linux/sound/soc/fsl/imx-audmix.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright 2017 NXP
 *
 * The code contained herein is licensed under the GNU General Public
 * License. You may obtain a copy of the GNU General Public License
 * Version 2 or later at the following locations:
 *
 * https://www.opensource.org/licenses/gpl-license.html
 * https://www.gnu.org/copyleft/gpl.html
 */

#include <linux/module.h>
#include <linux/of_platform.h>
#include <linux/clk.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include "fsl_sai.h"
#include "fsl_audmix.h"

struct imx_audmix { … };

static const u32 imx_audmix_rates[] = …;

static const struct snd_pcm_hw_constraint_list imx_audmix_rate_constraints = …;

static int imx_audmix_fe_startup(struct snd_pcm_substream *substream)
{ … }

static int imx_audmix_fe_hw_params(struct snd_pcm_substream *substream,
				   struct snd_pcm_hw_params *params)
{ … }

static int imx_audmix_be_hw_params(struct snd_pcm_substream *substream,
				   struct snd_pcm_hw_params *params)
{ … }

static const struct snd_soc_ops imx_audmix_fe_ops = …;

static const struct snd_soc_ops imx_audmix_be_ops = …;

static const char *name[][3] = …;

static int imx_audmix_probe(struct platform_device *pdev)
{ … }

static struct platform_driver imx_audmix_driver = …;
module_platform_driver(…) …;

MODULE_DESCRIPTION(…) …;
MODULE_AUTHOR(…) …;
MODULE_ALIAS(…) …;
MODULE_LICENSE(…) …;