OrgACRN
/
acrn-kernel
mirror of https://github.com/projectacrn/acrn-kernel.git
1
0
Fork 0
Code Issues Releases Wiki Activity

[ALSA] ASoC Samsung S3C24xx updates - i2s 

This patch adds DMA size fields to the S3C24xx audio DMA params and
exports the S3C24xx I2S digital audio interface.

Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Graeme Gregory 2007-04-17 12:35:48 +02:00 committed by Jaroslav Kysela
parent 7f1bc26e7d
commit e81208fe58
2 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sound/soc/s3c24xx/s3c24xx-i2s.c
View File

@ -61,13 +61,15 @@ static struct s3c2410_dma_client s3c24xx_dma_client_in = {
static struct s3c24xx_pcm_dma_params s3c24xx_i2s_pcm_stereo_out = {
.client = &s3c24xx_dma_client_out,
.channel = DMACH_I2S_OUT,
.dma_addr = S3C2410_PA_IIS + S3C2410_IISFIFO
.dma_addr = S3C2410_PA_IIS + S3C2410_IISFIFO,
.dma_size = 2,
};
static struct s3c24xx_pcm_dma_params s3c24xx_i2s_pcm_stereo_in = {
.client = &s3c24xx_dma_client_in,
.channel = DMACH_I2S_IN,
.dma_addr = S3C2410_PA_IIS + S3C2410_IISFIFO
.dma_addr = S3C2410_PA_IIS + S3C2410_IISFIFO,
.dma_size = 2,
};
struct s3c24xx_i2s_info {

2
sound/soc/s3c24xx/s3c24xx-i2s.h
View File

@ -32,4 +32,6 @@
u32 s3c24xx_i2s_get_clockrate(void);
extern struct snd_soc_cpu_dai s3c24xx_i2s_dai;
#endif /*S3C24XXI2S_H_*/