merge with master

15 files changed, 1902 insertions, 955 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 42911bd..8ca0a82 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,54 +1,37 @@
 CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
-PROJECT(device-manager-plugin-pinetrail C)
-
-INCLUDE(FindPkgConfig)
-pkg_check_modules(rpkgs REQUIRED
-		vconf
-		dlog
-		devman
-		devman_plugin
-		heynoti)
-ADD_DEFINITIONS(${rpkgs_CFLAGS})
-
-SET(CMAKE_ALLOW_LOOSE_LOOP_CONSTRAINTS true)
+PROJECT(slp_devman_plugin C)
 
 SET(SRCS
-	device_engine.c
-	device-manager-plugin-pinetrail.c)
+	src/device_manager_io.c
+	src/device_manager_plugin_pinetrail.c)
 
-SET(HEADERS
-	device-manager-plugin-pinetrail.h)
+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(PREFIX ${CMAKE_INSTALL_PREFIX})
-SET(EXEC_PREFIX "\${prefix}")
-SET(LIBDIR "\${prefix}/lib")
-SET(INCLUDEDIR "\${prefix}/include/${PROJECT_NAME}")
-SET(DATADIR ${CMAKE_DATADIR})
-SET(VERSION 0.2.4)
-
-INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR})
+SET(CMAKE_C_FLAGS_DEBUG "-O0 -g")
+SET(CMAKE_C_FLAGS_RELEASE "-O2")
 
-SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -fvisibility=hidden")
-SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -g")
+INCLUDE(FindPkgConfig)
+pkg_check_modules(pkgs REQUIRED devman devman_plugin svi)
 
-SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
+FOREACH(flag ${pkgs_CFLAGS})
+	SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
 
-ADD_DEFINITIONS("-DPREFIX=\"${PREFIX}\"")
-ADD_DEFINITIONS("-DFACTORYFS=\"$ENV{FACTORYFS}\"")
-ADD_DEFINITIONS("-DENABLE_DLOG_OUT -DSLP_DEBUG")
 
-ADD_LIBRARY(${PROJECT_NAME} SHARED ${SRCS} ${TARGET_SRCS})
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
 
-TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${rpkgs_LDFLAGS} "-ldl -rdynamic")
-SET_TARGET_PROPERTIES(${PROJECT_NAME} PROPERTIES SOVERSION ${VERSION})
+ADD_LIBRARY(${PROJECT_NAME} SHARED ${SRCS})
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${pkgs_LDFLAGS})
 
+ADD_EXECUTABLE(slp_plugin_test src/test/slp_plugin_test.c)
+TARGET_LINK_LIBRARIES(slp_plugin_test ${pkgs_LDFLAGS} ${PROJECT_NAME})
 
-CONFIGURE_FILE(${PROJECT_NAME}.pc.in ${PROJECT_NAME}.pc @ONLY)
+SET(PREFIX ${CMAKE_INSTALL_PREFIX})
 
 INSTALL(TARGETS ${PROJECT_NAME} DESTINATION lib COMPONENT RuntimeLibraries)
-INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc DESTINATION lib/pkgconfig)
-
-FOREACH(hfile ${HEADERS})
-	INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${hfile} DESTINATION include/${PROJECT_NAME})
-ENDFOREACH(hfile)
+INSTALL(TARGETS slp_plugin_test DESTINATION bin)
diff --git a/device-manager-plugin-pinetrail.c b/device-manager-plugin-pinetrail.c
deleted file mode 100644
index 1c87499..0000000
--- a/device-manager-plugin-pinetrail.c
+++ /dev/null
@@ -1,351 +0,0 @@
-
-/*
- * Overview: device mananger(devman) plugin for pinetrail platform
- *
- * Copyright (c) 2000 - 2011 Intel 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 <devman/devman.h>
-#include <devman/devman_plugin_intf.h>
-#include <string.h>
-
-#include "devlog.h"
-#include "device_engine.h"
-
-#include "device-manager-plugin-pinetrail.h"
-
-#define BATTERY_PRESENT_PATH   		"/sys/class/power_supply/BAT1/present"
-#define BATTERY_CHARGE_STATUS_PATH  "/sys/class/power_supply/BAT1/status"
-#define BATTERY_CHARGE_FULL_PATH    "/sys/class/power_supply/BAT1/charge_full"
-#define BATTERY_CHARGE_NOW_PATH     "/sys/class/power_supply/BAT1/charge_now"
-
-#define BACKLIGHTNESS_MAX_PATH      "/sys/class/backlight/intel_backlight/max_brightness"
-#define BACKLIGHTNESS_PATH          "/sys/class/backlight/intel_backlight/brightness"
-
-#define WAKEUP_COUNT_PATH           "/sys/power/wakeup_count"
-#define POWER_STATE_PATH            "/sys/power/state"
-
-
-#define DEVIDE(_x, _y, _z)\
-    if(_y)	\
-{	\
-    int _tmpy = _y;	\
-    _z = 0;	\
-    while(_x >= _tmpy)	\
-    {			\
-        ++_z;	\
-        _tmpy += _y;	\
-    }	\
-}
-
-int OEM_sys_get_backlight_max_brightness(int index, int *value)
-{
-    int ret = -1;
-
-    ret = sys_get_int(BACKLIGHTNESS_MAX_PATH, value);
-    DBG("path[%s]value[%d]", BACKLIGHTNESS_MAX_PATH, *value);
-    return ret;
-}
-
-int OEM_sys_get_backlight_brightness(int index, int *value, int power_saving)
-{
-    int ret = -1;
-
-    ret = sys_get_int(BACKLIGHTNESS_PATH, value);
-    DBG("path[%s]value[%d]", BACKLIGHTNESS_PATH, *value);
-
-    return ret;
-}
-
-int OEM_sys_set_backlight_brightness(int index, int value, int power_saving)
-{
-    int ret = -1;
-
-    ret = sys_set_int(BACKLIGHTNESS_PATH, value);
-    DBG("path[%s]value[%d]", BACKLIGHTNESS_PATH, value);
-
-    return ret;
-}
-
-int OEM_sys_get_power_wakeup_count(int *value)
-{
-    int ret = -1;
-
-    ret = sys_get_int(WAKEUP_COUNT_PATH, value);
-    /*
-     * Fix me: with the below format output, we always run into
-     * SEGFAULT if *value != 0, it may from overflow/out of binds
-     * type issue.
-     */
-    //DBG("path[%s], value[%d], line[%d]", WAKEUP_COUNT_PATH, *value, __LINE__);
-
-    return ret;
-}
-
-int OEM_sys_set_power_wakeup_count(int value)
-{
-    int ret = -1;
-
-    ret = sys_set_int(WAKEUP_COUNT_PATH, value);
-    DBG("path[%s]value[%d]", WAKEUP_COUNT_PATH, value);
-
-    return ret;
-}
-
-int OEM_sys_set_power_state(int value)
-{
-    int ret = -1;
-
-    if(POWER_STATE_SUSPEND == value)
-        ret = sys_set_str(POWER_STATE_PATH, "mem");
-    DBG("path[%s], value[%d]", POWER_STATE_PATH, value);
-
-    return ret;
-}
-
-int OEM_sys_get_battery_present(int *value)
-{
-    int ret = -1;
-
-    ret = sys_get_int(BATTERY_PRESENT_PATH, value);
-    DBG("path[%s], value[%d]", BATTERY_PRESENT_PATH, *value);
-
-    return ret;
-}
-
-
-int OEM_sys_get_battery_capacity(int *value)
-{
-    int ret = -1;
-    static int charge_full = 0;
-    static int unit = 0;
-    int charge_now;
-    int capacity = 0;
-
-    if(charge_full == 0)
-    {
-        ret = sys_get_int(BATTERY_CHARGE_FULL_PATH, &charge_full);
-        if(ret != 0)
-        {
-            ERR("get battery charge full error!");
-            charge_full = 0;
-            return -1;
-        }
-        DEVIDE(charge_full, 100, unit);
-    }
-
-    ret = sys_get_int(BATTERY_CHARGE_NOW_PATH, &charge_now);
-    if(ret != 0)
-    {
-        ERR("get battery charge now error!");
-        return -1;
-    }
-
-    DEVIDE(charge_now, unit, capacity);
-    *value = capacity;
-    DBG("battery capacity value[%d]", *value);
-
-    return 0;
-}
-
-
-int OEM_sys_get_battery_charge_full(int *value)
-{
-    int capacity = 0;
-
-    if(OEM_sys_get_battery_capacity(&capacity) < 0){
-        DBG("OEM_sys_get_battery_capacity failed");
-        return -1;
-    }else{
-        if(capacity == 100){
-            *value = 1;
-        }else{
-            *value = 0;
-        }
-    }
-
-    DBG("func[%s]value[%d]", __func__, *value);
-
-    return 0;
-}
-
-int OEM_sys_get_battery_charge_now(int *value)
-{
-    char* buf = NULL;
-    int ret = -1;
-    int len = strlen("Charging\n");
-
-    buf = sys_get_str(BATTERY_CHARGE_STATUS_PATH);
-
-    if(buf){
-        if(0 == strncmp(buf, "Charging\n", len )){
-            *value = 1;
-        }else{
-            *value = 0;
-        }
-        DBG("path[%s]value[%d]", BATTERY_CHARGE_STATUS_PATH, *value);
-
-        free(buf);
-        ret = 0;
-    }
-
-    return ret;
-}
-
-int OEM_sys_get_null_1(int *value)
-{
-    int ret = -1;
-    ERR("this interface is not implemented");
-
-    return ret;
-}
-
-int OEM_sys_set_null_1(int value)
-{
-    int ret = -1;
-    ERR("this interface is not implemented");
-
-    return ret;
-}
-
-
-int OEM_sys_get_null_2(int index, int *value)
-{
-    int ret = -1;
-    ERR("this interface is not implemented");
-
-    return ret;
-
-}
-
-int OEM_sys_set_null_2(int index, int value)
-{
-    int ret = -1;
-    ERR("this interface is not implemented");
-
-    return ret;
-
-}
-
-
-int OEM_sys_get_null_3(char *node)
-{
-    int ret = -1;
-    ERR("this interface is not implemented");
-
-    return ret;
-
-}
-
-
-/*  devman_plugin_interface_sampledevice is the structure of the type
- *  OEM_sys_devman_plugin_interface in which OEM API’s which are implemented are
- *  defined */
-
-static const OEM_sys_devman_plugin_interface  devman_plugin_interface_pinetrail = {
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_display_count) (int *value);
-
-    OEM_sys_get_null_2, //int        (*OEM_sys_get_backlight_min_brightness) (int index, int *value);
-    OEM_sys_get_backlight_max_brightness, //int        (*OEM_sys_get_backlight_max_brightness) (int index, int *value);
-    OEM_sys_get_backlight_brightness, //int        (*OEM_sys_get_backlight_brightness) (int index, int *value, int power_saving);
-    OEM_sys_set_backlight_brightness, //int        (*OEM_sys_set_backlight_brightness) (int index, int value, int power_saving);
-
-    OEM_sys_get_null_2, //int        (*OEM_sys_set_backlight_dimming) (int index, int *value);
-    OEM_sys_get_null_2, //int        (*OEM_sys_get_backlight_acl_control) (int index, int *value);
-    OEM_sys_set_null_2, //int        (*OEM_sys_set_backlight_acl_control) (int index, int value);
-
-    OEM_sys_get_null_2, //int        (*OEM_sys_get_lcd_power) (int index, int *value);
-    OEM_sys_set_null_2, //int        (*OEM_sys_set_lcd_power) (int index, int value);
-
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_image_enhance_mode) (int *value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_image_enhance_mode) (int value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_image_enhance_scenario) (int *value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_image_enhance_scenario) (int value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_image_enhance_tone) (int *value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_image_enhance_tone) (int value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_image_enhance_outdoor) (int *value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_image_enhance_outdoor) (int value);
-
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_image_enhance_tune) (int *value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_image_enhance_tune) (int value);
-
-    OEM_sys_get_null_1, //int        (*OEM_sys_image_enhance_info) (int *value);
-
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_display_frame_rate) (int value);
-
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_uart_path) (int *value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_uart_path) (int value);
-
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_usb_path) (int *value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_usb_path) (int value);
-
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_haptic_vibetones_level_max) (int *value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_haptic_vibetones_level) (int *value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_haptic_vibetones_level) (int value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_haptic_vibetones_enable) (int value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_haptic_vibetones_oneshot) (int value);
-
-    OEM_sys_get_battery_capacity, //int     (*OEM_sys_get_battery_capacity) (int *value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_battery_capacity_raw) (int *value);
-    OEM_sys_get_battery_charge_full, //int        (*OEM_sys_get_battery_charge_full) (int *value);
-    OEM_sys_get_battery_charge_now, //int        (*OEM_sys_get_battery_charge_now) (int *value);
-    OEM_sys_get_battery_present, //int      (*OEM_sys_get_battery_present) (int *value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_battery_health) (int *value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_battery_polling_required) (int *value);
-
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_jack_charger_online) (int *value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_jack_earjack_online) (int *value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_jack_earkey_online) (int *value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_jack_hdmi_online) (int *value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_jack_usb_online) (int *value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_jack_cradle_online) (int *value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_jack_tvout_online) (int *value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_jack_keyboard_online) (int *value);
-
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_leds_torch_max_brightness) (int *value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_leds_torch_brightness) (int *value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_leds_torch_brightness) (int value);
-
-    OEM_sys_set_power_state, //int        (*OEM_sys_set_power_state) (int value);
-
-    OEM_sys_get_power_wakeup_count, //int        (*OEM_sys_get_power_wakeup_count) (int *value);
-    OEM_sys_set_power_wakeup_count, //int        (*OEM_sys_set_power_wakeup_count) (int value);
-
-    OEM_sys_get_null_3, //int        (*OEM_sys_get_memnotify_node) (char *node);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_memnotify_victim_task) (int *value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_memnotify_threshold_lv1) (int value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_memnotify_threshold_lv2) (int value);
-
-    OEM_sys_get_null_3, //int        (*OEM_sys_get_process_monitor_node) (char *node);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_process_monitor_mp_pnp) (int value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_process_monitor_mp_vip) (int value);
-
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_cpufreq_cpuinfo_max_freq) (int *value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_cpufreq_cpuinfo_min_freq) (int *value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_cpufreq_scaling_max_freq) (int *value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_cpufreq_scaling_max_freq) (int value);
-    OEM_sys_get_null_1, //int        (*OEM_sys_get_cpufreq_scaling_min_freq) (int *value);
-    OEM_sys_set_null_1, //int        (*OEM_sys_set_cpufreq_scaling_min_freq) (int value);
-};
-
-/*  The following code returns  the address  of the structure
- *  devman_plugin_interface_sampledevice  as defined above*/
-
-const OEM_sys_devman_plugin_interface *OEM_sys_get_devman_plugin_interface()
-{
-
-    return &devman_plugin_interface_pinetrail;
-}
diff --git a/device-manager-plugin-pinetrail.h b/device-manager-plugin-pinetrail.h
deleted file mode 100644
index 66a335c..0000000
--- a/device-manager-plugin-pinetrail.h
+++ /dev/null
@@ -1,45 +0,0 @@
-
-/*
- *  device manager plugin for pinetrail
- *
- * Copyright (c) 2000 - 2011 Intel Corp. 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_MFLD_H__
-#define __DEVMAN_MFLD_H__
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/**
- * @file        device-manager-plugin-pinetrail.h
- * @ingroup     DEVICE_MANAGER
- * @brief       This file contains the API for the status of devices
- * @author      Tizen 1.0
- * @date        2012-05-15
- * @version     0.1
- */
-const OEM_sys_devman_plugin_interface *OEM_sys_get_devman_plugin_interface() __attribute__((visibility("default")));
-
-
-#ifdef __cplusplus
-}
-#endif
-#endif
diff --git a/device-manager-plugin-pinetrail.manifest b/device-manager-plugin-pinetrail.manifest
new file mode 100644
index 0000000..af9b883
--- /dev/null
+++ b/device-manager-plugin-pinetrail.manifest
@@ -0,0 +1,5 @@
+<manifest>

+	<request>

+		<domain name="_" />

+	</request>

+</manifest>

diff --git a/device-manager-plugin-pinetrail.pc.in b/device-manager-plugin-pinetrail.pc.in
deleted file mode 100644
index 2c4e82d..0000000
--- a/device-manager-plugin-pinetrail.pc.in
+++ /dev/null
@@ -1,13 +0,0 @@
-# Package Information for pkg-config
-
-prefix=@PREFIX@
-exec_prefix=@EXEC_PREFIX@
-libdir=@LIBDIR@
-includedir=@INCLUDEDIR@
-
-Name: device manager plugin for pinetrail
-Description: device manager plugin for pinetrail
-Version: @VERSION@
-Requires: devman
-Libs: -L${libdir} -ldevice-manager-plugin-pinetrail -ldl
-Cflags: -I${includedir}
diff --git a/device_engine.c b/device_engine.c
deleted file mode 100644
index 919915f..0000000
--- a/device_engine.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- *  devman
- *
- * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
- *
- * Contact: DongGi Jang <dg0402.jang@samsung.com>
- *
- * 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 <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <string.h>
-#include <stdlib.h>
-#include <dirent.h>
-#include <unistd.h>
-#include <sys/stat.h>
-
-#include "devlog.h"
-#include "device_engine.h"
-
-struct device *dev_head = NULL;
-#define BUFF_MAX 255
-
-void add_dev(struct device *dev)
-{
-	dev->next = dev_head;
-	dev_head = dev;
-}
-
-void print_devices()
-{
-	struct device *dev;
-	dev = dev_head;
-
-	while (dev) {
-		DBG("%s - %d", dev->devname, dev->devtype);
-		dev = dev->next;
-	}
-}
-
-void reset_devtype()
-{
-	struct device *dev;
-	dev = dev_head;
-
-	while (dev) {
-		dev->devtype = -1;
-		dev = dev->next;
-	}
-}
-
-struct device *find_device(struct device *root_dev, devtype_t devtype)
-{
-	struct device *dev;
-
-	if (devtype == -1)
-		return NULL;
-
-	if (root_dev == NULL)
-		dev = dev_head;
-	else
-		dev = root_dev;
-
-	while (dev) {
-		DBG("devname = %s %d %d", dev->devname, dev->devtype, devtype);
-		if (dev->devtype == devtype)
-			return dev;
-		dev = dev->next;
-	}
-
-	return NULL;
-}
-
-int find_sysfs_node(char *path, char *node_name)
-{
-	DIR *dp;
-	struct dirent *entry;
-
-	dp = opendir(path);
-	if (dp == NULL) {
-		DBG("path is not existed : %s", path);
-		return -1;
-	}
-
-	while ((entry = readdir(dp)) != NULL) {
-		if (strncmp(entry->d_name, ".", 1) == 0 ||
-		    strncmp(entry->d_name, "..", 2) == 0)
-			continue;
-		else
-			break;
-	}
-
-	/* copy node name */
-	if (entry != NULL) {
-		if (node_name != NULL)
-			strncpy(node_name, entry->d_name,PATH_MAX);
-
-	} else {
-		DBG("sysfs node not existed");
-		if (closedir(dp) != 0)
-			DBG("Unable to close directory");
-		return -1;
-	}
-
-	if (closedir(dp) != 0)
-		DBG("Unable to close directory");
-	return 0;
-}
-
-int set_devtype(char *devname, devtype_t devtype)
-{
-	int ret;
-	struct device *dev;
-	dev = dev_head;
-
-	while (dev) {
-		if (strstr(dev->devname, devname)) {
-			if ((strstr(dev->devname, "auto") != NULL) &&
-			    (dev->probe != NULL)) {
-				ret = dev->probe();
-				if (ret < 0) {
-					DBG("auto probe failed");
-					return -1;
-				}
-			}
-
-			dev->devtype = devtype;
-			return 0;
-		}
-		dev = dev->next;
-	}
-
-	return -1;
-}
-
-static int sys_read_buf(char *file, char *buf)
-{
-	int fd;
-	int r;
-
-	fd = open(file, O_RDONLY);
-	if (fd == -1) {
-		ERR("%s open error: %s", file, strerror(errno));
-		return -1;
-	}
-
-	r = read(fd, buf, BUFF_MAX);
-	if ((r >= 0) && (r <= BUFF_MAX))
-		buf[r] = '\0';
-	else {
-		ERR("%s read error: %s", file, strerror(errno));
-		return -1;
-	}
-
-	close(fd);
-	INFO("read %s, value= %s", file, buf);
-	return 0;
-}
-
-static int sys_write_buf(char *file, char *buf)
-{
-	int fd;
-	int r;
-
-	fd = open(file, O_WRONLY);
-	if (fd == -1) {
-		ERR("%s open error: %s", file, strerror(errno));
-		return -1;
-	}
-
-	r = write(fd, buf, strlen(buf));
-	close(fd);
-	if (r < 0) {
-		ERR("%s write error: %s", file, strerror(errno));
-		return -1;
-	}
-	INFO("write %s, value= %s", file, buf);
-	DBG("write[%s], value[%s], line[%d]", file, buf, __LINE__);
-	return 0;
-}
-
-int sys_get_int(char *fname, int *val)
-{
-	char buf[BUFF_MAX+1];
-
-	if (sys_read_buf(fname, buf) == 0) {
-		*val = atoi(buf);
-		return 0;
-	} else {
-		*val = -1;
-		return -1;
-	}
-}
-
-char *sys_get_str(char *fname)
-{
-	char buf[BUFF_MAX+1];
-	char *r = NULL;
-
-	if (sys_read_buf(fname, buf) == 0)
-		r = strdup((char *)buf);
-
-	return r;
-}
-
-int sys_set_int(char *fname, int val)
-{
-	char buf[BUFF_MAX+1];
-	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/device_engine.h b/device_engine.h
deleted file mode 100644
index 4bcbd78..0000000
--- a/device_engine.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- *  devman
- *
- * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
- *
- * Contact: DongGi Jang <dg0402.jang@samsung.com>
- *
- * 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	__DEVICE_ENGINE_H__
-#define	__DEVICE_ENGINE_H__
-
-#ifndef API
-#define API __attribute__ ((visibility("default")))
-#endif
-
-#include <stdio.h>
-#include "devman.h"
-
-struct device {
-	devtype_t devtype;
-	char *devname;
-	int (*set_int) (int property, int val);
-	int (*get_int) (int property, int *val);
-	int (*probe) (void);
-	struct device *next;
-};
-
-void add_dev(struct device *dev);
-struct device *find_device(struct device *root_dev, devtype_t devtype);
-int set_devtype(char *devname, devtype_t devtype);
-void reset_devtype();
-void print_devices();
-
-int find_sysfs_node(char *path, char *node_name);
-
-int sys_get_int(char *fname, int *val);
-int sys_set_int(char *fname, int val);
-char *sys_get_str(char *fname);
-int sys_set_str(char *fname, char *val);
-
-#endif		/* __DEVICE_ENGINE_H__ */
diff --git a/devlog.h b/devlog.h
deleted file mode 100644
index b44b1be..0000000
--- a/devlog.h
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- *  devman
- *
- * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
- *
- * Contact: DongGi Jang <dg0402.jang@samsung.com>
- *
- * 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 __DEVLOG_H__
-#define __DEVLOG_H__
-
-/*
- * SYSLOG_INFO(), SYSLOG_ERR(), SYSLOG_DBG() are syslog() wrappers.
- * PRT_INFO(), PRT_ERR(), PRT_DBG() are fprintf() wrappers.
- *
- * If SLP_DEBUG is not defined, SYSLOG_DBG() and PRT_DBG() is ignored.
- *
- * IF SLP_SYSLOG_OUT is defined,
- *   INFO(), ERR(), DBG() are SYSLOG_XXX()
- * IF ENABLE_DLOG_OUT is defined,
- *   INFO(), ERR(), DBG() are SLOGI(), SLOGE(), SLOGD()
- * Otherwise,
- *   They are PRT_XXX()
- *
- *
- * warn_if(exrp, fmt, ...)
- *   If expr is true, The fmt string is printed using ERR().
- *
- * ret_if(), retv_if(), retm_if(), retvm_if()
- *   If expr is true, current function return.
- *   Postfix 'v' means that it has a return value and 'm' means that it has output message.
- *
- */
-#include <stdio.h>
-#include <stdlib.h>
-
-#if defined(ENABLE_DLOG_OUT)
-#  define LOG_TAG		"DEVMAN"
-#  include <dlog.h>
-#else
-#  include <syslog.h>
-#  define __LOG(prio, fmt, arg...) \
-		do { syslog(prio, fmt, ##arg); } while (0)
-#  define __LOGD(prio, fmt, arg...) \
-		do { \
-			if (getenv("SLP_DEBUG")) { \
-				syslog(prio, "[%s:%d] "fmt"\n", __FILE__, __LINE__, ##arg); \
-			} \
-		} while (0)
-#endif
-
-#define __PRTI(fmt, arg...) \
-	do { fprintf(stdout, fmt"\n", ##arg); } while (0)
-#define __PRTE(fmt, arg...) \
-	do { fprintf(stderr, fmt"\n", ##arg); } while (0)
-#define __PRTD(fmt, arg...) \
-	do { \
-		if (getenv("SLP_DEBUG")) { \
-			fprintf(stdout,	"[%s:%d] "fmt"\n", __FILE__, __LINE__, ##arg); \
-		} \
-	} while(0)
-#define _NOUT(arg...) do { } while (0)
-
-#ifdef SLP_DEBUG
-#  define _LOGD __LOGD
-#  define _LOG  __LOG
-#  define _PRTD __PRTD
-#  define _PRTI __PRTI
-#  define _PRTE __PRTE
-#else
-#  define _LOGD _NOUT
-#  define _LOG  __LOG
-#  define _PRTD _NOUT
-#  define _PRTI __PRTI
-#  define _PRTE __PRTE
-#endif
-
-#define PRT_INFO(fmt, arg...) _PRTI(fmt, ##arg)
-#define PRT_ERR(fmt, arg...) _PRTE(fmt, ##arg)
-#define PRT_DBG(fmt, arg...) _PRTD(fmt, ##arg)
-
-#if defined(SLP_SYSLOG_OUT)
-#  define SYSLOG_INFO(fmt, arg...) _LOG(LOG_INFO, fmt, ##arg)
-#  define SYSLOG_ERR(fmt, arg...) _LOG(LOG_ERR, fmt, ##arg)
-#  define SYSLOG_DBG(fmt, arg...) _LOGD(LOG_DEBUG, fmt, ##arg)
-#  define INFO SYSLOG_INFO
-#  define ERR SYSLOG_ERR
-#  define DBG SYSLOG_DBG
-#elif defined(ENABLE_DLOG_OUT)
-#  define INFO SLOGI
-#  define ERR SLOGE
-#  define DBG SLOGD
-#else
-#  define INFO PRT_INFO
-#  define ERR PRT_ERR
-#  define DBG PRT_DBG
-#endif
-
-#ifdef SLP_DEBUG
-#  define warn_if(expr, fmt, arg...) do { \
-		if (expr) { \
-			DBG("(%s) -> "fmt, #expr, ##arg); \
-		} \
-	} while (0)
-#  define ret_if(expr) do { \
-		if (expr) { \
-			DBG("(%s) -> %s() return", #expr, __FUNCTION__); \
-			return; \
-		} \
-	} while (0)
-#  define retv_if(expr, val) do { \
-		if (expr) { \
-			DBG("(%s) -> %s() return", #expr, __FUNCTION__); \
-			return (val); \
-		} \
-	} while (0)
-#  define retm_if(expr, fmt, arg...) do { \
-		if (expr) { \
-			ERR(fmt, ##arg); \
-			DBG("(%s) -> %s() return", #expr, __FUNCTION__); \
-			return; \
-		} \
-	} while (0)
-#  define retvm_if(expr, val, fmt, arg...) do { \
-		if (expr) { \
-			ERR(fmt, ##arg); \
-			DBG("(%s) -> %s() return", #expr, __FUNCTION__); \
-			return (val); \
-		} \
-	} while (0)
-
-#else
-#  define warn_if(expr, fmt, arg...) do { \
-		if (expr) { \
-			ERR(fmt, ##arg); \
-		} \
-	} while (0)
-#  define ret_if(expr) do { \
-		if (expr) { \
-			return; \
-		} \
-	} while (0)
-#  define retv_if(expr, val) do { \
-		if (expr) { \
-			return (val); \
-		} \
-	} while (0)
-#  define retm_if(expr, fmt, arg...) do { \
-		if (expr) { \
-			ERR(fmt, ##arg); \
-			return; \
-		} \
-	} while (0)
-#  define retvm_if(expr, val, fmt, arg...) do { \
-		if (expr) { \
-			ERR(fmt, ##arg); \
-			return (val); \
-		} \
-	} while (0)
-
-#endif
-
-#endif				/* __DEVLOG_H__ */
diff --git a/include/devman_define_node_path.h b/include/devman_define_node_path.h
new file mode 100644
index 0000000..ba1d979
--- /dev/null
+++ b/include/devman_define_node_path.h
@@ -0,0 +1,83 @@
+/*
+* Copyright (c) 2012 Intel 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/pinetrail4412-display/devfreq/pinetrail4412-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/BAT1/capacity"
+#define BATTERY_CAPACITY_RAW_PATH	"/sys/class/power_supply/BAT1/capacity_raw"
+#define BATTERY_CHARGE_FULL_PATH	"/sys/class/power_supply/BAT1/charge_full"
+#define BATTERY_CHARGE_NOW_PATH		"/sys/class/power_supply/BAT1/charge_now"
+#define BATTERY_PRESENT_PATH		"/sys/class/power_supply/BAT1/present"
+#define BATTERY_HEALTH_PATH		"/sys/class/power_supply/BAT1/health"
+#define BATTERY_CHARGE_STATUS_PATH  "/sys/class/power_supply/BAT1/status"
+
+#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..2770f18
--- /dev/null
+++ b/include/devman_plugin_intf.h
@@ -0,0 +1,168 @@
+/*
+* Copyright (c) 2012 Intel 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-pinetrail.changes b/packaging/device-manager-plugin-pinetrail.changes
deleted file mode 100644
index 0f22b25..0000000
--- a/packaging/device-manager-plugin-pinetrail.changes
+++ /dev/null
@@ -1,5 +0,0 @@
-* Thu Aug 02 2012 Yan Yin <yan.yin@intel.com> build/2012-07-24.074803@797e50a
-- fix potential buffer overflow
-
-* Tue Jul 24 2012 Yan Yin <yan.yin@intel.com> e2ab75d
-- Initial device manager plugin for Pinetrail platform
diff --git a/packaging/device-manager-plugin-pinetrail.spec b/packaging/device-manager-plugin-pinetrail.spec
index c1b867f..c8ce3c4 100644
--- a/packaging/device-manager-plugin-pinetrail.spec
+++ b/packaging/device-manager-plugin-pinetrail.spec
@@ -1,36 +1,27 @@
+#sbs-git:slp/pkgs/d/device-manager-plugin-pinetrail device-manager-plugin-pinetrail 0.0.1 5bf2e95e0bb15c43ff928f7375e1978b0accb0f8
 Name:       device-manager-plugin-pinetrail
-Summary:    Device manager library for pinetrail
-Version:    0.2.4
-Release:    1
+Summary:    Device manager plugin pinetrail
+Version: 0.0.26
+Release:    0
 Group:      TO_BE/FILLED_IN
-License:    LGPL 2.1
-Source0:    %{name}-%{version}.tar.bz2
+License:    TO_BE/FILLED_IN
+Source0:    %{name}-%{version}.tar.gz
 Requires(post): /sbin/ldconfig
 Requires(postun): /sbin/ldconfig
 BuildRequires:  cmake
-BuildRequires:  pkgconfig(vconf)
-BuildRequires:  pkgconfig(dlog)
-BuildRequires:  pkgconfig(heynoti)
 BuildRequires:  pkgconfig(devman)
 BuildRequires:  pkgconfig(devman_plugin)
+BuildRequires:  pkgconfig(svi)
 
 %description
-Device manager library for pinetrail device control
+Device manager plugin pinetrail
 
 
-%package  devel
-Summary:    Device manager library for pinetrail (devel)
-Group:      Development/Libraries
-Requires:   %{name} = %{version}-%{release}
-
-%description devel
-Device manager library for pinetrail device control (devel)
-
 %prep
-%setup -q -n %{name}-%{version}
+%setup -q
 
 %build
-cmake . -DCMAKE_INSTALL_PREFIX=/usr
+cmake . -DCMAKE_INSTALL_PREFIX=%{_prefix}
 
 make %{?jobs:-j%jobs}
 
@@ -38,8 +29,6 @@ make %{?jobs:-j%jobs}
 rm -rf %{buildroot}
 %make_install
 
-ln -s /usr/lib/libdevice-manager-plugin-pinetrail.so.%{version} %{buildroot}/usr/lib/libslp_devman_plugin.so.%{version}
-ln -s /usr/lib/libdevice-manager-plugin-pinetrail.so %{buildroot}/usr/lib/libslp_devman_plugin.so
 
 %post
 /sbin/ldconfig
@@ -48,8 +37,6 @@ ln -s /usr/lib/libdevice-manager-plugin-pinetrail.so %{buildroot}/usr/lib/libslp
 /sbin/ldconfig
 
 %files
-%{_libdir}/*.so*
-
-%files devel
-%{_includedir}/device-manager-plugin-pinetrail/*.h
-%{_libdir}/pkgconfig/*.pc
+%manifest device-manager-plugin-pinetrail.manifest
+/usr/lib/libslp_devman_plugin.so
+/usr/bin/slp_plugin_test
diff --git a/src/device_manager_io.c b/src/device_manager_io.c
new file mode 100644
index 0000000..874dc1f
--- /dev/null
+++ b/src/device_manager_io.c
@@ -0,0 +1,179 @@
+/*
+* Copyright (c) 2012 Intel 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_pinetrail.c b/src/device_manager_plugin_pinetrail.c
new file mode 100644
index 0000000..70214d8
--- /dev/null
+++ b/src/device_manager_plugin_pinetrail.c
@@ -0,0 +1,1099 @@
+/*
+* Copyright (c) 2012 Intel 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;
+int bl_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);
+
+	bl_index = index;
+
+	/* 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 == 0 ? bl_index : 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(int *value)
+{
+    int ret = -1;
+    static int charge_full = 0;
+    int charge_now;
+    int capacity = 0;
+
+    if(charge_full == 0)
+    {
+        ret = sys_get_int(BATTERY_CHARGE_FULL_PATH, &charge_full);
+        if(ret != 0)
+        {
+            devmgr_log("get battery charge full error!");
+            charge_full = 0;
+            return -1;
+        }
+    }
+
+    ret = sys_get_int(BATTERY_CHARGE_NOW_PATH, &charge_now);
+    if(ret != 0)
+    {
+        devmgr_log("get battery charge now error!");
+        return -1;
+    }
+
+    *value = charge_now * 100 / charge_full;
+    devmgr_log("battery capacity value[%d]", *value);
+
+    return 0;
+}
+
+int OEM_sys_get_battery_charge_full(int *value)
+{
+    int capacity = 0;
+
+    if(OEM_sys_get_battery_capacity(&capacity) < 0){
+        devmgr_log("OEM_sys_get_battery_capacity failed");
+        return -1;
+    }else{
+        if(capacity == 100){
+            *value = 1;
+        }else{
+            *value = 0;
+        }
+    }
+
+    devmgr_log("func[%s]value[%d]", __func__, *value);
+
+    return 0;
+}
+
+int OEM_sys_get_battery_charge_now(int *value)
+{
+	char buf[BUFF_MAX] = {0};
+    int ret = -1;
+    int len = strlen("Charging\n");
+
+    ret = sys_get_str(BATTERY_CHARGE_STATUS_PATH, buf);
+	if (ret == -1)
+		return -1;
+
+    if (0 == strncmp(buf, "Charging\n", len )){
+        *value = 1;
+	} else {
+        *value = 0;
+    }
+    devmgr_log("path[%s]value[%d]", BATTERY_CHARGE_STATUS_PATH, *value);
+
+    return 0;
+}
+
+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_pinetrail;
+
+EXPORT_API const OEM_sys_devman_plugin_interface *OEM_sys_get_devman_plugin_interface()
+{
+	/* Light interfaces */
+	devman_plugin_interface_pinetrail.OEM_sys_get_display_count = &OEM_sys_get_display_count;
+	devman_plugin_interface_pinetrail.OEM_sys_get_backlight_min_brightness = &OEM_sys_get_backlight_min_brightness;
+	devman_plugin_interface_pinetrail.OEM_sys_get_backlight_max_brightness = &OEM_sys_get_backlight_max_brightness;
+	devman_plugin_interface_pinetrail.OEM_sys_get_backlight_brightness = &OEM_sys_get_backlight_brightness;
+	devman_plugin_interface_pinetrail.OEM_sys_set_backlight_brightness = &OEM_sys_set_backlight_brightness;
+	devman_plugin_interface_pinetrail.OEM_sys_set_backlight_dimming = &OEM_sys_set_backlight_dimming;
+	devman_plugin_interface_pinetrail.OEM_sys_get_backlight_acl_control = &OEM_sys_get_backlight_acl_control;
+	devman_plugin_interface_pinetrail.OEM_sys_set_backlight_acl_control = &OEM_sys_set_backlight_acl_control;
+
+	devman_plugin_interface_pinetrail.OEM_sys_get_lcd_power = &OEM_sys_get_lcd_power;
+	devman_plugin_interface_pinetrail.OEM_sys_set_lcd_power = &OEM_sys_set_lcd_power;
+
+	/* Image Ehnhace interfaces */
+	devman_plugin_interface_pinetrail.OEM_sys_get_image_enhance_mode = &OEM_sys_get_image_enhance_mode;
+	devman_plugin_interface_pinetrail.OEM_sys_set_image_enhance_mode = &OEM_sys_set_image_enhance_mode;
+	devman_plugin_interface_pinetrail.OEM_sys_get_image_enhance_scenario = &OEM_sys_get_image_enhance_scenario;
+	devman_plugin_interface_pinetrail.OEM_sys_set_image_enhance_scenario = &OEM_sys_set_image_enhance_scenario;
+	devman_plugin_interface_pinetrail.OEM_sys_get_image_enhance_tone = &OEM_sys_get_image_enhance_tone;
+	devman_plugin_interface_pinetrail.OEM_sys_set_image_enhance_tone = &OEM_sys_set_image_enhance_tone;
+	devman_plugin_interface_pinetrail.OEM_sys_get_image_enhance_outdoor = &OEM_sys_get_image_enhance_outdoor;
+	devman_plugin_interface_pinetrail.OEM_sys_set_image_enhance_outdoor = &OEM_sys_set_image_enhance_outdoor;
+
+	devman_plugin_interface_pinetrail.OEM_sys_get_image_enhance_tune = &OEM_sys_get_image_enhance_tune;
+	devman_plugin_interface_pinetrail.OEM_sys_set_image_enhance_tune = &OEM_sys_set_image_enhance_tune;
+
+	devman_plugin_interface_pinetrail.OEM_sys_image_enhance_info = &OEM_sys_image_enhance_info;
+
+	devman_plugin_interface_pinetrail.OEM_sys_set_display_frame_rate = &OEM_sys_set_display_frame_rate;
+
+	/* UART path interfaces */
+	devman_plugin_interface_pinetrail.OEM_sys_get_uart_path = &OEM_sys_get_uart_path;
+	devman_plugin_interface_pinetrail.OEM_sys_set_uart_path = &OEM_sys_set_uart_path;
+
+	/* USB path interfaces */
+	devman_plugin_interface_pinetrail.OEM_sys_get_usb_path = &OEM_sys_get_usb_path;
+	devman_plugin_interface_pinetrail.OEM_sys_set_usb_path = &OEM_sys_set_usb_path;
+
+	/* Vibrator interfaces */
+	devman_plugin_interface_pinetrail.OEM_sys_get_haptic_vibetones_level_max = &OEM_sys_get_haptic_motor_level_max;
+	devman_plugin_interface_pinetrail.OEM_sys_get_haptic_vibetones_level = &OEM_sys_get_haptic_motor_level;
+	devman_plugin_interface_pinetrail.OEM_sys_set_haptic_vibetones_level = &OEM_sys_set_haptic_motor_level;
+	devman_plugin_interface_pinetrail.OEM_sys_set_haptic_vibetones_enable = &OEM_sys_set_haptic_motor_enable;
+	devman_plugin_interface_pinetrail.OEM_sys_set_haptic_vibetones_oneshot = &OEM_sys_set_haptic_motor_oneshot;
+
+	/* Battery interfaces */
+	devman_plugin_interface_pinetrail.OEM_sys_get_battery_capacity = &OEM_sys_get_battery_capacity;
+	devman_plugin_interface_pinetrail.OEM_sys_get_battery_capacity_raw = &OEM_sys_get_battery_capacity_raw;
+	devman_plugin_interface_pinetrail.OEM_sys_get_battery_charge_full = &OEM_sys_get_battery_charge_full;
+	devman_plugin_interface_pinetrail.OEM_sys_get_battery_charge_now = &OEM_sys_get_battery_charge_now;
+	devman_plugin_interface_pinetrail.OEM_sys_get_battery_present = &OEM_sys_get_battery_present;
+	devman_plugin_interface_pinetrail.OEM_sys_get_battery_health = &OEM_sys_get_battery_health;
+	devman_plugin_interface_pinetrail.OEM_sys_get_battery_polling_required= &OEM_sys_get_battery_polling_required;
+	devman_plugin_interface_pinetrail.OEM_sys_get_battery_support_insuspend_charging = &OEM_sys_get_battery_support_insuspend_charging;
+
+	/* Connection interfaces  */
+	devman_plugin_interface_pinetrail.OEM_sys_get_jack_charger_online = &OEM_sys_get_jack_charger_online;
+	devman_plugin_interface_pinetrail.OEM_sys_get_jack_earjack_online = &OEM_sys_get_jack_earjack_online;
+	devman_plugin_interface_pinetrail.OEM_sys_get_jack_earkey_online = &OEM_sys_get_jack_earkey_online;
+	devman_plugin_interface_pinetrail.OEM_sys_get_jack_hdmi_online = &OEM_sys_get_jack_hdmi_online;
+	devman_plugin_interface_pinetrail.OEM_sys_get_jack_usb_online = &OEM_sys_get_jack_usb_online;
+	devman_plugin_interface_pinetrail.OEM_sys_get_jack_cradle_online = &OEM_sys_get_jack_cradle_online;
+	devman_plugin_interface_pinetrail.OEM_sys_get_jack_tvout_online = &OEM_sys_get_jack_tvout_online;
+	devman_plugin_interface_pinetrail.OEM_sys_get_jack_keyboard_online = &OEM_sys_get_jack_keyboard_online;
+
+	devman_plugin_interface_pinetrail.OEM_sys_get_hdmi_support = &OEM_sys_get_hdmi_support;
+
+	/* Torch interfaces */
+	devman_plugin_interface_pinetrail.OEM_sys_get_leds_torch_max_brightness = &OEM_sys_get_leds_torch_max_brightness;
+	devman_plugin_interface_pinetrail.OEM_sys_get_leds_torch_brightness = &OEM_sys_get_leds_torch_brightness;
+	devman_plugin_interface_pinetrail.OEM_sys_set_leds_torch_brightness = &OEM_sys_set_leds_torch_brightness;
+
+	/* Power management interfaces */
+	devman_plugin_interface_pinetrail.OEM_sys_set_power_state = &OEM_sys_set_power_state;
+	devman_plugin_interface_pinetrail.OEM_sys_get_power_wakeup_count = &OEM_sys_get_power_wakeup_count;
+	devman_plugin_interface_pinetrail.OEM_sys_set_power_wakeup_count = &OEM_sys_set_power_wakeup_count;
+
+	/* OOM interfaces */
+	devman_plugin_interface_pinetrail.OEM_sys_get_memnotify_node = &OEM_sys_get_memnotify_node;
+	devman_plugin_interface_pinetrail.OEM_sys_get_memnotify_victim_task = &OEM_sys_get_memnotify_victim_task;
+	devman_plugin_interface_pinetrail.OEM_sys_set_memnotify_threshold_lv1 = &OEM_sys_set_memnotify_threshold_lv1;
+	devman_plugin_interface_pinetrail.OEM_sys_set_memnotify_threshold_lv2 = &OEM_sys_set_memnotify_threshold_lv2;
+
+	/* Process monitor interfaces */
+	devman_plugin_interface_pinetrail.OEM_sys_get_process_monitor_node = &OEM_sys_get_process_monitor_node;
+	devman_plugin_interface_pinetrail.OEM_sys_set_process_monitor_mp_pnp = &OEM_sys_set_process_monitor_mp_pnp;
+	devman_plugin_interface_pinetrail.OEM_sys_set_process_monitor_mp_vip = &OEM_sys_set_process_monitor_mp_vip;
+
+	/* UART path interfaces */
+	devman_plugin_interface_pinetrail.OEM_sys_get_cpufreq_cpuinfo_max_freq = &OEM_sys_get_cpufreq_cpuinfo_max_freq;
+	devman_plugin_interface_pinetrail.OEM_sys_get_cpufreq_cpuinfo_min_freq = &OEM_sys_get_cpufreq_cpuinfo_min_freq;
+	devman_plugin_interface_pinetrail.OEM_sys_get_cpufreq_scaling_max_freq = &OEM_sys_get_cpufreq_scaling_max_freq;
+	devman_plugin_interface_pinetrail.OEM_sys_set_cpufreq_scaling_max_freq = &OEM_sys_set_cpufreq_scaling_max_freq;
+	devman_plugin_interface_pinetrail.OEM_sys_get_cpufreq_scaling_min_freq = &OEM_sys_get_cpufreq_scaling_min_freq;
+	devman_plugin_interface_pinetrail.OEM_sys_set_cpufreq_scaling_min_freq = &OEM_sys_set_cpufreq_scaling_min_freq;
+
+	devman_plugin_interface_pinetrail.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_pinetrail;
+}
diff --git a/src/test/slp_plugin_test.c b/src/test/slp_plugin_test.c
new file mode 100644
index 0000000..90eab44
--- /dev/null
+++ b/src/test/slp_plugin_test.c
@@ -0,0 +1,333 @@
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include <devman_plugin_intf.h>
+#include <devman.h>
+#include <svi.h>
+
+#define TEST_GET(_func, _value) {\
+	if((err = _func(&(_value))) < 0) { \
+		printf("test "#_func" err:%d\n", err);\
+	} else {\
+		printf(#_func" get value: %d OK\n", _value); \
+	}\
+}\
+
+#define TEST_SET(_func, _value) {\
+	if((err = _func(_value)) < 0) { \
+		printf("test "#_func" err:%d\n", err);\
+	} else {\
+		printf("test "#_func" OK\n");\
+	}\
+}\
+
+#define TEST_INDEX_GET(_func, _index, _value) {\
+	if((err = _func(_index, &(_value))) < 0) { \
+		printf("test "#_func" ,index = %d err:%d\n", _index, err);\
+	} else {\
+		printf(#_func" ,index = %d get value: %d OK\n", _index, _value); \
+	}\
+}\
+
+#define TEST_INDEX_SET(_func, _index, _value) {\
+	if((err = _func(_index, _value)) < 0) { \
+		printf("test "#_func" ,index = %d err:%d\n", _index, err);\
+	} else {\
+		printf("test "#_func" ,index = %d OK\n", _index);\
+	}\
+}\
+
+int err = 0;
+
+void test_set_enable()
+{
+	int value;
+
+	printf("set enable value (0:disable,1:enable,-1:quit):");
+	if((err = scanf("%d", &value)) <= 0) {
+		return;
+	}
+
+	if(value == -1)
+		return;
+
+	TEST_SET(OEM_sys_set_haptic_motor_enable, value);
+}
+
+void test_get_max_level()
+{
+	int max_level;
+
+	TEST_GET(OEM_sys_get_haptic_motor_level_max, max_level);
+}
+
+int test_set_level()
+{
+	int level;
+
+	while(1) {
+		printf("set level (-1:quit):");
+		if((err = scanf("%d", &level)) <= 0) {
+			return -1;
+		}
+
+		switch(level) {
+			case 0 ... 100:
+				TEST_SET(OEM_sys_set_haptic_motor_level, level);
+				printf("set level: %d\n", level);
+			case -1:
+				return 0;
+			default:
+				break;
+		}
+	}
+	return 0;
+}
+
+void test_get_level()
+{
+	int value;
+	TEST_GET(OEM_sys_get_haptic_motor_level, value);
+}
+
+void test_one_shot()
+{
+	int value;
+
+	printf("set oneshot times :");
+	if((err = scanf("%d", &value)) <= 0) {
+		printf("scanf failed %d\n", err);
+		return;
+	}
+
+	TEST_SET(OEM_sys_set_haptic_motor_oneshot, value);
+}
+
+void svi_test()
+{
+	int r = 0;
+	int handle = 0;
+
+	r = svi_init(&handle);
+	if (r != SVI_SUCCESS){
+		printf("Cannot initialize svi.\n");
+	} else {
+#if 0
+		r = svi_play (handle, SVI_VIB_TOUCH_TOUCH, SVI_SND_TOUCH_TOUCH1);
+		if (r != SVI_SUCCESS) {
+			printf("Cannot play sound or vibration.\n");
+		}
+#endif
+
+#if 0
+		r = svi_play_sound (handle, SVI_SND_TOUCH_TOUCH1);
+		if (r != SVI_SUCCESS) {
+			printf("Cannot play sound.\n");
+		}
+#endif
+
+
+#if 1
+		r = svi_play_vib (handle, SVI_VIB_OPERATION_VIBRATION);
+		if (r != SVI_SUCCESS) {
+			printf("Cannot play vibration.\n");
+		}
+#endif
+		// don't close handle too fast, vibrator needs time to boost
+		sleep(1);
+
+		r = svi_fini(handle);
+		if (r != SVI_SUCCESS) {
+			printf("Cannot close svi.\n");
+		}
+	}
+}
+
+void vib_test()
+{
+	char input,tmp;
+
+	while(1) {
+		printf("=======================1. vib_test==========================\n");
+		printf("1 : test OEM_sys_get_haptic_motor_level_max\n");
+		printf("2 : test OEM_sys_get_haptic_motor_level\n");
+		printf("3 : test OEM_sys_set_haptic_motor_level\n");
+		printf("4 : test OEM_sys_set_haptic_motor_enable\n");
+		printf("5 : test OEM_sys_set_haptic_motor_oneshot\n");
+		printf("q : quit\n");
+		printf("============================================================\n");
+
+		scanf("%c", &input);
+		while((tmp = getchar()) != '\n');
+
+		switch(input) {
+			case '1':
+				test_get_max_level();
+				break;
+			case '2':
+				test_get_level();
+				break;
+			case '3':
+				test_set_level();
+				break;
+			case '4':
+				test_set_enable();
+				break;
+			case '5':
+				test_one_shot();
+				break;
+			case 'q':
+				return;
+			default:
+				break;
+		}
+	}
+}
+
+void battery_test()
+{
+	int value;
+
+	TEST_GET(OEM_sys_get_battery_capacity, value);
+	TEST_GET(OEM_sys_get_battery_capacity_raw, value);
+	TEST_GET(OEM_sys_get_battery_charge_full, value);
+	TEST_GET(OEM_sys_get_battery_charge_now, value);
+	TEST_GET(OEM_sys_get_battery_present, value);
+	TEST_GET(OEM_sys_get_battery_health, value);
+	TEST_GET(OEM_sys_get_battery_polling_required, value);
+	TEST_GET(OEM_sys_get_battery_support_insuspend_charging, value);
+}
+
+void powner_test()
+{
+	int value;
+
+	TEST_GET(OEM_sys_get_power_wakeup_count, value);
+	TEST_SET(OEM_sys_set_power_wakeup_count, value);
+	TEST_SET(OEM_sys_set_power_state, POWER_STATE_SUSPEND);
+	TEST_SET(OEM_sys_set_power_state, POWER_STATE_PRE_SUSPEND);
+	TEST_SET(OEM_sys_set_power_state, POWER_STATE_POST_RESUME);
+}
+
+void cpufreq_test()
+{
+	int value;
+
+	TEST_GET(OEM_sys_get_cpufreq_cpuinfo_max_freq, value);
+	TEST_GET(OEM_sys_get_cpufreq_cpuinfo_min_freq, value);
+	TEST_GET(OEM_sys_get_cpufreq_scaling_max_freq, value);
+	TEST_SET(OEM_sys_set_cpufreq_scaling_max_freq, value);
+	TEST_GET(OEM_sys_get_cpufreq_scaling_min_freq, value);
+	TEST_SET(OEM_sys_set_cpufreq_scaling_min_freq, value);
+}
+
+void jack_test()
+{
+	int value;
+
+	TEST_GET(OEM_sys_get_jack_charger_online, value);
+	TEST_GET(OEM_sys_get_jack_earjack_online, value);
+	TEST_GET(OEM_sys_get_jack_earkey_online, value);
+	TEST_GET(OEM_sys_get_jack_hdmi_online, value);
+	TEST_GET(OEM_sys_get_jack_usb_online, value);
+	TEST_GET(OEM_sys_get_jack_cradle_online, value);
+	TEST_GET(OEM_sys_get_jack_tvout_online, value);
+	TEST_GET(OEM_sys_get_jack_keyboard_online, value);
+}
+
+void backlight_test()
+{
+	int value, power_saving, index, i;
+
+	OEM_sys_get_display_count(&index);
+
+	for(i = 0; i < index; i++) {
+		printf("================= test index = %d ==================\n", i);
+		TEST_INDEX_GET(OEM_sys_get_backlight_min_brightness, i, value);
+		TEST_INDEX_GET(OEM_sys_get_backlight_max_brightness, i, value);
+
+		if((err = OEM_sys_get_backlight_brightness(i, &value, 0)) < 0) {
+			printf("test OEM_sys_get_backlight_brightness power_saving = 0 err:%d\n", err);
+		} else {
+			printf("OEM_sys_get_backlight_brightness power_saving = 0 get value: %d OK\n", value);
+		}
+
+		if((err = OEM_sys_get_backlight_brightness(i, &value, 1)) < 0) {
+			printf("test OEM_sys_get_backlight_brightness  power_saving = 1 err:%d\n", err);
+		} else {
+			printf("OEM_sys_get_backlight_brightness power_saving = 1 get value: %d OK\n", value);
+		}
+	
+		if((err = OEM_sys_set_backlight_brightness(i, &value, 0)) < 0) {
+			printf("test OEM_sys_set_backlight_brightness  power_saving = 0 err:%d\n", err);
+		} else {
+			printf("OEM_sys_set_backlight_brightness  power_saving = 0 get value: %d OK\n", value);
+		}
+	
+		if((err = OEM_sys_set_backlight_brightness(i, &value, 1)) < 0) {
+			printf("test OEM_sys_set_backlight_brightness  power_saving = 1 err:%d\n", err);
+		} else {
+			printf("OEM_sys_set_backlight_brightness  power_saving = 1 get value: %d OK\n", value);
+		}
+	
+		OEM_sys_get_backlight_brightness(i, &value, 1);
+	
+		TEST_INDEX_SET(OEM_sys_set_backlight_dimming, i, 1);
+		TEST_INDEX_GET(OEM_sys_get_backlight_acl_control, i, value);
+		TEST_INDEX_SET(OEM_sys_set_backlight_acl_control, i, value)
+	}
+}
+
+int main()
+{
+	char input,tmp;
+
+	OEM_sys_get_devman_plugin_interface();
+
+	while(1) {
+		printf("===================slp_device_manager_plugin test====================\n");
+		printf("1 : vib_test\n");
+		printf("2 : svi_test\n");
+		printf("3 : battery_test\n");
+		printf("4 : power_test\n");
+		printf("5 : cpufreq_test\n");
+		printf("6 : jack_test\n");
+		printf("7 : backlight\n");
+		printf("q : quit\n");
+		printf("=====================================================================\n");
+
+		scanf("%c", &input);
+		while((tmp = getchar()) != '\n');
+
+		switch(input) {
+			case '1':
+				vib_test();
+				break;
+			case '2':
+				svi_test();
+				break;
+			case '3':
+				battery_test();
+				break;
+			case '4':
+				powner_test();
+				break;
+			case '5':
+				cpufreq_test();
+				break;
+			case '6':
+				jack_test();
+				break;
+			case '7':
+				backlight_test();
+				break;
+			case 'q':
+				return 0;
+			default:
+				break;
+		}
+	}
+	return 0;
+}