* [PATCH 1/1] usb: misc: onboard-hub: add support for Microchip USB2517 USB 2.0 hub
@ 2023-02-23 7:39 Alexander Stein
2023-02-23 14:12 ` Matthias Kaehlcke
0 siblings, 1 reply; 2+ messages in thread
From: Alexander Stein @ 2023-02-23 7:39 UTC (permalink / raw)
To: Matthias Kaehlcke, Greg Kroah-Hartman, Anand Moon,
Ravi Chandra Sadineni, Icenowy Zheng, Fabrice Gasnier
Cc: Alexander Stein, linux-usb
Add support for Microchip USB2517 USB 2.0 hub to the onboard usb hub
driver. Adopt the generic usb-device compatible ("usbVID,PID").
This hub has the same reset timings as USB2514, so reuse that one.
There is also an USB2517I which just has industrial temperature range.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
drivers/usb/misc/onboard_usb_hub.c | 1 +
drivers/usb/misc/onboard_usb_hub.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/usb/misc/onboard_usb_hub.c b/drivers/usb/misc/onboard_usb_hub.c
index 5402e4b7267b..12fc6eb67c3b 100644
--- a/drivers/usb/misc/onboard_usb_hub.c
+++ b/drivers/usb/misc/onboard_usb_hub.c
@@ -410,6 +410,7 @@ static const struct usb_device_id onboard_hub_id_table[] = {
{ USB_DEVICE(VENDOR_ID_GENESYS, 0x0608) }, /* Genesys Logic GL850G USB 2.0 */
{ USB_DEVICE(VENDOR_ID_GENESYS, 0x0610) }, /* Genesys Logic GL852G USB 2.0 */
{ USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2514) }, /* USB2514B USB 2.0 */
+ { USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2517) }, /* USB2517 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 0a943a154649..aca5f50eb0da 100644
--- a/drivers/usb/misc/onboard_usb_hub.h
+++ b/drivers/usb/misc/onboard_usb_hub.h
@@ -36,6 +36,7 @@ static const struct onboard_hub_pdata vialab_vl817_data = {
static const struct of_device_id onboard_hub_match[] = {
{ .compatible = "usb424,2514", .data = µchip_usb424_data, },
+ { .compatible = "usb424,2517", .data = µchip_usb424_data, },
{ .compatible = "usb451,8140", .data = &ti_tusb8041_data, },
{ .compatible = "usb451,8142", .data = &ti_tusb8041_data, },
{ .compatible = "usb5e3,608", .data = &genesys_gl850g_data, },
--
2.34.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 1/1] usb: misc: onboard-hub: add support for Microchip USB2517 USB 2.0 hub
2023-02-23 7:39 [PATCH 1/1] usb: misc: onboard-hub: add support for Microchip USB2517 USB 2.0 hub Alexander Stein
@ 2023-02-23 14:12 ` Matthias Kaehlcke
0 siblings, 0 replies; 2+ messages in thread
From: Matthias Kaehlcke @ 2023-02-23 14:12 UTC (permalink / raw)
To: Alexander Stein
Cc: Greg Kroah-Hartman, Anand Moon, Ravi Chandra Sadineni,
Icenowy Zheng, Fabrice Gasnier, linux-usb
On Thu, Feb 23, 2023 at 08:39:20AM +0100, Alexander Stein wrote:
> Add support for Microchip USB2517 USB 2.0 hub to the onboard usb hub
> driver. Adopt the generic usb-device compatible ("usbVID,PID").
> This hub has the same reset timings as USB2514, so reuse that one.
> There is also an USB2517I which just has industrial temperature range.
>
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Acked-by: Matthias Kaehlcke <mka@chromium.org>
^ permalink raw reply [flat|nested] 2+ messages in thread
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