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path: root/drivers/usb/musb/musb_dsps.c
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Diffstat (limited to 'drivers/usb/musb/musb_dsps.c')
-rw-r--r--drivers/usb/musb/musb_dsps.c15
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 84512d1d5eee..eeb7d9ecf7df 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -666,7 +666,7 @@ static int get_musb_port_mode(struct device *dev)
{
enum usb_dr_mode mode;
- mode = of_usb_get_dr_mode(dev->of_node);
+ mode = usb_get_dr_mode(dev);
switch (mode) {
case USB_DR_MODE_HOST:
return MUSB_PORT_MODE_HOST;
@@ -747,6 +747,19 @@ static int dsps_create_musb_pdev(struct dsps_glue *glue,
if (!ret && val)
config->multipoint = true;
+ config->maximum_speed = usb_get_maximum_speed(&parent->dev);
+ switch (config->maximum_speed) {
+ case USB_SPEED_LOW:
+ case USB_SPEED_FULL:
+ break;
+ case USB_SPEED_SUPER:
+ dev_warn(dev, "ignore incorrect maximum_speed "
+ "(super-speed) setting in dts");
+ /* fall through */
+ default:
+ config->maximum_speed = USB_SPEED_HIGH;
+ }
+
ret = platform_device_add_data(musb, &pdata, sizeof(pdata));
if (ret) {
dev_err(dev, "failed to add platform_data\n");