1What:           /sys/bus/platform/devices/[..]/fsi-master-gpio/external_mode
2Date:           Feb 2018
3KernelVersion:  4.17
4Contact:        jk@ozlabs.org
5Description:
6                Controls access arbitration for GPIO-based FSI master. A
7		value of 0 (the default) sets normal mode, where the
8		driver performs FSI bus transactions, 1 sets external mode,
9		where the FSI bus is driven externally (for example, by
10		a debug device).
11