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| author | Carlos Chinea <carlos.chinea@nokia.com> | 2012-04-13 15:55:13 +0300 |
|---|---|---|
| committer | Carlos Chinea <carlos.chinea@nokia.com> | 2012-04-23 14:23:32 +0300 |
| commit | 24b7099af71232b7568acd74770e6eb8f174f5d6 (patch) | |
| tree | 70cc5ed3f30622743f137db7dc3ed9c8e156668e /Documentation/ABI | |
| parent | fdadb6e9a5cf65c7662b2ca817856f187d05ab7d (diff) | |
| download | lwn-24b7099af71232b7568acd74770e6eb8f174f5d6.tar.gz lwn-24b7099af71232b7568acd74770e6eb8f174f5d6.zip | |
HSI: Add HSI ABI documentation
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>
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-hsi | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-hsi b/Documentation/ABI/testing/sysfs-bus-hsi new file mode 100644 index 000000000000..1b1b282a99e1 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-hsi @@ -0,0 +1,19 @@ +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> |