Edit kernel to fit partition size, add some files just in case, and j…

…ust add some strings to make mtp and adb work, however it does not work yet.

README.md

@@ -31,6 +31,6 @@ This branch is for building TWRP Recovery only.
 Functions
 =============
 Working : Brightness change, touch, backup, install, adb sideload
-Not work : vibrator, f2fs, adb logcat/shell etc adb function, mtp, Currently the created image is so big to fit the partition size.
+Not work : vibrator, f2fs, adb logcat/shell etc adb function, mtp
 
 Credits to : AdrianDC (Original works for sony blue family devices), gabrielgagz (custom mkbootimg.mk), 축구천재 (from SDA), 남생이 (from SDA), Alteration (from SDA), 985hPaKicK, hiru (rlawoehd187), PANTECH CORP!

ef44/BoardConfig.mk

@@ -46,7 +46,7 @@ TW_CRYPTO_FS_TYPE := "ext4"
 TW_CRYPTO_KEY_LOC := "footer"
 TW_CRYPTO_MNT_POINT := "/data"
 TW_CRYPTO_REAL_BLKDEV := "/dev/block/platform/msm_sdcc.1/by-name/Userdata"
-TW_DEFAULT_BRIGHTNESS := 51
+TW_DEFAULT_BRIGHTNESS := 200
 TW_EXCLUDE_SUPERSU := true
 TW_EXTERNAL_STORAGE_PATH := "/external_sd"
 TW_EXTERNAL_STORAGE_MOUNT_POINT := "external_sd"

ef44/omni_ef44.mk

@@ -8,6 +8,9 @@ $(call inherit-product, device/pantech/ef44/ef44.mk)
 
 PRODUCT_BUILD_PROP_OVERRIDES += PRODUCT_NAME=SKY_IM-A840S BUILD_FINGERPRINT=SKY/SKY_IM-A840S/IM-A840S:4.0.4/IMM76I/IM-A840S.003:user/release-keys PRIVATE_BUILD_DESC="msm8960-user 4.0.4 IMM76I IM-A840S.003 release-keys" BUILD_NUMBER=IM-A840S.003
 
+PRODUCT_DEFAULT_PROPERTY_OVERRIDES += \
+    persist.sys.usb.config=mtp
+
 TARGET_SCREEN_HEIGHT := 1280
 TARGET_SCREEN_WIDTH := 720
 

ef44/rootdir/init.pantech.usb.rc

@@ -0,0 +1,98 @@
+# pantech usb composition
+on usb-charging-mode
+	write /sys/class/android_usb/android0/enable 0
+	write /sys/class/android_usb/android0/f_diag/clients diag
+	write /sys/class/android_usb/android0/f_serial/transports smd
+	write /sys/class/android_usb/android0/functions serial,diag
+	write /sys/devices/platform/android_usb/factory_mode 0
+	write /sys/devices/platform/android_usb/usb_charging_mode serial,diag
+	write /sys/class/android_usb/android0/enable 1
+
+# adb
+on property:sys.usb.config=serial,diag,obex
+    write /sys/class/android_usb/android0/functions $sys.usb.config
+    setprop sys.usb.state $sys.usb.config
+    setprop persist.pantech.usb.current pc_mode
+    setprop persist.pantech.usb.default pc_mode
+
+on property:sys.usb.config=serial,diag,obex,adb
+    write /sys/class/android_usb/android0/functions $sys.usb.config
+    setprop sys.usb.state $sys.usb.config
+    setprop persist.pantech.usb.current pc_mode
+    setprop persist.pantech.usb.default pc_mode
+
+# mtp
+on property:sys.usb.config=mtp
+    write /sys/class/android_usb/android0/functions $sys.usb.config
+    setprop sys.usb.state $sys.usb.config
+    setprop persist.pantech.usb.current mtp_mode
+    setprop persist.pantech.usb.default mtp_mode
+
+on property:sys.usb.config=mtp,adb
+    write /sys/class/android_usb/android0/functions $sys.usb.config
+    setprop sys.usb.state $sys.usb.config
+    setprop persist.pantech.usb.current mtp_mode
+    setprop persist.pantech.usb.default mtp_mode
+
+# ptp
+on property:sys.usb.config=ptp
+    write /sys/class/android_usb/android0/functions $sys.usb.config
+    setprop sys.usb.state $sys.usb.config
+    setprop persist.pantech.usb.current ptp_mode
+    setprop persist.pantech.usb.default ptp_mode
+
+on property:sys.usb.config=ptp,adb
+    write /sys/class/android_usb/android0/functions $sys.usb.config
+    setprop sys.usb.state $sys.usb.config
+    setprop persist.pantech.usb.current ptp_mode
+    setprop persist.pantech.usb.default ptp_mode
+
+# mass_storage
+on property:sys.usb.config=mass_storage
+    write /sys/class/android_usb/android0/functions $sys.usb.config
+    setprop sys.usb.state $sys.usb.config
+    setprop persist.pantech.usb.current ums_mode
+    setprop persist.pantech.usb.default ums_mode
+
+on property:sys.usb.config=mass_storage,adb
+    write /sys/class/android_usb/android0/functions $sys.usb.config
+    setprop sys.usb.state $sys.usb.config
+    setprop persist.pantech.usb.current ums_mode
+    setprop persist.pantech.usb.default ums_mode
+
+# usb tethering
+on property:sys.usb.config=rndis
+    stop adbd
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 10a9
+    write /sys/class/android_usb/android0/idProduct 1104
+    write /sys/class/android_usb/android0/bDeviceClass 239
+    write /sys/class/android_usb/android0/bDeviceSubClass 2
+    write /sys/class/android_usb/android0/bDeviceProtocol 1
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/enable 1
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=rndis,adb
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 10a9
+    write /sys/class/android_usb/android0/idProduct 1104
+    write /sys/class/android_usb/android0/bDeviceClass 239
+    write /sys/class/android_usb/android0/bDeviceSubClass 2
+    write /sys/class/android_usb/android0/bDeviceProtocol 1
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/enable 1
+    start adbd
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:persist.service.adb.enable=1
+	start adbd
+
+on property:persist.service.adb.enable=0
+	stop adbd
+
+# Allow persistent usb charging disabling
+service qcom-usb-sh /system/bin/sh /init.qcom.usb.sh
+    class core
+    user root
+    oneshot

ef44/rootdir/init.pantech.usb.sh

@@ -0,0 +1,8 @@
+# Allow persistent usb charging disabling
+target=`getprop ro.board.platform`
+usbchgdisabled=`getprop persist.usb.chgdisabled`
+case "$usbchgdisabled" in
+    "") ;; #Do nothing here
+    * )
+    echo "$usbchgdisabled" > /sys/module/pm8921_charger/parameters/disabled
+esac

ef44/rootdir/init.qcom.class_core.sh

@@ -0,0 +1,262 @@
+#!/system/bin/sh
+# Copyright (c) 2012, Code Aurora Forum. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of Code Aurora nor
+#       the names of its contributors may be used to endorse or promote
+#       products derived from this software without specific prior written
+#       permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NON-INFRINGEMENT ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+# Set platform variables
+target=`getprop ro.board.platform`
+soc_hwplatform=`cat /sys/devices/system/soc/soc0/hw_platform` 2> /dev/null
+soc_hwid=`cat /sys/devices/system/soc/soc0/id` 2> /dev/null
+soc_hwver=`cat /sys/devices/system/soc/soc0/platform_version` 2> /dev/null
+
+
+# Dynamic Memory Managment (DMM) provides a sys file system to the userspace
+# that can be used to plug in/out memory that has been configured as unstable.
+# This unstable memory can be in Active or In-Active State.
+# Each of which the userspace can request by writing to a sys file.
+#
+# ro.dev.dmm = 1; Indicates that DMM is enabled in the Android User Space. This
+# property is set in the Android system properties file.
+#
+# If ro.dev.dmm.dpd.start_address is set here then the target has a memory
+# configuration that supports DynamicMemoryManagement.
+init_DMM()
+{
+    block=-1
+
+    case "$target" in
+    "msm7630_surf" | "msm7630_1x" | "msm7630_fusion" | "msm8960")
+        ;;
+    *)
+        return
+        ;;
+    esac
+
+    mem="/sys/devices/system/memory"
+    op=`cat $mem/movable_start_bytes`
+    case "$op" in
+    "0")
+        log -p i -t DMM DMM Disabled. movable_start_bytes not set: $op
+        ;;
+
+    "$mem/movable_start_bytes: No such file or directory ")
+        log -p i -t DMM DMM Disabled. movable_start_bytes does not exist: $op
+        ;;
+
+    *)
+        log -p i -t DMM DMM available. movable_start_bytes at $op
+        movable_start_bytes=0x`cat $mem/movable_start_bytes`
+        block_size_bytes=0x`cat $mem/block_size_bytes`
+        block=$((#${movable_start_bytes}/${block_size_bytes}))
+
+        chown system.system $mem/memory$block/state
+        chown system.system $mem/probe
+        chown system.system $mem/active
+        chown system.system $mem/remove
+
+        case "$target" in
+        "msm7630_surf" | "msm7630_1x" | "msm7630_fusion")
+            echo $movable_start_bytes > $mem/probe
+            case "$?" in
+            "0")
+                log -p i -t DMM $movable_start_bytes to physical hotplug succeeded.
+                ;;
+            *)
+                log -p e -t DMM $movable_start_bytes to physical hotplug failed.
+                return
+                ;;
+            esac
+
+            echo online > $mem/memory$block/state
+            case "$?" in
+            "0")
+                log -p i -t DMM \'echo online\' to logical hotplug succeeded.
+                ;;
+            *)
+                log -p e -t DMM \'echo online\' to logical hotplug failed.
+                return
+                ;;
+            esac
+            ;;
+        esac
+
+        setprop ro.dev.dmm.dpd.start_address $movable_start_bytes
+        setprop ro.dev.dmm.dpd.block $block
+        ;;
+    esac
+
+    case "$target" in
+    "msm8960")
+        return
+        ;;
+    esac
+
+    # For 7X30 targets:
+    # ro.dev.dmm.dpd.start_address is set when the target has a 2x256Mb memory
+    # configuration. This is also used to indicate that the target is capable of
+    # setting EBI-1 to Deep Power Down or Self Refresh.
+    op=`cat $mem/low_power_memory_start_bytes`
+    case "$op" in
+    "0")
+        log -p i -t DMM Self-Refresh-Only Disabled. low_power_memory_start_bytes not set:$op
+        ;;
+    "$mem/low_power_memory_start_bytes No such file or directory ")
+        log -p i -t DMM Self-Refresh-Only Disabled. low_power_memory_start_bytes does not exist:$op
+        ;;
+    *)
+        log -p i -t DMM Self-Refresh-Only available. low_power_memory_start_bytes at $op
+        ;;
+    esac
+}
+
+#
+# For controlling console and shell on console on 8960 - perist.serial.enable 8960
+# On other target use default ro.debuggable property.
+#
+serial=`getprop persist.serial.enable`
+dserial=`getprop ro.debuggable`
+case "$target" in
+    "msm8960")
+        case "$serial" in
+            "0")
+                echo 0 > /sys/devices/platform/msm_serial_hsl.0/console
+                ;;
+            "1")
+                echo 1 > /sys/devices/platform/msm_serial_hsl.0/console
+                start console
+                ;;
+            *)
+                case "$dserial" in
+                     "1")
+                         start console
+                         ;;
+                esac
+                ;;
+        esac
+        ;;
+    *)
+        case "$dserial" in
+            "1")
+                start console
+                ;;
+        esac
+        ;;
+esac
+
+#
+# Allow persistent faking of bms
+# User needs to set fake bms charge in persist.bms.fake_batt_capacity
+#
+fake_batt_capacity=`getprop persist.bms.fake_batt_capacity`
+case "$fake_batt_capacity" in
+    "") ;; #Do nothing here
+    * )
+    case $target in
+        "msm8960")
+        echo "$fake_batt_capacity" > /sys/module/pm8921_bms/parameters/bms_fake_battery
+        ;;
+    esac
+esac
+
+case "$target" in
+    "msm7630_surf" | "msm7630_1x" | "msm7630_fusion")
+        case "$soc_hwplatform" in
+            "FFA" | "SVLTE_FFA")
+                # linking to surf_keypad_qwerty.kcm.bin instead of surf_keypad_numeric.kcm.bin so that
+                # the UI keyboard works fine.
+                ln -s  /system/usr/keychars/surf_keypad_qwerty.kcm.bin /system/usr/keychars/surf_keypad.kcm.bin
+                ;;
+            "Fluid")
+                setprop ro.sf.lcd_density 240
+                setprop qcom.bt.dev_power_class 2
+                ;;
+            *)
+                ln -s  /system/usr/keychars/surf_keypad_qwerty.kcm.bin /system/usr/keychars/surf_keypad.kcm.bin
+                ;;
+        esac
+
+        insmod /system/lib/modules/ss_mfcinit.ko
+        insmod /system/lib/modules/ss_vencoder.ko
+        insmod /system/lib/modules/ss_vdecoder.ko
+        chmod 0666 /dev/ss_mfc_reg
+        chmod 0666 /dev/ss_vdec
+        chmod 0666 /dev/ss_venc
+
+        init_DMM
+        ;;
+
+    "msm8660")
+        case "$soc_hwplatform" in
+            "Fluid")
+                setprop ro.sf.lcd_density 240
+                ;;
+            "Dragon")
+                setprop ro.sound.alsa "WM8903"
+                ;;
+        esac
+        ;;
+
+    "msm8960")
+        # lcd density is write-once. Hence the separate switch case
+        case "$soc_hwplatform" in
+            "Liquid")
+                if [ "$soc_hwver" == "196608" ]; then # version 0x30000 is 3D sku
+                    setprop ro.sf.hwrotation 90
+                fi
+
+                setprop ro.sf.lcd_density 160
+                ;;
+            "MTP")
+                setprop ro.sf.lcd_density 240
+                ;;
+            *)
+                case "$soc_hwid" in
+                    "109")
+                        setprop ro.sf.lcd_density 160
+                        ;;
+                    *)
+                        setprop ro.sf.lcd_density 240
+                        ;;
+                esac
+            ;;
+        esac
+
+        #Set up composition type based on the target
+        case "$soc_hwid" in
+            109| 116 | 117 | 118 | 120 | 121| 130)
+                #APQ8064, MSM8930, MSM8630, MSM8230,
+                # MSM8627, MSM8227, MPQ8064
+                setprop debug.composition.type gpu
+                ;;
+            *)
+                #8960
+                setprop debug.composition.type dyn
+                ;;
+        esac
+
+        init_DMM
+        ;;
+esac