diff options
Diffstat (limited to 'drivers/dma/hsu/hsu.h')
| -rw-r--r-- | drivers/dma/hsu/hsu.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/dma/hsu/hsu.h b/drivers/dma/hsu/hsu.h index 6b070c22b1df..486b023b3af0 100644 --- a/drivers/dma/hsu/hsu.h +++ b/drivers/dma/hsu/hsu.h @@ -58,6 +58,10 @@ #define HSU_CH_DCR_CHEI BIT(23) #define HSU_CH_DCR_CHTOI(x) BIT(24 + (x)) +/* Bits in HSU_CH_DxTSR */ +#define HSU_CH_DxTSR_MASK GENMASK(15, 0) +#define HSU_CH_DxTSR_TSR(x) ((x) & HSU_CH_DxTSR_MASK) + struct hsu_dma_sg { dma_addr_t addr; unsigned int len; |