jacinto6evm: enable configFS based adb

Changes for enabling configFS based adb.

device/google/dragon/init.dragon.usb.rc file used as reference
for these changes.

Change-Id: I52bcfead1d242c55a8cd83149d28d240ff690aca
Signed-off-by: Vishal Mahaveer <vishalm@ti.com>

1 files changed, 43 insertions, 83 deletions

diff --git a/init.jacinto6evmboard.usb.rc b/init.jacinto6evmboard.usb.rc
index 850dad4..59a309b 100644
--- a/init.jacinto6evmboard.usb.rc
+++ b/init.jacinto6evmboard.usb.rc
@@ -1,97 +1,57 @@
 on boot
-    write /sys/class/android_usb/android0/iManufacturer ${ro.product.manufacturer}
-    write /sys/class/android_usb/android0/iProduct ${ro.product.model}
-    write /sys/class/android_usb/android0/iSerial ${ro.serialno}
-    write /sys/class/android_usb/android0/idVendor 0451
-    write /sys/class/android_usb/android0/idProduct D101
-    write /sys/class/android_usb/f_mass_storage/inquiry_string "Texas Instruments OMAP5 0100"
-
-on fs
+    mount configfs none /config
+    mkdir /config/usb_gadget/g1 0770 shell shell
+    write /config/usb_gadget/g1/idVendor 0x0451
+    write /config/usb_gadget/g1/idProduct 0xD101
+    mkdir /config/usb_gadget/g1/strings/0x409 0770 shell shell
+    write /config/usb_gadget/g1/strings/0x409/manufacturer ${ro.product.manufacturer}
+    write /config/usb_gadget/g1/strings/0x409/product ${ro.product.model}
+    write /config/usb_gadget/g1/strings/0x409/serialnumber ${ro.serialno}
+    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/configs/b.1/strings/0x409/configuration "Conf 1"
+    write /config/usb_gadget/g1/configs/b.1/MaxPower 120
+
+    # Create adb+ffs gadget function
+    mkdir /config/usb_gadget/g1/functions/ffs.adb 0770 shell shell
     mkdir /dev/usb-ffs 0770 shell shell
     mkdir /dev/usb-ffs/adb 0770 shell shell
     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
-    stop adbd
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/bDeviceClass 0
-    setprop sys.usb.state ${sys.usb.config}
-
-on property:sys.usb.config=adb
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/idVendor 0451
-    write /sys/class/android_usb/android0/idProduct D101
-    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}
+    # Create MTP and PTP functions
+    mkdir /config/usb_gadget/g1/functions/mtp.gs0 0770 shell shell
+    mkdir /config/usb_gadget/g1/functions/ptp.gs1 0770 shell shell
 
-on property:sys.usb.config=mtp
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/idVendor 0451
-    write /sys/class/android_usb/android0/idProduct D108
-    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}
+    setprop sys.usb.controller 48890000.usb
+    setprop sys.usb.configfs 1
 
-on property:sys.usb.config=mtp,adb
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/idVendor 0451
-    write /sys/class/android_usb/android0/idProduct D109
-    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:sys.usb.config=none && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/os_desc/use 0
+    setprop sys.usb.ffs.ready 0
 
-on property:sys.usb.config=rndis
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/idVendor 0451
-    write /sys/class/android_usb/android0/idProduct D103
-    write /sys/class/android_usb/android0/functions ${sys.usb.config}
-    write /sys/class/android_usb/android0/bDeviceClass 224
-    write /sys/class/android_usb/android0/enable 1
-    setprop sys.usb.state ${sys.usb.config}
+on property:init.svc.adbd=stopped
+    setprop sys.usb.ffs.ready 0
 
-on property:sys.usb.config=rndis,adb
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/idVendor 0451
-    write /sys/class/android_usb/android0/idProduct D104
-    write /sys/class/android_usb/android0/functions ${sys.usb.config}
-    write /sys/class/android_usb/android0/bDeviceClass 224
-    write /sys/class/android_usb/android0/enable 1
-    start adbd
-    setprop sys.usb.state ${sys.usb.config}
+on property:sys.usb.config=mtp && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/functions/mtp.gs0/os_desc/interface.MTP/compatible_id "MTP"
+    write /config/usb_gadget/g1/os_desc/use 1
+    write /config/usb_gadget/g1/idProduct 0xD108
 
-on property:sys.usb.config=ptp
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/idVendor 0451
-    write /sys/class/android_usb/android0/idProduct D10D
-    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=mtp,adb && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/functions/mtp.gs0/os_desc/interface.MTP/compatible_id "MTP"
+    write /config/usb_gadget/g1/os_desc/use 1
+    write /config/usb_gadget/g1/idProduct 0xD109
 
-on property:sys.usb.config=ptp,adb
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/idVendor 0451
-    write /sys/class/android_usb/android0/idProduct D10E
-    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:sys.usb.config=ptp && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/functions/ptp.gs1/os_desc/interface.MTP/compatible_id "PTP"
+    write /config/usb_gadget/g1/os_desc/use 1
+    write /config/usb_gadget/g1/idProduct 0xD10D
 
-on property:sys.usb.config=mass_storage
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/idVendor 0451
-    write /sys/class/android_usb/android0/idProduct D100
-    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=ptp,adb && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/functions/ptp.gs1/os_desc/interface.MTP/compatible_id "PTP"
+    write /config/usb_gadget/g1/os_desc/use 1
+    write /config/usb_gadget/g1/idProduct 0xD10E
 
-on property:sys.usb.config=mass_storage,adb
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/idVendor 0451
-    write /sys/class/android_usb/android0/idProduct D102
-    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:sys.usb.config=adb && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/idProduct 0xD101