diff options
Diffstat (limited to 'sound/soc/samsung/s3c24xx-i2s.c')
| -rw-r--r-- | sound/soc/samsung/s3c24xx-i2s.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c index 5bf723689692..b3a475d73ba7 100644 --- a/sound/soc/samsung/s3c24xx-i2s.c +++ b/sound/soc/samsung/s3c24xx-i2s.c @@ -23,7 +23,6 @@ #include <sound/soc.h> #include <sound/pcm_params.h> -#include <mach/dma.h> #include <mach/gpio-samsung.h> #include <plat/gpio-cfg.h> #include "regs-iis.h" @@ -31,14 +30,14 @@ #include "dma.h" #include "s3c24xx-i2s.h" +#include <linux/platform_data/asoc-s3c.h> + static struct s3c_dma_params s3c24xx_i2s_pcm_stereo_out = { - .channel = DMACH_I2S_OUT, .ch_name = "tx", .dma_size = 2, }; static struct s3c_dma_params s3c24xx_i2s_pcm_stereo_in = { - .channel = DMACH_I2S_IN, .ch_name = "rx", .dma_size = 2, }; @@ -454,6 +453,12 @@ static int s3c24xx_iis_dev_probe(struct platform_device *pdev) { int ret = 0; struct resource *res; + struct s3c_audio_pdata *pdata = dev_get_platdata(&pdev->dev); + + if (!pdata) { + dev_err(&pdev->dev, "missing platform data"); + return -ENXIO; + } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { @@ -465,7 +470,9 @@ static int s3c24xx_iis_dev_probe(struct platform_device *pdev) return PTR_ERR(s3c24xx_i2s.regs); s3c24xx_i2s_pcm_stereo_out.dma_addr = res->start + S3C2410_IISFIFO; + s3c24xx_i2s_pcm_stereo_out.slave = pdata->dma_playback; s3c24xx_i2s_pcm_stereo_in.dma_addr = res->start + S3C2410_IISFIFO; + s3c24xx_i2s_pcm_stereo_in.slave = pdata->dma_capture; ret = devm_snd_soc_register_component(&pdev->dev, &s3c24xx_i2s_component, &s3c24xx_i2s_dai, 1); @@ -474,7 +481,8 @@ static int s3c24xx_iis_dev_probe(struct platform_device *pdev) return ret; } - ret = samsung_asoc_dma_platform_register(&pdev->dev); + ret = samsung_asoc_dma_platform_register(&pdev->dev, + pdata->dma_filter); if (ret) pr_err("failed to register the dma: %d\n", ret); |