diff options
Diffstat (limited to 'drivers/dma/fsl-edma-common.h')
| -rw-r--r-- | drivers/dma/fsl-edma-common.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/dma/fsl-edma-common.h b/drivers/dma/fsl-edma-common.h index 3cc0cc8fc2d0..40d50cc3d75a 100644 --- a/drivers/dma/fsl-edma-common.h +++ b/drivers/dma/fsl-edma-common.h @@ -183,11 +183,23 @@ struct fsl_edma_desc { #define FSL_EDMA_DRV_BUS_8BYTE BIT(10) #define FSL_EDMA_DRV_DEV_TO_DEV BIT(11) #define FSL_EDMA_DRV_ALIGN_64BYTE BIT(12) +/* Need clean CHn_CSR DONE before enable TCD's ESG */ +#define FSL_EDMA_DRV_CLEAR_DONE_E_SG BIT(13) +/* Need clean CHn_CSR DONE before enable TCD's MAJORELINK */ +#define FSL_EDMA_DRV_CLEAR_DONE_E_LINK BIT(14) #define FSL_EDMA_DRV_EDMA3 (FSL_EDMA_DRV_SPLIT_REG | \ FSL_EDMA_DRV_BUS_8BYTE | \ FSL_EDMA_DRV_DEV_TO_DEV | \ - FSL_EDMA_DRV_ALIGN_64BYTE) + FSL_EDMA_DRV_ALIGN_64BYTE | \ + FSL_EDMA_DRV_CLEAR_DONE_E_SG | \ + FSL_EDMA_DRV_CLEAR_DONE_E_LINK) + +#define FSL_EDMA_DRV_EDMA4 (FSL_EDMA_DRV_SPLIT_REG | \ + FSL_EDMA_DRV_BUS_8BYTE | \ + FSL_EDMA_DRV_DEV_TO_DEV | \ + FSL_EDMA_DRV_ALIGN_64BYTE | \ + FSL_EDMA_DRV_CLEAR_DONE_E_LINK) struct fsl_edma_drvdata { u32 dmamuxs; /* only used before v3 */ |