linux/drivers/usb
Pawel Laszczak 2eae2dfd58 usb: cdns3: Enable workaround for USB2.0 PHY Rx compliance test PHY lockup
USB2.0 PHY hangs in Rx Compliance test when the incoming packet
amplitude is varied below and above the Squelch Level of
Receiver during the active packet multiple times.

Version 1 of the controller allows PHY to be reset when RX fail condition
is detected to work around the above issue. This feature is
disabled by default and needs to be enabled using a bit from
the newly added PHYRST_CFG register. This patch enables the workaround.

There is no way to know controller version before device controller
is started and the workaround needs to be applied for both host and
device modes, so we rely on a DT property do decide when to
apply the workaround.

Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
2020-10-02 09:57:39 +03:00
..
atm usb: Use fallthrough pseudo-keyword 2020-07-10 08:55:17 +02:00
c67x00 treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
cdns3 usb: cdns3: Enable workaround for USB2.0 PHY Rx compliance test PHY lockup 2020-10-02 09:57:39 +03:00
chipidea ENDIAN issue fix and one query controller role API is introduced. 2020-07-29 13:57:09 +02:00
class usblp: fix race between disconnect() and read() 2020-09-17 18:45:30 +02:00
common usb: common: usb-conn-gpio: Register charger 2020-07-30 08:45:24 +02:00
core USB: quirks: Add USB_QUIRK_IGNORE_REMOTE_WAKEUP quirk for BYD zhaoxin notebook 2020-09-16 13:08:18 +02:00
dwc2 usb: dwc2: Add missing cleanups when usb_add_gadget_udc() fails 2020-09-24 11:56:16 +03:00
dwc3 usb: dwc-meson-g12a: Add support for USB on AXG SoCs 2020-10-02 09:57:39 +03:00
early usb: early: xhci-dbc: File headers are not good candidates for kerneldoc 2020-07-09 17:19:59 +02:00
gadget usb: gadget: pch_udc: Convert to use GPIO descriptors 2020-10-02 09:57:38 +03:00
host ehci-hcd: Move include to keep CRC stable 2020-09-17 08:39:50 +02:00
image usb: Use fallthrough pseudo-keyword 2020-07-10 08:55:17 +02:00
isp1760 usb: Use fallthrough pseudo-keyword 2020-07-10 08:55:17 +02:00
misc USB: lvtest: return proper error code in probe 2020-08-18 11:55:23 +02:00
mon
mtu3 usb: mtu3: Remove unsused inline function is_first_entry 2020-10-02 09:43:36 +03:00
musb treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
phy USB: PHY: JZ4770: Fix static checker warning. 2020-08-25 16:02:34 +02:00
renesas_usbhs usb: Use fallthrough pseudo-keyword 2020-07-10 08:55:17 +02:00
roles usb: roles: Switch on role-switch uevent reporting 2020-05-13 14:20:49 +02:00
serial USB: serial: option: support dynamic Quectel USB compositions 2020-08-31 08:37:17 +02:00
storage USB: UAS: fix disconnect by unplugging a hub 2020-09-16 12:35:14 +02:00
typec usb: typec: intel_pmc_mux: Handle SCU IPC error conditions 2020-09-16 13:09:31 +02:00
usbip usbip: Implement a match function to fix usbip 2020-08-18 11:55:23 +02:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile
usb-skeleton.c