summaryrefslogtreecommitdiffstats
path: root/include/linux/fsi.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/fsi.h')
-rw-r--r--include/linux/fsi.h12
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 */