1 What:		/sys/devices/platform/<i2c-demux-name>/available_masters
2 Date:		January 2016
3 KernelVersion:	4.6
4 Contact:	Wolfram Sang <wsa+renesas@sang-engineering.com>
5 Description:
6 		Reading the file will give you a list of masters which can be
7 		selected for a demultiplexed bus. The format is
8 		"<index>:<name>". Example from a Renesas Lager board::
9 
10 		  0:/i2c@e6500000 1:/i2c@e6508000
11 
12 What:		/sys/devices/platform/<i2c-demux-name>/current_master
13 Date:		January 2016
14 KernelVersion:	4.6
15 Contact:	Wolfram Sang <wsa+renesas@sang-engineering.com>
16 Description:
17 		This file selects/shows the active I2C master for a demultiplexed
18 		bus. It uses the <index> value from the file 'available_masters'.
19