Upload Android 9 Tree

Android.mk

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+#
+# Copyright (C) 2020 The Android Open Source Project
+# Copyright (C) 2020 The TWRP Open Source Project
+# Copyright (C) 2020 SebaUbuntu's TWRP device tree generator
+#
+# 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.
+#
+
+LOCAL_PATH := $(call my-dir)
+
+ifeq ($(TARGET_DEVICE), WSP_sprout)
+include $(call all-subdir-makefiles,$(LOCAL_PATH))
+endif

AndroidProducts.mk

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+#
+# Copyright (C) 2020 The Android Open Source Project
+# Copyright (C) 2020 The TWRP Open Source Project
+# Copyright (C) 2020 SebaUbuntu's TWRP device tree generator
+#
+# 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.
+#
+
+PRODUCT_MAKEFILES := \
+     $(LOCAL_DIR)/omni_WSP_sprout.mk
+
+COMMON_LUNCH_CHOICES := omni_WSP_sprout-userdebug
+COMMON_LUNCH_CHOICES := omni_WSP_sprout-eng

BoardConfig.mk

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+LOCAL_PATH := device/hmd/WSP_sprout
+
+# Architecture
+TARGET_ARCH := arm64
+TARGET_ARCH_VARIANT := armv8-a
+TARGET_CPU_ABI := arm64-v8a
+TARGET_CPU_ABI2 :=
+TARGET_CPU_VARIANT := cortex-a53
+TARGET_2ND_ARCH := arm
+TARGET_2ND_ARCH_VARIANT := armv8-a
+TARGET_2ND_CPU_ABI := armeabi-v8a
+TARGET_2ND_CPU_ABI2 := armeabi
+TARGET_2ND_CPU_VARIANT := cortex-a53
+TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI)
+TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI),$(TARGET_2ND_CPU_ABI2)
+TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT),$(TARGET_CPU_ABI_LIST_32_BIT)
+
+TARGET_BOARD_PLATFORM := mt6761               # From build.prop in /vendor (not /system)
+#TARGET_NO_BOOTLOADER := true
+#TARGET_BOOTLOADER_BOARD_NAME := d937           # as above
+TARGET_BOARD_SUFFIX := _64
+TARGET_USES_64_BIT_BINDER := true             
+
+# MTK Chipsets only
+BOARD_USES_MTK_HARDWARE := true
+BOARD_HAS_MTK_HARDWARE := true
+
+# Kernel
+TARGET_IS_64_BIT := true
+TARGET_PREBUILT_KERNEL := $(LOCAL_PATH)/prebuilt/zImage
+TARGET_PREBUILT_RECOVERY_KERNEL := $(LOCAL_PATH)/prebuilt/zImage
+BOARD_KERNEL_CMDLINE := bootopt=64S3,32N2,64N2 # buildvariant=user
+BOARD_KERNEL_BASE := 0x40078000                                                
+BOARD_KERNEL_PAGESIZE := 2048                                                  
+BOARD_MKBOOTIMG_ARGS := --ramdisk_offset 0x11a88000 --tags_offset 0x07808000   # --ramdisk_offset 0x03f88000 --tags_offset 0x0df88000
+
+TARGET_SYSTEM_PROP := $(LOCAL_PATH)/system.prop
+TARGET_RECOVERY_INITRC := $(LOCAL_PATH)/recovery/root/init.recovery.mt6761.rc
+
+
+# Workaround for error copying vendor files to recovery ramdisk
+BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
+TARGET_COPY_OUT_VENDOR := vendor
+
+#Partitions
+TARGET_USERIMAGES_USE_EXT4 := true
+TARGET_USERIMAGES_USE_F2FS := true
+BOARD_BOOTIMAGE_PARTITION_SIZE := 0x2000000
+BOARD_SYSTEMIMAGE_PARTITION_SIZE := 0xC0000000
+BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := ext4
+BOARD_VENDORIMAGE_PARTITION_SIZE := 0x30000000
+BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
+
+#More Board settings
+BOARD_HAS_NO_REAL_SDCARD := true
+BOARD_USES_MMCUTILS := true
+BOARD_SUPPRESS_EMMC_WIPE := true
+BOARD_CHARGER_SHOW_PERCENTAGE := true
+BOARD_SUPPRESS_SECURE_ERASE := true
+BOARD_USE_FRAMEBUFFER_ALPHA_CHANNEL := true
+BOARD_HAS_NO_SELECT_BUTTON := true
+
+# Recovery
+TARGET_RECOVERY_FSTAB := $(LOCAL_PATH)/recovery.fstab
+#BOARD_USES_FULL_RECOVERY_IMAGE := true
+RECOVERY_SDCARD_ON_DATA := true 
+BOARD_RECOVERY_SWIPE := true
+
+# TWRP
+DEVICE_RESOLUTION := 720x1520
+DEVICE_SCREEN_WIDTH := 720
+DEVICE_SCREEN_HEIGHT := 1520
+RECOVERY_GRAPHICS_USE_LINELENGTH := true
+#below tagged cause mtp didnt work anyways
+#TARGET_USE_CUSTOM_LUN_FILE_PATH := /sys/devices/platform/mt_usb/musb-hdrc.0.auto/gadget/lun%d/file
+TARGET_RECOVERY_LCD_BACKLIGHT_PATH := "/sys/class/leds/lcd-backlight/brightness\"
+TARGET_DISABLE_TRIPLE_BUFFERING := false
+TW_THEME := portrait_hdpi
+TW_MAX_BRIGHTNESS := 255
+TW_CUSTOM_CPU_TEMP_PATH := /sys/devices/virtual/thermal/thermal_zone1/temp
+TW_BRIGHTNESS_PATH := /sys/class/leds/lcd-backlight/brightness
+TW_MAX_BRIGHTNESS := 255
+TW_NO_USB_STORAGE := false
+
+#DATA PARTITION NOT MOUNTED AS NOT POSSIBLE TO DECRYPT
+#COMMENTED OUT IN recovery.fstab TOO
+#
+#TW_INTERNAL_STORAGE_PATH := "/data/media"
+#TW_INTERNAL_STORAGE_MOUNT_POINT := "data"
+#TW_INCLUDE_CRYPTO := true
+#TW_CRYPTO_FS_TYPE := "ext4"
+#TW_CRYPTO_REAL_BLKDEV := "/dev/block/by-name/userdata"
+#TW_CRYPTO_MNT_POINT := "/data"
+#TW_CRYPTO_FS_OPTIONS := "nosuid,nodev,noatime,discard,noauto_da_alloc,formattable,data=ordered"
+
+TW_Y_OFFSET := 60
+TW_H_OFFSET := -60
+
+# Crypto
+TW_INCLUDE_CRYPTO := true
+TW_INCLUDE_CRYPTO_FBE := true
+TW_INCLUDE_FBE_METADATA_DECRYPT := true
+TW_INCLUDE_CRYPTO_FDE := true
+TW_CRYPTO_FS_TYPE := "ext4"
+TW_CRYPTO_REAL_BLKDEV := "/dev/block/platform/bootdevice/by-name/userdata"
+TW_CRYPTO_MNT_POINT := "/data"
+TW_CRYPTO_FS_OPTIONS := "nosuid,nodev,noatime,discard,noauto_da_alloc,barrier=0,data=ordered"
+
+# Storage
+TW_HAS_MTP := true
+TW_MTP_DEVICE := /dev/mtp_usb
+TW_INTERNAL_STORAGE_PATH := "/data/media/0"
+TW_INTERNAL_STORAGE_MOUNT_POINT := "data"
+TW_EXTERNAL_STORAGE_PATH := "/external_sd"
+TW_EXTERNAL_STORAGE_MOUNT_POINT := "external_sd"
+#TW_NO_REBOOT_BOOTLOADER := false
+TW_DEFAULT_EXTERNAL_STORAGE := true
+TW_NO_USB_STORAGE := false
+TW_INPUT_BLACKLIST := "hbtp_vm"
+HAVE_SELINUX := true
+
+TW_EXTERNAL_STORAGE_PATH := "/external_sd"
+TW_EXTERNAL_STORAGE_MOUNT_POINT := "external_sd"
+TW_DEFAULT_EXTERNAL_STORAGE := true
+TW_USE_TOOLBOX := true
+TW_EXTRA_LANGUAGES := true
+TW_DEFAULT_LANGUAGE := en
+TW_NO_SCREEN_BLANK := true
+TW_NO_BATT_PERCENT := false
+TW_EXCLUDE_SUPERSU := true
+TW_INCLUDE_NTFS_3G := true     
+TW_INCLUDE_FUSE_EXFAT := true
+TWRP_INCLUDE_LOGCAT := true
+TW_INCLUDE_FB2PNG := true                     # Include Screenshot Support 
+TARGET_RECOVERY_PIXEL_FORMAT := "RGBA_8888"
+TW_SECONDARY_BRIGHTNESS_PATH := /sys/devices/platform/leds-mt65xx/leds/lcd-backlight/brightness
+TW_DEFAULT_BRIGHTNESS := 80
+#
+#
+#The End!
+#
+#
+#Thank you lopestom for the tree love u lol
+

omni_WSP_sprout.mk

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+#
+# Copyright (C) 2020 The Android Open Source Project
+# Copyright (C) 2020 The TWRP Open Source Project
+# Copyright (C) 2020 SebaUbuntu's TWRP device tree generator
+#
+# 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.
+#
+
+PRODUCT_RELEASE_NAME := WSP_sprout
+
+# Inherit from those products. Most specific first.
+$(call inherit-product, $(SRC_TARGET_DIR)/product/full_base_telephony.mk)
+
+# Inherit from our custom product configuration
+$(call inherit-product, vendor/omni/config/common.mk)
+
+# Device identifier. This must come after all inclusions
+PRODUCT_DEVICE := WSP_sprout
+PRODUCT_NAME := omni_WSP_sprout
+PRODUCT_BRAND := Nokia
+PRODUCT_MODEL := Nokia 2.2
+PRODUCT_MANUFACTURER := hmd
+PRODUCT_RELEASE_NAME := Nokia 2.2
+
+PRODUCT_DEFAULT_PROPERTY_OVERRIDES += \
+    ro.secure=1 \
+    ro.adb.secure=0 \
+    ro.allow.mock.location=0

recovery.fstab

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+# TWRP fstab file.
+# The filesystem that contains the filesystem checker binary (typically /system) cannot
+# specify MF_CHECK, and must come before any filesystems that do specify MF_CHECK
+# Currently we dont have e2fsck compiled. So fs check would failed.
+# <mount_point>  <fstype>  <device>        <device2>                  <flags>
+/system_root      ext4     /dev/block/platform/bootdevice/by-name/system_a       flags=backup=1;wipeingui
+/system_image     emmc     /dev/block/platform/bootdevice/by-name/system_a       flags=backup=1;flashimg=1
+/data		  ext4     /dev/block/platform/bootdevice/by-name/userdata       flags=encryptable=/dev/block/platform/bootdevice/by-name/metadata
+/boot             emmc     /dev/block/platform/bootdevice/by-name/boot_a         flags=backup=1;flashimg=1
+/bootloader       emmc     /dev/block/platform/bootdevice/by-name/lk_a           flags=display="bootloader";backup=1;flashimg=1
+/vendor           ext4     /dev/block/platform/bootdevice/by-name/vendor_a       flags=display="Vendor";backup=1;wipeingui
+/vendor_image     emmc     /dev/block/platform/bootdevice/by-name/vendor_a       flags=display="vendor_image";flashimg=1;backup=1
+/nvram            emmc     /dev/block/platform/bootdevice/by-name/nvram        flags=display="nvram";backup=1;flashimg=1
+/proinfo          emmc     /dev/block/platform/bootdevice/by-name/proinfo      flags=display="proinfo";backup=1;flashimg=1
+/preloader        emmc     /dev/block/platform/bootdevice/by-name/preloader_a  flags=display="preloader";backup=1;flashimg=1
+/logo             emmc     /dev/block/platform/bootdevice/by-name/logo         flags=display="logo";backup=1;flashimg=1
+/tee1             emmc     /dev/block/platform/bootdevice/by-name/tee_a         flags=display="trustzone1";backup=1;flashimg=1
+/misc             emmc     /dev/block/platform/bootdevice/by-name/para
+/metadata         emmc     /dev/block/platform/bootdevice/by-name/metadata
+/persistent       emmc     /dev/block/platform/bootdevice/by-name/frp
+/protect_f        ext4     /dev/block/platform/bootdevice/by-name/protect1     flags=display="protect_f";backup=1
+/protect_s        ext4     /dev/block/platform/bootdevice/by-name/protect2     flags=display="protect_s";backup=1
+/nvdata           ext4     /dev/block/platform/bootdevice/by-name/nvdata       flags=display="nvdata";backup=1
+/nvcfg            ext4     /dev/block/platform/bootdevice/by-name/nvcfg        flags=display="nvcfg";backup=1
+/external_sd      vfat     /dev/block/mmcblk1p1  /dev/block/mmcblk1            flags=display="MicroSD";storage;wipeingui;removable;fsflags="utf8"
+/usb-otg          vfat     /dev/block/sda1  /dev/block/sda                     flags=display="USB-OTG";storage;wipeingui;removable;fsflags="utf8"

recovery/root/init.recovery.mt6761.rc

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+on init
+    mkdir /config
+    mount configfs none /config
+    mkdir /config/usb_gadget/g1 0770 shell shell
+    write /config/usb_gadget/g1/idVendor 0x18d1
+    write /config/usb_gadget/g1/idProduct 0xd001
+    mkdir /config/usb_gadget/g1/strings/0x409 0770
+    write /config/usb_gadget/g1/strings/0x409/serialnumber ${ro.serialno}
+    write /config/usb_gadget/g1/strings/0x409/manufacturer ${ro.product.manufacturer}
+    write /config/usb_gadget/g1/strings/0x409/product ${ro.product.model}
+    mkdir /config/usb_gadget/g1/configs/b.1 0777 shell shell
+    mkdir /config/usb_gadget/g1/configs/b.1/strings/0x409 0770 shell shell
+    mkdir /config/usb_gadget/g1/functions/ffs.adb
+    setprop sys.usb.ffs.aio_compat 1
+
+on property:ro.debuggable=0
+    # distinguish USB shoulde connect or not, i.e. CDP vs SDP
+    write /sys/class/udc/musb-hdrc/device/cmode 2
+    # set charging free due to it wait for USB activation
+    start adbd
+
+on property:sys.usb.ffs.ready=1
+    write /config/usb_gadget/g1/UDC "none"
+    rm /config/usb_gadget/g1/configs/b.1/f1
+    rm /config/usb_gadget/g1/configs/b.1/f2
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "adb"
+    write /config/usb_gadget/g1/idVendor 0x18d1
+    write /config/usb_gadget/g1/idProduct 0xd001
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f1
+    write /config/usb_gadget/g1/UDC "musb-hdrc"
+
+on post-fs
+    # Support A/B feature for emmc boot region
+    symlink /dev/block/sda /dev/block/mmcblk0boot0
+    symlink /dev/block/sdb /dev/block/mmcblk0boot1
+    symlink /dev/block/mmcblk0boot0 /dev/block/platform/bootdevice/by-name/preloader_a
+    symlink /dev/block/mmcblk0boot1 /dev/block/platform/bootdevice/by-name/preloader_b

recovery/root/init.recovery.usb.rc

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+# Copyright (c) 2020, The Linux Foundation. All rights reserved.
+#
+on early-init
+    write /sys/module/musb_hdrc/parameters/kernel_init_done 1
+
+on init
+    setprop sys.usb.configfs 1
+    setprop sys.usb.ffs.aio_compat 1
+    setprop vendor.usb.controller "musb-hdrc"
+    setprop vendor.usb.acm_cnt 0
+    setprop vendor.usb.acm_port0 ""
+    setprop vendor.usb.acm_port1 ""
+    setprop vendor.usb.acm_enable 0
+
+on property:ro.boot.usbcontroller=*
+    setprop sys.usb.controller ${ro.boot.usbcontroller}
+
+on fs
+    mkdir /config
+    mkdir /dev/usb-ffs 0770 shell shell
+    mkdir /dev/usb-ffs/adb 0770 shell shell
+    mount configfs none /config
+    mkdir /config/usb_gadget/g1 0770 shell shell
+    mkdir /config/usb_gadget/g1/strings/0x409 0770 shell shell
+    write /config/usb_gadget/g1/bcdDevice 0x0223
+    write /config/usb_gadget/g1/bcdUSB 0x0200
+    write /config/usb_gadget/g1/os_desc/use 1
+    write /config/usb_gadget/g1/strings/0x409/serialnumber ${ro.serialno}
+    write /config/usb_gadget/g1/strings/0x409/manufacturer ${ro.product.manufacturer}
+    write /config/usb_gadget/g1/strings/0x409/product ${ro.product.model}
+    mkdir /config/usb_gadget/g1/functions/mass_storage.usb0
+    mkdir /config/usb_gadget/g1/functions/ffs.adb
+    mkdir /config/usb_gadget/g1/functions/mtp.gs0
+    write /config/usb_gadget/g1/functions/mtp.gs0/os_desc/interface.MTP/compatible_id "MTP"
+    mkdir /config/usb_gadget/g1/configs/b.1 0770 shell shell
+    mkdir /config/usb_gadget/g1/configs/b.1/strings/0x409 0770 shell shell
+    write /config/usb_gadget/g1/os_desc/b_vendor_code 0x1
+    write /config/usb_gadget/g1/os_desc/qw_sign "MSFT100"
+    #write /config/usb_gadget/g1/configs/b.1/MaxPower 500
+    symlink /config/usb_gadget/g1/configs/b.1 /config/usb_gadget/g1/os_desc/b.1
+    mount functionfs adb /dev/usb-ffs/adb uid=2000,gid=2000
+    write /sys/class/android_usb/android0/f_ffs/aliases adb
+
+on property:sys.usb.config=none && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/UDC "none"
+    stop adbd
+    setprop sys.usb.ffs.ready 0
+    setprop sys.usb.ffs.mtp.ready 0
+    write /config/usb_gadget/g1/bDeviceClass 0
+    write /config/usb_gadget/g1/bDeviceSubClass 0
+    write /config/usb_gadget/g1/bDeviceProtocol 0
+    rm /config/usb_gadget/g1/configs/b.1/f1
+    rm /config/usb_gadget/g1/configs/b.1/f2
+    #rmdir /config/usb_gadget/g1/functions/rndis.gs4
+    write /sys/devices/platform/mt_usb/saving 0
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=adb && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "adb"
+    write /config/usb_gadget/g1/idVendor 0x18d1
+    write /config/usb_gadget/g1/idProduct 0xd001
+    write /config/usb_gadget/g1/os_desc/use 1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f1
+    write /config/usb_gadget/g1/UDC ${sys.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=sideload && property:sys.usb.ffs.ready=1 && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/idVendor 0x18d1
+
+on property:sys.usb.config=mtp && property:sys.usb.configfs=1
+    setprop sys.usb.ffs.mtp.ready 1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "mtp"
+    rm /config/usb_gadget/g1/configs/b.1/f1
+    rm /config/usb_gadget/g1/configs/b.1/f2
+    write /config/usb_gadget/g1/idVendor 0x0e8d
+    write /config/usb_gadget/g1/idProduct 0x2008
+    write /config/usb_gadget/g1/os_desc/use 1
+    symlink /config/usb_gadget/g1/functions/mtp.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    write /config/usb_gadget/g1/UDC ${sys.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=mtp,adb
+    start adbd
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=mtp,adb && property:sys.usb.configfs=1
+    setprop sys.usb.ffs.mtp.ready 1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "mtp_adb"
+    rm /config/usb_gadget/g1/configs/b.1/f1
+    rm /config/usb_gadget/g1/configs/b.1/f2
+    write /config/usb_gadget/g1/idVendor 0x0e8d
+    write /config/usb_gadget/g1/idProduct 0x201d
+    write /config/usb_gadget/g1/os_desc/use 1
+    symlink /config/usb_gadget/g1/functions/mtp.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    write /config/usb_gadget/g1/UDC ${sys.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}

recovery/root/ueventd.rc

@@ -0,0 +1,137 @@
+subsystem adf
+    devname uevent_devname
+
+subsystem graphics
+    devname uevent_devpath
+    dirname /dev/graphics
+
+subsystem drm
+    devname uevent_devpath
+    dirname /dev/dri
+
+subsystem oncrpc
+    devname uevent_devpath
+    dirname /dev/oncrpc
+
+subsystem adsp
+    devname uevent_devpath
+    dirname /dev/adsp
+
+subsystem msm_camera
+    devname uevent_devpath
+    dirname /dev/msm_camera
+
+subsystem input
+    devname uevent_devpath
+    dirname /dev/input
+
+subsystem mtd
+    devname uevent_devpath
+    dirname /dev/mtd
+
+subsystem sound
+    devname uevent_devpath
+    dirname /dev/snd
+
+# ueventd can only set permissions on device nodes and their associated
+# sysfs attributes, not on arbitrary paths.
+#
+# format for /dev rules: devname mode uid gid
+# format for /sys rules: nodename attr mode uid gid
+# shortcut: "mtd@NN" expands to "/dev/mtd/mtdNN"
+
+/dev/null                 0666   root       root
+/dev/zero                 0666   root       root
+/dev/full                 0666   root       root
+/dev/ptmx                 0666   root       root
+/dev/tty                  0666   root       root
+/dev/random               0666   root       root
+/dev/urandom              0666   root       root
+# Make HW RNG readable by group system to let EntropyMixer read it.
+/dev/hw_random            0440   root       system
+/dev/ashmem               0666   root       root
+/dev/binder               0666   root       root
+/dev/hwbinder             0666   root       root
+/dev/vndbinder            0666   root       root
+
+/dev/pmsg0                0222   root       log
+
+# the msm hw3d client device node is world writable/readable.
+/dev/msm_hw3dc            0666   root       root
+
+# gpu driver for adreno200 is globally accessible
+/dev/kgsl                 0666   root       root
+
+# kms driver for drm based gpu
+/dev/dri/*                0666   root       graphics
+
+# these should not be world writable
+/dev/diag                 0660   radio      radio
+/dev/diag_arm9            0660   radio      radio
+/dev/ttyMSM0              0600   bluetooth  bluetooth
+/dev/uhid                 0660   uhid       uhid
+/dev/uinput               0660   system     bluetooth
+/dev/alarm                0664   system     radio
+/dev/rtc0                 0640   system     system
+/dev/tty0                 0660   root       system
+/dev/graphics/*           0660   root       graphics
+/dev/msm_hw3dm            0660   system     graphics
+/dev/input/*              0660   root       input
+/dev/v4l-touch*           0660   root       input
+/dev/eac                  0660   root       audio
+/dev/cam                  0660   root       camera
+/dev/pmem                 0660   system     graphics
+/dev/pmem_adsp*           0660   system     audio
+/dev/pmem_camera*         0660   system     camera
+/dev/oncrpc/*             0660   root       system
+/dev/adsp/*               0660   system     audio
+/dev/snd/*                0660   system     audio
+/dev/mt9t013              0660   system     system
+/dev/msm_camera/*         0660   system     system
+/dev/akm8976_daemon       0640   compass    system
+/dev/akm8976_aot          0640   compass    system
+/dev/akm8973_daemon       0640   compass    system
+/dev/akm8973_aot          0640   compass    system
+/dev/bma150               0640   compass    system
+/dev/cm3602               0640   compass    system
+/dev/akm8976_pffd         0640   compass    system
+/dev/lightsensor          0640   system     system
+/dev/msm_pcm_out*         0660   system     audio
+/dev/msm_pcm_in*          0660   system     audio
+/dev/msm_pcm_ctl*         0660   system     audio
+/dev/msm_snd*             0660   system     audio
+/dev/msm_mp3*             0660   system     audio
+/dev/audience_a1026*      0660   system     audio
+/dev/tpa2018d1*           0660   system     audio
+/dev/msm_audpre           0660   system     audio
+/dev/msm_audio_ctl        0660   system     audio
+/dev/htc-acoustic         0660   system     audio
+/dev/vdec                 0660   system     audio
+/dev/q6venc               0660   system     audio
+/dev/snd/dsp              0660   system     audio
+/dev/snd/dsp1             0660   system     audio
+/dev/snd/mixer            0660   system     audio
+/dev/smd0                 0640   radio      radio
+/dev/qmi                  0640   radio      radio
+/dev/qmi0                 0640   radio      radio
+/dev/qmi1                 0640   radio      radio
+/dev/qmi2                 0640   radio      radio
+/dev/bus/usb/*            0660   root       usb
+/dev/mtp_usb              0660   root       mtp
+/dev/usb_accessory        0660   root       usb
+/dev/tun                  0660   system     vpn
+
+# CDMA radio interface MUX
+/dev/ts0710mux*           0640   radio      radio
+/dev/ppp                  0660   radio      vpn
+
+# sysfs properties
+/sys/devices/platform/trusty.*      trusty_version        0440  root   log
+/sys/devices/virtual/input/input*   enable      0660  root   input
+/sys/devices/virtual/input/input*   poll_delay  0660  root   input
+/sys/devices/virtual/usb_composite/*   enable      0664  root   system
+/sys/devices/system/cpu/cpu*   cpufreq/scaling_max_freq   0664  system system
+/sys/devices/system/cpu/cpu*   cpufreq/scaling_min_freq   0664  system system
+
+# DVB API device nodes
+/dev/dvb*                 0660   root       system

system.prop

@@ -0,0 +1,6 @@
+ro.product.brand=Nokia
+ro.product.name=omni_WSP_sprout
+ro.product.device=WSP_sprout
+ro.build.product=Nokia 2.2
+ro.debuggable=1
+ro.treble.enabled=true