diff options
Diffstat (limited to 'sound/soc/pxa/ttc-dkb.c')
| -rw-r--r-- | sound/soc/pxa/ttc-dkb.c | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/sound/soc/pxa/ttc-dkb.c b/sound/soc/pxa/ttc-dkb.c deleted file mode 100644 index 5d6e61a4bb7e..000000000000 --- a/sound/soc/pxa/ttc-dkb.c +++ /dev/null @@ -1,153 +0,0 @@ -/* - * linux/sound/soc/pxa/ttc_dkb.c - * - * Copyright (C) 2012 Marvell International Ltd. - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ -#include <linux/module.h> -#include <linux/moduleparam.h> -#include <sound/core.h> -#include <sound/pcm.h> -#include <sound/soc.h> -#include <sound/jack.h> -#include <asm/mach-types.h> -#include <sound/pcm_params.h> -#include "../codecs/88pm860x-codec.h" - -static struct snd_soc_jack hs_jack, mic_jack; - -static struct snd_soc_jack_pin hs_jack_pins[] = { - { .pin = "Headset Stereophone", .mask = SND_JACK_HEADPHONE, }, -}; - -static struct snd_soc_jack_pin mic_jack_pins[] = { - { .pin = "Headset Mic 2", .mask = SND_JACK_MICROPHONE, }, -}; - -/* ttc machine dapm widgets */ -static const struct snd_soc_dapm_widget ttc_dapm_widgets[] = { - SND_SOC_DAPM_HP("Headset Stereophone", NULL), - SND_SOC_DAPM_LINE("Lineout Out 1", NULL), - SND_SOC_DAPM_LINE("Lineout Out 2", NULL), - SND_SOC_DAPM_SPK("Ext Speaker", NULL), - SND_SOC_DAPM_MIC("Ext Mic 1", NULL), - SND_SOC_DAPM_MIC("Headset Mic 2", NULL), - SND_SOC_DAPM_MIC("Ext Mic 3", NULL), -}; - -/* ttc machine audio map */ -static const struct snd_soc_dapm_route ttc_audio_map[] = { - {"Headset Stereophone", NULL, "HS1"}, - {"Headset Stereophone", NULL, "HS2"}, - - {"Ext Speaker", NULL, "LSP"}, - {"Ext Speaker", NULL, "LSN"}, - - {"Lineout Out 1", NULL, "LINEOUT1"}, - {"Lineout Out 2", NULL, "LINEOUT2"}, - - {"MIC1P", NULL, "Mic1 Bias"}, - {"MIC1N", NULL, "Mic1 Bias"}, - {"Mic1 Bias", NULL, "Ext Mic 1"}, - - {"MIC2P", NULL, "Mic1 Bias"}, - {"MIC2N", NULL, "Mic1 Bias"}, - {"Mic1 Bias", NULL, "Headset Mic 2"}, - - {"MIC3P", NULL, "Mic3 Bias"}, - {"MIC3N", NULL, "Mic3 Bias"}, - {"Mic3 Bias", NULL, "Ext Mic 3"}, -}; - -static int ttc_pm860x_init(struct snd_soc_pcm_runtime *rtd) -{ - struct snd_soc_component *component = rtd->codec_dai->component; - - /* Headset jack detection */ - snd_soc_card_jack_new(rtd->card, "Headphone Jack", SND_JACK_HEADPHONE | - SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2, - &hs_jack, hs_jack_pins, ARRAY_SIZE(hs_jack_pins)); - snd_soc_card_jack_new(rtd->card, "Microphone Jack", SND_JACK_MICROPHONE, - &mic_jack, mic_jack_pins, - ARRAY_SIZE(mic_jack_pins)); - - /* headphone, microphone detection & headset short detection */ - pm860x_hs_jack_detect(component, &hs_jack, SND_JACK_HEADPHONE, - SND_JACK_BTN_0, SND_JACK_BTN_1, SND_JACK_BTN_2); - pm860x_mic_jack_detect(component, &hs_jack, SND_JACK_MICROPHONE); - - return 0; -} - -/* ttc/td-dkb digital audio interface glue - connects codec <--> CPU */ -static struct snd_soc_dai_link ttc_pm860x_hifi_dai[] = { -{ - .name = "88pm860x i2s", - .stream_name = "audio playback", - .codec_name = "88pm860x-codec", - .platform_name = "mmp-pcm-audio", - .cpu_dai_name = "pxa-ssp-dai.1", - .codec_dai_name = "88pm860x-i2s", - .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBM_CFM, - .init = ttc_pm860x_init, -}, -}; - -/* ttc/td audio machine driver */ -static struct snd_soc_card ttc_dkb_card = { - .name = "ttc-dkb-hifi", - .owner = THIS_MODULE, - .dai_link = ttc_pm860x_hifi_dai, - .num_links = ARRAY_SIZE(ttc_pm860x_hifi_dai), - - .dapm_widgets = ttc_dapm_widgets, - .num_dapm_widgets = ARRAY_SIZE(ttc_dapm_widgets), - .dapm_routes = ttc_audio_map, - .num_dapm_routes = ARRAY_SIZE(ttc_audio_map), -}; - -static int ttc_dkb_probe(struct platform_device *pdev) -{ - struct snd_soc_card *card = &ttc_dkb_card; - int ret; - - card->dev = &pdev->dev; - - ret = devm_snd_soc_register_card(&pdev->dev, card); - if (ret) - dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n", - ret); - - return ret; -} - -static struct platform_driver ttc_dkb_driver = { - .driver = { - .name = "ttc-dkb-audio", - .pm = &snd_soc_pm_ops, - }, - .probe = ttc_dkb_probe, -}; - -module_platform_driver(ttc_dkb_driver); - -/* Module information */ -MODULE_AUTHOR("Qiao Zhou, <zhouqiao@marvell.com>"); -MODULE_DESCRIPTION("ALSA SoC TTC DKB"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:ttc-dkb-audio"); |