diff options
| author | Mark Brown <broonie@kernel.org> | 2015-03-04 23:42:40 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-03-04 23:42:40 +0300 |
| commit | a9ca2a3cf40b28fd5672cae44c377a4d5c07404f (patch) | |
| tree | 2f1e6b78b2612748696a0b9372b8b596b421675f /sound | |
| parent | 465de977eeb4f98959caaa480a0323e139d23f3a (diff) | |
| parent | d51199a83a2cf82a291d19ee852c44caa511427d (diff) | |
| download | linux-a9ca2a3cf40b28fd5672cae44c377a4d5c07404f.tar.xz | |
Merge remote-tracking branch 'asoc/fix/omap' into asoc-linus
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/omap/omap-hdmi-audio.c | 3 | ||||
| -rw-r--r-- | sound/soc/omap/omap-mcbsp.c | 11 | ||||
| -rw-r--r-- | sound/soc/omap/omap-pcm.c | 2 |
3 files changed, 15 insertions, 1 deletions
diff --git a/sound/soc/omap/omap-hdmi-audio.c b/sound/soc/omap/omap-hdmi-audio.c index ccfb41c22e53..f7eb42aa3f38 100644 --- a/sound/soc/omap/omap-hdmi-audio.c +++ b/sound/soc/omap/omap-hdmi-audio.c @@ -352,6 +352,9 @@ static int omap_hdmi_audio_probe(struct platform_device *pdev) return ret; card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL); + if (!card) + return -ENOMEM; + card->name = devm_kasprintf(dev, GFP_KERNEL, "HDMI %s", dev_name(ad->dssdev)); card->owner = THIS_MODULE; diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c index c7eb9dd67f60..fd99d89de6a8 100644 --- a/sound/soc/omap/omap-mcbsp.c +++ b/sound/soc/omap/omap-mcbsp.c @@ -530,8 +530,19 @@ static int omap_mcbsp_dai_set_dai_sysclk(struct snd_soc_dai *cpu_dai, case OMAP_MCBSP_SYSCLK_CLKX_EXT: regs->srgr2 |= CLKSM; + regs->pcr0 |= SCLKME; + /* + * If McBSP is master but yet the CLKX/CLKR pin drives the SRG, + * disable output on those pins. This enables to inject the + * reference clock through CLKX/CLKR. For this to work + * set_dai_sysclk() _needs_ to be called after set_dai_fmt(). + */ + regs->pcr0 &= ~CLKXM; + break; case OMAP_MCBSP_SYSCLK_CLKR_EXT: regs->pcr0 |= SCLKME; + /* Disable ouput on CLKR pin in master mode */ + regs->pcr0 &= ~CLKRM; break; default: err = -ENODEV; diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c index f4b05bc23e4b..1343ecbf0bd5 100644 --- a/sound/soc/omap/omap-pcm.c +++ b/sound/soc/omap/omap-pcm.c @@ -201,7 +201,7 @@ static int omap_pcm_new(struct snd_soc_pcm_runtime *rtd) struct snd_pcm *pcm = rtd->pcm; int ret; - ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(64)); + ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(32)); if (ret) return ret; |