diff options
Diffstat (limited to '')
| -rw-r--r-- | sound/soc/samsung/pcm.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c index f6e67d0e7882..e859252ae5e6 100644 --- a/sound/soc/samsung/pcm.c +++ b/sound/soc/samsung/pcm.c @@ -104,8 +104,13 @@ /** * struct s3c_pcm_info - S3C PCM Controller information + * @lock: Spin lock * @dev: The parent device passed to use from the probe. * @regs: The pointer to the device register block. + * @sclk_per_fs: number of sclk per frame sync + * @idleclk: Whether to keep PCMSCLK enabled even when idle (no active xfer) + * @pclk: the PCLK_PCM (pcm) clock pointer + * @cclk: the SCLK_AUDIO (audio-bus) clock pointer * @dma_playback: DMA information for playback channel. * @dma_capture: DMA information for capture channel. */ @@ -211,8 +216,8 @@ static void s3c_pcm_snd_rxctrl(struct s3c_pcm_info *pcm, int on) static int s3c_pcm_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_dai *dai) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct s3c_pcm_info *pcm = snd_soc_dai_get_drvdata(rtd->cpu_dai); + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct s3c_pcm_info *pcm = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0)); unsigned long flags; dev_dbg(pcm->dev, "Entered %s\n", __func__); @@ -255,8 +260,8 @@ static int s3c_pcm_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *socdai) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct s3c_pcm_info *pcm = snd_soc_dai_get_drvdata(rtd->cpu_dai); + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct s3c_pcm_info *pcm = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0)); void __iomem *regs = pcm->regs; struct clk *clk; int sclk_div, sync_div; @@ -335,8 +340,8 @@ static int s3c_pcm_set_fmt(struct snd_soc_dai *cpu_dai, goto exit; } - switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { - case SND_SOC_DAIFMT_CBS_CFS: + switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) { + case SND_SOC_DAIFMT_BP_FP: /* Nothing to do, Master by default */ break; default: @@ -447,7 +452,7 @@ static int s3c_pcm_dai_probe(struct snd_soc_dai *dai) #define S3C_PCM_RATES SNDRV_PCM_RATE_8000_96000 #define S3C_PCM_DAI_DECLARE \ - .symmetric_rates = 1, \ + .symmetric_rate = 1, \ .probe = s3c_pcm_dai_probe, \ .ops = &s3c_pcm_dai_ops, \ .playback = { \ @@ -475,7 +480,8 @@ static struct snd_soc_dai_driver s3c_pcm_dai[] = { }; static const struct snd_soc_component_driver s3c_pcm_component = { - .name = "s3c-pcm", + .name = "s3c-pcm", + .legacy_dai_naming = 1, }; static int s3c_pcm_dev_probe(struct platform_device *pdev) @@ -507,8 +513,7 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev) /* Default is 128fs */ pcm->sclk_per_fs = 128; - mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - pcm->regs = devm_ioremap_resource(&pdev->dev, mem_res); + pcm->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &mem_res); if (IS_ERR(pcm->regs)) return PTR_ERR(pcm->regs); |