usb: typec: fusb302: Populate tcpc fwnode for TCPM property handling

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>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/typec/fusb302/fusb302.c b/drivers/usb/typec/fusb302/fusb302.c
index ad7cfed1cea7ad7a3b0e9ddaaba34a311af96c8d..1cb0cd2a4e630d5ec22b189d30aa0832e665d912 100644 (file)
--- a/drivers/usb/typec/fusb302/fusb302.c
+++ b/drivers/usb/typec/fusb302/fusb302.c
@@ -1725,6 +1725,9 @@ 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;