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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /Documentation/ABI/testing/sysfs-driver-fsi-master-gpio
parentInitial commit. (diff)
downloadlinux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz
linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+What: /sys/bus/platform/devices/[..]/fsi-master-gpio/external_mode
+Date: Feb 2018
+KernelVersion: 4.17
+Contact: jk@ozlabs.org
+Description:
+ Controls access arbitration for GPIO-based FSI master. A
+ value of 0 (the default) sets normal mode, where the
+ driver performs FSI bus transactions, 1 sets external mode,
+ where the FSI bus is driven externally (for example, by
+ a debug device).