diff options
Diffstat (limited to 'drivers/thunderbolt/nhi_regs.h')
| -rw-r--r-- | drivers/thunderbolt/nhi_regs.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/thunderbolt/nhi_regs.h b/drivers/thunderbolt/nhi_regs.h index 48b98d3c7e6a..322fe1fa3a3c 100644 --- a/drivers/thunderbolt/nhi_regs.h +++ b/drivers/thunderbolt/nhi_regs.h @@ -107,4 +107,15 @@ struct ring_desc { #define REG_DMA_MISC 0x39864 #define REG_DMA_MISC_INT_AUTO_CLEAR BIT(2) +#define REG_INMAIL_DATA 0x39900 + +#define REG_INMAIL_CMD 0x39904 +#define REG_INMAIL_CMD_MASK GENMASK(7, 0) +#define REG_INMAIL_ERROR BIT(30) +#define REG_INMAIL_OP_REQUEST BIT(31) + +#define REG_OUTMAIL_CMD 0x3990c +#define REG_OUTMAIL_CMD_OPMODE_SHIFT 8 +#define REG_OUTMAIL_CMD_OPMODE_MASK GENMASK(11, 8) + #endif |