diff options
Diffstat (limited to 'sound/soc/fsl/fsl_audmix.c')
| -rw-r--r-- | sound/soc/fsl/fsl_audmix.c | 38 |
1 files changed, 11 insertions, 27 deletions
diff --git a/sound/soc/fsl/fsl_audmix.c b/sound/soc/fsl/fsl_audmix.c index 5faecbeb5497..672148dd4b23 100644 --- a/sound/soc/fsl/fsl_audmix.c +++ b/sound/soc/fsl/fsl_audmix.c @@ -116,13 +116,9 @@ static int fsl_audmix_put_mix_clk_src(struct snd_kcontrol *kcontrol, struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; unsigned int *item = ucontrol->value.enumerated.item; unsigned int reg_val, val, mix_clk; - int ret = 0; /* Get current state */ - ret = snd_soc_component_read(comp, FSL_AUDMIX_CTR, ®_val); - if (ret) - return ret; - + reg_val = snd_soc_component_read(comp, FSL_AUDMIX_CTR); mix_clk = ((reg_val & FSL_AUDMIX_CTR_MIXCLK_MASK) >> FSL_AUDMIX_CTR_MIXCLK_SHIFT); val = snd_soc_enum_item_to_val(e, item[0]); @@ -159,12 +155,10 @@ static int fsl_audmix_put_out_src(struct snd_kcontrol *kcontrol, unsigned int *item = ucontrol->value.enumerated.item; u32 out_src, mix_clk; unsigned int reg_val, val, mask = 0, ctr = 0; - int ret = 0; + int ret; /* Get current state */ - ret = snd_soc_component_read(comp, FSL_AUDMIX_CTR, ®_val); - if (ret) - return ret; + reg_val = snd_soc_component_read(comp, FSL_AUDMIX_CTR); /* "From" state */ out_src = ((reg_val & FSL_AUDMIX_CTR_OUTSRC_MASK) @@ -255,10 +249,10 @@ static int fsl_audmix_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) return -EINVAL; } - /* For playback the AUDMIX is slave, and for record is master */ - switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { - case SND_SOC_DAIFMT_CBM_CFM: - case SND_SOC_DAIFMT_CBS_CFS: + /* For playback the AUDMIX is consumer, and for record is provider */ + switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) { + case SND_SOC_DAIFMT_BC_FC: + case SND_SOC_DAIFMT_BP_FP: break; default: return -EINVAL; @@ -315,7 +309,7 @@ static int fsl_audmix_dai_trigger(struct snd_pcm_substream *substream, int cmd, } static const struct snd_soc_dai_ops fsl_audmix_dai_ops = { - .set_fmt = fsl_audmix_dai_set_fmt, + .set_fmt = fsl_audmix_dai_set_fmt, .trigger = fsl_audmix_dai_trigger, }; @@ -453,7 +447,6 @@ static const struct regmap_config fsl_audmix_regmap_config = { static const struct of_device_id fsl_audmix_ids[] = { { .compatible = "fsl,imx8qm-audmix", - .data = "imx-audmix", }, { /* sentinel */ } }; @@ -463,17 +456,9 @@ static int fsl_audmix_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct fsl_audmix *priv; - const char *mdrv; - const struct of_device_id *of_id; void __iomem *regs; int ret; - of_id = of_match_device(fsl_audmix_ids, dev); - if (!of_id || !of_id->data) - return -EINVAL; - - mdrv = of_id->data; - priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; @@ -483,8 +468,7 @@ static int fsl_audmix_probe(struct platform_device *pdev) if (IS_ERR(regs)) return PTR_ERR(regs); - priv->regmap = devm_regmap_init_mmio_clk(dev, "ipg", regs, - &fsl_audmix_regmap_config); + priv->regmap = devm_regmap_init_mmio(dev, regs, &fsl_audmix_regmap_config); if (IS_ERR(priv->regmap)) { dev_err(dev, "failed to init regmap\n"); return PTR_ERR(priv->regmap); @@ -508,10 +492,10 @@ static int fsl_audmix_probe(struct platform_device *pdev) goto err_disable_pm; } - priv->pdev = platform_device_register_data(dev, mdrv, 0, NULL, 0); + priv->pdev = platform_device_register_data(dev, "imx-audmix", 0, NULL, 0); if (IS_ERR(priv->pdev)) { ret = PTR_ERR(priv->pdev); - dev_err(dev, "failed to register platform %s: %d\n", mdrv, ret); + dev_err(dev, "failed to register platform: %d\n", ret); goto err_disable_pm; } |