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| author | Henk <Henk.Vergonet@gmail.com> | 2005-08-17 10:40:26 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-09-08 16:40:57 -0700 |
| commit | b71e318cdb1dc301d734fdd4983dfc6dc167235a (patch) | |
| tree | 225958f7e2fd766e9834a07e33ad7b8727081ca5 /Documentation | |
| parent | d5ae36dd439549305f00a755556f49c9fa7bb237 (diff) | |
[PATCH] USB: yealink: fix htons usage, documentation updates
Signed-off-by: Henk Vergonet <henk.vergonet@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/input/yealink.txt | 34 |
1 files changed, 25 insertions, 9 deletions
diff --git a/Documentation/input/yealink.txt b/Documentation/input/yealink.txt index 5665c32e2a9..85f095a7ad0 100644 --- a/Documentation/input/yealink.txt +++ b/Documentation/input/yealink.txt @@ -1,16 +1,18 @@ -yealink - Linux driver for usb-p1k phones +Driver documentation for yealink usb-p1k phones 0. Status ~~~~~~~~~ The p1k is a relatively cheap usb 1.1 phone with: - - keyboard full support - - LCD full support - - LED full support - - dialtone full support - - ringtone full support - - audio playback via generic usb audio diver - - audio record via generic usb audio diver + - keyboard full support, yealink.ko / input event API + - LCD full support, yealink.ko / sysfs API + - LED full support, yealink.ko / sysfs API + - dialtone full support, yealink.ko / sysfs API + - ringtone full support, yealink.ko / sysfs API + - audio playback full support, snd_usb_audio.ko / alsa API + - audio record full support, snd_usb_audio.ko / alsa API + +For vendor documentation see http://www.yealink.com 1. Compilation (stand alone version) @@ -178,7 +180,21 @@ updated with the first letter of the icon. echo -n RINGTONE > /sys/..../hide_icon -5. Credits & Acknowledgments +5. Sound features +~~~~~~~~~~~~~~~~~ +Sound is supported by the ALSA driver: snd_usb_audio + +One 16-bit channel with sample and playback rates of 8000 Hz is the practical +limit of the device. + + Example - recording test: + arecord -v -d 10 -r 8000 -f S16_LE -t wav foobar.wav + + Example - playback test: + aplay foobar.wav + + +6. Credits & Acknowledgments ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Olivier Vandorpe, for starting the usbb2k-api project doing much of the reverse engineering. |