diff options
Diffstat (limited to 'sound/soc/fsl/fsl_spdif.c')
| -rw-r--r-- | sound/soc/fsl/fsl_spdif.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index c691ae2b4284..2cccf527eeec 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -1392,7 +1392,7 @@ static int fsl_spdif_probe(struct platform_device *pdev) return PTR_ERR(regs); spdif_priv->regmap = devm_regmap_init_mmio_clk(&pdev->dev, - "core", regs, &fsl_spdif_regmap_config); + NULL, regs, &fsl_spdif_regmap_config); if (IS_ERR(spdif_priv->regmap)) { dev_err(&pdev->dev, "regmap init failed\n"); return PTR_ERR(spdif_priv->regmap); @@ -1494,10 +1494,16 @@ static int fsl_spdif_probe(struct platform_device *pdev) spdif_priv->dma_params_tx.addr = res->start + REG_SPDIF_STL; spdif_priv->dma_params_rx.addr = res->start + REG_SPDIF_SRL; - /*Clear the val bit for Tx*/ + ret = clk_prepare_enable(spdif_priv->coreclk); + if (ret) + return ret; + + /*Cleer the val bit for Tx*/ regmap_update_bits(spdif_priv->regmap, REG_SPDIF_SCR, SCR_VAL_MASK, 1 << SCR_VAL_OFFSET); + clk_disable_unprepare(spdif_priv->coreclk); + pm_runtime_enable(&pdev->dev); /* Register with ASoC */ |