diff mbox series

[03/12] usb: typec: fusb302: Populate tcpc fwnode for TCPM property handling

Message ID 20180920112347.69773-4-heikki.krogerus@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series Type-C changes for usb-next | expand

Commit Message

Heikki Krogerus Sept. 20, 2018, 11:23 a.m. UTC 
From: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>

This update populates the tcpc handle's fwnode pointer with the
child usb-connector node, if it exists, so that TCPM can perform
generic property handling to define the ports capabilities.

Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
---
 drivers/usb/typec/fusb302/fusb302.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/drivers/usb/typec/fusb302/fusb302.c b/drivers/usb/typec/fusb302/fusb302.c
index 82bed9810be6..1b464c948d76 100644
--- a/drivers/usb/typec/fusb302/fusb302.c
+++ b/drivers/usb/typec/fusb302/fusb302.c
@@ -1736,6 +1736,9 @@  static int fusb302_probe(struct i2c_client *client,
 	chip->tcpc_dev.config = &chip->tcpc_config;
 	mutex_init(&chip->lock);
 
+	chip->tcpc_dev.fwnode =
+		device_get_named_child_node(dev, "connector");
+
 	if (!device_property_read_u32(dev, "fcs,operating-sink-microwatt", &v))
 		chip->tcpc_config.operating_snk_mw = v / 1000;