diff options
Diffstat (limited to 'include/linux/fsi.h')
| -rw-r--r-- | include/linux/fsi.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/fsi.h b/include/linux/fsi.h index 34f1e9aea725..141fd38d061f 100644 --- a/include/linux/fsi.h +++ b/include/linux/fsi.h @@ -66,6 +66,18 @@ extern void fsi_driver_unregister(struct fsi_driver *fsi_drv); module_driver(__fsi_driver, fsi_driver_register, \ fsi_driver_unregister) +/* direct slave API */ +extern int fsi_slave_claim_range(struct fsi_slave *slave, + uint32_t addr, uint32_t size); +extern void fsi_slave_release_range(struct fsi_slave *slave, + uint32_t addr, uint32_t size); +extern int fsi_slave_read(struct fsi_slave *slave, uint32_t addr, + void *val, size_t size); +extern int fsi_slave_write(struct fsi_slave *slave, uint32_t addr, + const void *val, size_t size); + + + extern struct bus_type fsi_bus_type; #endif /* LINUX_FSI_H */ |