diff options
Diffstat (limited to 'firmware/target/arm/imx31/gigabeat-s/pcm-imx31.c')
-rw-r--r-- | firmware/target/arm/imx31/gigabeat-s/pcm-imx31.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/firmware/target/arm/imx31/gigabeat-s/pcm-imx31.c b/firmware/target/arm/imx31/gigabeat-s/pcm-imx31.c index 649186ab2e..deaa2a0dcd 100644 --- a/firmware/target/arm/imx31/gigabeat-s/pcm-imx31.c +++ b/firmware/target/arm/imx31/gigabeat-s/pcm-imx31.c | |||
@@ -29,6 +29,8 @@ | |||
29 | 29 | ||
30 | #define DMA_PLAY_CH_NUM 2 | 30 | #define DMA_PLAY_CH_NUM 2 |
31 | #define DMA_REC_CH_NUM 1 | 31 | #define DMA_REC_CH_NUM 1 |
32 | #define DMA_PLAY_CH_PRIORITY 6 | ||
33 | #define DMA_REC_CH_PRIORITY 6 | ||
32 | 34 | ||
33 | static struct buffer_descriptor dma_play_bd DEVBSS_ATTR; | 35 | static struct buffer_descriptor dma_play_bd DEVBSS_ATTR; |
34 | static struct channel_descriptor dma_play_cd DEVBSS_ATTR; | 36 | static struct channel_descriptor dma_play_cd DEVBSS_ATTR; |
@@ -126,6 +128,7 @@ void pcm_play_dma_init(void) | |||
126 | dma_play_cd.event_id1 = SDMA_REQ_SSI2_TX1; | 128 | dma_play_cd.event_id1 = SDMA_REQ_SSI2_TX1; |
127 | 129 | ||
128 | sdma_channel_init(DMA_PLAY_CH_NUM, &dma_play_cd, &dma_play_bd); | 130 | sdma_channel_init(DMA_PLAY_CH_NUM, &dma_play_cd, &dma_play_bd); |
131 | sdma_channel_set_priority(DMA_PLAY_CH_NUM, DMA_PLAY_CH_PRIORITY); | ||
129 | 132 | ||
130 | imx31_clkctl_module_clock_gating(CG_SSI1, CGM_ON_ALL); | 133 | imx31_clkctl_module_clock_gating(CG_SSI1, CGM_ON_ALL); |
131 | imx31_clkctl_module_clock_gating(CG_SSI2, CGM_ON_ALL); | 134 | imx31_clkctl_module_clock_gating(CG_SSI2, CGM_ON_ALL); |
@@ -518,6 +521,7 @@ void pcm_rec_dma_init(void) | |||
518 | dma_rec_cd.event_id1 = SDMA_REQ_SSI1_RX1; | 521 | dma_rec_cd.event_id1 = SDMA_REQ_SSI1_RX1; |
519 | 522 | ||
520 | sdma_channel_init(DMA_REC_CH_NUM, &dma_rec_cd, &dma_rec_bd); | 523 | sdma_channel_init(DMA_REC_CH_NUM, &dma_rec_cd, &dma_rec_bd); |
524 | sdma_channel_set_priority(DMA_REC_CH_NUM, DMA_REC_CH_PRIORITY); | ||
521 | } | 525 | } |
522 | 526 | ||
523 | const void * pcm_rec_dma_get_peak_buffer(int *count) | 527 | const void * pcm_rec_dma_get_peak_buffer(int *count) |