	(*OEM_sys_set_display_frame_rate) (int value);
+
+	int	(*OEM_sys_set_auto_screen_tone) (int index, int value);
+	int	(*OEM_sys_get_auto_screen_tone) (int index, int *value);
+
+	int	(*OEM_sys_get_uart_path) (int *value);
+	int	(*OEM_sys_set_uart_path) (int value);
+
+	int	(*OEM_sys_get_usb_path) (int *value);
+	int	(*OEM_sys_set_usb_path) (int value);
+
+	int	(*OEM_sys_get_haptic_motor_level_max) (int *value);
+	int	(*OEM_sys_get_haptic_motor_level) (int *value);
+	int	(*OEM_sys_set_haptic_motor_level) (int value);
+	int	(*OEM_sys_set_haptic_motor_enable) (int value);
+	int	(*OEM_sys_set_haptic_motor_oneshot) (int value);
+
+	int	(*OEM_sys_get_haptic_vibetones_level_max) (int *value);
+	int	(*OEM_sys_get_haptic_vibetones_level) (int *value);
+	int	(*OEM_sys_set_haptic_vibetones_level) (int value);
+	int	(*OEM_sys_set_haptic_vibetones_enable) (int value);
+	int	(*OEM_sys_set_haptic_vibetones_oneshot) (int value);
+
+	int	(*OEM_sys_get_battery_capacity) (int *value);
+	int	(*OEM_sys_get_battery_capacity_raw) (int *value);
+	int	(*OEM_sys_get_battery_charge_full) (int *value);
+	int	(*OEM_sys_get_battery_charge_now) (int *value);
+	int	(*OEM_sys_get_battery_present) (int *value);
+	int	(*OEM_sys_get_battery_health) (int *value);
+	int	(*OEM_sys_get_battery_polling_required) (int *value);
+	int	(*OEM_sys_get_battery_support_insuspend_charging) (int *value);
+
+	int	(*OEM_sys_get_jack_charger_online) (int *value);
+	int	(*OEM_sys_get_jack_earjack_online) (int *value);
+	int	(*OEM_sys_get_jack_earkey_online) (int *value);
+	int	(*OEM_sys_get_jack_hdmi_online) (int *value);
+	int	(*OEM_sys_get_jack_usb_online) (int *value);
+	int	(*OEM_sys_get_jack_cradle_online) (int *value);
+	int	(*OEM_sys_get_jack_tvout_online) (int *value);
+	int	(*OEM_sys_get_jack_keyboard_online) (int *value);
+
+	int     (*OEM_sys_get_hdmi_support) (int *value);
+
+	int	(*OEM_sys_get_extcon) (int type, int *value);
+
+	int	(*OEM_sys_get_leds_torch_max_brightness) (int *value);
+	int	(*OEM_sys_get_leds_torch_brightness) (int *value);
+	int	(*OEM_sys_set_leds_torch_brightness) (int value);
+
+	/* TODO: Change args type */
+	int	(*OEM_sys_set_power_state) (int value);
+	int	(*OEM_sys_set_power_lock) (int value);
+	int	(*OEM_sys_get_power_lock_support)(int *value);
+
+	/* TODO: Should determine enum values of wakeup_count nodes */
+	int	(*OEM_sys_get_power_wakeup_count) (int *value);
+	int	(*OEM_sys_set_power_wakeup_count) (int value);
+
+	int	(*OEM_sys_get_memnotify_node) (char *node);
+	int	(*OEM_sys_get_memnotify_victim_task) (int *value);
+	int	(*OEM_sys_set_memnotify_threshold_lv1) (int value);
+	int	(*OEM_sys_set_memnotify_threshold_lv2) (int value);
+
+	int	(*OEM_sys_get_process_monitor_node) (char *node);
+	int	(*OEM_sys_set_process_monitor_mp_pnp) (int value);
+	int	(*OEM_sys_set_process_monitor_mp_vip) (int value);
+
+	int	(*OEM_sys_get_cpufreq_cpuinfo_max_freq) (int *value);
+	int	(*OEM_sys_get_cpufreq_cpuinfo_min_freq) (int *value);
+	int	(*OEM_sys_get_cpufreq_scaling_max_freq) (int *value);
+	int	(*OEM_sys_set_cpufreq_scaling_max_freq) (int value);
+	int	(*OEM_sys_get_cpufreq_scaling_min_freq) (int *value);
+	int	(*OEM_sys_set_cpufreq_scaling_min_freq) (int value);
+	int	(*OEM_sys_get_cpufreq_power_max_freq) (int *value);
+	int	(*OEM_sys_set_cpufreq_power_max_freq) (int value);
+	int	(*OEM_sys_get_cpufreq_power_min_freq) (int *value);
+	int	(*OEM_sys_set_cpufreq_power_min_freq) (int value);
+
+	int	(*OEM_sys_set_pm_scenario) (char *value);
+	int	(*OEM_sys_get_battery_siop_active) (int *value);
+	int	(*OEM_sys_set_battery_siop_active) (int value);
+
+	int	(*OEM_sys_get_cpu_enable_max_number) (int *value);
+	int	(*OEM_sys_set_cpu_enable_max_number) (int value);
+
+	int	(*OEM_sys_get_temperature_adc) (int *value);
+	int	(*OEM_sys_get_temperature_value) (int *value);
+
+	int	(*OEM_sys_get_dynamic_dispfreq) (int *value);
+	int	(*OEM_sys_set_dynamic_dispfreq) (int value);
+
+	int	(*OEM_sys_get_backlight_overheating_control) (int index, int *value);
+	int	(*OEM_sys_set_backlight_overheating_control) (int index, int value);
+
+	int     (*OEM_sys_get_backlight_brightness_by_lux) (int lux);
+
+	int     (*OEM_sys_get_whitemagic_mode) (int index, int *value);
+	int     (*OEM_sys_set_whitemagic_mode) (int index, int value);
+
+	int     (*OEM_sys_get_lcd_cabc) (int index, int *value);
+	int     (*OEM_sys_set_lcd_cabc) (int index, int value);
+
+	int	(*OEM_sys_set_irled_control) (char *value);
+	int	(*OEM_sys_set_svcled_color) (int rgb, int led_on_ms, int led_off_ms);
+	int     (*OEM_sys_set_svcled_color)(int val);
+	int     (*OEM_sys_get_cover_status) (char *value);
+
+	int     (*OEM_sys_get_hardkey_backlight) (int *value);
+	int     (*OEM_sys_set_hardkey_backlight) (int value);
+
+	int     (*OEM_sys_get_backlight_elvss_control) (int index, int *value);
+	int     (*OEM_sys_set_backlight_elvss_control) (int index, int value);
+} OEM_sys_devman_plugin_interface;
+
+const OEM_sys_devman_plugin_interface *OEM_sys_get_devman_plugin_interface();
+
+#endif	/* __DEVMAN_PLUGIN_INTF_H__ */
diff --git a/packaging/device-manager-plugin-sc7727.spec b/packaging/device-manager-plugin-sc7727.spec
new file mode 100644
index 0000000..15a5abc
--- /dev/null
+++ b/packaging/device-manager-plugin-sc7727.spec
@@ -0,0 +1,53 @@
+#sbs-git:slp/pkgs/d/device-manager-plugin-sc7727 device-manager-plugin-sc7727 0.0.1 5bf2e95e0bb15c43ff928f7375e1978b0accb0f8
+Name:       device-manager-plugin-sc7730
+Summary:    Device manager plugin sc7730
+Version: 0.0.03
+Release:    0
+Group:      TO_BE/FILLED_IN
+License:    Apache-2.0
+Source0:    %{name}-%{version}.tar.gz
+Requires(post): /sbin/ldconfig
+Requires(postun): /sbin/ldconfig
+BuildRequires:  cmake
+BuildRequires:  pkgconfig(devman_plugin)
+BuildRequires:  pkgconfig(dlog)
+
+%if "%{tizen_target_name}" != "Z300H"
+ExcludeArch: %{arm}
+%endif
+
+%description
+Device manager plugin sc7730
+
+
+%prep
+%setup -q
+
+%build
+cmake . -DCMAKE_INSTALL_PREFIX=%{_prefix}
+
+make %{?jobs:-j%jobs}
+
+%install
+rm -rf %{buildroot}
+mkdir -p %{buildroot}/usr/share/license
+cp -a apache-2.0.txt %{buildroot}/usr/share/license/%{name}
+mkdir -p %{buildroot}/usr/lib/udev/rules.d
+cp -a 61-tizen-video-device.rules %{buildroot}/usr/lib/udev/rules.d
+
+%make_install
+
+%post
+/sbin/ldconfig
+mkdir -p /lib/firmware/modem
+
+%postun
+/sbin/ldconfig
+
+%files
+%manifest device-manager-plugin-sc7727.manifest
+/usr/share/license/device-manager-plugin-sc7730
+/usr/lib/libslp_devman_plugin.so
+/usr/lib/udev/rules.d/61-tizen-video-device.rules
+/opt/etc/dump.d/module.d/
+%exclude /usr/bin/sys_oal_test
diff --git a/src/device_manager_TRM.c b/src/device_manager_TRM.c
new file mode 100644
index 0000000..ecffb25
--- /dev/null
+++ b/src/device_manager_TRM.c
@@ -0,0 +1,91 @@
+/*
+	Tizen Resource Manager
+	yu.baek@samsung.com
+
+*/
+#include <string.h>
+#include <sys/types.h>
+#include <stdio.h>
+#include <dirent.h>
+#include <errno.h>
+
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+#include "device_manager_TRM.h"
+
+#define DEVMGR_LOG
+#if defined (DEVMGR_LOG)
+#define LOG_TAG "DEVICE_PLUGIN"
+#include <dlog/dlog.h>
+#define devmgr_log(fmt, args...)	SLOGI(fmt, ##args)
+#else
+#define devmgr_log(fmt, args...)
+#endif
+
+
+#include <pthread.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <linux/types.h>
+#include <linux/un.h>
+
+static struct sockaddr_un addr;
+
+void TRM_send_socket(char *soket_path, char *write_buf)
+{
+	int socket_fd = 0;
+	int ret = 0, running_step;
+	struct sockaddr_un addr;
+	static int socket_exist = 0;
+
+	if (access(soket_path, F_OK) == 0) {
+		socket_exist = 1;
+	} else {
+		devmgr_log("%s do not exist\n", soket_path);
+	}
+
+	if (socket_exist == 0)
+		goto fail;
+
+	socket_fd = socket(AF_LOCAL, SOCK_STREAM, 0);
+	if (socket_fd < 0) {
+		running_step = 1;
+		goto fail;
+	}
+
+	memset(&addr, 0, sizeof(addr));
+	snprintf(addr.sun_path, UNIX_PATH_MAX, "%s", soket_path);
+	addr.sun_family = AF_LOCAL;
+
+	ret = connect(socket_fd, (struct sockaddr *) &addr ,sizeof(sa_family_t) + strlen(soket_path) );
+	if (ret != 0) {
+		running_step = 2;
+		close(socket_fd);
+		goto fail;
+	}
+
+	send(socket_fd, write_buf, strlen(write_buf), MSG_NOSIGNAL);
+
+	close(socket_fd);
+
+	return;
+
+fail :
+	return;
+
+}
+
+
+
+#define TRM_SOCKET_FOR_SCENARIO_INFO       "/dev/socket/scenario_info"
+
+int Tizen_Resource_Manager(char *event_lock) {
+
+	TRM_send_socket(TRM_SOCKET_FOR_SCENARIO_INFO, event_lock);
+
+	return 0;
+}
+
+
diff --git a/src/device_manager_TRM.h b/src/device_manager_TRM.h
new file mode 100644
index 0000000..8b00f82
--- /dev/null
+++ b/src/device_manager_TRM.h
@@ -0,0 +1,3 @@
+/* Tizen Resource Manager : TRM */
+
+int Tizen_Resource_Manager(char *event_lock);
+\ No newline at end of file
diff --git a/src/device_manager_io.c b/src/device_manager_io.c
new file mode 100644
index 0000000..1aa1467
--- /dev/null
+++ b/src/device_manager_io.c
@@ -0,0 +1,200 @@
+/*
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+*/
+
+
+#include <unistd.h>
+#include <stdio.h>
+#include <string.h>
+#include <fcntl.h>
+#include <devman_plugin_intf.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#define EXPORT_API  __attribute__((visibility("default")))
+
+#define DEVMGR_LOG
+#if defined(DEVMGR_LOG)
+#define LOG_TAG     "DEVICE_PLUGIN"
+#include <dlog/dlog.h>
+#define devmgr_log(fmt, args...)	SLOGD(fmt, ##args)
+#else
+#define devmgr_log(fmt, args...)
+#endif
+
+#define BUFF_MAX	255
+#define SUCCESS		0
+#define	FAIL		1
+
+int sys_check_node(char *path)
+{
+	int fd = -1;
+
+	fd = open(path, O_RDONLY);
+
+	if (fd == -1) {
+		devmgr_log("%s: path:%s, %s.",
+			__func__, path, strerror(errno));
+		return -1;
+	}
+
+	close(fd);
+	return 0;
+}
+
+int sys_get_node(char *path, char *node)
+{
+	if (0 >= snprintf(node, strlen(path) + 1, "%s", path))
+		return -1;
+
+	return 0;
+}
+
+int sys_get_int_wo_convert(char *path, int *value)
+{
+	int fd = -1;
+
+	fd = open(path, O_RDONLY);
+	if (fd == -1) {
+		devmgr_log("%s: path:%s, %s.",
+			__func__, path, strerror(errno));
+		return -1;
+	}
+
+	if (0 > read(fd, value, sizeof(int))) {
+		close(fd);
+		return -1;
+	}
+	close (fd);
+
+	return 0;
+}
+
+int sys_set_int_wo_convert(char *path, int value)
+{
+	int fd = -1;
+
+	fd = open(path, O_WRONLY);
+	if (fd == -1) {
+		devmgr_log("%s: path:%s, %s.",
+			__func__, path, strerror(errno));
+		return -1;
+	}
+
+	if (0 > write(fd, &value, sizeof(int))) {
+		close(fd);
+		return -1;
+	}
+	close(fd);
+
+	return 0;
+}
+
+static int sys_read_buf(char *file, char *buf)
+{
+	int fd;
+	int r;
+
+	fd = open(file, O_RDONLY);
+	if (fd == -1) {
+		devmgr_log("%s: file:%s, %s.",
+			__func__, file, strerror(errno));
+		return -ENOENT;
+	}
+
+	r = read(fd, buf, BUFF_MAX);
+	if ((r >= 0) && (r < BUFF_MAX))
+		buf[r] = '\0';
+	else {
+		close(fd);
+		return -EIO;
+	}
+
+	close(fd);
+
+	return 0;
+}
+
+static int sys_write_buf(char *file, char *buf)
+{
+	int fd;
+	int r;
+
+	fd = open(file, O_WRONLY);
+	if (fd == -1) {
+		devmgr_log("%s: file:%s, %s.",
+			__func__, file, strerror(errno));
+		return -1;
+	}
+
+	r = write(fd, buf, strlen(buf));
+	close(fd);
+	if (r < 0) {
+		return -1;
+	}
+
+	return 0;
+}
+
+int sys_get_int(char *fname, int *val)
+{
+	char buf[BUFF_MAX];
+
+	if (sys_read_buf(fname, buf) == 0) {
+		*val = atoi(buf);
+		return 0;
+	} else {
+		*val = -1;
+		return -1;
+	}
+}
+
+int sys_get_str(char *fname, char *str)
+{
+	char buf[BUFF_MAX] = {0};
+
+	if (sys_read_buf(fname, buf) == 0)
+	{
+		strncpy(str, buf, strlen(buf));
+		return 0;
+	}
+
+	return -1;
+}
+
+int sys_set_int(char *fname, int val)
+{
+	char buf[BUFF_MAX];
+	int r = -1;
+	snprintf(buf, sizeof(buf), "%d", val);
+
+	if (sys_write_buf(fname, buf) == 0)
+		r = 0;
+
+	return r;
+}
+
+int sys_set_str(char *fname, char *val)
+{
+	int r = -1;
+
+	if (val != NULL) {
+		if (sys_write_buf(fname, val) == 0)
+			r = 0;
+	}
+
+	return r;
+}
diff --git a/src/device_manager_plugin_sc7727.c b/src/device_manager_plugin_sc7727.c
new file mode 100644
index 0000000..ab0308e
--- /dev/null
+++ b/src/device_manager_plugin_sc7727.c
@@ -0,0 +1,1656 @@
+/*
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+*/
+
+
+#include <string.h>
+#include <sys/types.h>
+#include <stdio.h>
+#include <dirent.h>
+#include <errno.h>
+/* #include <devman_plugin_intf.h> */
+#include <device-oal.h>
+
+#include "devman_define_node_path.h"
+#include "device_manager_siop.h"
+#include "device_manager_io.h"
+#include "device_manager_TRM.h"
+
+#define EXPORT_API  __attribute__((visibility("default")))
+
+#define BUFF_MAX	255
+#define MAX_NAME 255
+#define MIN(a,b)	((a)<(b) ? (a):(b))
+#if 0
+#define GENERATE_ACCESSORS_CHAR_RW(_suffix, _item)	\
+char *OEM_sys_get_##_suffix()			\
+{						\
+	return sys_get_str(_item);	\
+}						\
+						\
+int OEM_sys_set_##_suffix(char *str)			\
+{						\
+	return sys_set_str(_item, value);	\
+}
+
+#define GENERATE_ACCESSORS_CHAR_R(_suffix, _item)	\
+char *OEM_sys_get_##_suffix()			\
+{						\
+	return sys_get_str(_item);	\
+}
+
+#define GENERATE_ACCESSORS_CHAR_W(_suffix, _item)	\
+int OEM_sys_set_##_suffix(char *str)			\
+{						\
+	return sys_set_str(_item, str);		\
+}
+#endif
+
+/* TODO: Add APIs has (char *) params */
+
+#define GENERATE_ACCESSORS_INT_RW(_suffix, _item)	\
+int OEM_sys_get_##_suffix(int *value)			\
+{						\
+	return sys_get_int(_item, value);	\
+}						\
+						\
+int OEM_sys_set_##_suffix(int value)	\
+{						\
+	return sys_set_int(_item, value);	\
+}
+
+#define GENERATE_ACCESSORS_INT_R(_suffix, _item)	\
+int OEM_sys_get_##_suffix(int *value)			\
+{						\
+	return sys_get_int(_item, value);	\
+}
+
+#define GENERATE_ACCESSORS_INT_W(_suffix, _item)	\
+int OEM_sys_set_##_suffix(int value)			\
+{						\
+	return sys_set_int(_item, value);	\
+}
+
+/*
+GENERATE_ACCESSORS_INT_R(backlight_max_brightness, BACKLIGHT_MAX_BRIGHTNESS_PATH)
+GENERATE_ACCESSORS_INT_RW(backlight_brightness, BACKLIGHT_BRIGHTNESS_PATH)
+GENERATE_ACCESSORS_INT_RW(backlight_acl_control, LCD_ACL_CONTROL_PATH)
+GENERATE_ACCESSORS_INT_RW(lcd_power, LCD_POWER_PATH)
+*/
+#define DEVMGR_LOG
+#if defined(DEVMGR_LOG)
+#define LOG_TAG     "DEVICE_PLUGIN"
+#include <dlog/dlog.h>
+#define devmgr_log(fmt, args...)	SLOGD(fmt, ##args)
+#else
+#define devmgr_log(fmt, args...)
+#endif
+
+enum display_type
+{
+	DISP_MAIN = 0,
+	DISP_SUB,
+	DISP_MAX
+};
+
+enum lux_status {
+	decrement,
+	increment,
+};
+
+enum CABC_MODE
+{
+	CABC_OFF = 0,
+	CABC_USER_INTERFACE,
+	CABC_STILL_PICTURE,
+	CABC_MOVING_IMAGE,
+	CABC_MAX,
+};
+
+enum {
+	TEMP_RANGE_0 = 0,		/* 0 < temperature*/
+	TEMP_RANGE_1,		/*-20 < temperature < =0*/
+	TEMP_RANGE_2,		/*temperature <= -20*/
+};
+
+struct display_info
+{
+	enum display_type etype; /* FIXME:!! Main LCD or Sub LCD node */
+	char bl_name[MAX_NAME+1]; /* backlight name */
+	char lcd_name[MAX_NAME+1]; /* lcd name */
+};
+
+#define MAX_CANDELA_CRITERION	300
+#define PWR_SAVING_CANDELA_CRITERION	20
+
+/* FIXME:!! change to global_ctx */
+int lcd_index;
+struct display_info disp_info[DISP_MAX];
+
+int current_brightness = -1;
+int backlight_max_brightness = 100;
+int elvss_temp_stage = TEMP_RANGE_0;
+extern int current_level;
+extern int current_mode;
+extern device_siop_table current_table;
+
+int OEM_sys_get_hardkey_backlight(int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, TOUCHKEY_LED_PATH);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_hardkey_backlight(int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, TOUCHKEY_LED_PATH);
+	ret = sys_set_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, value);
+
+	return ret;
+}
+
+int OEM_sys_get_hall_status(int *value)
+{
+	char path[MAX_NAME+1];
+	int ret = -1;
+
+	snprintf(path, MAX_NAME, COVER_STATUS_PATH);
+	ret = sys_get_int(path, value);
+
+	if (ret != 0)
+		devmgr_log("fail to get cover_status\n");
+	else
+		devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_get_whitemagic_mode(int index, int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, LCD_WM_CONTROL_PATH, disp_info[index].lcd_name);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_whitemagic_mode(int index, int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, LCD_WM_CONTROL_PATH, disp_info[index].lcd_name);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int OEM_sys_get_brightness(unsigned int lux)
+{
+	const unsigned int Nr_Table[] = {
+		0, 5, 5, 6, 6, 7, 8, 8, 9, 9,
+		10, 11, 12, 13, 13, 14, 15, 16, 18, 19,
+		20, 22, 23, 25, 29, 32, 36, 39, 43, 46,
+		50, 54, 57, 61, 64, 68, 71, 75, 79, 82,
+		86, 89, 93, 96, 100, 119, 138, 157, 176, 195,
+		214, 233, 252, 271, 290, 310, 329, 348, 367, 386,
+		405, 424, 443, 462, 481, 500, 571, 643, 714, 786,
+		857, 929, 1000, 1100, 1200, 1300, 1400, 1500, 1667, 1833,
+		2000, 2250, 2500, 2750, 3000, 3333, 3667, 4000, 4083, 4167,
+		4250, 4333, 4417, 4500, 4583, 4667, 4750, 4833, 4917, 5000,
+	};
+	int brightness;
+
+	for (brightness=0; (lux > Nr_Table[brightness]) && (brightness < 99); brightness++);
+
+	return brightness;
+}
+
+int OEM_sys_get_backlight_brightness_by_lux(unsigned int lux, int *value)
+{
+	const unsigned int Max_Table[] = {
+		15, 15, 15, 15, 16, 17, 18, 20, 21, 23,
+		26, 28, 31, 33, 35, 38, 40, 44, 48, 51,
+		55, 60, 65, 70, 81, 92, 103, 114, 125, 136,
+		147, 158, 169, 180, 190, 201, 212, 223, 234, 245,
+		256, 267, 278, 289, 300, 357, 414, 471, 529, 586,
+		643, 700, 757, 814, 871, 929, 986, 1043, 1100, 1157,
+		1214, 1271, 1329, 1386, 1443, 1500, 1678, 1855, 2033, 2211,
+		2389, 2566, 2744, 2977, 3209, 3442, 3674, 3907, 4274, 4642,
+		5009, 5215, 5422, 5628, 5834, 6057, 6279, 6502, 6585, 6669,
+		6752, 6835, 6919, 7002, 7085, 7169, 7252, 7335, 7419, 7502,
+	};
+	const unsigned int Min_Table[] = {
+		1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+		1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+		1, 1, 1, 1, 1, 1, 1, 2, 2, 3,
+		3, 4, 4, 5, 5, 6, 6, 7, 7, 8,
+		8, 9, 9, 10, 10, 12, 14, 16, 17, 19,
+		21, 23, 25, 27, 29, 30, 32, 34, 36, 38,
+		40, 42, 43, 45, 47, 49, 60, 70, 81, 91,
+		102, 112, 123, 140, 157, 174, 191, 208, 240, 271,
+		303, 356, 409, 461, 514, 592, 670, 748, 769, 790,
+		811, 832, 853, 874, 895, 916, 937, 958, 979, 1000,
+	};
+	static int brightness = -1;
+
+	if (brightness == -1) {
+		brightness = OEM_sys_get_brightness(lux);
+		devmgr_log("lux: %d, brightness: %d.\n", lux, brightness+1);
+	} else
+		if ((lux > Max_Table[brightness]) || (lux < Min_Table[brightness])) {
+			brightness = OEM_sys_get_brightness(lux);
+			devmgr_log("lux: %d, brightness: %d.\n", lux, brightness+1);
+		}
+
+	*value = brightness+1;
+
+	return 0;
+}
+
+static int OEM_sys_display_info(struct display_info *disp_info)
+{
+	struct dirent *dent;
+	DIR *dirp;
+	int i, index;
+	const char * bl_path = BACKLIGHT_PATH;
+	const char * lcd_path = LCD_PATH;
+
+	/* Backlight */
+	index = 0;
+	dirp = opendir(bl_path);
+	if (dirp) {
+		while(dent = readdir(dirp)) {
+			if (index >= DISP_MAX) {
+				devmgr_log("supports %d display node", DISP_MAX);
+				break;
+			}
+
+			if (!strcmp(".", dent->d_name) || !strcmp("..", dent->d_name))
+				continue;
+			else {
+				strcpy(disp_info[index].bl_name, dent->d_name);
+				index++;
+			}
+		}
+		closedir(dirp);
+	}
+
+	/*for (i = 0; i < index; i++)*/
+		/*devmgr_log("bl_name[%s]", disp_info[i].bl_name);*/
+
+	/* LCD */
+	index = 0;
+	dirp = opendir(lcd_path);
+	if (dirp) {
+		while(dent = readdir(dirp)) {
+			if (index >= DISP_MAX) {
+				devmgr_log("supports %d display node", DISP_MAX);
+				break;
+			}
+
+			if (!strcmp(".", dent->d_name) || !strcmp("..", dent->d_name))
+				continue;
+			else {
+				strcpy(disp_info[index].lcd_name, dent->d_name);
+				index++;
+			}
+		}
+		closedir(dirp);
+	}
+
+	/*for (i = 0; i < index; i++)*/
+		/*devmgr_log("lcd_name[%s]", disp_info[i].lcd_name);*/
+
+	lcd_index = index;
+
+	return 0;
+}
+
+int OEM_sys_get_display_count(int *value)
+{
+	int ret = -1;
+
+	/* TODO: We should implement to find out current number of display */
+	*value = lcd_index;
+	ret = 0;
+	/* ********************* */
+
+	/*devmgr_log("value[%d]", *value);*/
+
+	return ret;
+}
+
+int OEM_sys_get_backlight_max_brightness(int index, int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, BACKLIGHT_MAX_BRIGHTNESS_PATH, disp_info[index].bl_name);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_backlight_max_brightness(int index, int value)
+{
+	int ret = 0;
+	int new_val = 0;
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return -EINVAL;
+	}
+
+	if (value < 0)
+		return -EINVAL;
+
+	backlight_max_brightness = value;
+
+	devmgr_log("value[%d]", backlight_max_brightness);
+
+	if (current_brightness == -1)
+		return 0;
+
+	new_val = MIN(backlight_max_brightness, current_brightness);
+
+	ret = set_backlight_brightness(index, new_val);
+	if (ret)
+		devmgr_log("Can't set backlight brightness (%d)", new_val);
+
+	return ret;
+}
+
+int OEM_sys_get_backlight_min_brightness(int index, int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, BACKLIGHT_MIN_BRIGHTNESS_PATH, disp_info[index].bl_name);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+
+int OEM_sys_get_backlight_brightness(int index, int *value, int power_saving)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+	int max_brightness;
+	int pwr_saving_offset;
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, MDNIE_BACKLIGHT_BRIGHTNESS_PATH);
+	if(!sys_check_node((char *)path)) {
+		ret = sys_get_int(path, value);
+	} else {
+		snprintf(path, MAX_NAME, BACKLIGHT_BRIGHTNESS_PATH, disp_info[index].bl_name);
+		ret = sys_get_int(path, value);
+	}
+
+	/*devmgr_log("path[%s]value[%d]power_saving[%d]", path, *value, power_saving);*/
+
+	if (power_saving){
+		snprintf(path, MAX_NAME, BACKLIGHT_MAX_BRIGHTNESS_PATH, disp_info[index].bl_name);
+		ret = sys_get_int(path, &max_brightness);
+		if (ret)
+		{
+			devmgr_log("Can't read max_brightness node[%s]", path);
+			return ret;
+		}
+		pwr_saving_offset = (PWR_SAVING_CANDELA_CRITERION * max_brightness / MAX_CANDELA_CRITERION) + 0.5;
+
+		if (*value > max_brightness - pwr_saving_offset)
+			*value = max_brightness;
+		else
+			*value = *value + pwr_saving_offset;
+
+		devmgr_log("power_saving result[%d]", *value);
+	}
+
+	return ret;
+}
+
+int OEM_sys_set_backlight_dimming(int index, int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	devmgr_log("index is %d, value is %d",  index, value);
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, BACKLIGHT_DIMMING_PATH, disp_info[index].bl_name);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int set_backlight_brightness(int index, int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, MDNIE_BACKLIGHT_BRIGHTNESS_PATH);
+	if(!sys_check_node((char *)path)) {
+		ret = sys_set_int(path, value);
+	} else {
+		snprintf(path, MAX_NAME, BACKLIGHT_BRIGHTNESS_PATH, disp_info[index].bl_name);
+		ret = sys_set_int(path, value);
+	}
+
+	return ret;
+}
+
+int OEM_sys_set_backlight_brightness(int index, int value, int power_saving)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+	int max_brightness;
+	int pwr_saving_offset;
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	devmgr_log("path[%s]value[%d]power_saving[%d]", path, value, power_saving);
+
+	if (power_saving)
+		devmgr_log("Doesn't support power saving for brightness control.\n");
+
+	current_brightness = value;
+
+	if (value > backlight_max_brightness)
+		value = backlight_max_brightness;
+
+	ret = set_backlight_brightness(index, value);
+	if (ret)
+	{
+		devmgr_log("Can't set backlight brightness");
+		return ret;
+	}
+
+	return ret;
+}
+
+int OEM_sys_get_backlight_acl_control(int index, int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, LCD_ACL_CONTROL_PATH, disp_info[index].lcd_name);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_backlight_acl_control(int index, int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, LCD_ACL_CONTROL_PATH, disp_info[index].lcd_name);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int OEM_sys_get_backlight_elvss_control(int index, int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, LCD_ELVSS_CONTROL_PATH, disp_info[index].lcd_name);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_backlight_elvss_control(int index, int value)
+{
+	int ret = -1;
+	int temp;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	if (value > 0)
+		temp = TEMP_RANGE_0;
+	else if (value > -200)
+		temp = TEMP_RANGE_1;
+	else
+		temp = TEMP_RANGE_2;
+
+	if (elvss_temp_stage == temp)
+		ret = 0;
+	else {
+		elvss_temp_stage = temp;
+		snprintf(path, MAX_NAME, LCD_ELVSS_CONTROL_PATH, disp_info[index].lcd_name);
+		SLOGI("path[%s]value[%d]", path, elvss_temp_stage);
+		ret = sys_set_int(path, elvss_temp_stage);
+	}
+
+	return ret;
+}
+
+int OEM_sys_get_lcd_power(int index, int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, LCD_POWER_PATH, disp_info[index].lcd_name);
+	ret = sys_get_int(path, value);
+	/*devmgr_log("path[%s]value[%d]", path, *value);*/
+
+	return ret;
+}
+
+int OEM_sys_set_lcd_power(int index, int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, LCD_POWER_PATH, disp_info[index].lcd_name);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+/* image_enhance */
+/* mode - dynamic, standard, natural, movie */
+enum image_enhance_mode {
+	MODE_DYNAMIC = 0,
+	MODE_STANDARD,
+	MODE_NATURAL,
+	MODE_MOVIE,
+};
+
+/* scenario - ui, gallery, video, vtcall, camera, browser, negative, bypass */
+enum image_enhance_scenario {
+	SCENARIO_UI = 0,
+	SCENARIO_GALLERY,
+	SCENARIO_VIDEO,
+	SCENARIO_VTCALL,
+	SCENARIO_CAMERA,
+	SCENARIO_BROWSER,
+	SCENARIO_NEGATIVE,
+	SCENARIO_BYPASS,
+};
+
+/* tone - normal, warm, cold */
+enum image_enhance_tone {
+	TONE_NORMAL = 0,
+	TONE_WARM,
+	TONE_COLD,
+};
+
+/* tone browser - tone1, tone2, tone3 */
+enum image_enhance_tone_br {
+	TONE_1 = 0,
+	TONE_2,
+	TONE_3,
+};
+
+/* outdoor - off, on */
+enum image_enhance_outdoor {
+	OUTDOOR_OFF = 0,
+	OUTDOOR_ON,
+};
+
+/* index - mode, scenario, tone, outdoor, tune */
+enum image_enhance_index {
+	INDEX_MODE,
+	INDEX_SCENARIO,
+	INDEX_TONE,
+	INDEX_OUTDOOR,
+	INDEX_TUNE,
+	INDEX_COLOR_BLIND,
+	INDEX_CABC,
+	INDEX_MAX,
+};
+
+const char *image_enhance_str[INDEX_MAX] = {
+	"mode",
+	"scenario",
+	"tone",
+	"outdoor",
+	"tune",
+	"color_blind",
+	"cabc",
+};
+
+struct image_enhance_info {
+	enum image_enhance_mode mode;
+	enum image_enhance_scenario scenario;
+	enum image_enhance_tone tone;
+	enum image_enhance_outdoor outdoor;
+};
+
+int OEM_sys_get_lcd_cabc(int index, int *value)
+{
+	char lcd_cabc_path[MAX_NAME+1];
+	char mdnie_cabc_path[MAX_NAME+1];
+	int ret = -1;
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(lcd_cabc_path, MAX_NAME, LCD_CABC_CONTROL_PATH, disp_info[index].lcd_name);
+	snprintf(mdnie_cabc_path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_CABC]);
+
+	if(!sys_check_node((char *)mdnie_cabc_path)) {
+		ret = sys_get_int((char *)mdnie_cabc_path, value);
+		devmgr_log("path[%s]value[%d]", mdnie_cabc_path, *value);
+	} else if (!sys_check_node((char *)lcd_cabc_path)) {
+		ret = sys_get_int((char *)lcd_cabc_path, value);
+		devmgr_log("path[%s]value[%d]", lcd_cabc_path, *value);
+	} else {
+		devmgr_log("fail to get cabc mode.");
+		ret = -1;
+	}
+
+	return ret;
+}
+
+int OEM_sys_set_lcd_cabc(int index, int value)
+{
+	char lcd_cabc_path[MAX_NAME+1];
+	char mdnie_cabc_path[MAX_NAME+1];
+	int ret = -1;
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(lcd_cabc_path, MAX_NAME, LCD_CABC_CONTROL_PATH, disp_info[index].lcd_name);
+	snprintf(mdnie_cabc_path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_CABC]);
+
+	if(!sys_check_node((char *)mdnie_cabc_path)) {
+		ret = sys_set_int((char *)mdnie_cabc_path, value);
+		devmgr_log("path[%s]value[%d]", mdnie_cabc_path, value);
+	} else if (!sys_check_node((char *)lcd_cabc_path)) {
+		ret = sys_set_int((char *)lcd_cabc_path, value);
+		devmgr_log("path[%s]value[%d]", lcd_cabc_path, value);
+	} else {
+		devmgr_log("fail to set cabc mode.");
+		ret = -1;
+	}
+
+	return ret;
+}
+
+int OEM_sys_get_auto_screen_tone(int index, int *value)
+{
+	char acl_path[MAX_NAME+1];
+	char lcd_cabc_path[MAX_NAME+1];
+	char mdnie_cabc_path[MAX_NAME+1];
+	int ret = -1;
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(acl_path, MAX_NAME, LCD_ACL_CONTROL_PATH, disp_info[index].lcd_name);
+	snprintf(lcd_cabc_path, MAX_NAME, LCD_CABC_CONTROL_PATH, disp_info[index].lcd_name);
+	snprintf(mdnie_cabc_path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_CABC]);
+
+	if(!sys_check_node((char *)acl_path)) {
+			ret = sys_get_int((char *)acl_path, value);
+			devmgr_log("path[%s]value[%d]", acl_path, *value);
+	} else {
+		if(!sys_check_node((char *)mdnie_cabc_path)) {
+			ret = sys_get_int((char *)mdnie_cabc_path, value);
+			devmgr_log("path[%s]value[%d]", mdnie_cabc_path, *value);
+		} else if (!sys_check_node((char *)lcd_cabc_path)) {
+			ret = sys_get_int((char *)lcd_cabc_path, value);
+			devmgr_log("path[%s]value[%d]", lcd_cabc_path, *value);
+		} else {
+			devmgr_log("fail to get auto screen tone.");
+			ret = -1;
+		}
+	}
+	return ret;
+}
+
+int OEM_sys_set_auto_screen_tone(int index, int value)
+{
+	char acl_path[MAX_NAME+1];
+	char lcd_cabc_path[MAX_NAME+1];
+	char mdnie_cabc_path[MAX_NAME+1];
+	int ret = -1;
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(acl_path, MAX_NAME, LCD_ACL_CONTROL_PATH, disp_info[index].lcd_name);
+	snprintf(lcd_cabc_path, MAX_NAME, LCD_CABC_CONTROL_PATH, disp_info[index].lcd_name);
+	snprintf(mdnie_cabc_path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_CABC]);
+
+	if(!sys_check_node((char *)acl_path)) {
+			ret = sys_set_int((char *)acl_path, value);
+			devmgr_log("path[%s]value[%d]", acl_path, value);
+	} else {
+		if(!sys_check_node((char *)mdnie_cabc_path)) {
+			if (value > CABC_OFF)
+				value = CABC_USER_INTERFACE;
+			ret = sys_set_int((char *)mdnie_cabc_path, value);
+			devmgr_log("path[%s]value[%d]", mdnie_cabc_path, value);
+		} else if (!sys_check_node((char *)lcd_cabc_path)) {
+			if (value > CABC_OFF)
+				value = CABC_OFF;
+			ret = sys_set_int((char *)lcd_cabc_path, value);
+			devmgr_log("path[%s]value[%d]", lcd_cabc_path, value);
+		} else {
+			devmgr_log("fail to set auto screen tone.");
+			ret = -1;
+		}
+	}
+	return ret;
+}
+
+int OEM_sys_get_image_enhance_color_blind(int *value)
+{
+	char path[MAX_NAME+1];
+	int ret = -1;
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_COLOR_BLIND]);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s] value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_image_enhance_color_blind(void *value)
+{
+	struct color_blind_info *color_blind_value = (struct color_blind_info *)value;
+	char value_string[MAX_NAME+1];
+	char path[MAX_NAME+1];
+	int ret = -1;
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_COLOR_BLIND]);
+	sprintf(value_string, "%d 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x",\
+		color_blind_value->power,\
+		color_blind_value->RrCr, color_blind_value->RgCg, color_blind_value->RbCb,\
+		color_blind_value->GrMr, color_blind_value->GgMg, color_blind_value->GbMb,\
+		color_blind_value->BrYr, color_blind_value->BgYg, color_blind_value->BbYb);
+
+	ret = sys_set_str(path, value_string);
+
+	devmgr_log("path[%s] value[%s]", path, value_string);
+
+	return ret;
+}
+
+int OEM_sys_get_image_enhance_save(void *image_enhance)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+	struct image_enhance_info *image_enhance_save = (struct image_enhance_info *)image_enhance;
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_MODE]);
+	ret = sys_get_int(path, &image_enhance_save->mode);
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_SCENARIO]);
+	ret = sys_get_int(path, &image_enhance_save->scenario);
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_TONE]);
+	ret = sys_get_int(path, &image_enhance_save->tone);
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_OUTDOOR]);
+	ret = sys_get_int(path, &image_enhance_save->outdoor);
+	devmgr_log("path[%s]mode[%d]scenario[%d]tone[%d]outdoor[%d]", path, image_enhance_save->mode,
+		image_enhance_save->scenario, image_enhance_save->tone, image_enhance_save->outdoor);
+
+	return ret;
+}
+
+int OEM_sys_set_image_enhance_restore(void *image_enhance)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+	struct image_enhance_info *image_enhance_restore = (struct image_enhance_info *)image_enhance;
+
+	devmgr_log("path[%s]mode[%d]scenario[%d]tone[%d]outdoor[%d]", path, image_enhance_restore->mode,
+		image_enhance_restore->scenario, image_enhance_restore->tone, image_enhance_restore->outdoor);
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_MODE]);
+	ret = sys_set_int(path, image_enhance_restore->mode);
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_SCENARIO]);
+	ret = sys_set_int(path, image_enhance_restore->scenario);
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_TONE]);
+	ret = sys_set_int(path, image_enhance_restore->tone);
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_OUTDOOR]);
+	ret = sys_set_int(path, image_enhance_restore->outdoor);
+
+	return ret;
+}
+
+int OEM_sys_get_image_enhance_mode(int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_MODE]);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_image_enhance_mode(int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_MODE]);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int OEM_sys_get_image_enhance_scenario(int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_SCENARIO]);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_image_enhance_scenario(int value)
+{
+	int ret = -1;
+	int screen_tone = 0;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_SCENARIO]);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int OEM_sys_get_image_enhance_tone(int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_TONE]);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_image_enhance_tone(int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_TONE]);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int OEM_sys_get_image_enhance_outdoor(int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_OUTDOOR]);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_image_enhance_outdoor(int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_OUTDOOR]);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int OEM_sys_get_image_enhance_tune(int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_TUNE]);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_image_enhance_tune(int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_TUNE]);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int OEM_sys_image_enhance_info(int *value)
+{
+	DIR *dir_info;
+	struct dirent *dir_entry;
+	int ret = -1;
+	const char * image_enhance_path_info = IMAGE_ENHANCE_PATH_INFO;
+
+	dir_info = opendir(image_enhance_path_info);
+
+	if (NULL != dir_info) {
+		*value = 1;
+		ret = 0;
+	} else {
+		*value = 0;
+		ret = -ENOENT;
+	}
+
+	if (NULL != dir_info)
+		closedir(dir_info);
+
+	return ret;
+}
+
+int OEM_sys_set_display_frame_rate(int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, DISPLAY_FRAME_RATE_PATH);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+GENERATE_ACCESSORS_INT_RW(haptic_motor_level, HAPTIC_MOTOR_LEVEL_PATH)
+GENERATE_ACCESSORS_INT_R(haptic_motor_level_max, HAPTIC_MOTOR_LEVEL_MAX_PATH)
+GENERATE_ACCESSORS_INT_W(haptic_motor_enable, HAPTIC_MOTOR_ENABLE_PATH)
+GENERATE_ACCESSORS_INT_W(haptic_motor_oneshot, HAPTIC_MOTOR_ONESHOT_PATH)
+
+GENERATE_ACCESSORS_INT_R(battery_capacity, BATTERY_CAPACITY_PATH)
+GENERATE_ACCESSORS_INT_R(battery_charge_full, BATTERY_CHARGE_FULL_PATH)
+GENERATE_ACCESSORS_INT_R(battery_charge_now, BATTERY_CHARGE_NOW_PATH)
+GENERATE_ACCESSORS_INT_R(battery_present, BATTERY_PRESENT_PATH)
+
+int OEM_sys_get_battery_capacity_raw(int *value)
+{
+	int ret;
+
+	ret = sys_get_int(BATTERY_CAPACITY_RAW_PATH, value);
+	if (ret == -1) {
+		return -ENODEV;
+	}
+
+	return ret;
+}
+
+static char *health_text[] = {
+	"Unknown", "Good", "Overheat", "Dead", "Over voltage",
+	"Unspecified failure", "Cold",
+};
+
+int OEM_sys_get_battery_health(int *value)
+{
+	char buf[BUFF_MAX] = {0};
+	int ret = 0;
+	int i = 0;
+
+	ret = sys_get_str(BATTERY_HEALTH_PATH, buf);
+	if (ret == -1)
+		return -1;
+
+	for (i = 0; i < BATTERY_HEALTH_MAX; i++) {
+		if (strncmp(buf, health_text[i], strlen(health_text[i])) == 0) {
+			*value = i;
+			return 0;
+		}
+	}
+
+	return -1;
+}
+
+int OEM_sys_get_battery_polling_required(int *value)
+{
+	*value = 0;
+
+	return 0;
+}
+
+int OEM_sys_get_battery_support_insuspend_charging(int *value)
+{
+	*value = 1;
+
+	return 0;
+}
+
+static char uart_node_path[MAX_NAME];
+static char usb_node_path[MAX_NAME];
+
+/* find uart/usb node path */
+static int OEM_sys_muic_node_path_info()
+{
+	int err = -1;
+
+	err = sys_check_node(UART_PATH);
+	if (!err)
+		sys_get_node(UART_PATH, uart_node_path);
+	else {
+		err = sys_check_node(UART_PATH_TRATS);
+		if (err) {
+			devmgr_log("uart path node not found");
+			return -1;
+		}
+		sys_get_node(UART_PATH_TRATS, uart_node_path);
+	}
+
+	err = sys_check_node(USB_PATH);
+	if (!err)
+		sys_get_node(USB_PATH, usb_node_path);
+	else {
+		err = sys_check_node(USB_PATH_TRATS);
+		if (err) {
+			devmgr_log("usb path node not found");
+			return -1;
+		}
+		sys_get_node(USB_PATH_TRATS, usb_node_path);
+	}
+	return 0;
+}
+
+int OEM_sys_get_uart_path(int *value)
+{
+	char buf[BUFF_MAX] = {0};
+	int ret = 0;
+
+	ret = sys_get_str(uart_node_path, buf);
+	if (ret == -1)
+		return -1;
+
+	if (strncmp(buf, "CP", 2) == 0) {
+		*value = PATH_CP;
+		return 0;
+	} else if (strncmp(buf, "AP", 2) == 0) {
+		*value = PATH_AP;
+		return 0;
+	}
+
+	return -1;
+}
+
+int OEM_sys_set_uart_path(int value)
+{
+	switch (value) {
+	case PATH_CP:
+		return sys_set_str(uart_node_path, "CP");
+	case PATH_AP:
+		return sys_set_str(uart_node_path, "AP");
+	}
+
+	return -1;
+}
+
+
+int OEM_sys_get_usb_path(int *value)
+{
+	char buf[BUFF_MAX] = {0};
+	int ret = 0;
+
+	ret = sys_get_str(usb_node_path, buf);
+	if (ret == -1)
+		return -1;
+
+	if (strncmp(buf, "PDA", 3) == 0) {
+		*value = PATH_AP;
+		return 0;
+	} else if (strncmp(buf, "MODEM", 5) == 0) {
+		*value = PATH_CP;
+		return 0;
+	}
+
+	return -1;
+}
+
+int OEM_sys_set_usb_path(int value)
+{
+	switch (value) {
+	case PATH_CP:
+		return sys_set_str(usb_node_path, "MODEM");
+	case PATH_AP:
+		return sys_set_str(usb_node_path, "PDA");
+	}
+
+	return -1;
+}
+
+GENERATE_ACCESSORS_INT_R(jack_charger_online, JACK_CHARGER_ONLINE_PATH)
+GENERATE_ACCESSORS_INT_R(jack_earjack_online, JACK_EARJACK_ONLINE_PATH)
+GENERATE_ACCESSORS_INT_R(jack_earkey_online, JACK_EARKEY_ONLINE_PATH)
+GENERATE_ACCESSORS_INT_R(jack_hdmi_online, JACK_HDMI_ONLINE_PATH)
+GENERATE_ACCESSORS_INT_R(jack_usb_online, JACK_USB_ONLINE_PATH)
+GENERATE_ACCESSORS_INT_R(jack_cradle_online, JACK_CRADLE_ONLINE_PATH)
+GENERATE_ACCESSORS_INT_R(jack_tvout_online, JACK_TVOUT_ONLINE_PATH)
+
+int OEM_sys_get_jack_keyboard_online(int *value)
+{
+	/* Currently, We don't provide SLP Based platform with keyboard I/F */
+	int ret = -1;
+	/*return sys_get_int(JACK_KEYBOARD_ONLINE_PATH, value);*/
+	return ret;
+}
+
+int OEM_sys_get_hdmi_support(int *value)
+{
+	//TODO: remove for SC7727
+	*value = 1;
+
+	return 0;
+}
+
+int OEM_sys_set_irled_control(char *value)
+{
+	sys_set_str(IRLED_CONTROL_PATH, value);
+
+	return 0;
+}
+
+ 
+
+static int OEM_sys_get_extcon(int type, int *value)
+{
+	int ret = -1;
+
+	switch (type) {
+		case USB_ID:
+		{
+			char buf[BUFF_MAX] = {0};
+			char *stop;
+
+			ret = sys_get_str(MUIC_USBID_PATH, buf);
+			*value = (int)strtol(buf, &stop, 16);
+			devmgr_log("USB ID:[0x%x]\n", buf);
+		break;
+		}
+		default:
+		break;
+	}
+
+	return ret;
+}
+
+
+GENERATE_ACCESSORS_INT_R(leds_torch_max_brightness, LEDS_TORCH_MAX_BRIGHTNESS_PATH)
+GENERATE_ACCESSORS_INT_RW(leds_torch_brightness, LEDS_TORCH_BRIGHTNESS_PATH)
+
+int OEM_sys_set_power_state(int value)
+{
+	char buf[BUFF_MAX] = {0};
+	int ret = 0;
+	switch (value) {
+	case POWER_STATE_SUSPEND:
+		return sys_set_str(POWER_STATE_PATH, "mem");
+#if 0
+	case POWER_STATE_PRE_SUSPEND:
+		return sys_set_str(POWER_STATE_PATH, "pre_suspend");
+#else
+	case POWER_STATE_PRE_SUSPEND:
+		{
+			ret = sys_get_str(CPUFREQ_GOVERNOR_PATH, buf);
+
+			if ((ret != -1) && (strncmp(buf, "sprdemand", 9) == 0)) {
+				devmgr_log("---[LCD OFF] Non-Interactive mode setings for cpufreq parameters---\n");
+				sys_set_int(CPUFREQ_ONDEMAND_SAMPLING_RATE, 500000);
+				sys_set_int(DMCFREQ_ONDEMAND_POLLING_INTERVAL, 500000);
+				}
+
+			return sys_set_str(POWER_AUTOSLEEP_PATH, "mem");
+		}
+#endif
+	case POWER_STATE_POST_RESUME:
+		{
+			ret = sys_get_str(CPUFREQ_GOVERNOR_PATH, buf);
+
+			if ((ret != -1) && (strncmp(buf, "sprdemand", 9) == 0)) {
+				devmgr_log("---[LCD ON] Interactive mode setings for cpufreq parameters---\n");
+				sys_set_int(CPUFREQ_ONDEMAND_SAMPLING_RATE, 50000);
+				sys_set_int(DMCFREQ_ONDEMAND_POLLING_INTERVAL, 50000);
+				}
+
+		return sys_set_str(POWER_STATE_PATH, "post_resume");
+		}
+	}
+
+	return -1;
+}
+
+int OEM_sys_set_power_lock(int value)
+{
+	static int power_lock_state=-1;
+
+	if(power_lock_state == value)
+		return -1;
+	else
+		power_lock_state = value;
+
+	switch (value) {
+	case POWER_UNLOCK:
+		return sys_set_str(POWER_UNLOCK_PATH, "mainlock");
+	case POWER_LOCK:
+		return sys_set_str(POWER_LOCK_PATH, "mainlock");
+	}
+
+	return 0;
+}
+
+int OEM_sys_get_power_lock_support(int *value)
+{
+	int err = -1;
+
+	err = sys_check_node(POWER_LOCK_PATH);
+	if (err == -1) {
+		devmgr_log("power lock node not found");
+		*value = 0;
+	}
+	else
+		*value = 1;
+
+	return 0;
+}
+
+int OEM_sys_set_resetkey_disable (int value)
+{
+	int ret = -1;
+
+	if (value == 0)
+		value = 1;
+	else
+		value = 0;
+
+	ret= sys_set_int(KEY_MANUAL_RESET_PMIC_PATH, value);
+	ret= sys_set_int(KEY_MANUAL_RESET_SAFEOUT_PATH, value);
+
+	return ret;
+}
+
+GENERATE_ACCESSORS_INT_RW(power_wakeup_count, POWER_WAKEUP_COUNT_PATH)
+
+GENERATE_ACCESSORS_INT_W(memnotify_threshold_lv1, MEMNOTIFY_THRESHOLD_LV1_PATH)
+GENERATE_ACCESSORS_INT_W(memnotify_threshold_lv2, MEMNOTIFY_THRESHOLD_LV2_PATH)
+
+GENERATE_ACCESSORS_INT_R(cpufreq_cpuinfo_max_freq, CPUFREQ_CPUINFO_MAX_FREQ_PATH)
+GENERATE_ACCESSORS_INT_R(cpufreq_cpuinfo_min_freq, CPUFREQ_CPUINFO_MIN_FREQ_PATH)
+GENERATE_ACCESSORS_INT_RW(cpufreq_scaling_max_freq, CPUFREQ_SCALING_MAX_FREQ_PATH)
+GENERATE_ACCESSORS_INT_RW(cpufreq_scaling_min_freq, CPUFREQ_SCALING_MIN_FREQ_PATH)
+GENERATE_ACCESSORS_INT_RW(cpufreq_power_max_freq, CPUFREQ_POWER_MAX_FREQ_PATH)
+GENERATE_ACCESSORS_INT_RW(cpufreq_power_min_freq, CPUFREQ_POWER_MIN_FREQ_PATH)
+GENERATE_ACCESSORS_INT_R(cpu_enable_max_number, CPU_ENABLE_MAX_NUMBER_PATH)
+GENERATE_ACCESSORS_INT_W(cpu_enable_max_number, CPU_ENABLE_MAX_NUMBER_PATH)
+
+#define GENERATE_ACCESSORS_INT_R_NO_CONVERT(_suffix, _item)	\
+int OEM_sys_get_##_suffix(int *value)			\
+{						\
+	return sys_get_int_wo_convert(_item, value);	\
+}
+
+#define GENERATE_ACCESSORS_INT_W_NO_CONVERT(_suffix, _item)	\
+int OEM_sys_set_##_suffix(int value)			\
+{						\
+	return sys_set_int_wo_convert(_item, value);	\
+}
+
+GENERATE_ACCESSORS_INT_R_NO_CONVERT(memnotify_victim_task, MEMNOTIFY_VICTIM_TASK_PATH)
+GENERATE_ACCESSORS_INT_W_NO_CONVERT(process_monitor_mp_pnp, PROCESS_MONITOR_MP_PNP_PATH)
+GENERATE_ACCESSORS_INT_W_NO_CONVERT(process_monitor_mp_vip, PROCESS_MONITOR_MP_VIP_PATH)
+
+#define GENERATE_ACCESSORS_GET_NODE_PATH(_suffix, _item)	\
+int OEM_sys_get_##_suffix(char *node)			\
+{						\
+	return sys_get_node(_item, node);	\
+}
+
+GENERATE_ACCESSORS_GET_NODE_PATH(touch_event, TOUCH_EVENT_NODE)
+GENERATE_ACCESSORS_GET_NODE_PATH(memnotify_node, MEMNOTIFY_NODE)
+GENERATE_ACCESSORS_GET_NODE_PATH(process_monitor_node, PROCESS_MONITOR_NODE)
+
+GENERATE_ACCESSORS_INT_R(temperature_adc, TEMPERATURE_ADC_PATH)
+GENERATE_ACCESSORS_INT_R(temperature_value, TEMPERATURE_VALUE_PATH)
+
+#define SVCLED_PATTERN_MASK	0xFF000000
+#define SVCLED_PATTERN_SHIFT		24
+#define SVCLED_RGB_MASK		0x00FFFFFF
+
+int OEM_sys_set_svcled_color(int rgb, int led_on_ms, int led_off_ms)
+{
+	int ret = -1;
+	unsigned int svcled_pattern, svcled_rgb;
+	char buf[BUFF_MAX];
+
+	devmgr_log("RGB: [%d], LED_On_ms: [%d], LED_Off_ms: [%d] ", rgb, led_on_ms, led_off_ms);
+
+	svcled_pattern = (rgb & SVCLED_PATTERN_MASK) >> SVCLED_PATTERN_SHIFT;
+
+	if (svcled_pattern)
+		ret = sys_set_int(SERVICE_LED_PATTERN_PATH, (int)svcled_pattern);
+	else {
+		svcled_rgb = rgb & SVCLED_RGB_MASK;
+		snprintf(buf, sizeof(buf), "0x%x %d %d", svcled_rgb, led_on_ms, led_off_ms);
+
+		ret = sys_set_str(SERVICE_LED_BLINK_PATH, buf);
+		if (ret != 0)
+			return ret;
+	}
+
+	return ret;
+}
+
+int OEM_sys_get_battery_technology(char *value)
+{
+	int err = -1;
+
+	err = sys_get_str(BATTERY_TECHNOLOGY_PATH, value);
+	if (err == 0)
+		return 0;
+	else
+		return -1;
+}
+
+int OEM_sys_get_battery_temperature(int *value)
+{
+	int err = -1;
+
+	err = sys_get_int(BATTERY_TEMPERATURE_PATH, value);
+
+	if (err == 0)
+		return 0;
+	else
+		return -1;
+}
+
+int OEM_sys_get_battery_voltage(int *value)
+{
+	int err = -1;
+
+	err = sys_get_int(BATTERY_VOLTAGE_PATH, value);
+
+	if (err == 0)
+		return 0;
+	else
+		return -1;
+}
+
+
+static OEM_sys_devman_plugin_interface devman_plugin_interface_sc7727;
+
+EXPORT_API const OEM_sys_devman_plugin_interface *OEM_sys_get_devman_plugin_interface()
+{
+	/* Light interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_display_count = &OEM_sys_get_display_count;
+	devman_plugin_interface_sc7727.OEM_sys_get_backlight_min_brightness = &OEM_sys_get_backlight_min_brightness;
+	devman_plugin_interface_sc7727.OEM_sys_get_backlight_max_brightness = &OEM_sys_get_backlight_max_brightness;
+	devman_plugin_interface_sc7727.OEM_sys_set_backlight_max_brightness = &OEM_sys_set_backlight_max_brightness;
+	devman_plugin_interface_sc7727.OEM_sys_get_backlight_brightness = &OEM_sys_get_backlight_brightness;
+	devman_plugin_interface_sc7727.OEM_sys_set_backlight_brightness = &OEM_sys_set_backlight_brightness;
+	devman_plugin_interface_sc7727.OEM_sys_set_backlight_dimming = &OEM_sys_set_backlight_dimming;
+	devman_plugin_interface_sc7727.OEM_sys_get_backlight_acl_control = &OEM_sys_get_backlight_acl_control;
+	devman_plugin_interface_sc7727.OEM_sys_set_backlight_acl_control = &OEM_sys_set_backlight_acl_control;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_lcd_power = &OEM_sys_get_lcd_power;
+	devman_plugin_interface_sc7727.OEM_sys_set_lcd_power = &OEM_sys_set_lcd_power;
+
+	/* Image Ehnhace interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_image_enhance_mode = &OEM_sys_get_image_enhance_mode;
+	devman_plugin_interface_sc7727.OEM_sys_set_image_enhance_mode = &OEM_sys_set_image_enhance_mode;
+	devman_plugin_interface_sc7727.OEM_sys_get_image_enhance_scenario = &OEM_sys_get_image_enhance_scenario;
+	devman_plugin_interface_sc7727.OEM_sys_set_image_enhance_scenario = &OEM_sys_set_image_enhance_scenario;
+	devman_plugin_interface_sc7727.OEM_sys_get_image_enhance_tone = &OEM_sys_get_image_enhance_tone;
+	devman_plugin_interface_sc7727.OEM_sys_set_image_enhance_tone = &OEM_sys_set_image_enhance_tone;
+	devman_plugin_interface_sc7727.OEM_sys_get_image_enhance_outdoor = &OEM_sys_get_image_enhance_outdoor;
+	devman_plugin_interface_sc7727.OEM_sys_set_image_enhance_outdoor = &OEM_sys_set_image_enhance_outdoor;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_image_enhance_tune = &OEM_sys_get_image_enhance_tune;
+	devman_plugin_interface_sc7727.OEM_sys_set_image_enhance_tune = &OEM_sys_set_image_enhance_tune;
+
+	devman_plugin_interface_sc7727.OEM_sys_image_enhance_info = &OEM_sys_image_enhance_info;
+
+	devman_plugin_interface_sc7727.OEM_sys_set_display_frame_rate = &OEM_sys_set_display_frame_rate;
+
+	devman_plugin_interface_sc7727.OEM_sys_set_auto_screen_tone = &OEM_sys_set_auto_screen_tone;
+	devman_plugin_interface_sc7727.OEM_sys_get_auto_screen_tone = &OEM_sys_get_auto_screen_tone;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_image_enhance_color_blind = &OEM_sys_get_image_enhance_color_blind;
+	devman_plugin_interface_sc7727.OEM_sys_set_image_enhance_color_blind = &OEM_sys_set_image_enhance_color_blind;
+
+	/* UART path interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_uart_path = &OEM_sys_get_uart_path;
+	devman_plugin_interface_sc7727.OEM_sys_set_uart_path = &OEM_sys_set_uart_path;
+
+	/* USB path interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_usb_path = &OEM_sys_get_usb_path;
+	devman_plugin_interface_sc7727.OEM_sys_set_usb_path = &OEM_sys_set_usb_path;
+
+	/* Vibrator interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_haptic_vibetones_level_max = &OEM_sys_get_haptic_motor_level_max;
+	devman_plugin_interface_sc7727.OEM_sys_get_haptic_vibetones_level = &OEM_sys_get_haptic_motor_level;
+	devman_plugin_interface_sc7727.OEM_sys_set_haptic_vibetones_level = &OEM_sys_set_haptic_motor_level;
+	devman_plugin_interface_sc7727.OEM_sys_set_haptic_vibetones_enable = &OEM_sys_set_haptic_motor_enable;
+	devman_plugin_interface_sc7727.OEM_sys_set_haptic_vibetones_oneshot = &OEM_sys_set_haptic_motor_oneshot;
+
+	/* Battery interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_capacity = &OEM_sys_get_battery_capacity;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_capacity_raw = &OEM_sys_get_battery_capacity_raw;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_charge_full = &OEM_sys_get_battery_charge_full;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_charge_now = &OEM_sys_get_battery_charge_now;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_present = &OEM_sys_get_battery_present;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_health = &OEM_sys_get_battery_health;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_polling_required= &OEM_sys_get_battery_polling_required;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_support_insuspend_charging = &OEM_sys_get_battery_support_insuspend_charging;
+
+	/* Connection interfaces  */
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_charger_online = &OEM_sys_get_jack_charger_online;
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_earjack_online = &OEM_sys_get_jack_earjack_online;
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_earkey_online = &OEM_sys_get_jack_earkey_online;
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_hdmi_online = &OEM_sys_get_jack_hdmi_online;
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_usb_online = &OEM_sys_get_jack_usb_online;
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_cradle_online = &OEM_sys_get_jack_cradle_online;
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_tvout_online = &OEM_sys_get_jack_tvout_online;
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_keyboard_online = &OEM_sys_get_jack_keyboard_online;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_hdmi_support = &OEM_sys_get_hdmi_support;
+	
+	devman_plugin_interface_sc7727.OEM_sys_get_extcon = &OEM_sys_get_extcon;
+
+	/* Torch interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_leds_torch_max_brightness = &OEM_sys_get_leds_torch_max_brightness;
+	devman_plugin_interface_sc7727.OEM_sys_get_leds_torch_brightness = &OEM_sys_get_leds_torch_brightness;
+	devman_plugin_interface_sc7727.OEM_sys_set_leds_torch_brightness = &OEM_sys_set_leds_torch_brightness;
+
+	/* Power management interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_set_power_state = &OEM_sys_set_power_state;
+	devman_plugin_interface_sc7727.OEM_sys_set_power_lock = &OEM_sys_set_power_lock;
+	devman_plugin_interface_sc7727.OEM_sys_get_power_lock_support = &OEM_sys_get_power_lock_support;
+
+	/* TODO: Should determine enum values of wakeup_count nodes */
+	devman_plugin_interface_sc7727.OEM_sys_get_power_wakeup_count = &OEM_sys_get_power_wakeup_count;
+	devman_plugin_interface_sc7727.OEM_sys_set_power_wakeup_count = &OEM_sys_set_power_wakeup_count;
+
+	/* OOM interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_memnotify_node = &OEM_sys_get_memnotify_node;
+	devman_plugin_interface_sc7727.OEM_sys_get_memnotify_victim_task = &OEM_sys_get_memnotify_victim_task;
+	devman_plugin_interface_sc7727.OEM_sys_set_memnotify_threshold_lv1 = &OEM_sys_set_memnotify_threshold_lv1;
+	devman_plugin_interface_sc7727.OEM_sys_set_memnotify_threshold_lv2 = &OEM_sys_set_memnotify_threshold_lv2;
+
+	/* Process monitor interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_process_monitor_node = &OEM_sys_get_process_monitor_node;
+	devman_plugin_interface_sc7727.OEM_sys_set_process_monitor_mp_pnp = &OEM_sys_set_process_monitor_mp_pnp;
+	devman_plugin_interface_sc7727.OEM_sys_set_process_monitor_mp_vip = &OEM_sys_set_process_monitor_mp_vip;
+
+	/* UART path interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_cpufreq_cpuinfo_max_freq = &OEM_sys_get_cpufreq_cpuinfo_max_freq;
+	devman_plugin_interface_sc7727.OEM_sys_get_cpufreq_cpuinfo_min_freq = &OEM_sys_get_cpufreq_cpuinfo_min_freq;
+	devman_plugin_interface_sc7727.OEM_sys_get_cpufreq_scaling_max_freq = &OEM_sys_get_cpufreq_scaling_max_freq;
+	devman_plugin_interface_sc7727.OEM_sys_set_cpufreq_scaling_max_freq = &OEM_sys_set_cpufreq_scaling_max_freq;
+	devman_plugin_interface_sc7727.OEM_sys_get_cpufreq_scaling_min_freq = &OEM_sys_get_cpufreq_scaling_min_freq;
+	devman_plugin_interface_sc7727.OEM_sys_set_cpufreq_scaling_min_freq = &OEM_sys_set_cpufreq_scaling_min_freq;
+	devman_plugin_interface_sc7727.OEM_sys_get_cpufreq_power_max_freq = &OEM_sys_get_cpufreq_power_max_freq;
+	devman_plugin_interface_sc7727.OEM_sys_set_cpufreq_power_max_freq = &OEM_sys_set_cpufreq_power_max_freq;
+	devman_plugin_interface_sc7727.OEM_sys_get_cpufreq_power_min_freq = &OEM_sys_get_cpufreq_power_min_freq;
+	devman_plugin_interface_sc7727.OEM_sys_set_cpufreq_power_min_freq = &OEM_sys_set_cpufreq_power_min_freq;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_siop_active = &OEM_sys_get_battery_siop_active;
+	devman_plugin_interface_sc7727.OEM_sys_set_battery_siop_active = &OEM_sys_set_battery_siop_active;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_cpu_enable_max_number = &OEM_sys_get_cpu_enable_max_number;
+	devman_plugin_interface_sc7727.OEM_sys_set_cpu_enable_max_number= &OEM_sys_set_cpu_enable_max_number;
+
+	devman_plugin_interface_sc7727.OEM_sys_set_pm_scenario = &Tizen_Resource_Manager;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_temperature_adc = &OEM_sys_get_temperature_adc;
+	devman_plugin_interface_sc7727.OEM_sys_get_temperature_value = &OEM_sys_get_temperature_value;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_backlight_overheating_control = &OEM_sys_get_backlight_overheating_control;
+	devman_plugin_interface_sc7727.OEM_sys_set_backlight_overheating_control = &OEM_sys_set_backlight_overheating_control;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_backlight_brightness_by_lux = &OEM_sys_get_backlight_brightness_by_lux;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_whitemagic_mode = &OEM_sys_get_whitemagic_mode;
+	devman_plugin_interface_sc7727.OEM_sys_set_whitemagic_mode = &OEM_sys_set_whitemagic_mode;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_lcd_cabc = &OEM_sys_get_lcd_cabc;
+	devman_plugin_interface_sc7727.OEM_sys_set_lcd_cabc = &OEM_sys_set_lcd_cabc;
+
+	devman_plugin_interface_sc7727.OEM_sys_set_irled_control = &OEM_sys_set_irled_control;
+	devman_plugin_interface_sc7727.OEM_sys_set_svcled_color = &OEM_sys_set_svcled_color;
+
+	devman_plugin_interface_sc7727.OEM_sys_set_siop_control = &OEM_sys_set_siop_control;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_hall_status = &OEM_sys_get_hall_status;
+
+	devman_plugin_interface_sc7727.OEM_sys_set_resetkey_disable = &OEM_sys_set_resetkey_disable;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_hardkey_backlight = &OEM_sys_get_hardkey_backlight;
+	devman_plugin_interface_sc7727.OEM_sys_set_hardkey_backlight = &OEM_sys_set_hardkey_backlight;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_technology = &OEM_sys_get_battery_technology;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_temperature = &OEM_sys_get_battery_temperature;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_voltage = &OEM_sys_get_battery_voltage;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_backlight_elvss_control = &OEM_sys_get_backlight_elvss_control;
+	devman_plugin_interface_sc7727.OEM_sys_set_backlight_elvss_control = &OEM_sys_set_backlight_elvss_control;
+
+	OEM_sys_display_info(disp_info);
+	OEM_sys_muic_node_path_info();
+
+	return &devman_plugin_interface_sc7727;
+}
diff --git a/src/device_manager_siop.c b/src/device_manager_siop.c
new file mode 100644
index 0000000..68897a4
--- /dev/null
+++ b/src/device_manager_siop.c
@@ -0,0 +1,272 @@
+/*
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+*/
+#include <string.h>
+#include <sys/types.h>
+#include <stdio.h>
+#include <dirent.h>
+#include <errno.h>
+
+#include "devman_define_node_path.h"
+#include "device_manager_siop.h"
+#include "device_manager_io.h"
+
+#define DEVMGR_LOG
+#if defined (DEVMGR_LOG)
+#define LOG_TAG "DEVICE_PLUGIN"
+#include <dlog/dlog.h>
+#define devmgr_log(fmt, args...)	SLOGD(fmt, ##args)
+#else
+#define devmgr_log(fmt, args...)
+#endif
+
+/*===================================================
+Redwood SIOP table
+Last updated on 2013.5.15
+====================================================*/
+const device_siop_table siop_table[SIOP_SCENARIO_MAX][SIOP_LEVEL_MAX] =
+{
+	{/***********  LCD ON *****************************/
+		/*  ITEM :   cpu_freq cpu_core  charging  BL lcd_freq */
+		/*  UNIT :    MHz		#core		mA		cd		Hz       */
+		/* level 0 */{RELEASE,		IGNORE,		IGNORE,		100,		IGNORE},
+		/* level 1 */{RELEASE,		IGNORE,		IGNORE,		100,		IGNORE},
+		/* level 2 */{RELEASE,		IGNORE,		IGNORE,		69,		IGNORE},
+		/* level 3 */{1497600,		IGNORE,		IGNORE,		63,		IGNORE},
+		/* level 4 */{1267200,		IGNORE,		IGNORE,		55,		IGNORE},
+		/* level 5 */{1036800,		IGNORE,		IGNORE,		55,		IGNORE},
+		/* level 6 */{1036800,		IGNORE,		IGNORE,		55,		IGNORE},
+		/* level 7 */{1036800,		IGNORE,		IGNORE,		55,		IGNORE},
+	},
+
+	{/***********  LCD OFF ****************************/
+		/*  ITEM :   cpu_freq cpu_core  charging  BL lcd_freq */
+		/*  UNIT :    MHz   		#core		mA		cd		Hz       */
+		/* level 0 */{IGNORE,		IGNORE,		IGNORE,		IGNORE,		IGNORE},
+		/* level 1 */{IGNORE,		IGNORE,		IGNORE,		IGNORE,		IGNORE},
+		/* level 2 */{IGNORE,		IGNORE,		IGNORE,		IGNORE,		IGNORE},
+		/* level 3 */{IGNORE,		IGNORE,		IGNORE,		IGNORE,		IGNORE},
+		/* level 4 */{IGNORE,		IGNORE,		IGNORE,		IGNORE,		IGNORE},
+		/* level 5 */{IGNORE,		IGNORE,		IGNORE,		IGNORE,		IGNORE},
+		/* level 6 */{IGNORE,		IGNORE,		IGNORE,		IGNORE,		IGNORE},
+		/* level 7 */{IGNORE,		IGNORE,		IGNORE,		IGNORE,		IGNORE},
+	},
+};
+
+
+#define MAX_NAME 255
+#define BUFF_MAX	255
+
+enum display_type
+{
+	DISP_MAIN = 0,
+	DISP_SUB,
+	DISP_MAX
+};
+
+struct display_info
+{
+	enum display_type etype; /* FIXME:!! Main LCD or Sub LCD node */
+	char bl_name[MAX_NAME+1]; /* backlight name */
+	char lcd_name[MAX_NAME+1]; /* lcd name */
+};
+
+extern struct display_info disp_info[DISP_MAX];
+
+int OEM_sys_get_battery_siop_active(int *value)
+{
+	int ret;
+	int siop_activated, siop_level;
+
+	ret = sys_get_int(BATTERY_SIOP_ACTIVATE_PATH, &siop_activated);
+	if (ret == -1) {
+		return -ENODEV;
+	}
+
+	ret = sys_get_int(BATTERY_SIOP_LEVEL_PATH, &siop_level);
+	if (ret == -1) {
+		return -ENODEV;
+	}
+
+	if (siop_activated == 0)
+		*value = 0;
+	else
+		*value = siop_level;
+
+	return ret;
+
+}
+
+int OEM_sys_set_battery_siop_active(int value)
+{
+	int ret;
+	int siop_activated, siop_level;
+
+	siop_level = value;
+
+	if (siop_level > 0)
+		siop_activated = 1;
+	else
+		siop_activated = 0;
+
+	ret = sys_set_int(BATTERY_SIOP_ACTIVATE_PATH, siop_activated);
+	if (ret == -1) {
+		return -ENODEV;
+	}
+
+	ret = sys_set_int(BATTERY_SIOP_LEVEL_PATH, siop_level);
+	if (ret == -1) {
+		return -ENODEV;
+	}
+
+	return ret;
+}
+
+static int sys_set_battery_siop_control(int level, int charge_current)
+{
+	int ret;
+	int siop_activated=0;
+	char buf[BUFF_MAX];
+
+	if (charge_current>=0)
+		siop_activated = 1;
+
+	ret = sys_set_int(BATTERY_SIOP_ACTIVATE_PATH, siop_activated);
+	if (ret == -1) {
+		return -ENODEV;
+	}
+
+	if(siop_activated == 1) {
+		ret = sys_set_int(BATTERY_SIOP_LEVEL_PATH, level);
+		if (ret == -1) {
+			return -ENODEV;
+		}
+
+		snprintf(buf, sizeof(buf), "%d %d", level, charge_current);
+
+		ret = sys_set_str(BATTERY_SIOP_LEVEL_CURRENT_PATH, buf);
+		if (ret == -1) {
+			return -ENODEV;
+		}
+	}
+
+	return ret;
+}
+
+int OEM_sys_get_backlight_overheating_control(int index, int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, MDNIE_BACKLIGHT_OVERHEATING_PATH);
+	if(!sys_check_node((char *)path)) {
+		ret = sys_get_int(path, value);
+	} else {
+		snprintf(path, MAX_NAME, BACKLIGHT_OVERHEATING_PATH, disp_info[index].bl_name);
+		ret = sys_get_int(path, value);
+	}
+
+	return ret;
+}
+
+extern int current_brightness;
+extern int set_backlight_brightness(int index, int value);
+
+int OEM_sys_set_backlight_overheating_control(int index, int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	if ((current_brightness != -1) && (value > current_brightness)) {
+		value = current_brightness;
+	}
+
+	ret = set_backlight_brightness(index, value);
+	if (ret)
+	{
+		devmgr_log("Can't set backlight brightness");
+		return ret;
+	}
+
+	return ret;
+}
+
+int current_level=-1, current_mode=-1;
+device_siop_table current_table = {RELEASE, RELEASE, RELEASE, 100, 60};
+
+int OEM_sys_set_siop_control(int level, int mode)
+{
+	device_siop_table new_table;
+
+	memcpy(&new_table, &siop_table[mode][level], sizeof(device_siop_table));
+
+	devmgr_log("level %d, mode %d",level, mode);
+	devmgr_log("current_siop {%d, %d, %d, %d, %d}",current_table.cpu_freq, current_table.cpu_max_core,\
+		current_table.battery_charing, current_table.backlight, current_table.lcd_freq);
+	devmgr_log("new_siop {%d, %d, %d, %d, %d}",new_table.cpu_freq, new_table.cpu_max_core,\
+		new_table.battery_charing, new_table.backlight, new_table.lcd_freq);
+
+	if((current_level==level) && (current_mode==mode))
+		return 0;
+
+	/* CPU */
+	if((new_table.cpu_freq != IGNORE) && (new_table.cpu_freq != current_table.cpu_freq)) {
+		devmgr_log("CPU max clock %d",new_table.cpu_freq);
+		sys_set_int(CPUFREQ_POWER_MAX_FREQ_PATH, new_table.cpu_freq);
+		current_table.cpu_freq = new_table.cpu_freq;
+	}
+	if((new_table.cpu_max_core != IGNORE) && (new_table.cpu_max_core != current_table.cpu_max_core)) {
+		devmgr_log("CPU max core num %d",new_table.cpu_max_core);
+		sys_set_int(CPU_ENABLE_MAX_NUMBER_PATH, new_table.cpu_max_core);
+		current_table.cpu_max_core = new_table.cpu_max_core;
+	}
+
+	/* Battery charging */
+	//OEM_sys_set_battery_siop_active(siop_table[level].battery_charing);
+	if((new_table.battery_charing != IGNORE) && (new_table.battery_charing != current_table.battery_charing)) {
+		devmgr_log("battery_charing current %d",new_table.battery_charing);
+		sys_set_battery_siop_control(level, new_table.battery_charing);
+		current_table.battery_charing = new_table.battery_charing;
+	}
+
+	/* LCD */
+	if((new_table.backlight != IGNORE) && (new_table.backlight != current_table.backlight)) {
+		devmgr_log("backlight %d",new_table.backlight);
+		OEM_sys_set_backlight_overheating_control(DISP_MAIN, new_table.backlight);
+		current_table.backlight = new_table.backlight;
+	}
+
+	if((new_table.lcd_freq != IGNORE) && (new_table.lcd_freq != current_table.lcd_freq)) {
+		devmgr_log("lcd_freq %d",new_table.lcd_freq);
+		sys_set_int(DISPLAY_FRAME_RATE_PATH, new_table.lcd_freq);
+		current_table.lcd_freq = new_table.lcd_freq;
+	}
+
+	current_level=level;
+	current_mode=mode;
+
+	return 0;
+}
+
diff --git a/src/test_devices.c b/src/test_devices.c
new file mode 100644
index 0000000..2b137da
--- /dev/null
+++ b/src/test_devices.c
@@ -0,0 +1,1700 @@
+/*
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+*/
+
+
+#include <string.h>
+#include <sys/types.h>
+#include <stdio.h>
+#include <dirent.h>
+#include <errno.h>
+/* #include <devman_plugin_intf.h> */
+#include <device-oal.h>
+
+#include "devman_define_node_path.h"
+#include "device_manager_siop.h"
+#include "device_manager_io.h"
+
+#define EXPORT_API  __attribute__((visibility("default")))
+
+#define BUFF_MAX	255
+#define MAX_NAME 255
+
+
+
+/* TODO: Add APIs has (char *) params */
+
+#define GENERATE_ACCESSORS_INT_RW(_suffix, _item)	\
+int OEM_sys_get_##_suffix(int *value)			\
+{						\
+	return sys_get_int(_item, value);	\
+}						\
+						\
+int OEM_sys_set_##_suffix(int value)	\
+{						\
+	return sys_set_int(_item, value);	\
+}
+
+#define GENERATE_ACCESSORS_INT_R(_suffix, _item)	\
+int OEM_sys_get_##_suffix(int *value)			\
+{						\
+	return sys_get_int(_item, value);	\
+}
+
+#define GENERATE_ACCESSORS_INT_W(_suffix, _item)	\
+int OEM_sys_set_##_suffix(int value)			\
+{						\
+	return sys_set_int(_item, value);	\
+}
+
+/*
+GENERATE_ACCESSORS_INT_R(backlight_max_brightness, BACKLIGHT_MAX_BRIGHTNESS_PATH)
+GENERATE_ACCESSORS_INT_RW(backlight_brightness, BACKLIGHT_BRIGHTNESS_PATH)
+GENERATE_ACCESSORS_INT_RW(backlight_acl_control, LCD_ACL_CONTROL_PATH)
+GENERATE_ACCESSORS_INT_RW(lcd_power, LCD_POWER_PATH)
+*/
+#define DEVMGR_LOG
+#if defined(DEVMGR_LOG)
+#define LOG_TAG     "DEVICE_PLUGIN"
+#include <dlog/dlog.h>
+#define devmgr_log(fmt, args...)	SLOGD(fmt, ##args)
+#else
+#define devmgr_log(fmt, args...)
+#endif
+
+enum display_type
+{
+	DISP_MAIN = 0,
+	DISP_SUB,
+	DISP_MAX
+};
+
+enum lux_status {
+	decrement,
+	increment,
+};
+
+enum CABC_MODE
+{
+	CABC_OFF = 0,
+	CABC_USER_INTERFACE,
+	CABC_STILL_PICTURE,
+	CABC_MOVING_IMAGE,
+	CABC_MAX,
+};
+
+struct display_info
+{
+	enum display_type etype; /* FIXME:!! Main LCD or Sub LCD node */
+	char bl_name[MAX_NAME+1]; /* backlight name */
+	char lcd_name[MAX_NAME+1]; /* lcd name */
+};
+
+#define MAX_CANDELA_CRITERION	300
+#define PWR_SAVING_CANDELA_CRITERION	20
+
+/* FIXME:!! change to global_ctx */
+int lcd_index;
+struct display_info disp_info[DISP_MAX];
+
+int current_brightness = -1;
+extern int current_level;
+extern int current_mode;
+extern device_siop_table current_table;
+
+int OEM_sys_get_hardkey_backlight(int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, TOUCHKEY_LED_PATH);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_hardkey_backlight(int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, TOUCHKEY_LED_PATH);
+	ret = sys_set_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, value);
+
+	return ret;
+}
+
+int OEM_sys_get_hall_status(int *value)
+{
+	char path[MAX_NAME+1];
+	int ret = -1;
+
+	snprintf(path, MAX_NAME, COVER_STATUS_PATH);
+	ret = sys_get_int(path, value);
+
+	if (ret != 0)
+		devmgr_log("fail to get cover_status\n");
+	else
+		devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_get_whitemagic_mode(int index, int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, LCD_WM_CONTROL_PATH, disp_info[index].lcd_name);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_whitemagic_mode(int index, int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, LCD_WM_CONTROL_PATH, disp_info[index].lcd_name);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int OEM_sys_get_brightness(unsigned int lux)
+{
+	const unsigned int Nr_Table[] = {
+		0, 5, 5, 6, 6, 7, 8, 8, 9, 9,
+		10, 11, 12, 13, 13, 14, 15, 16, 18, 19,
+		20, 22, 23, 25, 29, 32, 36, 39, 43, 46,
+		50, 54, 57, 61, 64, 68, 71, 75, 79, 82,
+		86, 89, 93, 96, 100, 119, 138, 157, 176, 195,
+		214, 233, 252, 271, 290, 310, 329, 348, 367, 386,
+		405, 424, 443, 462, 481, 500, 571, 643, 714, 786,
+		857, 929, 1000, 1100, 1200, 1300, 1400, 1500, 1667, 1833,
+		2000, 2250, 2500, 2750, 3000, 3333, 3667, 4000, 4083, 4167,
+		4250, 4333, 4417, 4500, 4583, 4667, 4750, 4833, 4917, 5000,
+	};
+	int brightness;
+
+	for (brightness=0; (lux > Nr_Table[brightness]) && (brightness < 99); brightness++);
+
+	return brightness;
+}
+
+int OEM_sys_get_backlight_brightness_by_lux(unsigned int lux, int *value)
+{
+	const unsigned int Max_Table[] = {
+		15, 15, 15, 15, 16, 17, 18, 20, 21, 23,
+		26, 28, 31, 33, 35, 38, 40, 44, 48, 51,
+		55, 60, 65, 70, 81, 92, 103, 114, 125, 136,
+		147, 158, 169, 180, 190, 201, 212, 223, 234, 245,
+		256, 267, 278, 289, 300, 357, 414, 471, 529, 586,
+		643, 700, 757, 814, 871, 929, 986, 1043, 1100, 1157,
+		1214, 1271, 1329, 1386, 1443, 1500, 1678, 1855, 2033, 2211,
+		2389, 2566, 2744, 2977, 3209, 3442, 3674, 3907, 4274, 4642,
+		5009, 5215, 5422, 5628, 5834, 6057, 6279, 6502, 6585, 6669,
+		6752, 6835, 6919, 7002, 7085, 7169, 7252, 7335, 7419, 7502,
+	};
+	const unsigned int Min_Table[] = {
+		1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+		1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+		1, 1, 1, 1, 1, 1, 1, 2, 2, 3,
+		3, 4, 4, 5, 5, 6, 6, 7, 7, 8,
+		8, 9, 9, 10, 10, 12, 14, 16, 17, 19,
+		21, 23, 25, 27, 29, 30, 32, 34, 36, 38,
+		40, 42, 43, 45, 47, 49, 60, 70, 81, 91,
+		102, 112, 123, 140, 157, 174, 191, 208, 240, 271,
+		303, 356, 409, 461, 514, 592, 670, 748, 769, 790,
+		811, 832, 853, 874, 895, 916, 937, 958, 979, 1000,
+	};
+	static int brightness = -1;
+
+	if (brightness == -1) {
+		brightness = OEM_sys_get_brightness(lux);
+		devmgr_log("lux: %d, brightness: %d.\n", lux, brightness+1);
+	} else
+		if ((lux > Max_Table[brightness]) || (lux < Min_Table[brightness])) {
+			brightness = OEM_sys_get_brightness(lux);
+			devmgr_log("lux: %d, brightness: %d.\n", lux, brightness+1);
+		}
+
+	*value = brightness+1;
+
+	return 0;
+}
+
+static int OEM_sys_display_info(struct display_info *disp_info)
+{
+	struct dirent *dent;
+	DIR *dirp;
+	int i, index;
+	const char * bl_path = BACKLIGHT_PATH;
+	const char * lcd_path = LCD_PATH;
+
+	/* Backlight */
+	index = 0;
+	dirp = opendir(bl_path);
+	if (dirp) {
+		while(dent = readdir(dirp)) {
+			if (index >= DISP_MAX) {
+				devmgr_log("supports %d display node", DISP_MAX);
+				break;
+			}
+
+			if (!strcmp(".", dent->d_name) || !strcmp("..", dent->d_name))
+				continue;
+			else {
+				strcpy(disp_info[index].bl_name, dent->d_name);
+				index++;
+			}
+		}
+		closedir(dirp);
+	}
+
+	/*for (i = 0; i < index; i++)*/
+		/*devmgr_log("bl_name[%s]", disp_info[i].bl_name);*/
+
+	/* LCD */
+	index = 0;
+	dirp = opendir(lcd_path);
+	if (dirp) {
+		while(dent = readdir(dirp)) {
+			if (index >= DISP_MAX) {
+				devmgr_log("supports %d display node", DISP_MAX);
+				break;
+			}
+
+			if (!strcmp(".", dent->d_name) || !strcmp("..", dent->d_name))
+				continue;
+			else {
+				strcpy(disp_info[index].lcd_name, dent->d_name);
+				index++;
+			}
+		}
+		closedir(dirp);
+	}
+
+	/*for (i = 0; i < index; i++)*/
+		/*devmgr_log("lcd_name[%s]", disp_info[i].lcd_name);*/
+
+	lcd_index = index;
+
+	return 0;
+}
+
+int OEM_sys_get_display_count(int *value)
+{
+	int ret = -1;
+
+	/* TODO: We should implement to find out current number of display */
+	*value = lcd_index;
+	ret = 0;
+	/* ********************* */
+
+	/*devmgr_log("value[%d]", *value);*/
+
+	return ret;
+}
+
+int OEM_sys_get_backlight_max_brightness(int index, int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, BACKLIGHT_MAX_BRIGHTNESS_PATH, disp_info[index].bl_name);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_get_backlight_min_brightness(int index, int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, BACKLIGHT_MIN_BRIGHTNESS_PATH, disp_info[index].bl_name);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+
+int OEM_sys_get_backlight_brightness(int index, int *value, int power_saving)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+	int max_brightness;
+	int pwr_saving_offset;
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, MDNIE_BACKLIGHT_BRIGHTNESS_PATH);
+	if(!sys_check_node((char *)path)) {
+		ret = sys_get_int(path, value);
+		printf("[%s:%d]:path is %s\n",__FUNCTION__, __LINE__, path);
+	} else {
+		snprintf(path, MAX_NAME, BACKLIGHT_BRIGHTNESS_PATH, disp_info[index].bl_name);
+		ret = sys_get_int(path, value);
+		printf("[%s:%d]:path is %s\n",__FUNCTION__, __LINE__, path);
+	}
+
+	/*devmgr_log("path[%s]value[%d]power_saving[%d]", path, *value, power_saving);*/
+
+	if (power_saving){
+		snprintf(path, MAX_NAME, BACKLIGHT_MAX_BRIGHTNESS_PATH, disp_info[index].bl_name);
+		printf("[%s:%d]:path is %s\n",__FUNCTION__, __LINE__, path);
+		ret = sys_get_int(path, &max_brightness);
+		if (ret)
+		{
+			devmgr_log("Can't read max_brightness node[%s]", path);
+			return ret;
+		}
+		pwr_saving_offset = (PWR_SAVING_CANDELA_CRITERION * max_brightness / MAX_CANDELA_CRITERION) + 0.5;
+
+		if (*value > max_brightness - pwr_saving_offset)
+			*value = max_brightness;
+		else
+			*value = *value + pwr_saving_offset;
+
+		devmgr_log("power_saving result[%d]", *value);
+	}
+
+	return ret;
+}
+
+int OEM_sys_set_backlight_dimming(int index, int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	devmgr_log("index is %d, value is %d",  index, value);
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, BACKLIGHT_DIMMING_PATH, disp_info[index].bl_name);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int set_backlight_brightness(int index, int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, MDNIE_BACKLIGHT_BRIGHTNESS_PATH);
+	if(!sys_check_node((char *)path)) {
+		ret = sys_set_int(path, value);
+	} else {
+		snprintf(path, MAX_NAME, BACKLIGHT_BRIGHTNESS_PATH, disp_info[index].bl_name);
+		ret = sys_set_int(path, value);
+	}
+
+	return ret;
+}
+
+int OEM_sys_set_backlight_brightness(int index, int value, int power_saving)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+	int max_brightness;
+	int pwr_saving_offset;
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	devmgr_log("path[%s]value[%d]power_saving[%d]", path, value, power_saving);
+
+	if (power_saving){
+		snprintf(path, MAX_NAME, BACKLIGHT_MAX_BRIGHTNESS_PATH, disp_info[index].bl_name);
+		ret = sys_get_int(path, &max_brightness);
+		if (ret)
+		{
+			devmgr_log("Can't read max_brightness node[%s]", path);
+			return ret;
+		}
+		pwr_saving_offset = (int)((PWR_SAVING_CANDELA_CRITERION * max_brightness / MAX_CANDELA_CRITERION) + 0.5);
+
+		if (value < pwr_saving_offset)
+			value = 0;
+		else
+			value = value - pwr_saving_offset;
+
+		devmgr_log("power_saving result[%d]", value);
+	}
+
+	current_brightness = value;
+
+	if ((current_level != -1) && (current_mode != -1)) {
+		if (value > current_table.backlight)
+			value = current_table.backlight;
+	}
+
+	ret = set_backlight_brightness(index, value);
+	if (ret)
+	{
+		devmgr_log("Can't set backlight brightness");
+		return ret;
+	}
+
+	return ret;
+}
+
+int OEM_sys_get_backlight_acl_control(int index, int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, LCD_ACL_CONTROL_PATH, disp_info[index].lcd_name);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_backlight_acl_control(int index, int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, LCD_ACL_CONTROL_PATH, disp_info[index].lcd_name);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int OEM_sys_get_lcd_power(int index, int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, LCD_POWER_PATH, disp_info[index].lcd_name);
+	ret = sys_get_int(path, value);
+	/*devmgr_log("path[%s]value[%d]", path, *value);*/
+
+	return ret;
+}
+
+int OEM_sys_set_lcd_power(int index, int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(path, MAX_NAME, LCD_POWER_PATH, disp_info[index].lcd_name);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+/* image_enhance */
+/* mode - dynamic, standard, natural, movie */
+enum image_enhance_mode {
+	MODE_DYNAMIC = 0,
+	MODE_STANDARD,
+	MODE_NATURAL,
+	MODE_MOVIE,
+};
+
+/* scenario - ui, gallery, video, vtcall, camera, browser, negative, bypass */
+enum image_enhance_scenario {
+	SCENARIO_UI = 0,
+	SCENARIO_GALLERY,
+	SCENARIO_VIDEO,
+	SCENARIO_VTCALL,
+	SCENARIO_CAMERA,
+	SCENARIO_BROWSER,
+	SCENARIO_NEGATIVE,
+	SCENARIO_BYPASS,
+};
+
+/* tone - normal, warm, cold */
+enum image_enhance_tone {
+	TONE_NORMAL = 0,
+	TONE_WARM,
+	TONE_COLD,
+};
+
+/* tone browser - tone1, tone2, tone3 */
+enum image_enhance_tone_br {
+	TONE_1 = 0,
+	TONE_2,
+	TONE_3,
+};
+
+/* outdoor - off, on */
+enum image_enhance_outdoor {
+	OUTDOOR_OFF = 0,
+	OUTDOOR_ON,
+};
+
+/* index - mode, scenario, tone, outdoor, tune */
+enum image_enhance_index {
+	INDEX_MODE,
+	INDEX_SCENARIO,
+	INDEX_TONE,
+	INDEX_OUTDOOR,
+	INDEX_TUNE,
+	INDEX_COLOR_BLIND,
+	INDEX_CABC,
+	INDEX_MAX,
+};
+
+const char *image_enhance_str[INDEX_MAX] = {
+	"mode",
+	"scenario",
+	"tone",
+	"outdoor",
+	"tune",
+	"color_blind",
+	"cabc",
+};
+
+struct image_enhance_info {
+	enum image_enhance_mode mode;
+	enum image_enhance_scenario scenario;
+	enum image_enhance_tone tone;
+	enum image_enhance_outdoor outdoor;
+};
+
+int OEM_sys_get_lcd_cabc(int index, int *value)
+{
+	char lcd_cabc_path[MAX_NAME+1];
+	char mdnie_cabc_path[MAX_NAME+1];
+	int ret = -1;
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(lcd_cabc_path, MAX_NAME, LCD_CABC_CONTROL_PATH, disp_info[index].lcd_name);
+	snprintf(mdnie_cabc_path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_CABC]);
+
+	if(!sys_check_node((char *)mdnie_cabc_path)) {
+		ret = sys_get_int((char *)mdnie_cabc_path, value);
+		devmgr_log("path[%s]value[%d]", mdnie_cabc_path, *value);
+	} else if (!sys_check_node((char *)lcd_cabc_path)) {
+		ret = sys_get_int((char *)lcd_cabc_path, value);
+		devmgr_log("path[%s]value[%d]", lcd_cabc_path, *value);
+	} else {
+		devmgr_log("fail to get cabc mode.");
+		ret = -1;
+	}
+
+	return ret;
+}
+
+int OEM_sys_set_lcd_cabc(int index, int value)
+{
+	char lcd_cabc_path[MAX_NAME+1];
+	char mdnie_cabc_path[MAX_NAME+1];
+	int ret = -1;
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(lcd_cabc_path, MAX_NAME, LCD_CABC_CONTROL_PATH, disp_info[index].lcd_name);
+	snprintf(mdnie_cabc_path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_CABC]);
+
+	if(!sys_check_node((char *)mdnie_cabc_path)) {
+		ret = sys_set_int((char *)mdnie_cabc_path, value);
+		devmgr_log("path[%s]value[%d]", mdnie_cabc_path, value);
+	} else if (!sys_check_node((char *)lcd_cabc_path)) {
+		ret = sys_set_int((char *)lcd_cabc_path, value);
+		devmgr_log("path[%s]value[%d]", lcd_cabc_path, value);
+	} else {
+		devmgr_log("fail to set cabc mode.");
+		ret = -1;
+	}
+
+	return ret;
+}
+
+int OEM_sys_get_auto_screen_tone(int index, int *value)
+{
+	char acl_path[MAX_NAME+1];
+	char lcd_cabc_path[MAX_NAME+1];
+	char mdnie_cabc_path[MAX_NAME+1];
+	int ret = -1;
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(acl_path, MAX_NAME, LCD_ACL_CONTROL_PATH, disp_info[index].lcd_name);
+	snprintf(lcd_cabc_path, MAX_NAME, LCD_CABC_CONTROL_PATH, disp_info[index].lcd_name);
+	snprintf(mdnie_cabc_path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_CABC]);
+
+	if(!sys_check_node((char *)acl_path)) {
+			ret = sys_get_int((char *)acl_path, value);
+			devmgr_log("path[%s]value[%d]", acl_path, *value);
+	} else {
+		if(!sys_check_node((char *)mdnie_cabc_path)) {
+			ret = sys_get_int((char *)mdnie_cabc_path, value);
+			devmgr_log("path[%s]value[%d]", mdnie_cabc_path, *value);
+		} else if (!sys_check_node((char *)lcd_cabc_path)) {
+			ret = sys_get_int((char *)lcd_cabc_path, value);
+			devmgr_log("path[%s]value[%d]", lcd_cabc_path, *value);
+		} else {
+			devmgr_log("fail to get auto screen tone.");
+			ret = -1;
+		}
+	}
+	return ret;
+}
+
+int OEM_sys_set_auto_screen_tone(int index, int value)
+{
+	char acl_path[MAX_NAME+1];
+	char lcd_cabc_path[MAX_NAME+1];
+	char mdnie_cabc_path[MAX_NAME+1];
+	int ret = -1;
+
+	if (index >= DISP_MAX) {
+		devmgr_log("supports %d display node", DISP_MAX);
+		return ret;
+	}
+
+	snprintf(acl_path, MAX_NAME, LCD_ACL_CONTROL_PATH, disp_info[index].lcd_name);
+	snprintf(lcd_cabc_path, MAX_NAME, LCD_CABC_CONTROL_PATH, disp_info[index].lcd_name);
+	snprintf(mdnie_cabc_path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_CABC]);
+
+	if(!sys_check_node((char *)acl_path)) {
+			ret = sys_set_int((char *)acl_path, value);
+			devmgr_log("path[%s]value[%d]", acl_path, value);
+	} else {
+		if(!sys_check_node((char *)mdnie_cabc_path)) {
+			if (value > CABC_OFF)
+				value = CABC_USER_INTERFACE;
+			ret = sys_set_int((char *)mdnie_cabc_path, value);
+			devmgr_log("path[%s]value[%d]", mdnie_cabc_path, value);
+		} else if (!sys_check_node((char *)lcd_cabc_path)) {
+			if (value > CABC_OFF)
+				value = CABC_OFF;
+			ret = sys_set_int((char *)lcd_cabc_path, value);
+			devmgr_log("path[%s]value[%d]", lcd_cabc_path, value);
+		} else {
+			devmgr_log("fail to set auto screen tone.");
+			ret = -1;
+		}
+	}
+	return ret;
+}
+
+int OEM_sys_get_image_enhance_color_blind(int *value)
+{
+	char path[MAX_NAME+1];
+	int ret = -1;
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_COLOR_BLIND]);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s] value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_image_enhance_color_blind(void *value)
+{
+	struct color_blind_info *color_blind_value = (struct color_blind_info *)value;
+	char value_string[MAX_NAME+1];
+	char path[MAX_NAME+1];
+	int ret = -1;
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_COLOR_BLIND]);
+	sprintf(value_string, "%d 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x",\
+		color_blind_value->power,\
+		color_blind_value->RrCr, color_blind_value->RgCg, color_blind_value->RbCb,\
+		color_blind_value->GrMr, color_blind_value->GgMg, color_blind_value->GbMb,\
+		color_blind_value->BrYr, color_blind_value->BgYg, color_blind_value->BbYb);
+
+	ret = sys_set_str(path, value_string);
+
+	devmgr_log("path[%s] value[%s]", path, value_string);
+
+	return ret;
+}
+
+int OEM_sys_get_image_enhance_save(void *image_enhance)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+	struct image_enhance_info *image_enhance_save = (struct image_enhance_info *)image_enhance;
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_MODE]);
+	ret = sys_get_int(path, &image_enhance_save->mode);
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_SCENARIO]);
+	ret = sys_get_int(path, &image_enhance_save->scenario);
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_TONE]);
+	ret = sys_get_int(path, &image_enhance_save->tone);
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_OUTDOOR]);
+	ret = sys_get_int(path, &image_enhance_save->outdoor);
+	devmgr_log("path[%s]mode[%d]scenario[%d]tone[%d]outdoor[%d]", path, image_enhance_save->mode,
+		image_enhance_save->scenario, image_enhance_save->tone, image_enhance_save->outdoor);
+
+	return ret;
+}
+
+int OEM_sys_set_image_enhance_restore(void *image_enhance)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+	struct image_enhance_info *image_enhance_restore = (struct image_enhance_info *)image_enhance;
+
+	devmgr_log("path[%s]mode[%d]scenario[%d]tone[%d]outdoor[%d]", path, image_enhance_restore->mode,
+		image_enhance_restore->scenario, image_enhance_restore->tone, image_enhance_restore->outdoor);
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_MODE]);
+	ret = sys_set_int(path, image_enhance_restore->mode);
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_SCENARIO]);
+	ret = sys_set_int(path, image_enhance_restore->scenario);
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_TONE]);
+	ret = sys_set_int(path, image_enhance_restore->tone);
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_OUTDOOR]);
+	ret = sys_set_int(path, image_enhance_restore->outdoor);
+
+	return ret;
+}
+
+int OEM_sys_get_image_enhance_mode(int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_MODE]);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_image_enhance_mode(int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_MODE]);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int OEM_sys_get_image_enhance_scenario(int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_SCENARIO]);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_image_enhance_scenario(int value)
+{
+	int ret = -1;
+	int screen_tone = 0;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_SCENARIO]);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int OEM_sys_get_image_enhance_tone(int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_TONE]);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_image_enhance_tone(int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_TONE]);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int OEM_sys_get_image_enhance_outdoor(int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_OUTDOOR]);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_image_enhance_outdoor(int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_OUTDOOR]);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int OEM_sys_get_image_enhance_tune(int *value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_TUNE]);
+	ret = sys_get_int(path, value);
+	devmgr_log("path[%s]value[%d]", path, *value);
+
+	return ret;
+}
+
+int OEM_sys_set_image_enhance_tune(int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, IMAGE_ENHANCE_PATH, image_enhance_str[INDEX_TUNE]);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+int OEM_sys_image_enhance_info(int *value)
+{
+	DIR *dir_info;
+	struct dirent *dir_entry;
+	int ret = -1;
+	const char * image_enhance_path_info = IMAGE_ENHANCE_PATH_INFO;
+
+	dir_info = opendir(image_enhance_path_info);
+
+	if (NULL != dir_info) {
+		*value = 1;
+		ret = 0;
+	} else {
+		*value = 0;
+		ret = -ENOENT;
+	}
+
+	if (NULL != dir_info)
+		closedir(dir_info);
+
+	return ret;
+}
+
+int OEM_sys_set_display_frame_rate(int value)
+{
+	int ret = -1;
+	char path[MAX_NAME+1];
+
+	snprintf(path, MAX_NAME, DISPLAY_FRAME_RATE_PATH);
+	devmgr_log("path[%s]value[%d]", path, value);
+	ret = sys_set_int(path, value);
+
+	return ret;
+}
+
+GENERATE_ACCESSORS_INT_RW(haptic_motor_level, HAPTIC_MOTOR_LEVEL_PATH)
+GENERATE_ACCESSORS_INT_R(haptic_motor_level_max, HAPTIC_MOTOR_LEVEL_MAX_PATH)
+GENERATE_ACCESSORS_INT_W(haptic_motor_enable, HAPTIC_MOTOR_ENABLE_PATH)
+GENERATE_ACCESSORS_INT_W(haptic_motor_oneshot, HAPTIC_MOTOR_ONESHOT_PATH)
+
+GENERATE_ACCESSORS_INT_R(battery_capacity, BATTERY_CAPACITY_PATH)
+GENERATE_ACCESSORS_INT_R(battery_charge_full, BATTERY_CHARGE_FULL_PATH)
+GENERATE_ACCESSORS_INT_R(battery_charge_now, BATTERY_CHARGE_NOW_PATH)
+GENERATE_ACCESSORS_INT_R(battery_present, BATTERY_PRESENT_PATH)
+
+int OEM_sys_get_battery_capacity_raw(int *value)
+{
+	int ret;
+
+	ret = sys_get_int(BATTERY_CAPACITY_RAW_PATH, value);
+	if (ret == -1) {
+		return -ENODEV;
+	}
+
+	return ret;
+}
+
+static char *health_text[] = {
+	"Unknown", "Good", "Overheat", "Dead", "Over voltage",
+	"Unspecified failure", "Cold",
+};
+
+int OEM_sys_get_battery_health(int *value)
+{
+	char buf[BUFF_MAX] = {0};
+	int ret = 0;
+	int i = 0;
+
+	ret = sys_get_str(BATTERY_HEALTH_PATH, buf);
+	if (ret == -1)
+		return -1;
+
+	for (i = 0; i < BATTERY_HEALTH_MAX; i++) {
+		if (strncmp(buf, health_text[i], strlen(health_text[i])) == 0) {
+			*value = i;
+			return 0;
+		}
+	}
+
+	return -1;
+}
+
+int OEM_sys_get_battery_polling_required(int *value)
+{
+	*value = 0;
+
+	return 0;
+}
+
+int OEM_sys_get_battery_support_insuspend_charging(int *value)
+{
+	*value = 1;
+
+	return 0;
+}
+
+static char uart_node_path[MAX_NAME];
+static char usb_node_path[MAX_NAME];
+
+/* find uart/usb node path */
+static int OEM_sys_muic_node_path_info()
+{
+	int err = -1;
+
+	err = sys_check_node(UART_PATH);
+	if (!err)
+		sys_get_node(UART_PATH, uart_node_path);
+	else {
+		err = sys_check_node(UART_PATH_TRATS);
+		if (err) {
+			devmgr_log("uart path node not found");
+			printf("uart path node not found\n");
+			return -1;
+		}
+		sys_get_node(UART_PATH_TRATS, uart_node_path);
+	}
+
+	err = sys_check_node(USB_PATH);
+	if (!err)
+		sys_get_node(USB_PATH, usb_node_path);
+	else {
+		err = sys_check_node(USB_PATH_TRATS);
+		if (err) {
+			devmgr_log("usb path node not found");
+			printf("usb path node not found");
+			return -1;
+		}
+		sys_get_node(USB_PATH_TRATS, usb_node_path);
+	}
+	return 0;
+}
+
+int OEM_sys_get_uart_path(int *value)
+{
+	char buf[BUFF_MAX] = {0};
+	int ret = 0;
+
+	ret = sys_get_str(uart_node_path, buf);
+	if (ret == -1)
+		return -1;
+
+	if (strncmp(buf, "CP", 2) == 0) {
+		*value = PATH_CP;
+		return 0;
+	} else if (strncmp(buf, "AP", 2) == 0) {
+		*value = PATH_AP;
+		return 0;
+	}
+
+	return -1;
+}
+
+int OEM_sys_set_uart_path(int value)
+{
+	switch (value) {
+	case PATH_CP:
+		return sys_set_str(uart_node_path, "CP");
+	case PATH_AP:
+		return sys_set_str(uart_node_path, "AP");
+	}
+
+	return -1;
+}
+
+
+int OEM_sys_get_usb_path(int *value)
+{
+	char buf[BUFF_MAX] = {0};
+	int ret = 0;
+
+	ret = sys_get_str(usb_node_path, buf);
+	if (ret == -1)
+		return -1;
+
+	if (strncmp(buf, "PDA", 3) == 0) {
+		*value = PATH_AP;
+		return 0;
+	} else if (strncmp(buf, "MODEM", 5) == 0) {
+		*value = PATH_CP;
+		return 0;
+	}
+
+	return -1;
+}
+
+int OEM_sys_set_usb_path(int value)
+{
+	switch (value) {
+	case PATH_CP:
+		return sys_set_str(usb_node_path, "MODEM");
+	case PATH_AP:
+		return sys_set_str(usb_node_path, "PDA");
+	}
+
+	return -1;
+}
+
+GENERATE_ACCESSORS_INT_R(jack_charger_online, JACK_CHARGER_ONLINE_PATH)
+GENERATE_ACCESSORS_INT_R(jack_earjack_online, JACK_EARJACK_ONLINE_PATH)
+GENERATE_ACCESSORS_INT_R(jack_earkey_online, JACK_EARKEY_ONLINE_PATH)
+GENERATE_ACCESSORS_INT_R(jack_hdmi_online, JACK_HDMI_ONLINE_PATH)
+GENERATE_ACCESSORS_INT_R(jack_usb_online, JACK_USB_ONLINE_PATH)
+GENERATE_ACCESSORS_INT_R(jack_cradle_online, JACK_CRADLE_ONLINE_PATH)
+GENERATE_ACCESSORS_INT_R(jack_tvout_online, JACK_TVOUT_ONLINE_PATH)
+
+int OEM_sys_get_jack_keyboard_online(int *value)
+{
+	/* Currently, We don't provide SLP Based platform with keyboard I/F */
+	int ret = -1;
+	/*return sys_get_int(JACK_KEYBOARD_ONLINE_PATH, value);*/
+	return ret;
+}
+
+int OEM_sys_get_hdmi_support(int *value)
+{
+	//TODO: remove for SC7727?
+	*value = 1;
+
+	return 0;
+}
+
+int OEM_sys_set_irled_control(char *value)
+{
+	sys_set_str(IRLED_CONTROL_PATH, value);
+
+	return 0;
+}
+
+
+GENERATE_ACCESSORS_INT_R(leds_torch_max_brightness, LEDS_TORCH_MAX_BRIGHTNESS_PATH)
+GENERATE_ACCESSORS_INT_RW(leds_torch_brightness, LEDS_TORCH_BRIGHTNESS_PATH)
+
+int OEM_sys_set_power_state(int value)
+{
+	switch (value) {
+	case POWER_STATE_SUSPEND:
+		return sys_set_str(POWER_STATE_PATH, "mem");
+#if 1
+	case POWER_STATE_PRE_SUSPEND:
+		return sys_set_str(POWER_STATE_PATH, "pre_suspend");
+#else
+	case POWER_STATE_PRE_SUSPEND:
+		return sys_set_str(POWER_AUTOSLEEP_PATH, "mem");
+#endif
+	case POWER_STATE_POST_RESUME:
+		return sys_set_str(POWER_STATE_PATH, "post_resume");
+	}
+
+	return -1;
+}
+
+int OEM_sys_set_power_lock(int value)
+{
+	static int power_lock_state=-1;
+
+	if(power_lock_state == value)
+		return -1;
+	else
+		power_lock_state = value;
+
+	switch (value) {
+	case POWER_UNLOCK:
+		return sys_set_str(POWER_UNLOCK_PATH, "mainlock");
+	case POWER_LOCK:
+		return sys_set_str(POWER_LOCK_PATH, "mainlock");
+	}
+
+	return 0;
+}
+
+int OEM_sys_get_power_lock_support(int *value)
+{
+	int err = -1;
+
+	err = sys_check_node(POWER_LOCK_PATH);
+	if (err == -1) {
+		devmgr_log("power lock node not found");
+		*value = 0;
+	}
+	else
+		*value = 1;
+
+	return 0;
+}
+
+int OEM_sys_set_resetkey_disable (int value)
+{
+	int ret = -1;
+
+	if (value == 0)
+		value = 1;
+	else
+		value = 0;
+
+	ret= sys_set_int(KEY_MANUAL_RESET_PMIC_PATH, value);
+	ret= sys_set_int(KEY_MANUAL_RESET_SAFEOUT_PATH, value);
+
+	return ret;
+}
+
+GENERATE_ACCESSORS_INT_RW(power_wakeup_count, POWER_WAKEUP_COUNT_PATH)
+
+GENERATE_ACCESSORS_INT_W(memnotify_threshold_lv1, MEMNOTIFY_THRESHOLD_LV1_PATH)
+GENERATE_ACCESSORS_INT_W(memnotify_threshold_lv2, MEMNOTIFY_THRESHOLD_LV2_PATH)
+
+GENERATE_ACCESSORS_INT_R(cpufreq_cpuinfo_max_freq, CPUFREQ_CPUINFO_MAX_FREQ_PATH)
+GENERATE_ACCESSORS_INT_R(cpufreq_cpuinfo_min_freq, CPUFREQ_CPUINFO_MIN_FREQ_PATH)
+GENERATE_ACCESSORS_INT_RW(cpufreq_scaling_max_freq, CPUFREQ_SCALING_MAX_FREQ_PATH)
+GENERATE_ACCESSORS_INT_RW(cpufreq_scaling_min_freq, CPUFREQ_SCALING_MIN_FREQ_PATH)
+GENERATE_ACCESSORS_INT_RW(cpufreq_power_max_freq, CPUFREQ_POWER_MAX_FREQ_PATH)
+GENERATE_ACCESSORS_INT_RW(cpufreq_power_min_freq, CPUFREQ_POWER_MIN_FREQ_PATH)
+GENERATE_ACCESSORS_INT_R(cpu_enable_max_number, CPU_ENABLE_MAX_NUMBER_PATH)
+GENERATE_ACCESSORS_INT_W(cpu_enable_max_number, CPU_ENABLE_MAX_NUMBER_PATH)
+
+#define GENERATE_ACCESSORS_INT_R_NO_CONVERT(_suffix, _item)	\
+int OEM_sys_get_##_suffix(int *value)			\
+{						\
+	return sys_get_int_wo_convert(_item, value);	\
+}
+
+#define GENERATE_ACCESSORS_INT_W_NO_CONVERT(_suffix, _item)	\
+int OEM_sys_set_##_suffix(int value)			\
+{						\
+	return sys_set_int_wo_convert(_item, value);	\
+}
+
+GENERATE_ACCESSORS_INT_R_NO_CONVERT(memnotify_victim_task, MEMNOTIFY_VICTIM_TASK_PATH)
+GENERATE_ACCESSORS_INT_W_NO_CONVERT(process_monitor_mp_pnp, PROCESS_MONITOR_MP_PNP_PATH)
+GENERATE_ACCESSORS_INT_W_NO_CONVERT(process_monitor_mp_vip, PROCESS_MONITOR_MP_VIP_PATH)
+
+#define GENERATE_ACCESSORS_GET_NODE_PATH(_suffix, _item)	\
+int OEM_sys_get_##_suffix(char *node)			\
+{						\
+	return sys_get_node(_item, node);	\
+}
+
+GENERATE_ACCESSORS_GET_NODE_PATH(touch_event, TOUCH_EVENT_NODE)
+GENERATE_ACCESSORS_GET_NODE_PATH(memnotify_node, MEMNOTIFY_NODE)
+GENERATE_ACCESSORS_GET_NODE_PATH(process_monitor_node, PROCESS_MONITOR_NODE)
+
+GENERATE_ACCESSORS_INT_R(temperature_adc, TEMPERATURE_ADC_PATH)
+GENERATE_ACCESSORS_INT_R(temperature_value, TEMPERATURE_VALUE_PATH)
+
+#define SVCLED_PATTERN_MASK	0xFF000000
+#define SVCLED_PATTERN_SHIFT		24
+#define SVCLED_RGB_MASK		0x00FFFFFF
+
+int OEM_sys_set_svcled_color(int rgb, int led_on_ms, int led_off_ms)
+{
+	int ret = -1;
+	unsigned int svcled_pattern, svcled_rgb;
+	char buf[BUFF_MAX];
+
+	devmgr_log("RGB: [%d], LED_On_ms: [%d], LED_Off_ms: [%d] ", rgb, led_on_ms, led_off_ms);
+
+	svcled_pattern = (rgb & SVCLED_PATTERN_MASK) >> SVCLED_PATTERN_SHIFT;
+
+	if (svcled_pattern)
+		ret = sys_set_int(SERVICE_LED_PATTERN_PATH, (int)svcled_pattern);
+	else {
+		svcled_rgb = rgb & SVCLED_RGB_MASK;
+		snprintf(buf, sizeof(buf), "0x%x %d %d", svcled_rgb, led_on_ms, led_off_ms);
+
+		ret = sys_set_str(SERVICE_LED_BLINK_PATH, buf);
+		if (ret != 0)
+			return ret;
+	}
+
+	return ret;
+}
+
+int OEM_sys_get_battery_technology(char *value)
+{
+	int err = -1;
+
+	err = sys_get_str(BATTERY_TECHNOLOGY_PATH, value);
+	if (err == 0)
+		return 0;
+	else
+		return -1;
+}
+
+int OEM_sys_get_battery_temperature(int *value)
+{
+	int err = -1;
+
+	err = sys_get_int(BATTERY_TEMPERATURE_PATH, value);
+
+	if (err == 0)
+		return 0;
+	else
+		return -1;
+}
+
+int OEM_sys_get_battery_voltage(int *value)
+{
+	int err = -1;
+
+	err = sys_get_int(BATTERY_VOLTAGE_PATH, value);
+
+	if (err == 0)
+		return 0;
+	else
+		return -1;
+}
+
+
+static OEM_sys_devman_plugin_interface devman_plugin_interface_sc7727;
+
+EXPORT_API const OEM_sys_devman_plugin_interface *OEM_sys_get_devman_plugin_interface()
+{
+	/* Light interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_display_count = &OEM_sys_get_display_count;
+	devman_plugin_interface_sc7727.OEM_sys_get_backlight_min_brightness = &OEM_sys_get_backlight_min_brightness;
+	devman_plugin_interface_sc7727.OEM_sys_get_backlight_max_brightness = &OEM_sys_get_backlight_max_brightness;
+	devman_plugin_interface_sc7727.OEM_sys_get_backlight_brightness = &OEM_sys_get_backlight_brightness;
+	devman_plugin_interface_sc7727.OEM_sys_set_backlight_brightness = &OEM_sys_set_backlight_brightness;
+	devman_plugin_interface_sc7727.OEM_sys_set_backlight_dimming = &OEM_sys_set_backlight_dimming;
+	devman_plugin_interface_sc7727.OEM_sys_get_backlight_acl_control = &OEM_sys_get_backlight_acl_control;
+	devman_plugin_interface_sc7727.OEM_sys_set_backlight_acl_control = &OEM_sys_set_backlight_acl_control;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_lcd_power = &OEM_sys_get_lcd_power;
+	devman_plugin_interface_sc7727.OEM_sys_set_lcd_power = &OEM_sys_set_lcd_power;
+
+	/* Image Ehnhace interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_image_enhance_mode = &OEM_sys_get_image_enhance_mode;
+	devman_plugin_interface_sc7727.OEM_sys_set_image_enhance_mode = &OEM_sys_set_image_enhance_mode;
+	devman_plugin_interface_sc7727.OEM_sys_get_image_enhance_scenario = &OEM_sys_get_image_enhance_scenario;
+	devman_plugin_interface_sc7727.OEM_sys_set_image_enhance_scenario = &OEM_sys_set_image_enhance_scenario;
+	devman_plugin_interface_sc7727.OEM_sys_get_image_enhance_tone = &OEM_sys_get_image_enhance_tone;
+	devman_plugin_interface_sc7727.OEM_sys_set_image_enhance_tone = &OEM_sys_set_image_enhance_tone;
+	devman_plugin_interface_sc7727.OEM_sys_get_image_enhance_outdoor = &OEM_sys_get_image_enhance_outdoor;
+	devman_plugin_interface_sc7727.OEM_sys_set_image_enhance_outdoor = &OEM_sys_set_image_enhance_outdoor;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_image_enhance_tune = &OEM_sys_get_image_enhance_tune;
+	devman_plugin_interface_sc7727.OEM_sys_set_image_enhance_tune = &OEM_sys_set_image_enhance_tune;
+
+	devman_plugin_interface_sc7727.OEM_sys_image_enhance_info = &OEM_sys_image_enhance_info;
+
+	devman_plugin_interface_sc7727.OEM_sys_set_display_frame_rate = &OEM_sys_set_display_frame_rate;
+
+	devman_plugin_interface_sc7727.OEM_sys_set_auto_screen_tone = &OEM_sys_set_auto_screen_tone;
+	devman_plugin_interface_sc7727.OEM_sys_get_auto_screen_tone = &OEM_sys_get_auto_screen_tone;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_image_enhance_color_blind = &OEM_sys_get_image_enhance_color_blind;
+	devman_plugin_interface_sc7727.OEM_sys_set_image_enhance_color_blind = &OEM_sys_set_image_enhance_color_blind;
+
+	/* UART path interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_uart_path = &OEM_sys_get_uart_path;
+	devman_plugin_interface_sc7727.OEM_sys_set_uart_path = &OEM_sys_set_uart_path;
+
+	/* USB path interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_usb_path = &OEM_sys_get_usb_path;
+	devman_plugin_interface_sc7727.OEM_sys_set_usb_path = &OEM_sys_set_usb_path;
+
+	/* Vibrator interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_haptic_vibetones_level_max = &OEM_sys_get_haptic_motor_level_max;
+	devman_plugin_interface_sc7727.OEM_sys_get_haptic_vibetones_level = &OEM_sys_get_haptic_motor_level;
+	devman_plugin_interface_sc7727.OEM_sys_set_haptic_vibetones_level = &OEM_sys_set_haptic_motor_level;
+	devman_plugin_interface_sc7727.OEM_sys_set_haptic_vibetones_enable = &OEM_sys_set_haptic_motor_enable;
+	devman_plugin_interface_sc7727.OEM_sys_set_haptic_vibetones_oneshot = &OEM_sys_set_haptic_motor_oneshot;
+
+	/* Battery interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_capacity = &OEM_sys_get_battery_capacity;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_capacity_raw = &OEM_sys_get_battery_capacity_raw;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_charge_full = &OEM_sys_get_battery_charge_full;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_charge_now = &OEM_sys_get_battery_charge_now;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_present = &OEM_sys_get_battery_present;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_health = &OEM_sys_get_battery_health;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_polling_required= &OEM_sys_get_battery_polling_required;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_support_insuspend_charging = &OEM_sys_get_battery_support_insuspend_charging;
+
+	/* Connection interfaces  */
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_charger_online = &OEM_sys_get_jack_charger_online;
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_earjack_online = &OEM_sys_get_jack_earjack_online;
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_earkey_online = &OEM_sys_get_jack_earkey_online;
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_hdmi_online = &OEM_sys_get_jack_hdmi_online;
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_usb_online = &OEM_sys_get_jack_usb_online;
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_cradle_online = &OEM_sys_get_jack_cradle_online;
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_tvout_online = &OEM_sys_get_jack_tvout_online;
+	devman_plugin_interface_sc7727.OEM_sys_get_jack_keyboard_online = &OEM_sys_get_jack_keyboard_online;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_hdmi_support = &OEM_sys_get_hdmi_support;
+
+	/* Torch interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_leds_torch_max_brightness = &OEM_sys_get_leds_torch_max_brightness;
+	devman_plugin_interface_sc7727.OEM_sys_get_leds_torch_brightness = &OEM_sys_get_leds_torch_brightness;
+	devman_plugin_interface_sc7727.OEM_sys_set_leds_torch_brightness = &OEM_sys_set_leds_torch_brightness;
+
+	/* Power management interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_set_power_state = &OEM_sys_set_power_state;
+	devman_plugin_interface_sc7727.OEM_sys_set_power_lock = &OEM_sys_set_power_lock;
+	devman_plugin_interface_sc7727.OEM_sys_get_power_lock_support = &OEM_sys_get_power_lock_support;
+
+	/* TODO: Should determine enum values of wakeup_count nodes */
+	devman_plugin_interface_sc7727.OEM_sys_get_power_wakeup_count = &OEM_sys_get_power_wakeup_count;
+	devman_plugin_interface_sc7727.OEM_sys_set_power_wakeup_count = &OEM_sys_set_power_wakeup_count;
+
+	/* OOM interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_memnotify_node = &OEM_sys_get_memnotify_node;
+	devman_plugin_interface_sc7727.OEM_sys_get_memnotify_victim_task = &OEM_sys_get_memnotify_victim_task;
+	devman_plugin_interface_sc7727.OEM_sys_set_memnotify_threshold_lv1 = &OEM_sys_set_memnotify_threshold_lv1;
+	devman_plugin_interface_sc7727.OEM_sys_set_memnotify_threshold_lv2 = &OEM_sys_set_memnotify_threshold_lv2;
+
+	/* Process monitor interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_process_monitor_node = &OEM_sys_get_process_monitor_node;
+	devman_plugin_interface_sc7727.OEM_sys_set_process_monitor_mp_pnp = &OEM_sys_set_process_monitor_mp_pnp;
+	devman_plugin_interface_sc7727.OEM_sys_set_process_monitor_mp_vip = &OEM_sys_set_process_monitor_mp_vip;
+
+	/* UART path interfaces */
+	devman_plugin_interface_sc7727.OEM_sys_get_cpufreq_cpuinfo_max_freq = &OEM_sys_get_cpufreq_cpuinfo_max_freq;
+	devman_plugin_interface_sc7727.OEM_sys_get_cpufreq_cpuinfo_min_freq = &OEM_sys_get_cpufreq_cpuinfo_min_freq;
+	devman_plugin_interface_sc7727.OEM_sys_get_cpufreq_scaling_max_freq = &OEM_sys_get_cpufreq_scaling_max_freq;
+	devman_plugin_interface_sc7727.OEM_sys_set_cpufreq_scaling_max_freq = &OEM_sys_set_cpufreq_scaling_max_freq;
+	devman_plugin_interface_sc7727.OEM_sys_get_cpufreq_scaling_min_freq = &OEM_sys_get_cpufreq_scaling_min_freq;
+	devman_plugin_interface_sc7727.OEM_sys_set_cpufreq_scaling_min_freq = &OEM_sys_set_cpufreq_scaling_min_freq;
+	devman_plugin_interface_sc7727.OEM_sys_get_cpufreq_power_max_freq = &OEM_sys_get_cpufreq_power_max_freq;
+	devman_plugin_interface_sc7727.OEM_sys_set_cpufreq_power_max_freq = &OEM_sys_set_cpufreq_power_max_freq;
+	devman_plugin_interface_sc7727.OEM_sys_get_cpufreq_power_min_freq = &OEM_sys_get_cpufreq_power_min_freq;
+	devman_plugin_interface_sc7727.OEM_sys_set_cpufreq_power_min_freq = &OEM_sys_set_cpufreq_power_min_freq;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_siop_active = &OEM_sys_get_battery_siop_active;
+	devman_plugin_interface_sc7727.OEM_sys_set_battery_siop_active = &OEM_sys_set_battery_siop_active;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_cpu_enable_max_number = &OEM_sys_get_cpu_enable_max_number;
+	devman_plugin_interface_sc7727.OEM_sys_set_cpu_enable_max_number= &OEM_sys_set_cpu_enable_max_number;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_temperature_adc = &OEM_sys_get_temperature_adc;
+	devman_plugin_interface_sc7727.OEM_sys_get_temperature_value = &OEM_sys_get_temperature_value;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_backlight_overheating_control = &OEM_sys_get_backlight_overheating_control;
+	devman_plugin_interface_sc7727.OEM_sys_set_backlight_overheating_control = &OEM_sys_set_backlight_overheating_control;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_backlight_brightness_by_lux = &OEM_sys_get_backlight_brightness_by_lux;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_whitemagic_mode = &OEM_sys_get_whitemagic_mode;
+	devman_plugin_interface_sc7727.OEM_sys_set_whitemagic_mode = &OEM_sys_set_whitemagic_mode;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_lcd_cabc = &OEM_sys_get_lcd_cabc;
+	devman_plugin_interface_sc7727.OEM_sys_set_lcd_cabc = &OEM_sys_set_lcd_cabc;
+
+	devman_plugin_interface_sc7727.OEM_sys_set_irled_control = &OEM_sys_set_irled_control;
+	devman_plugin_interface_sc7727.OEM_sys_set_svcled_color = &OEM_sys_set_svcled_color;
+
+	devman_plugin_interface_sc7727.OEM_sys_set_siop_control = &OEM_sys_set_siop_control;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_hall_status = &OEM_sys_get_hall_status;
+
+	devman_plugin_interface_sc7727.OEM_sys_set_resetkey_disable = &OEM_sys_set_resetkey_disable;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_hardkey_backlight = &OEM_sys_get_hardkey_backlight;
+	devman_plugin_interface_sc7727.OEM_sys_set_hardkey_backlight = &OEM_sys_set_hardkey_backlight;
+
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_technology = &OEM_sys_get_battery_technology;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_temperature = &OEM_sys_get_battery_temperature;
+	devman_plugin_interface_sc7727.OEM_sys_get_battery_voltage = &OEM_sys_get_battery_voltage;
+
+	OEM_sys_display_info(disp_info);
+	OEM_sys_muic_node_path_info();
+
+	return &devman_plugin_interface_sc7727;
+}
+
+#define ___TESTED__
+
+int main(void){
+
+#ifdef ___TESTED__
+int ret = 0 ;
+	OEM_sys_devman_plugin_interface *devman_plugin;
+	devman_plugin = OEM_sys_get_devman_plugin_interface();
+	int brightness_value;
+	int index = DISP_MAIN;
+	int power_saving;
+
+	printf("Testing OEM_sys_get_backlight_brightness\n");
+	power_saving = 0;
+	brightness_value = -1;
+	ret = devman_plugin->OEM_sys_get_backlight_brightness(index, &brightness_value, power_saving);
+	printf("%d=OEM_sys_get_backlight_brightness(%d, %d, %d)\n", ret, index, brightness_value, power_saving);
+	power_saving = 1;
+	brightness_value = -1;
+	ret = devman_plugin->OEM_sys_get_backlight_brightness(index, &brightness_value, power_saving);
+	printf("%d=OEM_sys_get_backlight_brightness(%d, %d, %d)\n", ret, index, brightness_value, power_saving);
+	printf("-------------------------\n\n");
+	//need to check usage...of "lux"
+	int value = -1;
+
+	//ret = devman_plugin->OEM_sys_get_backlight_brightness_by_lux(1, &value);
+	//printf("%d=OEM_sys_get_backlight_brightness_by_lux(%d, %d)\n", ret, 1, value);
+	printf("Testing OEM_sys_set_backlight_brightness\n");
+
+	index = DISP_MAIN;
+	brightness_value = 98;
+	power_saving = 0;
+	ret = devman_plugin->OEM_sys_set_backlight_brightness(index, 98, 0);
+	printf("%d=OEM_sys_set_backlight_brightness(%d, %d, %d)\n", ret, index, brightness_value, power_saving);
+	printf("-------------------------\n\n");
+
+	printf("Testing OEM_sys_get_backlight_max_brightness\n");
+	value = -1;
+	ret = devman_plugin->OEM_sys_get_backlight_max_brightness(index, &value);
+	printf("%d=OEM_sys_get_backlight_max_brightness(%d, %d)\n", ret, index, value);
+	printf("-------------------------\n\n");
+
+	printf("Testing OEM_sys_get_display_count\n");
+	value = -1;
+	ret = devman_plugin->OEM_sys_get_display_count(&value);
+	printf("%d=OEM_sys_get_display_count(%d)\n", ret, value);
+	printf("-------------------------\n\n");
+
+	printf("Testing OEM_sys_get_battery_voltage\n");
+	value = -1;
+	ret = devman_plugin->OEM_sys_get_battery_voltage(&value);
+	printf("%d=OEM_sys_get_battery_voltage(%d)\n", ret, value);
+	printf("-------------------------\n\n");
+
+	printf("Testing OEM_sys_get_battery_temperature\n");
+	value = -1;
+	ret = devman_plugin->OEM_sys_get_battery_temperature(&value);
+	printf("%d=OEM_sys_get_battery_temperature(%d)\n", ret, value);
+	printf("-------------------------\n");
+
+
+	printf("Testing OEM_sys_get_battery_health\n");
+	value = -1;
+	ret = devman_plugin->OEM_sys_get_battery_health(&value);
+	printf("%d=OEM_sys_get_battery_health(%d)\n", ret, value);
+	printf("-------------------------\n\n");
+
+
+	printf("Testing OEM_sys_get_battery_technology\n");
+	char char_value[1024] = {0,};
+	ret = devman_plugin->OEM_sys_get_battery_technology(char_value);
+	printf("%d=OEM_sys_get_battery_temperature(%s)\n", ret, char_value);
+	printf("-------------------------\n\n");
+
+	printf("Testing OEM_sys_get_power_lock_support\n");
+	value = -1;
+	ret = devman_plugin->OEM_sys_get_power_lock_support(&value);
+	printf("%d=OEM_sys_get_power_lock_support(%d)\n", ret, value);
+	printf("-------------------------\n\n");
+
+	printf("Testing OEM_sys_set_power_state\n");
+	value = POWER_STATE_PRE_SUSPEND;
+	ret = devman_plugin->OEM_sys_set_power_state(value);
+	printf("%d=OEM_sys_set_power_state(%d)\n", ret, value);
+	printf("-------------------------\n\n");
+
+	printf("Testing OEM_sys_set_power_lock\n");
+	value = 1;
+	ret = devman_plugin->OEM_sys_set_power_lock(value);
+	printf("%d=OEM_sys_set_power_lock(%d)\n", ret, value);
+	printf("-------------------------\n\n");
+
+	printf("Testing OEM_sys_get_hdmi_support\n");
+	value = -1;
+	ret = devman_plugin->OEM_sys_get_hdmi_support(&value);
+	printf("%d=OEM_sys_get_hdmi_support(%d)\n", ret, value);
+	printf("-------------------------\n\n");
+
+	printf("Testing OEM_sys_get_jack_keyboard_online\n");
+	value = -1;
+	ret = devman_plugin->OEM_sys_get_jack_keyboard_online(&value);
+	printf("%d=OEM_sys_get_jack_keyboard_online(%d)\n", ret, value);
+	printf("-------------------------\n\n");
+
+	printf("Testing OEM_sys_set_usb_path\n");
+	ret = devman_plugin->OEM_sys_set_usb_path(PATH_CP);
+	printf("%d=OEM_sys_set_usb_path(%d)\n", ret, PATH_CP);
+	ret = devman_plugin->OEM_sys_set_usb_path(PATH_AP);
+	printf("%d=OEM_sys_set_usb_path(%d)\n", ret, PATH_AP);
+	printf("-------------------------\n\n");
+
+	printf("Testing OEM_sys_set_uart_path\n");
+	ret = devman_plugin->OEM_sys_set_uart_path(PATH_CP);
+	printf("%d=OEM_sys_set_uart_path(%d)\n", ret, PATH_CP);
+	ret = devman_plugin->OEM_sys_set_uart_path(PATH_AP);
+	printf("%d=OEM_sys_set_uart_path(%d)\n", ret, PATH_AP);
+	printf("-------------------------\n\n");
+
+
+	printf("Testing OEM_sys_get_usb_path\n");
+	value = -1;
+	ret = devman_plugin->OEM_sys_get_usb_path(&value);
+	printf("%d=OEM_sys_get_usb_path(%d)\n", ret, value);
+	printf("-------------------------\n\n");
+
+	printf("Testing OEM_sys_get_uart_path\n");
+	value = -1;
+	ret = devman_plugin->OEM_sys_get_uart_path(&value);
+	printf("%d=OEM_sys_get_uart_path(%d)\n", ret, value);
+	printf("-------------------------\n\n");
+
+
+#else
+	OEM_sys_set_whitemagic_mode(int index, int value);		//MISSING & not present in Redwood
+	OEM_sys_get_whitemagic_mode(int index, int *value);	//MISSING & not present in Redwood
+	OEM_sys_get_hall_status(int *value);					//MISSING & not present in Redwood
+	OEM_sys_set_hardkey_backlight(int value);				//MISSING & Present in Redwood
+	OEM_sys_get_hardkey_backlight(int *value);			//MISSING & Present in Redwood
+
+
+	OEM_sys_set_auto_screen_tone(int index, int value);		//MISSING & Present in Redwood
+	OEM_sys_get_auto_screen_tone(int index, int *value);	//MISSING & Present in Redwood
+	OEM_sys_set_lcd_cabc(int index, int value);				//MISSING & not present in Redwood
+	OEM_sys_get_lcd_cabc(int index, int *value);			//MISSING & not present in Redwood
+	OEM_sys_set_lcd_power(int index, int value);			//MISSING & Present in Redwood
+	OEM_sys_get_lcd_power(int index, int *value);			//MISSING & Present in Redwood
+	OEM_sys_set_backlight_acl_control(int index, int value);	//MISSING & Present in Redwood
+	OEM_sys_get_backlight_acl_control(int index, int *value);	//MISSING & Present in Redwood
+
+	OEM_sys_set_backlight_dimming(int index, int value);		//MISSING & not present in Redwood
+
+	OEM_sys_get_backlight_min_brightness(int index, int *value);	//MISSING & not present in Redwood
+
+	int OEM_sys_set_svcled_color(int rgb, int led_on_ms, int led_off_ms);	//MISSING  & .......
+	int OEM_sys_set_resetkey_disable (int value);						//MISSING  & .......
+
+
+	int OEM_sys_set_irled_control(char *value);				//MISSING  & .......
+
+
+	/* find uart/usb node path */
+	OEM_sys_get_battery_capacity_raw(int *value);			//MISSING
+	OEM_sys_set_display_frame_rate(int value);			//MISSING
+	OEM_sys_image_enhance_info(int *value);				//MISSING
+	OEM_sys_set_image_enhance_tune(int value);			//MISSING
+	OEM_sys_get_image_enhance_tune(int *value);			//MISSING
+	OEM_sys_set_image_enhance_outdoor(int value);		//MISSING
+	OEM_sys_get_image_enhance_outdoor(int *value);		//MISSING
+	OEM_sys_set_image_enhance_tone(int value);			//MISSING
+	OEM_sys_get_image_enhance_tone(int *value);			//MISSING
+	OEM_sys_set_image_enhance_scenario(int value);		//MISSING
+	OEM_sys_get_image_enhance_scenario(int *value);		//MISSING
+	OEM_sys_set_image_enhance_mode(int value);			//MISSING
+	OEM_sys_get_image_enhance_mode(int *value);		//MISSING
+	OEM_sys_set_image_enhance_restore(void *image_enhance);		//MISSING
+	OEM_sys_get_image_enhance_save(void *image_enhance);		//MISSING
+	OEM_sys_set_image_enhance_color_blind(void *value);			//MISSING
+	OEM_sys_get_image_enhance_color_blind(int *value);			//MISSING
+#endif
+
+}
+
+
author	jk7744.park <jk7744.park@samsung.com>	2015-10-24 15:28:45 +0900
committer	jk7744.park <jk7744.park@samsung.com>	2015-10-24 15:28:45 +0900
commit	8d6110e0432fd49faad07cbc50143ce6a7ff00ce (patch)
tree	8b97c526bd42ce9da30773af6c514b1decdc1eb7
parent	246eac118c1d8169210275ffb5ce375c027d918f (diff)
download	device-manager-plugin-sc7730-accepted/tizen_2.4_mobile.tar.gz device-manager-plugin-sc7730-accepted/tizen_2.4_mobile.tar.bz2 device-manager-plugin-sc7730-accepted/tizen_2.4_mobile.zip