diff options
| -rw-r--r-- | drivers/usb/typec/ucsi/ucsi.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c index bef3f9b71..c1450639c 100644 --- a/drivers/usb/typec/ucsi/ucsi.c +++ b/drivers/usb/typec/ucsi/ucsi.c @@ -1801,10 +1801,21 @@ static struct fwnode_handle *ucsi_find_fwnode(struct ucsi_connector *con) { struct fwnode_handle *fwnode; int i = 1; + int ret; + u32 port; - device_for_each_child_node(con->ucsi->dev, fwnode) - if (i++ == con->num) - return fwnode; + device_for_each_child_node(con->ucsi->dev, fwnode) { + ret = fwnode_property_read_u32(fwnode, "reg", &port); + if (ret < 0) { + if (i == con->num) + return fwnode; + } else { + if (port == con->num - 1) + return fwnode; + } + + i++; + } return NULL; } |