diff options
Diffstat (limited to 'sound/soc/codecs')
| -rw-r--r-- | sound/soc/codecs/Kconfig | 4 | ||||
| -rw-r--r-- | sound/soc/codecs/Makefile | 2 | ||||
| -rw-r--r-- | sound/soc/codecs/omap3h1_bt_sco.c | 74 |
3 files changed, 80 insertions, 0 deletions
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 50ff7ca10a9..113ee1f928c 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -41,6 +41,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_DA732X if I2C select SND_SOC_DA9055 if I2C select SND_SOC_DFBMCS320 + select SND_SOC_OMAP3H1_BT_SCO select SND_SOC_ISABELLE if I2C select SND_SOC_JZ4740_CODEC select SND_SOC_LM4857 if I2C @@ -266,6 +267,9 @@ config SND_SOC_DA9055 config SND_SOC_DFBMCS320 tristate +config SND_SOC_OMAP3H1_BT_SCO + tristate + config SND_SOC_DMIC tristate diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index 39747d34c41..8e7bb4d4cbe 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -29,6 +29,7 @@ snd-soc-da7213-objs := da7213.o snd-soc-da732x-objs := da732x.o snd-soc-da9055-objs := da9055.o snd-soc-dfbmcs320-objs := dfbmcs320.o +snd-soc-omap3h1_bt_sco-objs := omap3h1_bt_sco.o snd-soc-dmic-objs := dmic.o snd-soc-isabelle-objs := isabelle.o snd-soc-jz4740-codec-objs := jz4740.o @@ -157,6 +158,7 @@ obj-$(CONFIG_SND_SOC_DA7213) += snd-soc-da7213.o obj-$(CONFIG_SND_SOC_DA732X) += snd-soc-da732x.o obj-$(CONFIG_SND_SOC_DA9055) += snd-soc-da9055.o obj-$(CONFIG_SND_SOC_DFBMCS320) += snd-soc-dfbmcs320.o +obj-$(CONFIG_SND_SOC_OMAP3H1_BT_SCO) += snd-soc-omap3h1_bt_sco.o obj-$(CONFIG_SND_SOC_DMIC) += snd-soc-dmic.o obj-$(CONFIG_SND_SOC_ISABELLE) += snd-soc-isabelle.o obj-$(CONFIG_SND_SOC_JZ4740_CODEC) += snd-soc-jz4740-codec.o diff --git a/sound/soc/codecs/omap3h1_bt_sco.c b/sound/soc/codecs/omap3h1_bt_sco.c new file mode 100644 index 00000000000..f72f004f64c --- /dev/null +++ b/sound/soc/codecs/omap3h1_bt_sco.c @@ -0,0 +1,74 @@ +/* + * Driver for the DFBM-CS320 bluetooth module + * Copyright 2011 Lars-Peter Clausen <lars@metafoo.de> + * + * 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/init.h> +#include <linux/module.h> +#include <linux/platform_device.h> + +#include <sound/soc.h> + +int omap3h1_bt_sco_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) +{ + printk ("OMAP3H1:ASoc %s:%s starting\n", __FILE__, __FUNCTION__); + return 0; +} + +void omap3h1_bt_sco_dai_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) +{ + printk ("OMAP3H1:ASoc %s:%s shutting down\n", __FILE__, __FUNCTION__); +} + +static struct snd_soc_dai_ops omap3h1_bt_sco_dai_ops = { + .startup = omap3h1_bt_sco_dai_startup, + .shutdown = omap3h1_bt_sco_dai_shutdown, +}; + +static struct snd_soc_dai_driver omap3h1_bt_sco_dai = { + .name = "omap3h1_bt_sco-pcm", + .playback = { + .channels_min = 1, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_8000, + .formats = SNDRV_PCM_FMTBIT_S32_LE, + }, + .ops = &omap3h1_bt_sco_dai_ops, +}; + +static struct snd_soc_codec_driver soc_codec_dev_omap3h1_bt_sco; + +static int omap3h1_bt_sco_probe(struct platform_device *pdev) +{ + return snd_soc_register_codec(&pdev->dev, &soc_codec_dev_omap3h1_bt_sco, + &omap3h1_bt_sco_dai, 1); +} + +static int omap3h1_bt_sco_remove(struct platform_device *pdev) +{ + snd_soc_unregister_codec(&pdev->dev); + + return 0; +} + + +static struct platform_driver omap3h1_bt_sco = { + .driver = { + .name = "omap3h1_bt_sco", + .owner = THIS_MODULE, + }, + .probe = omap3h1_bt_sco_probe, + .remove = omap3h1_bt_sco_remove, +}; + +module_platform_driver(omap3h1_bt_sco); + +MODULE_AUTHOR("Evan Wilson <evan@oliodevices.com"); +MODULE_DESCRIPTION("OMAP3 H1 ALSA SoC codec driver"); +MODULE_LICENSE("GPL");
\ No newline at end of file |