Commit d6aa1db3 authored by Mark Brown's avatar Mark Brown

Merge branch 'topic/gtm601' of...

Merge branch 'topic/gtm601' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-ics43432
parents 3b7ce997 02a9547e
......@@ -151,6 +151,7 @@ nvidia NVIDIA
nxp NXP Semiconductors
onnn ON Semiconductor Corp.
opencores OpenCores.org
option Option NV
ortustech Ortus Technology Co., Ltd.
ovti OmniVision Technologies
panasonic Panasonic Corporation
......
......@@ -62,6 +62,7 @@ config SND_SOC_ALL_CODECS
select SND_SOC_BT_SCO
select SND_SOC_ES8328_SPI if SPI_MASTER
select SND_SOC_ES8328_I2C if I2C
select SND_SOC_GTM601
select SND_SOC_ICS43432
select SND_SOC_ISABELLE if I2C
select SND_SOC_JZ4740_CODEC
......@@ -447,6 +448,9 @@ config SND_SOC_ES8328_SPI
tristate
select SND_SOC_ES8328
config SND_SOC_GTM601
tristate 'GTM601 UMTS modem audio codec'
config SND_SOC_ICS43432
tristate
......
......@@ -55,6 +55,7 @@ snd-soc-dmic-objs := dmic.o
snd-soc-es8328-objs := es8328.o
snd-soc-es8328-i2c-objs := es8328-i2c.o
snd-soc-es8328-spi-objs := es8328-spi.o
snd-soc-gtm601-objs := gtm601.o
snd-soc-ics43432-objs := ics43432.o
snd-soc-isabelle-objs := isabelle.o
snd-soc-jz4740-codec-objs := jz4740.o
......@@ -243,6 +244,7 @@ obj-$(CONFIG_SND_SOC_DMIC) += snd-soc-dmic.o
obj-$(CONFIG_SND_SOC_ES8328) += snd-soc-es8328.o
obj-$(CONFIG_SND_SOC_ES8328_I2C)+= snd-soc-es8328-i2c.o
obj-$(CONFIG_SND_SOC_ES8328_SPI)+= snd-soc-es8328-spi.o
obj-$(CONFIG_SND_SOC_GTM601) += snd-soc-gtm601.o
obj-$(CONFIG_SND_SOC_ICS43432) += snd-soc-ics43432.o
obj-$(CONFIG_SND_SOC_ISABELLE) += snd-soc-isabelle.o
obj-$(CONFIG_SND_SOC_JZ4740_CODEC) += snd-soc-jz4740-codec.o
......
/*
* This is a simple driver for the GTM601 Voice PCM interface
*
* Copyright (C) 2015 Goldelico GmbH
*
* Author: Marek Belisko <marek@goldelico.com>
*
* Based on wm8727.c driver
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/device.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/ac97_codec.h>
#include <sound/initval.h>
#include <sound/soc.h>
static const struct snd_soc_dapm_widget gtm601_dapm_widgets[] = {
SND_SOC_DAPM_OUTPUT("AOUT"),
SND_SOC_DAPM_INPUT("AIN"),
};
static const struct snd_soc_dapm_route gtm601_dapm_routes[] = {
{ "AOUT", NULL, "Playback" },
{ "Capture", NULL, "AIN" },
};
static struct snd_soc_dai_driver gtm601_dai = {
.name = "gtm601",
.playback = {
.stream_name = "Playback",
.channels_min = 1,
.channels_max = 1,
.rates = SNDRV_PCM_RATE_8000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
},
.capture = {
.stream_name = "Capture",
.channels_min = 1,
.channels_max = 1,
.rates = SNDRV_PCM_RATE_8000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
},
};
static const struct snd_soc_codec_driver soc_codec_dev_gtm601 = {
.dapm_widgets = gtm601_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(gtm601_dapm_widgets),
.dapm_routes = gtm601_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(gtm601_dapm_routes),
};
static int gtm601_platform_probe(struct platform_device *pdev)
{
return snd_soc_register_codec(&pdev->dev,
&soc_codec_dev_gtm601, &gtm601_dai, 1);
}
static int gtm601_platform_remove(struct platform_device *pdev)
{
snd_soc_unregister_codec(&pdev->dev);
return 0;
}
#if defined(CONFIG_OF)
static const struct of_device_id gtm601_codec_of_match[] = {
{ .compatible = "option,gtm601", },
{},
};
MODULE_DEVICE_TABLE(of, gtm601_codec_of_match);
#endif
static struct platform_driver gtm601_codec_driver = {
.driver = {
.name = "gtm601",
.of_match_table = of_match_ptr(gtm601_codec_of_match),
},
.probe = gtm601_platform_probe,
.remove = gtm601_platform_remove,
};
module_platform_driver(gtm601_codec_driver);
MODULE_DESCRIPTION("ASoC gtm601 driver");
MODULE_AUTHOR("Marek Belisko <marek@goldelico.com>");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:gtm601");
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