X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=sound%2Fsoc%2Fcodecs%2Fwm8711.c;h=5acd35bdfd531907579434f9bc8918c41e8ec8d2;hb=29e189c29d33d273424327ca4c1a74d8cdc04f48;hp=1a7fca7d1ef9c5fee412f9e94a30f26e0bfb78f0;hpb=08aff8cd7a8568588d460c4bf8875a492d430314;p=safe%2Fjmp%2Flinux-2.6 diff --git a/sound/soc/codecs/wm8711.c b/sound/soc/codecs/wm8711.c index 1a7fca7..5acd35b 100644 --- a/sound/soc/codecs/wm8711.c +++ b/sound/soc/codecs/wm8711.c @@ -19,11 +19,13 @@ #include #include #include +#include #include #include #include #include #include +#include #include #include "wm8711.h" @@ -50,31 +52,17 @@ static const u16 wm8711_reg[WM8711_CACHEREGNUM] = { #define wm8711_reset(c) snd_soc_write(c, WM8711_RESET, 0) +static const DECLARE_TLV_DB_SCALE(out_tlv, -12100, 100, 1); + static const struct snd_kcontrol_new wm8711_snd_controls[] = { -SOC_DOUBLE_R("Master Playback Volume", WM8711_LOUT1V, WM8711_ROUT1V, - 0, 127, 0), +SOC_DOUBLE_R_TLV("Master Playback Volume", WM8711_LOUT1V, WM8711_ROUT1V, + 0, 127, 0, out_tlv), SOC_DOUBLE_R("Master Playback ZC Switch", WM8711_LOUT1V, WM8711_ROUT1V, 7, 1, 0), }; -/* add non dapm controls */ -static int wm8711_add_controls(struct snd_soc_codec *codec) -{ - int err, i; - - for (i = 0; i < ARRAY_SIZE(wm8711_snd_controls); i++) { - err = snd_ctl_add(codec->card, - snd_soc_cnew(&wm8711_snd_controls[i], codec, - NULL)); - if (err < 0) - return err; - } - - return 0; -} - /* Output Mixer */ static const struct snd_kcontrol_new wm8711_output_mixer_controls[] = { SOC_DAPM_SINGLE("Line Bypass Switch", WM8711_APANA, 3, 1, 0), @@ -111,7 +99,6 @@ static int wm8711_add_widgets(struct snd_soc_codec *codec) snd_soc_dapm_add_routes(codec, intercon, ARRAY_SIZE(intercon)); - snd_soc_dapm_new_widgets(codec); return 0; } @@ -175,7 +162,7 @@ static int wm8711_hw_params(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct snd_soc_codec *codec = dai->codec; - struct wm8711_priv *wm8711 = codec->private_data; + struct wm8711_priv *wm8711 = snd_soc_codec_get_drvdata(codec); u16 iface = snd_soc_read(codec, WM8711_IFACE) & 0xfffc; int i = get_coeff(wm8711->sysclk, params_rate(params)); u16 srate = (coeff_div[i].sr << 2) | @@ -239,7 +226,7 @@ static int wm8711_set_dai_sysclk(struct snd_soc_dai *codec_dai, int clk_id, unsigned int freq, int dir) { struct snd_soc_codec *codec = codec_dai->codec; - struct wm8711_priv *wm8711 = codec->private_data; + struct wm8711_priv *wm8711 = snd_soc_codec_get_drvdata(codec); switch (freq) { case 11289600: @@ -336,11 +323,7 @@ static int wm8711_set_bias_level(struct snd_soc_codec *codec, return 0; } -#define WM8711_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 |\ - SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 |\ - SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |\ - SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 |\ - SNDRV_PCM_RATE_96000) +#define WM8711_RATES SNDRV_PCM_RATE_8000_96000 #define WM8711_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\ SNDRV_PCM_FMTBIT_S24_LE) @@ -361,7 +344,8 @@ struct snd_soc_dai wm8711_dai = { .channels_min = 1, .channels_max = 2, .rates = WM8711_RATES, - .formats = WM8711_FORMATS,}, + .formats = WM8711_FORMATS, + }, .ops = &wm8711_ops, }; EXPORT_SYMBOL_GPL(wm8711_dai); @@ -391,7 +375,7 @@ static int wm8711_resume(struct platform_device *pdev) codec->hw_write(codec->control_data, data, 2); } wm8711_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - wm8711_set_bias_level(codec, codec->suspend_bias_level); + return 0; } @@ -419,17 +403,9 @@ static int wm8711_probe(struct platform_device *pdev) snd_soc_add_controls(codec, wm8711_snd_controls, ARRAY_SIZE(wm8711_snd_controls)); wm8711_add_widgets(codec); - ret = snd_soc_init_card(socdev); - if (ret < 0) { - dev_err(codec->dev, "failed to register card: %d\n", ret); - goto card_err; - } return ret; -card_err: - snd_soc_free_pcms(socdev); - snd_soc_dapm_free(socdev); pcm_err: return ret; } @@ -469,7 +445,7 @@ static int wm8711_register(struct wm8711_priv *wm8711, INIT_LIST_HEAD(&codec->dapm_widgets); INIT_LIST_HEAD(&codec->dapm_paths); - codec->private_data = wm8711; + snd_soc_codec_set_drvdata(codec, wm8711); codec->name = "WM8711"; codec->owner = THIS_MODULE; codec->bias_level = SND_SOC_BIAS_OFF; @@ -563,21 +539,6 @@ static int __devexit wm8711_spi_remove(struct spi_device *spi) return 0; } -#ifdef CONFIG_PM -static int wm8711_spi_suspend(struct spi_device *spi, pm_message_t msg) -{ - return snd_soc_suspend_device(&spi->dev); -} - -static int wm8711_spi_resume(struct spi_device *spi) -{ - return snd_soc_resume_device(&spi->dev); -} -#else -#define wm8711_spi_suspend NULL -#define wm8711_spi_resume NULL -#endif - static struct spi_driver wm8711_spi_driver = { .driver = { .name = "wm8711", @@ -585,8 +546,6 @@ static struct spi_driver wm8711_spi_driver = { .owner = THIS_MODULE, }, .probe = wm8711_spi_probe, - .suspend = wm8711_spi_suspend, - .resume = wm8711_spi_resume, .remove = __devexit_p(wm8711_spi_remove), }; #endif /* CONFIG_SPI_MASTER */ @@ -648,9 +607,9 @@ static int __init wm8711_modinit(void) } #endif #if defined(CONFIG_SPI_MASTER) - ret = spi_register_driver(&wm8731_spi_driver); + ret = spi_register_driver(&wm8711_spi_driver); if (ret != 0) { - printk(KERN_ERR "Failed to register WM8731 SPI driver: %d\n", + printk(KERN_ERR "Failed to register WM8711 SPI driver: %d\n", ret); } #endif @@ -664,7 +623,7 @@ static void __exit wm8711_exit(void) i2c_del_driver(&wm8711_i2c_driver); #endif #if defined(CONFIG_SPI_MASTER) - spi_unregister_driver(&wm8731_spi_driver); + spi_unregister_driver(&wm8711_spi_driver); #endif } module_exit(wm8711_exit);