diff options
Diffstat (limited to '')
| -rw-r--r-- | sound/soc/samsung/smartq_wm8987.c (renamed from sound/soc/s3c24xx/smartq_wm8987.c) | 64 |
1 files changed, 32 insertions, 32 deletions
diff --git a/sound/soc/s3c24xx/smartq_wm8987.c b/sound/soc/samsung/smartq_wm8987.c index dd20ca7f4681..61e2b5219d42 100644 --- a/sound/soc/s3c24xx/smartq_wm8987.c +++ b/sound/soc/samsung/smartq_wm8987.c @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/smartq_wm8987.c +/* sound/soc/samsung/smartq_wm8987.c * * Copyright 2010 Maurus Cuelenaere <mcuelenaere@gmail.com> * @@ -19,13 +19,13 @@ #include <sound/pcm.h> #include <sound/pcm_params.h> -#include <sound/soc-dapm.h> +#include <sound/soc.h> #include <sound/jack.h> #include <asm/mach-types.h> -#include "s3c-dma.h" -#include "s3c64xx-i2s.h" +#include "dma.h" +#include "i2s.h" #include "../codecs/wm8750.h" @@ -39,15 +39,11 @@ static int smartq_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 s3c_i2sv2_rate_calc div; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; unsigned int clk = 0; int ret; - s3c_i2sv2_iis_calc_rate(&div, NULL, params_rate(params), - s3c_i2sv2_get_clock(cpu_dai)); - switch (params_rate(params)) { case 8000: case 16000: @@ -78,20 +74,21 @@ static int smartq_hifi_hw_params(struct snd_pcm_substream *substream, if (ret < 0) return ret; - /* set the codec system clock for DAC and ADC */ - ret = snd_soc_dai_set_sysclk(codec_dai, WM8750_SYSCLK, clk, - SND_SOC_CLOCK_IN); + /* Use PCLK for I2S signal generation */ + ret = snd_soc_dai_set_sysclk(cpu_dai, SAMSUNG_I2S_RCLKSRC_0, + 0, SND_SOC_CLOCK_IN); if (ret < 0) return ret; - /* set MCLK division for sample rate */ - ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C_I2SV2_DIV_RCLK, div.fs_div); + /* Gate the RCLK output on PAD */ + ret = snd_soc_dai_set_sysclk(cpu_dai, SAMSUNG_I2S_CDCLK, + 0, SND_SOC_CLOCK_IN); if (ret < 0) return ret; - /* set prescaler division for sample rate */ - ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C_I2SV2_DIV_PRESCALER, - div.clk_div - 1); + /* set the codec system clock for DAC and ADC */ + ret = snd_soc_dai_set_sysclk(codec_dai, WM8750_SYSCLK, clk, + SND_SOC_CLOCK_IN); if (ret < 0) return ret; @@ -156,12 +153,14 @@ static const struct snd_soc_dapm_route audio_map[] = { {"LINPUT2", NULL, "Mic Bias"}, }; -static int smartq_wm8987_init(struct snd_soc_codec *codec) +static int smartq_wm8987_init(struct snd_soc_pcm_runtime *rtd) { + struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_dapm_context *dapm = &codec->dapm; int err = 0; /* Add SmartQ specific widgets */ - snd_soc_dapm_new_controls(codec, wm8987_dapm_widgets, + snd_soc_dapm_new_controls(dapm, wm8987_dapm_widgets, ARRAY_SIZE(wm8987_dapm_widgets)); /* add SmartQ specific controls */ @@ -172,25 +171,25 @@ static int smartq_wm8987_init(struct snd_soc_codec *codec) return err; /* setup SmartQ specific audio path */ - snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map)); + snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map)); /* set endpoints to not connected */ - snd_soc_dapm_nc_pin(codec, "LINPUT1"); - snd_soc_dapm_nc_pin(codec, "RINPUT1"); - snd_soc_dapm_nc_pin(codec, "OUT3"); - snd_soc_dapm_nc_pin(codec, "ROUT1"); + snd_soc_dapm_nc_pin(dapm, "LINPUT1"); + snd_soc_dapm_nc_pin(dapm, "RINPUT1"); + snd_soc_dapm_nc_pin(dapm, "OUT3"); + snd_soc_dapm_nc_pin(dapm, "ROUT1"); /* set endpoints to default off mode */ - snd_soc_dapm_enable_pin(codec, "Internal Speaker"); - snd_soc_dapm_enable_pin(codec, "Internal Mic"); - snd_soc_dapm_disable_pin(codec, "Headphone Jack"); + snd_soc_dapm_enable_pin(dapm, "Internal Speaker"); + snd_soc_dapm_enable_pin(dapm, "Internal Mic"); + snd_soc_dapm_disable_pin(dapm, "Headphone Jack"); - err = snd_soc_dapm_sync(codec); + err = snd_soc_dapm_sync(dapm); if (err) return err; /* Headphone jack detection */ - err = snd_soc_jack_new(&snd_soc_smartq, "Headphone Jack", + err = snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE, &smartq_jack); if (err) return err; @@ -211,9 +210,9 @@ static struct snd_soc_dai_link smartq_dai[] = { { .name = "wm8987", .stream_name = "SmartQ Hi-Fi", - .cpu_dai_name = "s3c64xx-i2s.0", + .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm8750-hifi", - .platform_name = "s3c24xx-pcm-audio", + .platform_name = "samsung-audio", .codec_name = "wm8750-codec.0-0x1a", .init = smartq_wm8987_init, .ops = &smartq_hifi_ops, @@ -275,6 +274,7 @@ err_unregister_device: static void __exit smartq_exit(void) { + gpio_free(S3C64XX_GPK(12)); snd_soc_jack_free_gpios(&smartq_jack, ARRAY_SIZE(smartq_jack_gpios), smartq_jack_gpios); |