summaryrefslogtreecommitdiffstats
path: root/kernel/net/tipc/Kconfig
blob: c25a3a149dc4e6d50b20f2ba3ffc5a77d213fdde (plain) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

#
# TIPC configuration
#

menuconfig TIPC
	tristate "The TIPC Protocol"
	depends on INET
	---help---
	  The Transparent Inter Process Communication (TIPC) protocol is
	  specially designed for intra cluster communication. This protocol
	  originates from Ericsson where it has been used in carrier grade
	  cluster applications for many years.

	  For more information about TIPC, see http://tipc.sourceforge.net.

	  This protocol support is also available as a module ( = code which
	  can be inserted in and removed from the running kernel whenever you
	  want). The module will be called tipc. If you want to compile it
	  as a module, say M here and read <file:Documentation/kbuild/modules.txt>.

	  If in doubt, say N.

config TIPC_MEDIA_IB
	bool "InfiniBand media type support"
	depends on TIPC && INFINIBAND_IPOIB
	help
	  Saying Y here will enable support for running TIPC on
	  IP-over-InfiniBand devices.
config TIPC_MEDIA_UDP
	bool "IP/UDP media type support"
	depends on TIPC
	select NET_UDP_TUNNEL
	help
	  Saying Y here will enable support for running TIPC over IP/UDP
	bool
	default y
an class="cm">/* * snappercl15.c -- SoC audio for Bluewater Systems Snapper CL15 module * * Copyright (C) 2008 Bluewater Systems Ltd * Author: Ryan Mallon * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. * */ #include <linux/platform_device.h> #include <linux/module.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/soc.h> #include <asm/mach-types.h> #include <mach/hardware.h> #include "../codecs/tlv320aic23.h" #define CODEC_CLOCK 5644800 static int snappercl15_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *codec_dai = rtd->codec_dai; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; int err; err = snd_soc_dai_set_sysclk(codec_dai, 0, CODEC_CLOCK, SND_SOC_CLOCK_IN); if (err) return err; err = snd_soc_dai_set_sysclk(cpu_dai, 0, CODEC_CLOCK, SND_SOC_CLOCK_OUT); if (err) return err; return 0; } static struct snd_soc_ops snappercl15_ops = { .hw_params = snappercl15_hw_params, }; static const struct snd_soc_dapm_widget tlv320aic23_dapm_widgets[] = { SND_SOC_DAPM_HP("Headphone Jack", NULL), SND_SOC_DAPM_LINE("Line In", NULL), SND_SOC_DAPM_MIC("Mic Jack", NULL), }; static const struct snd_soc_dapm_route audio_map[] = { {"Headphone Jack", NULL, "LHPOUT"}, {"Headphone Jack", NULL, "RHPOUT"}, {"LLINEIN", NULL, "Line In"}, {"RLINEIN", NULL, "Line In"}, {"MICIN", NULL, "Mic Jack"}, }; static struct snd_soc_dai_link snappercl15_dai = { .name = "tlv320aic23", .stream_name = "AIC23", .cpu_dai_name = "ep93xx-i2s", .codec_dai_name = "tlv320aic23-hifi", .codec_name = "tlv320aic23-codec.0-001a", .platform_name = "ep93xx-i2s", .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_IF | SND_SOC_DAIFMT_CBS_CFS, .ops = &snappercl15_ops, }; static struct snd_soc_card snd_soc_snappercl15 = { .name = "Snapper CL15", .owner = THIS_MODULE, .dai_link = &snappercl15_dai, .num_links = 1, .dapm_widgets = tlv320aic23_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(tlv320aic23_dapm_widgets), .dapm_routes = audio_map, .num_dapm_routes = ARRAY_SIZE(audio_map), }; static int snappercl15_probe(struct platform_device *pdev) { struct snd_soc_card *card = &snd_soc_snappercl15; int ret; ret = ep93xx_i2s_acquire(); if (ret) return ret; card->dev = &pdev->dev; ret = snd_soc_register_card(card); if (ret) { dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n", ret); ep93xx_i2s_release(); } return ret; } static int snappercl15_remove(struct platform_device *pdev) { struct snd_soc_card *card = platform_get_drvdata(pdev); snd_soc_unregister_card(card); ep93xx_i2s_release(); return 0; } static struct platform_driver snappercl15_driver = { .driver = { .name = "snappercl15-audio", }, .probe = snappercl15_probe, .remove = snappercl15_remove, }; module_platform_driver(snappercl15_driver); MODULE_AUTHOR("Ryan Mallon"); MODULE_DESCRIPTION("ALSA SoC Snapper CL15"); MODULE_LICENSE("GPL"); MODULE_ALIAS("platform:snappercl15-audio");