This is a 4-port 3.0 USB hub.
Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
---
Changes in v2:
* Add devtype data containing waiting times
drivers/usb/misc/onboard_usb_hub.c | 3 +++
drivers/usb/misc/onboard_usb_hub.h | 7 +++++++
2 files changed, 10 insertions(+)
diff --git a/drivers/usb/misc/onboard_usb_hub.c b/drivers/usb/misc/onboard_usb_hub.c
index 1dd7f4767def..319b4b1748fb 100644
--- a/drivers/usb/misc/onboard_usb_hub.c
+++ b/drivers/usb/misc/onboard_usb_hub.c
@@ -339,6 +339,7 @@ static struct platform_driver onboard_hub_driver = {
/************************** USB driver **************************/
#define VENDOR_ID_REALTEK 0x0bda
+#define VENDOR_ID_TI 0x0451
/*
* Returns the onboard_hub platform device that is associated with the USB
@@ -416,6 +417,8 @@ static const struct usb_device_id onboard_hub_id_table[] = {
{ USB_DEVICE(VENDOR_ID_REALTEK, 0x5411) }, /* RTS5411 USB 2.1 */
{ USB_DEVICE(VENDOR_ID_REALTEK, 0x0414) }, /* RTS5414 USB 3.2 */
{ USB_DEVICE(VENDOR_ID_REALTEK, 0x5414) }, /* RTS5414 USB 2.1 */
+ { USB_DEVICE(VENDOR_ID_TI, 0x8140) }, /* TI USB8041 3.0 */
+ { USB_DEVICE(VENDOR_ID_TI, 0x8142) }, /* TI USB8041 2.0 */
{}
};
MODULE_DEVICE_TABLE(usb, onboard_hub_id_table);
diff --git a/drivers/usb/misc/onboard_usb_hub.h b/drivers/usb/misc/onboard_usb_hub.h
index 7e743f4c8aaa..fcb6a9024bbd 100644
--- a/drivers/usb/misc/onboard_usb_hub.h
+++ b/drivers/usb/misc/onboard_usb_hub.h
@@ -11,7 +11,14 @@ struct onboard_hub_devtype_data {
unsigned long reset_duration; /* reset pulse width in us */
};
+static const struct onboard_hub_devtype_data ti_tusb8041_data = {
+ .power_stable_time = 3000,
+ .reset_duration = 3000,
+};
+
static const struct of_device_id onboard_hub_match[] = {
+ { .compatible = "usb451,8140", .data = &ti_tusb8041_data, },
+ { .compatible = "usb451,8142", .data = &ti_tusb8041_data, },
{ .compatible = "usbbda,411" },
{ .compatible = "usbbda,5411" },
{ .compatible = "usbbda,414" },
--
2.25.1
