diff options
Diffstat (limited to 'drivers/fsi/fsi-master-gpio.c')
| -rw-r--r-- | drivers/fsi/fsi-master-gpio.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/drivers/fsi/fsi-master-gpio.c b/drivers/fsi/fsi-master-gpio.c index c4a06210ddce..4eb3a766fd4a 100644 --- a/drivers/fsi/fsi-master-gpio.c +++ b/drivers/fsi/fsi-master-gpio.c @@ -17,35 +17,6 @@ #include "fsi-master.h" #define FSI_GPIO_STD_DLY 1 /* Standard pin delay in nS */ -#define FSI_ECHO_DELAY_CLOCKS 16 /* Number clocks for echo delay */ -#define FSI_SEND_DELAY_CLOCKS 16 /* Number clocks for send delay */ -#define FSI_PRE_BREAK_CLOCKS 50 /* Number clocks to prep for break */ -#define FSI_BREAK_CLOCKS 256 /* Number of clocks to issue break */ -#define FSI_POST_BREAK_CLOCKS 16000 /* Number clocks to set up cfam */ -#define FSI_INIT_CLOCKS 5000 /* Clock out any old data */ -#define FSI_MASTER_DPOLL_CLOCKS 50 /* < 21 will cause slave to hang */ -#define FSI_MASTER_EPOLL_CLOCKS 50 /* Number of clocks for E_POLL retry */ - -#define FSI_CRC_ERR_RETRIES 10 - -#define FSI_CMD_DPOLL 0x2 -#define FSI_CMD_EPOLL 0x3 -#define FSI_CMD_TERM 0x3f -#define FSI_CMD_ABS_AR 0x4 -#define FSI_CMD_REL_AR 0x5 -#define FSI_CMD_SAME_AR 0x3 /* but only a 2-bit opcode... */ - -/* Slave responses */ -#define FSI_RESP_ACK 0 /* Success */ -#define FSI_RESP_BUSY 1 /* Slave busy */ -#define FSI_RESP_ERRA 2 /* Any (misc) Error */ -#define FSI_RESP_ERRC 3 /* Slave reports master CRC error */ - -#define FSI_MASTER_MAX_BUSY 200 - -#define FSI_MASTER_MTOE_COUNT 1000 -#define FSI_CRC_SIZE 4 - #define LAST_ADDR_INVALID 0x1 struct fsi_master_gpio { |