diff options
Diffstat (limited to 'drivers/dma/qcom/hidma.h')
| -rw-r--r-- | drivers/dma/qcom/hidma.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/dma/qcom/hidma.h b/drivers/dma/qcom/hidma.h index 41e0aa283828..5f9966e82c0b 100644 --- a/drivers/dma/qcom/hidma.h +++ b/drivers/dma/qcom/hidma.h @@ -28,6 +28,11 @@ #define HIDMA_TRE_DEST_LOW_IDX 4 #define HIDMA_TRE_DEST_HI_IDX 5 +enum tre_type { + HIDMA_TRE_MEMCPY = 3, + HIDMA_TRE_MEMSET = 4, +}; + struct hidma_tre { atomic_t allocated; /* if this channel is allocated */ bool queued; /* flag whether this is pending */ @@ -150,7 +155,7 @@ void hidma_ll_start(struct hidma_lldev *llhndl); int hidma_ll_disable(struct hidma_lldev *lldev); int hidma_ll_enable(struct hidma_lldev *llhndl); void hidma_ll_set_transfer_params(struct hidma_lldev *llhndl, u32 tre_ch, - dma_addr_t src, dma_addr_t dest, u32 len, u32 flags); + dma_addr_t src, dma_addr_t dest, u32 len, u32 flags, u32 txntype); void hidma_ll_setup_irq(struct hidma_lldev *lldev, bool msi); int hidma_ll_setup(struct hidma_lldev *lldev); struct hidma_lldev *hidma_ll_init(struct device *dev, u32 max_channels, |