Tizen 2.1 base

9 files changed, 1736 insertions, 0 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..c51d52f
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,33 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+PROJECT(slp_devman_plugin C)
+
+SET(SRCS
+	src/device_manager_io.c
+	src/device_manager_plugin_exynos.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})
+
+SET(PREFIX ${CMAKE_INSTALL_PREFIX})
+
+INSTALL(TARGETS ${PROJECT_NAME} DESTINATION lib COMPONENT RuntimeLibraries)
diff --git a/LICENSE.APLv2 b/LICENSE.APLv2
new file mode 100644
index 0000000..57bc88a
--- /dev/null
+++ b/LICENSE.APLv2
@@ -0,0 +1,202 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
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+      "License" shall mean the terms and conditions for use, reproduction,
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+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
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+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
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+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
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+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
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+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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+      Work and such Derivative Works in Source or Object form.
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+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
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+      where such license applies only to those patent claims licensable
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+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
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+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
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+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
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+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   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,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      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
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+      file or class name and description of purpose be included on the
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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
+
+       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
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+
diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..ebbfa4c
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,3 @@
+Copyright (c) 2012 Samsung Electronics Co., Ltd. All rights reserved.
+Except as noted, this software is licensed under Apache License, Version 2.
+Please, see the LICENSE.APLv2} file for Apache License, Version 2 terms and conditions.
diff --git a/device-manager-plugin-exynos.manifest b/device-manager-plugin-exynos.manifest
new file mode 100644
index 0000000..af9b883
--- /dev/null
+++ b/device-manager-plugin-exynos.manifest
@@ -0,0 +1,5 @@
+<manifest>

+	<request>

+		<domain name="_" />

+	</request>

+</manifest>

diff --git a/include/devman_define_node_path.h b/include/devman_define_node_path.h
new file mode 100644
index 0000000..2cf3045
--- /dev/null
+++ b/include/devman_define_node_path.h
@@ -0,0 +1,82 @@
+/*
+* 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 LCD_PATH  "/sys/class/lcd/"
+#define LCD_ACL_CONTROL_PATH	LCD_PATH"%s/acl_control"
+#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/devices/platform/exynos4412-display/devfreq/exynos4412-display/max_freq"
+
+#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 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 JACK_CHARGER_ONLINE_PATH	"/sys/devices/platform/jack/charger_online"
+#define JACK_EARJACK_ONLINE_PATH	"/sys/devices/platform/jack/earjack_online"
+#define JACK_EARKEY_ONLINE_PATH		"/sys/devices/platform/jack/earkey_online"
+#define JACK_HDMI_ONLINE_PATH		"/sys/devices/platform/jack/hdmi_online"
+#define JACK_USB_ONLINE_PATH		"/sys/devices/platform/jack/usb_online"
+#define JACK_CRADLE_ONLINE_PATH		"/sys/devices/platform/jack/cradle_online"
+#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/camera/flash/max_brightness"
+#define LEDS_TORCH_BRIGHTNESS_PATH	"/sys/class/camera/flash/rear_flash"
+
+#define POWER_STATE_PATH		"/sys/power/state"
+#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 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"
+
+#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..06c9cac
--- /dev/null
+++ b/include/devman_plugin_intf.h
@@ -0,0 +1,168 @@
+/*
+* 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 {
+        LUX_DECREMENT,
+        LUX_NOCHANGE,
+        LUX_INCREMENT,
+};
+
+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_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_set_display_frame_rate) (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_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);
+
+	/* 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_backlight_brightness_by_lux) (int lux, int status);
+
+} 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-exynos.spec b/packaging/device-manager-plugin-exynos.spec
new file mode 100644
index 0000000..e1a203c
--- /dev/null
+++ b/packaging/device-manager-plugin-exynos.spec
@@ -0,0 +1,39 @@
+#sbs-git:slp/pkgs/d/device-manager-plugin-exynos device-manager-plugin-exynos 0.0.1 5bf2e95e0bb15c43ff928f7375e1978b0accb0f8
+Name:       device-manager-plugin-exynos
+Summary:    Device manager plugin exynos
+Version: 0.0.26
+Release:    0
+Group:      TO_BE/FILLED_IN
+License:    TO_BE/FILLED_IN
+Source0:    %{name}-%{version}.tar.gz
+Requires(post): /sbin/ldconfig
+Requires(postun): /sbin/ldconfig
+BuildRequires:  cmake
+BuildRequires:  pkgconfig(devman_plugin)
+
+%description
+Device manager plugin exynos
+
+
+%prep
+%setup -q
+
+%build
+cmake . -DCMAKE_INSTALL_PREFIX=%{_prefix}
+
+make %{?jobs:-j%jobs}
+
+%install
+rm -rf %{buildroot}
+%make_install
+
+
+%post
+/sbin/ldconfig
+
+%postun
+/sbin/ldconfig
+
+%files
+%manifest device-manager-plugin-exynos.manifest
+/usr/lib/libslp_devman_plugin.so
diff --git a/src/device_manager_io.c b/src/device_manager_io.c
new file mode 100644
index 0000000..e9ebcc4
--- /dev/null
+++ b/src/device_manager_io.c
@@ -0,0 +1,179 @@
+/*
+* 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 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)
+		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) {
+		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) {
+		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) {
+		return -ENOENT;
+	}
+
+	r = read(fd, buf, BUFF_MAX-1);
+	if ((r >= 0) && (r < BUFF_MAX))
+		buf[r] = '\0';
+	else {
+		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) {
+		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_exynos.c b/src/device_manager_plugin_exynos.c
new file mode 100644
index 0000000..cba138d
--- /dev/null
+++ b/src/device_manager_plugin_exynos.c
@@ -0,0 +1,1025 @@
+/*
+* 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 "devman_define_node_path.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)
+*/
+#if defined(DEVMGR_LOG)
+#define devmgr_log(fmt, args...) \
+	do { \
+		printf("%s:"fmt"\n", __func__, ##args); \
+	}while(0);
+#else
+#define devmgr_log(fmt, args...)
+#endif
+
+enum display_type
+{
+	DISP_MAIN = 0,
+	DISP_SUB,
+	DISP_MAX
+};
+
+enum lux_status {
+	decrement,
+	no_change,
+	increment,
+};
+
+struct display_info
+{
+	enum display_type etype; /* FIXME:!! Main LCD or Sub LCD node */
+	char bl_name[MAX_NAME]; /* backlight name */
+	char lcd_name[MAX_NAME]; /* 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 OEM_sys_get_backlight_brightness_by_lux(unsigned int lux, enum lux_status status)
+{
+	static int brightness = -1;
+
+	if (status == no_change) {
+		if (brightness == -1)
+			status = increment;
+		else
+			return brightness;
+	}
+	if (status == decrement) {
+		switch (lux) {
+		case 10000 ... 0xffffffff:
+			brightness =  100;
+			break;
+		case 1000 ... 9999:
+			brightness =  80;
+			break;
+		case 75 ... 999:
+			brightness =  60;
+			break;
+		case 7 ... 74:
+			brightness =  40;
+			break;
+		case 0 ... 6:
+			brightness =  1;
+			break;
+		default:
+			return -1;
+		}
+	} else if (status == increment) {
+		switch (lux) {
+		case 15001 ... 0xffffffff:
+			brightness =  100;
+			break;
+		case 1501 ... 15000:
+			brightness =  80;
+			break;
+		case 151 ...  1500:
+			brightness =  60;
+			break;
+		case 16 ... 150:
+			brightness =  40;
+			break;
+		case 0 ... 15:
+			brightness =  1;
+			break;
+		default:
+			return -1;
+		}
+	} else
+		return -1;
+
+	return brightness;
+}
+
+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;
+}
+
+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, 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 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 = (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);
+	}
+
+	snprintf(path, MAX_NAME, BACKLIGHT_BRIGHTNESS_PATH, disp_info[index].bl_name);
+	ret = sys_set_int(path, value);
+
+	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_MAX,
+};
+
+const char *image_enhance_str[INDEX_MAX] = {
+	"mode",
+	"scenario",
+	"tone",
+	"outdoor",
+	"tune",
+};
+
+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_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;
+	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;
+	}
+
+	closedir(dir_info);
+	return ret;
+}
+
+int OEM_sys_set_display_frame_rate(int value)
+{
+	if(value){
+		devmgr_log("Display frame rate limited to 40Hz");
+		return sys_set_str(DISPLAY_FRAME_RATE_PATH, "40");
+	}else{
+		devmgr_log("Display frame rate change 40Hz and 60Hz");
+		return sys_set_str(DISPLAY_FRAME_RATE_PATH, "60");
+	}
+
+	return -1;
+}
+
+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)
+{
+	*value = 1;
+
+	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");
+	case POWER_STATE_PRE_SUSPEND:
+		return sys_set_str(POWER_STATE_PATH, "pre_suspend");
+	case POWER_STATE_POST_RESUME:
+		return sys_set_str(POWER_STATE_PATH, "post_resume");
+	}
+
+	return -1;
+}
+
+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)
+
+#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)
+
+static OEM_sys_devman_plugin_interface devman_plugin_interface_exynos;
+
+EXPORT_API const OEM_sys_devman_plugin_interface *OEM_sys_get_devman_plugin_interface()
+{
+	/* Light interfaces */
+	devman_plugin_interface_exynos.OEM_sys_get_display_count = &OEM_sys_get_display_count;
+	devman_plugin_interface_exynos.OEM_sys_get_backlight_min_brightness = &OEM_sys_get_backlight_min_brightness;
+	devman_plugin_interface_exynos.OEM_sys_get_backlight_max_brightness = &OEM_sys_get_backlight_max_brightness;
+	devman_plugin_interface_exynos.OEM_sys_get_backlight_brightness = &OEM_sys_get_backlight_brightness;
+	devman_plugin_interface_exynos.OEM_sys_set_backlight_brightness = &OEM_sys_set_backlight_brightness;
+	devman_plugin_interface_exynos.OEM_sys_set_backlight_dimming = &OEM_sys_set_backlight_dimming;
+	devman_plugin_interface_exynos.OEM_sys_get_backlight_acl_control = &OEM_sys_get_backlight_acl_control;
+	devman_plugin_interface_exynos.OEM_sys_set_backlight_acl_control = &OEM_sys_set_backlight_acl_control;
+
+	devman_plugin_interface_exynos.OEM_sys_get_lcd_power = &OEM_sys_get_lcd_power;
+	devman_plugin_interface_exynos.OEM_sys_set_lcd_power = &OEM_sys_set_lcd_power;
+
+	/* Image Ehnhace interfaces */
+	devman_plugin_interface_exynos.OEM_sys_get_image_enhance_mode = &OEM_sys_get_image_enhance_mode;
+	devman_plugin_interface_exynos.OEM_sys_set_image_enhance_mode = &OEM_sys_set_image_enhance_mode;
+	devman_plugin_interface_exynos.OEM_sys_get_image_enhance_scenario = &OEM_sys_get_image_enhance_scenario;
+	devman_plugin_interface_exynos.OEM_sys_set_image_enhance_scenario = &OEM_sys_set_image_enhance_scenario;
+	devman_plugin_interface_exynos.OEM_sys_get_image_enhance_tone = &OEM_sys_get_image_enhance_tone;
+	devman_plugin_interface_exynos.OEM_sys_set_image_enhance_tone = &OEM_sys_set_image_enhance_tone;
+	devman_plugin_interface_exynos.OEM_sys_get_image_enhance_outdoor = &OEM_sys_get_image_enhance_outdoor;
+	devman_plugin_interface_exynos.OEM_sys_set_image_enhance_outdoor = &OEM_sys_set_image_enhance_outdoor;
+
+	devman_plugin_interface_exynos.OEM_sys_get_image_enhance_tune = &OEM_sys_get_image_enhance_tune;
+	devman_plugin_interface_exynos.OEM_sys_set_image_enhance_tune = &OEM_sys_set_image_enhance_tune;
+
+	devman_plugin_interface_exynos.OEM_sys_image_enhance_info = &OEM_sys_image_enhance_info;
+
+	devman_plugin_interface_exynos.OEM_sys_set_display_frame_rate = &OEM_sys_set_display_frame_rate;
+
+	/* UART path interfaces */
+	devman_plugin_interface_exynos.OEM_sys_get_uart_path = &OEM_sys_get_uart_path;
+	devman_plugin_interface_exynos.OEM_sys_set_uart_path = &OEM_sys_set_uart_path;
+
+	/* USB path interfaces */
+	devman_plugin_interface_exynos.OEM_sys_get_usb_path = &OEM_sys_get_usb_path;
+	devman_plugin_interface_exynos.OEM_sys_set_usb_path = &OEM_sys_set_usb_path;
+
+	/* Vibrator interfaces */
+	devman_plugin_interface_exynos.OEM_sys_get_haptic_vibetones_level_max = &OEM_sys_get_haptic_motor_level_max;
+	devman_plugin_interface_exynos.OEM_sys_get_haptic_vibetones_level = &OEM_sys_get_haptic_motor_level;
+	devman_plugin_interface_exynos.OEM_sys_set_haptic_vibetones_level = &OEM_sys_set_haptic_motor_level;
+	devman_plugin_interface_exynos.OEM_sys_set_haptic_vibetones_enable = &OEM_sys_set_haptic_motor_enable;
+	devman_plugin_interface_exynos.OEM_sys_set_haptic_vibetones_oneshot = &OEM_sys_set_haptic_motor_oneshot;
+
+	/* Battery interfaces */
+	devman_plugin_interface_exynos.OEM_sys_get_battery_capacity = &OEM_sys_get_battery_capacity;
+	devman_plugin_interface_exynos.OEM_sys_get_battery_capacity_raw = &OEM_sys_get_battery_capacity_raw;
+	devman_plugin_interface_exynos.OEM_sys_get_battery_charge_full = &OEM_sys_get_battery_charge_full;
+	devman_plugin_interface_exynos.OEM_sys_get_battery_charge_now = &OEM_sys_get_battery_charge_now;
+	devman_plugin_interface_exynos.OEM_sys_get_battery_present = &OEM_sys_get_battery_present;
+	devman_plugin_interface_exynos.OEM_sys_get_battery_health = &OEM_sys_get_battery_health;
+	devman_plugin_interface_exynos.OEM_sys_get_battery_polling_required= &OEM_sys_get_battery_polling_required;
+	devman_plugin_interface_exynos.OEM_sys_get_battery_support_insuspend_charging = &OEM_sys_get_battery_support_insuspend_charging;
+
+	/* Connection interfaces  */
+	devman_plugin_interface_exynos.OEM_sys_get_jack_charger_online = &OEM_sys_get_jack_charger_online;
+	devman_plugin_interface_exynos.OEM_sys_get_jack_earjack_online = &OEM_sys_get_jack_earjack_online;
+	devman_plugin_interface_exynos.OEM_sys_get_jack_earkey_online = &OEM_sys_get_jack_earkey_online;
+	devman_plugin_interface_exynos.OEM_sys_get_jack_hdmi_online = &OEM_sys_get_jack_hdmi_online;
+	devman_plugin_interface_exynos.OEM_sys_get_jack_usb_online = &OEM_sys_get_jack_usb_online;
+	devman_plugin_interface_exynos.OEM_sys_get_jack_cradle_online = &OEM_sys_get_jack_cradle_online;
+	devman_plugin_interface_exynos.OEM_sys_get_jack_tvout_online = &OEM_sys_get_jack_tvout_online;
+	devman_plugin_interface_exynos.OEM_sys_get_jack_keyboard_online = &OEM_sys_get_jack_keyboard_online;
+
+	devman_plugin_interface_exynos.OEM_sys_get_hdmi_support = &OEM_sys_get_hdmi_support;
+
+	/* Torch interfaces */
+	devman_plugin_interface_exynos.OEM_sys_get_leds_torch_max_brightness = &OEM_sys_get_leds_torch_max_brightness;
+	devman_plugin_interface_exynos.OEM_sys_get_leds_torch_brightness = &OEM_sys_get_leds_torch_brightness;
+	devman_plugin_interface_exynos.OEM_sys_set_leds_torch_brightness = &OEM_sys_set_leds_torch_brightness;
+
+	/* Power management interfaces */
+	devman_plugin_interface_exynos.OEM_sys_set_power_state = &OEM_sys_set_power_state;
+	devman_plugin_interface_exynos.OEM_sys_get_power_wakeup_count = &OEM_sys_get_power_wakeup_count;
+	devman_plugin_interface_exynos.OEM_sys_set_power_wakeup_count = &OEM_sys_set_power_wakeup_count;
+
+	/* OOM interfaces */
+	devman_plugin_interface_exynos.OEM_sys_get_memnotify_node = &OEM_sys_get_memnotify_node;
+	devman_plugin_interface_exynos.OEM_sys_get_memnotify_victim_task = &OEM_sys_get_memnotify_victim_task;
+	devman_plugin_interface_exynos.OEM_sys_set_memnotify_threshold_lv1 = &OEM_sys_set_memnotify_threshold_lv1;
+	devman_plugin_interface_exynos.OEM_sys_set_memnotify_threshold_lv2 = &OEM_sys_set_memnotify_threshold_lv2;
+
+	/* Process monitor interfaces */
+	devman_plugin_interface_exynos.OEM_sys_get_process_monitor_node = &OEM_sys_get_process_monitor_node;
+	devman_plugin_interface_exynos.OEM_sys_set_process_monitor_mp_pnp = &OEM_sys_set_process_monitor_mp_pnp;
+	devman_plugin_interface_exynos.OEM_sys_set_process_monitor_mp_vip = &OEM_sys_set_process_monitor_mp_vip;
+
+	/* UART path interfaces */
+	devman_plugin_interface_exynos.OEM_sys_get_cpufreq_cpuinfo_max_freq = &OEM_sys_get_cpufreq_cpuinfo_max_freq;
+	devman_plugin_interface_exynos.OEM_sys_get_cpufreq_cpuinfo_min_freq = &OEM_sys_get_cpufreq_cpuinfo_min_freq;
+	devman_plugin_interface_exynos.OEM_sys_get_cpufreq_scaling_max_freq = &OEM_sys_get_cpufreq_scaling_max_freq;
+	devman_plugin_interface_exynos.OEM_sys_set_cpufreq_scaling_max_freq = &OEM_sys_set_cpufreq_scaling_max_freq;
+	devman_plugin_interface_exynos.OEM_sys_get_cpufreq_scaling_min_freq = &OEM_sys_get_cpufreq_scaling_min_freq;
+	devman_plugin_interface_exynos.OEM_sys_set_cpufreq_scaling_min_freq = &OEM_sys_set_cpufreq_scaling_min_freq;
+
+	devman_plugin_interface_exynos.OEM_sys_get_backlight_brightness_by_lux = &OEM_sys_get_backlight_brightness_by_lux;
+	OEM_sys_display_info(disp_info);
+	OEM_sys_muic_node_path_info();
+
+	return &devman_plugin_interface_exynos;
+}