diff options
Diffstat (limited to 'sound/soc/codecs/gtm601.c')
| -rw-r--r-- | sound/soc/codecs/gtm601.c | 40 |
1 files changed, 29 insertions, 11 deletions
diff --git a/sound/soc/codecs/gtm601.c b/sound/soc/codecs/gtm601.c index c11ed60ccefb..1f165e46701f 100644 --- a/sound/soc/codecs/gtm601.c +++ b/sound/soc/codecs/gtm601.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * This is a simple driver for the GTM601 Voice PCM interface * @@ -6,17 +7,13 @@ * 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 <linux/of.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/initval.h> @@ -50,6 +47,24 @@ static struct snd_soc_dai_driver gtm601_dai = { }, }; +static struct snd_soc_dai_driver bm818_dai = { + .name = "bm818", + .playback = { + .stream_name = "Playback", + .channels_min = 2, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + }, + .capture = { + .stream_name = "Capture", + .channels_min = 2, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + }, +}; + static const struct snd_soc_component_driver soc_component_dev_gtm601 = { .dapm_widgets = gtm601_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(gtm601_dapm_widgets), @@ -58,22 +73,25 @@ static const struct snd_soc_component_driver soc_component_dev_gtm601 = { .idle_bias_on = 1, .use_pmdown_time = 1, .endianness = 1, - .non_legacy_dai_naming = 1, }; static int gtm601_platform_probe(struct platform_device *pdev) { + const struct snd_soc_dai_driver *dai_driver; + + dai_driver = of_device_get_match_data(&pdev->dev); + return devm_snd_soc_register_component(&pdev->dev, - &soc_component_dev_gtm601, >m601_dai, 1); + &soc_component_dev_gtm601, + (struct snd_soc_dai_driver *)dai_driver, 1); } -#if defined(CONFIG_OF) -static const struct of_device_id gtm601_codec_of_match[] = { - { .compatible = "option,gtm601", }, +static const struct of_device_id gtm601_codec_of_match[] __maybe_unused = { + { .compatible = "option,gtm601", .data = (void *)>m601_dai }, + { .compatible = "broadmobi,bm818", .data = (void *)&bm818_dai }, {}, }; MODULE_DEVICE_TABLE(of, gtm601_codec_of_match); -#endif static struct platform_driver gtm601_codec_driver = { .driver = { |