24b7099af7
Adds sysfs HSI framework documentation Signed-off-by: Carlos Chinea <carlos.chinea@nokia.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Linus Walleij <linus.walleij@linaro.org>
19 lines
683 B
Text
19 lines
683 B
Text
What: /sys/bus/hsi
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Date: April 2012
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KernelVersion: 3.4
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Contact: Carlos Chinea <carlos.chinea@nokia.com>
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Description:
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High Speed Synchronous Serial Interface (HSI) is a
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serial interface mainly used for connecting application
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engines (APE) with cellular modem engines (CMT) in cellular
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handsets.
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The bus will be populated with devices (hsi_clients) representing
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the protocols available in the system. Bus drivers implement
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those protocols.
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What: /sys/bus/hsi/devices/.../modalias
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Date: April 2012
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KernelVersion: 3.4
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Contact: Carlos Chinea <carlos.chinea@nokia.com>
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Description: Stores the same MODALIAS value emitted by uevent
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Format: hsi:<hsi_client device name>
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