From: Fabrice Gasnier Date: Tue, 26 Jul 2022 08:07:06 +0000 (+0200) Subject: usb: misc: onboard-hub: add support for Microchip USB2514B USB 2.0 hub X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=43993626de00f8faea2cf4d54aaea8f607331fcf;p=linux.git usb: misc: onboard-hub: add support for Microchip USB2514B USB 2.0 hub 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 Signed-off-by: Fabrice Gasnier Link: https://lore.kernel.org/r/20220726080708.162547-3-fabrice.gasnier@foss.st.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/misc/onboard_usb_hub.c b/drivers/usb/misc/onboard_usb_hub.c index 6b9b949d17d30..de3627af3c84a 100644 --- a/drivers/usb/misc/onboard_usb_hub.c +++ b/drivers/usb/misc/onboard_usb_hub.c @@ -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 */ diff --git a/drivers/usb/misc/onboard_usb_hub.h b/drivers/usb/misc/onboard_usb_hub.h index d3a5b6938582e..3820669eb98ce 100644 --- a/drivers/usb/misc/onboard_usb_hub.h +++ b/drivers/usb/misc/onboard_usb_hub.h @@ -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" },