Commit 24b7099a authored by Carlos Chinea's avatar Carlos Chinea
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HSI: Add HSI ABI documentation 



Adds sysfs HSI framework documentation

Signed-off-by: default avatarCarlos Chinea <carlos.chinea@nokia.com>
Acked-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent fdadb6e9

Documentation/ABI/testing/sysfs-bus-hsi

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What:		/sys/bus/hsi

Date:		April 2012

KernelVersion:	3.4

Contact:	Carlos Chinea <carlos.chinea@nokia.com>

Description:

		High Speed Synchronous Serial Interface (HSI) is a

		serial interface mainly used for connecting application

		engines (APE) with cellular modem engines (CMT) in cellular

		handsets.

		The bus will be populated with devices (hsi_clients) representing

		the protocols available in the system. Bus drivers implement

		those protocols.



What:		/sys/bus/hsi/devices/.../modalias

Date:		April 2012

KernelVersion:	3.4

Contact:	Carlos Chinea <carlos.chinea@nokia.com>

Description:	Stores the same MODALIAS value emitted by uevent

		Format: hsi:<hsi_client device name>