diff options
Diffstat (limited to 'drivers/i3c/master.c')
| -rw-r--r-- | drivers/i3c/master.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c index 351c81a929a6..d7e6f6c99aea 100644 --- a/drivers/i3c/master.c +++ b/drivers/i3c/master.c @@ -2708,6 +2708,25 @@ int i3c_master_unregister(struct i3c_master_controller *master) } EXPORT_SYMBOL_GPL(i3c_master_unregister); +int i3c_dev_setdasa_locked(struct i3c_dev_desc *dev) +{ + struct i3c_master_controller *master; + + if (!dev) + return -ENOENT; + + master = i3c_dev_get_master(dev); + if (!master) + return -EINVAL; + + if (!dev->boardinfo || !dev->boardinfo->init_dyn_addr || + !dev->boardinfo->static_addr) + return -EINVAL; + + return i3c_master_setdasa_locked(master, dev->info.static_addr, + dev->boardinfo->init_dyn_addr); +} + int i3c_dev_do_priv_xfers_locked(struct i3c_dev_desc *dev, struct i3c_priv_xfer *xfers, int nxfers) |