From 44d0361b097cbd7976d3ba53f748c07424e5b301 Mon Sep 17 00:00:00 2001
From: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Date: Tue, 21 Aug 2018 13:28:23 +0100
Subject: [PATCH] UPSTREAM: 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.

Change-Id: Ifaad94abeab5bca8e381f445e00e5c248a340877
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>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 38c6528d40d8085183916b3ef851ddea66fd84dd)
---
 drivers/usb/typec/fusb302/fusb302.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/usb/typec/fusb302/fusb302.c b/drivers/usb/typec/fusb302/fusb302.c
index de9dca25ff8e..5793b0d92cf6 100644
--- a/drivers/usb/typec/fusb302/fusb302.c
+++ b/drivers/usb/typec/fusb302/fusb302.c
@@ -1731,6 +1731,9 @@ 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;