1 What:		/sys/bus/i2c/devices/.../device
2 Date:		February 2011
3 Contact:	Minkyu Kang <mk7.kang@samsung.com>
4 Description:
5 		show what device is attached
6 
7 		=======  ======================
8 		NONE     no device
9 		USB      USB device is attached
10 		UART     UART is attached
11 		CHARGER  Charger is attached
12 		JIG      JIG is attached
13 		=======  ======================
14 
15 What:		/sys/bus/i2c/devices/.../switch
16 Date:		February 2011
17 Contact:	Minkyu Kang <mk7.kang@samsung.com>
18 Description:
19 		show or set the state of manual switch
20 
21 		=======  ==============================
22 		VAUDIO   switch to VAUDIO path
23 		UART     switch to UART path
24 		AUDIO    switch to AUDIO path
25 		DHOST    switch to DHOST path
26 		AUTO     switch automatically by device
27 		=======  ==============================
28