diff options
Diffstat (limited to 'sound/soc/codecs/spdif_transmitter.c')
| -rw-r--r-- | sound/soc/codecs/spdif_transmitter.c | 36 |
1 files changed, 15 insertions, 21 deletions
diff --git a/sound/soc/codecs/spdif_transmitter.c b/sound/soc/codecs/spdif_transmitter.c index ee367536a498..2409fd834f84 100644 --- a/sound/soc/codecs/spdif_transmitter.c +++ b/sound/soc/codecs/spdif_transmitter.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * ALSA SoC SPDIF DIT driver * @@ -8,10 +9,6 @@ * Author: Steve Chen, <schen@mvista.com> * Copyright: (C) 2009 MontaVista Software, Inc., <source@mvista.com> * Copyright: (C) 2009 Texas Instruments, India - * - * 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/module.h> @@ -24,10 +21,12 @@ #define DRV_NAME "spdif-dit" -#define STUB_RATES SNDRV_PCM_RATE_8000_192000 +#define STUB_RATES (SNDRV_PCM_RATE_8000_768000 | \ + SNDRV_PCM_RATE_128000) #define STUB_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ SNDRV_PCM_FMTBIT_S20_3LE | \ - SNDRV_PCM_FMTBIT_S24_LE) + SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE) static const struct snd_soc_dapm_widget dit_widgets[] = { SND_SOC_DAPM_OUTPUT("spdif-out"), @@ -37,13 +36,14 @@ static const struct snd_soc_dapm_route dit_routes[] = { { "spdif-out", NULL, "Playback" }, }; -static struct snd_soc_codec_driver soc_codec_spdif_dit = { - .component_driver = { - .dapm_widgets = dit_widgets, - .num_dapm_widgets = ARRAY_SIZE(dit_widgets), - .dapm_routes = dit_routes, - .num_dapm_routes = ARRAY_SIZE(dit_routes), - }, +static const struct snd_soc_component_driver soc_codec_spdif_dit = { + .dapm_widgets = dit_widgets, + .num_dapm_widgets = ARRAY_SIZE(dit_widgets), + .dapm_routes = dit_routes, + .num_dapm_routes = ARRAY_SIZE(dit_routes), + .idle_bias_on = 1, + .use_pmdown_time = 1, + .endianness = 1, }; static struct snd_soc_dai_driver dit_stub_dai = { @@ -59,16 +59,11 @@ static struct snd_soc_dai_driver dit_stub_dai = { static int spdif_dit_probe(struct platform_device *pdev) { - return snd_soc_register_codec(&pdev->dev, &soc_codec_spdif_dit, + return devm_snd_soc_register_component(&pdev->dev, + &soc_codec_spdif_dit, &dit_stub_dai, 1); } -static int spdif_dit_remove(struct platform_device *pdev) -{ - snd_soc_unregister_codec(&pdev->dev); - return 0; -} - #ifdef CONFIG_OF static const struct of_device_id spdif_dit_dt_ids[] = { { .compatible = "linux,spdif-dit", }, @@ -79,7 +74,6 @@ MODULE_DEVICE_TABLE(of, spdif_dit_dt_ids); static struct platform_driver spdif_dit_driver = { .probe = spdif_dit_probe, - .remove = spdif_dit_remove, .driver = { .name = DRV_NAME, .of_match_table = of_match_ptr(spdif_dit_dt_ids), |