diff options
Diffstat (limited to 'board/keymile/common/common.h')
| -rw-r--r-- | board/keymile/common/common.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/board/keymile/common/common.h b/board/keymile/common/common.h index 0fb19cf..6c1f640 100644 --- a/board/keymile/common/common.h +++ b/board/keymile/common/common.h @@ -136,6 +136,9 @@ int fdt_get_node_and_value(void *blob, char *propname, void **var); +#define DELAY_ABORT_SEQ 62 /* @200kHz 9 clocks = 44us, 62us is ok */ +#define DELAY_HALF_PERIOD (500 / (CONFIG_SYS_I2C_SPEED / 1000)) + int i2c_soft_read_pin(void); int i2c_make_abort(void); #endif /* __KEYMILE_COMMON_H */ |