mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-01-07 07:02:32 -05:00
Code Issues Packages Projects Releases Wiki Activity

usb: misc: onboard-hub: add support for Microchip USB2514B USB 2.0 hub

Browse Source 
Add support for Microchip USB2514B USB 2.0 hub to the onboard usb hub
driver. Adopt the generic usb-device compatible ("usbVID,PID").
Some STM32MP1 boards have this hub on-board, with a supply that needs to
be enabled for proper operation.

Acked-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20220726080708.162547-3-fabrice.gasnier@foss.st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fabrice Gasnier
2022-07-26 10:07:06 +02:00
committed by Greg Kroah-Hartman
parent 817f9ee0da
commit 43993626de
2 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/usb/misc/onboard_usb_hub.c
View File

@@ -309,6 +309,7 @@ static struct platform_driver onboard_hub_driver = {
/************************** USB driver **************************/
#define VENDOR_ID_MICROCHIP 0x0424
#define VENDOR_ID_REALTEK 0x0bda
/*
@@ -383,6 +384,7 @@ static void onboard_hub_usbdev_disconnect(struct usb_device *udev)
}
static const struct usb_device_id onboard_hub_id_table[] = {
{ USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2514) }, /* USB2514B USB 2.0 */
{ USB_DEVICE(VENDOR_ID_REALTEK, 0x0411) }, /* RTS5411 USB 3.1 */
{ USB_DEVICE(VENDOR_ID_REALTEK, 0x5411) }, /* RTS5411 USB 2.1 */
{ USB_DEVICE(VENDOR_ID_REALTEK, 0x0414) }, /* RTS5414 USB 3.2 */

1
drivers/usb/misc/onboard_usb_hub.h
View File

@@ -7,6 +7,7 @@
#define _USB_MISC_ONBOARD_USB_HUB_H
static const struct of_device_id onboard_hub_match[] = {
{ .compatible = "usb424,2514" },
{ .compatible = "usbbda,411" },
{ .compatible = "usbbda,5411" },
{ .compatible = "usbbda,414" },