uda1380.c (87d8a69709d971913e6cc7210450fcb8be963667) uda1380.c (b2c812e22de88bb79c290c0e718280f10b64a48d)
1/*
2 * uda1380.c - Philips UDA1380 ALSA SoC audio driver
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 *
8 * Copyright (c) 2007-2009 Philipp Zabel <philipp.zabel@gmail.com>

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471}
472
473static int uda1380_trigger(struct snd_pcm_substream *substream, int cmd,
474 struct snd_soc_dai *dai)
475{
476 struct snd_soc_pcm_runtime *rtd = substream->private_data;
477 struct snd_soc_device *socdev = rtd->socdev;
478 struct snd_soc_codec *codec = socdev->card->codec;
1/*
2 * uda1380.c - Philips UDA1380 ALSA SoC audio driver
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 *
8 * Copyright (c) 2007-2009 Philipp Zabel <philipp.zabel@gmail.com>

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471}
472
473static int uda1380_trigger(struct snd_pcm_substream *substream, int cmd,
474 struct snd_soc_dai *dai)
475{
476 struct snd_soc_pcm_runtime *rtd = substream->private_data;
477 struct snd_soc_device *socdev = rtd->socdev;
478 struct snd_soc_codec *codec = socdev->card->codec;
479 struct uda1380_priv *uda1380 = codec->private_data;
479 struct uda1380_priv *uda1380 = snd_soc_codec_get_drvdata(codec);
480 int mixer = uda1380_read_reg_cache(codec, UDA1380_MIXER);
481
482 switch (cmd) {
483 case SNDRV_PCM_TRIGGER_START:
484 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
485 uda1380_write_reg_cache(codec, UDA1380_MIXER,
486 mixer & ~R14_SILENCE);
487 schedule_work(&uda1380->work);

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769 gpio_direction_output(pdata->gpio_reset, 1);
770 udelay(5);
771 gpio_set_value(pdata->gpio_reset, 0);
772
773 mutex_init(&codec->mutex);
774 INIT_LIST_HEAD(&codec->dapm_widgets);
775 INIT_LIST_HEAD(&codec->dapm_paths);
776
480 int mixer = uda1380_read_reg_cache(codec, UDA1380_MIXER);
481
482 switch (cmd) {
483 case SNDRV_PCM_TRIGGER_START:
484 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
485 uda1380_write_reg_cache(codec, UDA1380_MIXER,
486 mixer & ~R14_SILENCE);
487 schedule_work(&uda1380->work);

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769 gpio_direction_output(pdata->gpio_reset, 1);
770 udelay(5);
771 gpio_set_value(pdata->gpio_reset, 0);
772
773 mutex_init(&codec->mutex);
774 INIT_LIST_HEAD(&codec->dapm_widgets);
775 INIT_LIST_HEAD(&codec->dapm_paths);
776
777 codec->private_data = uda1380;
777 snd_soc_codec_set_drvdata(codec, uda1380);
778 codec->name = "UDA1380";
779 codec->owner = THIS_MODULE;
780 codec->read = uda1380_read_reg_cache;
781 codec->write = uda1380_write;
782 codec->bias_level = SND_SOC_BIAS_OFF;
783 codec->set_bias_level = uda1380_set_bias_level;
784 codec->dai = uda1380_dai;
785 codec->num_dai = ARRAY_SIZE(uda1380_dai);

--- 134 unchanged lines hidden --- 		778 codec->name = "UDA1380";
779 codec->owner = THIS_MODULE;
780 codec->read = uda1380_read_reg_cache;
781 codec->write = uda1380_write;
782 codec->bias_level = SND_SOC_BIAS_OFF;
783 codec->set_bias_level = uda1380_set_bias_level;
784 codec->dai = uda1380_dai;
785 codec->num_dai = ARRAY_SIZE(uda1380_dai);

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