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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-10-30 10:36:23 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-10-30 10:36:23 +0000 |
| commit | 98078bf90495729e59edbec088d00b9d98f4cc0f (patch) | |
| tree | 5d6fc65a9d3b0b3540339755e89a675cc25ae84b /sound/soc/omap | |
| parent | 07102f3cefc93aa742af91186830e282c0347e41 (diff) | |
| parent | b214f11fb92713fbb07d8c1f62dd1aa8077b56c9 (diff) | |
| download | linux-0-day-98078bf90495729e59edbec088d00b9d98f4cc0f.tar.gz linux-0-day-98078bf90495729e59edbec088d00b9d98f4cc0f.tar.xz | |
Merge branch 'for-2.6.32' into for-2.6.33
Diffstat (limited to 'sound/soc/omap')
| -rw-r--r-- | sound/soc/omap/Kconfig | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig index 6344456e7a09d..bb5731a22bed9 100644 --- a/sound/soc/omap/Kconfig +++ b/sound/soc/omap/Kconfig @@ -21,7 +21,18 @@ config SND_OMAP_SOC_AMS_DELTA select SND_OMAP_SOC_MCBSP select SND_SOC_CX20442 help - Say Y if you want to add support for SoC audio on Amstrad Delta. + Say Y if you want to add support for SoC audio device connected to + a handset and a speakerphone found on Amstrad E3 (Delta) videophone. + + Note that in order to get those devices fully supported, you have to + build the kernel with standard serial port driver included and + configured for at least 4 ports. Then, from userspace, you must load + a line discipline #19 on the modem (ttyS3) serial line. The simplest + way to achieve this is to install util-linux-ng and use the included + ldattach utility. This can be started automatically from udev, + a simple rule like this one should do the trick (it does for me): + ACTION=="add", KERNEL=="controlC0", \ + RUN+="/usr/sbin/ldattach 19 /dev/ttyS3" config SND_OMAP_SOC_OSK5912 tristate "SoC Audio support for omap osk5912" |