diff options
Diffstat (limited to 'include/soc/arc/mcip.h')
| -rw-r--r-- | include/soc/arc/mcip.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/soc/arc/mcip.h b/include/soc/arc/mcip.h index 50f49e043668..d1a93c73f006 100644 --- a/include/soc/arc/mcip.h +++ b/include/soc/arc/mcip.h @@ -46,7 +46,9 @@ struct mcip_cmd { #define CMD_IDU_ENABLE 0x71 #define CMD_IDU_DISABLE 0x72 #define CMD_IDU_SET_MODE 0x74 +#define CMD_IDU_READ_MODE 0x75 #define CMD_IDU_SET_DEST 0x76 +#define CMD_IDU_ACK_CIRQ 0x79 #define CMD_IDU_SET_MASK 0x7C #define IDU_M_TRIG_LEVEL 0x0 @@ -119,4 +121,13 @@ static inline void __mcip_cmd_data(unsigned int cmd, unsigned int param, __mcip_cmd(cmd, param); } +/* + * Read MCIP register + */ +static inline unsigned int __mcip_cmd_read(unsigned int cmd, unsigned int param) +{ + __mcip_cmd(cmd, param); + return read_aux_reg(ARC_REG_MCIP_READBACK); +} + #endif |