diff options
Diffstat (limited to 'sound/soc/s3c24xx/neo1973_gta02_wm8753.c')
| -rw-r--r-- | sound/soc/s3c24xx/neo1973_gta02_wm8753.c | 58 |
1 files changed, 28 insertions, 30 deletions
diff --git a/sound/soc/s3c24xx/neo1973_gta02_wm8753.c b/sound/soc/s3c24xx/neo1973_gta02_wm8753.c index 209c25994c7e..c457bfd8297c 100644 --- a/sound/soc/s3c24xx/neo1973_gta02_wm8753.c +++ b/sound/soc/s3c24xx/neo1973_gta02_wm8753.c @@ -41,8 +41,8 @@ static int neo1973_gta02_hifi_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *codec_dai = rtd->dai->codec_dai; - struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; unsigned int pll_out = 0, bclk = 0; int ret = 0; unsigned long iis_clkrate; @@ -130,7 +130,7 @@ static int neo1973_gta02_hifi_hw_params(struct snd_pcm_substream *substream, static int neo1973_gta02_hifi_hw_free(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *codec_dai = rtd->dai->codec_dai; + struct snd_soc_dai *codec_dai = rtd->codec_dai; /* disable the PLL */ return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0, 0); @@ -149,7 +149,7 @@ static int neo1973_gta02_voice_hw_params( struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *codec_dai = rtd->dai->codec_dai; + struct snd_soc_dai *codec_dai = rtd->codec_dai; unsigned int pcmdiv = 0; int ret = 0; unsigned long iis_clkrate; @@ -194,7 +194,7 @@ static int neo1973_gta02_voice_hw_params( static int neo1973_gta02_voice_hw_free(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *codec_dai = rtd->dai->codec_dai; + struct snd_soc_dai *codec_dai = rtd->codec_dai; /* disable the PLL */ return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0, 0); @@ -262,7 +262,7 @@ static int lm4853_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *k, int event) { - gpio_set_value(GTA02_GPIO_AMP_SHUT, SND_SOC_DAPM_EVENT_OFF(value)); + gpio_set_value(GTA02_GPIO_AMP_SHUT, SND_SOC_DAPM_EVENT_OFF(event)); return 0; } @@ -330,8 +330,9 @@ static const struct snd_kcontrol_new wm8753_neo1973_gta02_controls[] = { * This is an example machine initialisation for a wm8753 connected to a * neo1973 GTA02. */ -static int neo1973_gta02_wm8753_init(struct snd_soc_codec *codec) +static int neo1973_gta02_wm8753_init(struct snd_soc_pcm_runtime *rtd) { + struct snd_soc_codec *codec = rtd->codec; int err; /* set up NC codec pins */ @@ -378,9 +379,8 @@ static int neo1973_gta02_wm8753_init(struct snd_soc_codec *codec) /* * BT Codec DAI */ -static struct snd_soc_dai bt_dai = { - .name = "Bluetooth", - .id = 0, +static struct snd_soc_dai_driver bt_dai = { + .name = "bluetooth-dai", .playback = { .channels_min = 1, .channels_max = 1, @@ -397,32 +397,30 @@ static struct snd_soc_dai_link neo1973_gta02_dai[] = { { /* Hifi Playback - for similatious use with voice below */ .name = "WM8753", .stream_name = "WM8753 HiFi", - .cpu_dai = &s3c24xx_i2s_dai, - .codec_dai = &wm8753_dai[WM8753_DAI_HIFI], + .cpu_dai_name = "s3c24xx-i2s", + .codec_dai_name = "wm8753-hifi", .init = neo1973_gta02_wm8753_init, + .platform_name = "s3c24xx-pcm-audio", + .codec_name = "wm8753-codec.0-0x1a", .ops = &neo1973_gta02_hifi_ops, }, { /* Voice via BT */ .name = "Bluetooth", .stream_name = "Voice", - .cpu_dai = &bt_dai, - .codec_dai = &wm8753_dai[WM8753_DAI_VOICE], + .cpu_dai_name = "bluetooth-dai", + .codec_dai_name = "wm8753-voice", .ops = &neo1973_gta02_voice_ops, + .codec_name = "wm8753-codec.0-0x1a", + .platform_name = "s3c24xx-pcm-audio", }, }; static struct snd_soc_card neo1973_gta02 = { .name = "neo1973-gta02", - .platform = &s3c24xx_soc_platform, .dai_link = neo1973_gta02_dai, .num_links = ARRAY_SIZE(neo1973_gta02_dai), }; -static struct snd_soc_device neo1973_gta02_snd_devdata = { - .card = &neo1973_gta02, - .codec_dev = &soc_codec_dev_wm8753, -}; - static struct platform_device *neo1973_gta02_snd_device; static int __init neo1973_gta02_init(void) @@ -435,18 +433,18 @@ static int __init neo1973_gta02_init(void) return -ENODEV; } - /* register bluetooth DAI here */ - ret = snd_soc_register_dai(&bt_dai); - if (ret) - return ret; - neo1973_gta02_snd_device = platform_device_alloc("soc-audio", -1); if (!neo1973_gta02_snd_device) return -ENOMEM; - platform_set_drvdata(neo1973_gta02_snd_device, - &neo1973_gta02_snd_devdata); - neo1973_gta02_snd_devdata.dev = &neo1973_gta02_snd_device->dev; + /* register bluetooth DAI here */ + ret = snd_soc_register_dai(&neo1973_gta02_snd_device->dev, -1, &bt_dai); + if (ret) { + platform_device_put(neo1973_gta02_snd_device); + return ret; + } + + platform_set_drvdata(neo1973_gta02_snd_device, &neo1973_gta02); ret = platform_device_add(neo1973_gta02_snd_device); if (ret) { @@ -461,7 +459,7 @@ static int __init neo1973_gta02_init(void) goto err_unregister_device; } - ret = gpio_direction_output(GTA02_GPIO_AMP_HP_IN, 1); + ret = gpio_direction_output(GTA02_GPIO_HP_IN, 1); if (ret) { pr_err("gta02_wm8753: Failed to configure GPIO %d\n", GTA02_GPIO_HP_IN); goto err_free_gpio_hp_in; @@ -493,7 +491,7 @@ module_init(neo1973_gta02_init); static void __exit neo1973_gta02_exit(void) { - snd_soc_unregister_dai(&bt_dai); + snd_soc_unregister_dai(&neo1973_gta02_snd_device->dev, -1); platform_device_unregister(neo1973_gta02_snd_device); gpio_free(GTA02_GPIO_HP_IN); gpio_free(GTA02_GPIO_AMP_SHUT); |