[PATCH] usb: onboard-hub: Update the bind function based on "peer_hub" property

[Venkatesh Yadav Abbarapu]

Add the bool variable "peer_hub" and set this only for the
hubs which have the "peer-hub" property in their DT nodes.
Skip the bind function for usb hubs which don't have "peer-hub"
property.

Fixes: 57e30b09fc ("usb: onboard-hub: Bail out if peer hub is already probed")
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu at amd.com>
---
 common/usb_onboard_hub.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/common/usb_onboard_hub.c b/common/usb_onboard_hub.c
index 6f28036e09..0a8fac38ee 100644
--- a/common/usb_onboard_hub.c
+++ b/common/usb_onboard_hub.c
@@ -26,6 +26,7 @@ struct onboard_hub {
 
 struct onboard_hub_data {
 	unsigned long reset_us;
+	bool peer_hub;
 	unsigned long power_on_delay_us;
 	int (*init)(struct udevice *dev);
 };
@@ -178,10 +179,15 @@ err:
 
 static int usb_onboard_hub_bind(struct udevice *dev)
 {
+	struct onboard_hub_data *data =
+		(struct onboard_hub_data *)dev_get_driver_data(dev);
 	struct ofnode_phandle_args phandle;
 	const void *fdt = gd->fdt_blob;
 	int ret, off;
 
+	if (!data->peer_hub)
+		return 0;
+
 	ret = dev_read_phandle_with_args(dev, "peer-hub", NULL, 0, 0, &phandle);
 	if (ret)  {
 		dev_err(dev, "peer-hub not specified\n");
@@ -212,12 +218,14 @@ static int usb_onboard_hub_remove(struct udevice *dev)
 }
 
 static const struct onboard_hub_data usb2514_data = {
+	.peer_hub = false,
 	.power_on_delay_us = 500,
 	.reset_us = 1,
 };
 
 static const struct onboard_hub_data usb5744_data = {
 	.init = usb5744_i2c_init,
+	.peer_hub = true,
 	.power_on_delay_us = 1000,
 	.reset_us = 5,
 };
-- 
2.34.1