Merge tag 'linux-kselftest-kunit-fixes-5.11-rc3' of git://git.kernel.org/pub/scm...
[linux/fpc-iii.git] / Documentation / ABI / testing / sysfs-driver-fsi-master-gpio
blob1f29c8843cfd19700822d0b72a1a423ad4b45aa1
1 What:           /sys/bus/platform/devices/[..]/fsi-master-gpio/external_mode
2 Date:           Feb 2018
3 KernelVersion:  4.17
4 Contact:        jk@ozlabs.org
5 Description:
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).