CONFIG_SND_OMAP_SOC_AMS_DELTA: SoC Audio support for Amstrad E3 (Delta) videophone

General informations

The Linux kernel configuration item CONFIG_SND_OMAP_SOC_AMS_DELTA:

• prompt: SoC Audio support for Amstrad E3 (Delta) videophone
• type: tristate
• depends on: CONFIG_SND_SDMA_SOC && CONFIG_MACH_AMS_DELTA && CONFIG_TTY
• defined in sound/soc/omap/Kconfig
• found in Linux kernels: 2.6.32–2.6.39, 3.0–3.19, 4.0–4.20
• modules built: snd-soc-ams-delta

Help text

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"

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module snd-soc-ams-delta CONFIG_SND_OMAP_SOC_AMS_DELTA : sound/soc/omap/Kconfig : "SoC Audio support for Amstrad E3 (Delta) videophone" # in 2.6.32–2.6.39, 3.0–3.19, 4.0–4.20
• lkddb platform "ams-delta-audio" : CONFIG_SND CONFIG_SND_OMAP_SOC_AMS_DELTA CONFIG_SND_SOC : sound/soc/omap/ams-delta.c # in 3.7–3.19, 4.0–4.20

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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