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bus: moxtet: Add sysfs and debugfs documentation

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Add sysfs ABI documentation for the attribute files module_id and
module_name

Add debugfs ABI documentation for reading input from the shift registers
and reading last written output or write output to the shift registers.

Link: https://lore.kernel.org/r/20190812161118.21476-4-marek.behun@nic.cz
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Marek Behún
2019-08-12 18:11:16 +02:00
committed by Arnd Bergmann
parent 20e6cf7e74
commit 2091b417aa
3 changed files with 42 additions and 0 deletions
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17
Documentation/ABI/testing/sysfs-bus-moxtet-devices Normal file
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What: /sys/bus/moxtet/devices/moxtet-<name>.<addr>/module_description
Date: March 2019
KernelVersion: 5.3
Contact: Marek Behún <marek.behun@nic.cz>
Description: (R) Moxtet module description. Format: string
What: /sys/bus/moxtet/devices/moxtet-<name>.<addr>/module_id
Date: March 2019
KernelVersion: 5.3
Contact: Marek Behún <marek.behun@nic.cz>
Description: (R) Moxtet module ID. Format: %x
What: /sys/bus/moxtet/devices/moxtet-<name>.<addr>/module_name
Date: March 2019
KernelVersion: 5.3
Contact: Marek Behún <marek.behun@nic.cz>
Description: (R) Moxtet module name. Format: string