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linux/drivers/usb/gadget/udc/cdns2
Pawel Laszczak e294092811 usb: cdns2: Fix controller reset issue
Patch fixes the procedure of resetting controller.
The CPUCTRL register is write only and reading returns 0.
Waiting for reset to complite is incorrect.

Fixes: 3eb1f1efe2 ("usb: cdns2: Add main part of Cadence USBHS driver")
cc: stable@vger.kernel.org
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Link: https://lore.kernel.org/r/PH7PR07MB9538D56D75F1F399D0BB96F0DD922@PH7PR07MB9538.namprd07.prod.outlook.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-03 10:03:54 +02:00
..
cdns2-debug.h usb: cdns2: Replace snprintf() with the safer scnprintf() variant 2023-12-15 13:55:30 +01:00
cdns2-ep0.c usb: cdns2: Add tracepoints for CDNS2 driver 2023-06-13 11:59:29 +02:00
cdns2-gadget.c usb: cdns2: Fix controller reset issue 2024-09-03 10:03:54 +02:00
cdns2-gadget.h usb: cdns2: Fix controller reset issue 2024-09-03 10:03:54 +02:00
cdns2-pci.c PCI: Use array for .id_table consistently 2024-06-07 14:46:12 -05:00
cdns2-trace.c usb: cdns2: Add tracepoints for CDNS2 driver 2023-06-13 11:59:29 +02:00
cdns2-trace.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
Kconfig usb: cdns2: Add main part of Cadence USBHS driver 2023-06-13 11:59:29 +02:00
Makefile usb: cdns2: Add tracepoints for CDNS2 driver 2023-06-13 11:59:29 +02:00