[PATCH v2 5/9] usb: dwc3-generic: Use dev_read_addr() instead of devfdt_get_addr()

Kever Yang kever.yang at rock-chips.com
Thu Feb 20 03:32:20 CET 2020


Use more common API so that we can support live DT.

Signed-off-by: Kever Yang <kever.yang at rock-chips.com>
---

Changes in v2: None

 drivers/usb/dwc3/dwc3-generic.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/dwc3/dwc3-generic.c b/drivers/usb/dwc3/dwc3-generic.c
index 820cc7075c..ced0f53bfd 100644
--- a/drivers/usb/dwc3/dwc3-generic.c
+++ b/drivers/usb/dwc3/dwc3-generic.c
@@ -88,17 +88,17 @@ static int dwc3_generic_remove(struct udevice *dev,
 static int dwc3_generic_ofdata_to_platdata(struct udevice *dev)
 {
 	struct dwc3_generic_plat *plat = dev_get_platdata(dev);
-	int node = dev_of_offset(dev);
+	ofnode node = dev->node;
 
-	plat->base = devfdt_get_addr(dev);
+	plat->base = dev_read_addr(dev);
 
-	plat->maximum_speed = usb_get_maximum_speed(node);
+	plat->maximum_speed = usb_get_maximum_speed(ofnode_to_offset(node));
 	if (plat->maximum_speed == USB_SPEED_UNKNOWN) {
 		pr_info("No USB maximum speed specified. Using super speed\n");
 		plat->maximum_speed = USB_SPEED_SUPER;
 	}
 
-	plat->dr_mode = usb_get_dr_mode(node);
+	plat->dr_mode = usb_get_dr_mode(ofnode_to_offset(node));
 	if (plat->dr_mode == USB_DR_MODE_UNKNOWN) {
 		pr_err("Invalid usb mode setup\n");
 		return -ENODEV;
-- 
2.17.1



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