diff options
author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-04-23 19:25:29 +0100 |
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committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-04-23 19:25:29 +0100 |
commit | 5561f17f2629cdacf5bc43e0f839ca6434db2c20 (patch) | |
tree | c0e1acfcc969c81d5d072ee3b512a934d99a7ec2 /sound/soc/tegra/tegra20_spdif.c | |
parent | 423a5e0fd46de6bd92c52b2ef136856929eeb649 (diff) | |
parent | d486fea6babfe3ff0c382c9e4baf18f535fcee7d (diff) | |
download | linux-5561f17f2629cdacf5bc43e0f839ca6434db2c20.tar.bz2 |
Merge remote-tracking branch 'asoc/topic/davinci' into asoc-next
Diffstat (limited to 'sound/soc/tegra/tegra20_spdif.c')
-rw-r--r-- | sound/soc/tegra/tegra20_spdif.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c index 04771d14d343..5eaa12cdc6eb 100644 --- a/sound/soc/tegra/tegra20_spdif.c +++ b/sound/soc/tegra/tegra20_spdif.c @@ -32,6 +32,7 @@ #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/soc.h> +#include <sound/dmaengine_pcm.h> #include "tegra20_spdif.h" @@ -182,6 +183,10 @@ static struct snd_soc_dai_driver tegra20_spdif_dai = { .ops = &tegra20_spdif_dai_ops, }; +static const struct snd_soc_component_driver tegra20_spdif_component = { + .name = DRV_NAME, +}; + static bool tegra20_spdif_wr_rd_reg(struct device *dev, unsigned int reg) { switch (reg) { @@ -318,9 +323,9 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev) } spdif->playback_dma_data.addr = mem->start + TEGRA20_SPDIF_DATA_OUT; - spdif->playback_dma_data.wrap = 4; - spdif->playback_dma_data.width = 32; - spdif->playback_dma_data.req_sel = dmareq->start; + spdif->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; + spdif->capture_dma_data.maxburst = 4; + spdif->playback_dma_data.slave_id = dmareq->start; pm_runtime_enable(&pdev->dev); if (!pm_runtime_enabled(&pdev->dev)) { @@ -329,7 +334,8 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev) goto err_pm_disable; } - ret = snd_soc_register_dai(&pdev->dev, &tegra20_spdif_dai); + ret = snd_soc_register_component(&pdev->dev, &tegra20_spdif_component, + &tegra20_spdif_dai, 1); if (ret) { dev_err(&pdev->dev, "Could not register DAI: %d\n", ret); ret = -ENOMEM; @@ -339,13 +345,13 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev) ret = tegra_pcm_platform_register(&pdev->dev); if (ret) { dev_err(&pdev->dev, "Could not register PCM: %d\n", ret); - goto err_unregister_dai; + goto err_unregister_component; } return 0; -err_unregister_dai: - snd_soc_unregister_dai(&pdev->dev); +err_unregister_component: + snd_soc_unregister_component(&pdev->dev); err_suspend: if (!pm_runtime_status_suspended(&pdev->dev)) tegra20_spdif_runtime_suspend(&pdev->dev); @@ -366,7 +372,7 @@ static int tegra20_spdif_platform_remove(struct platform_device *pdev) tegra20_spdif_runtime_suspend(&pdev->dev); tegra_pcm_platform_unregister(&pdev->dev); - snd_soc_unregister_dai(&pdev->dev); + snd_soc_unregister_component(&pdev->dev); clk_put(spdif->clk_spdif_out); |