]> git.proxmox.com Git - mirror_ubuntu-hirsute-kernel.git/commit
usb: dwc3: pci: Enable dis_uX_susphy_quirk for Intel Merrifield
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Mon, 22 Mar 2021 12:52:44 +0000 (14:52 +0200)
committerSeth Forshee <seth.forshee@canonical.com>
Thu, 8 Apr 2021 20:42:52 +0000 (15:42 -0500)
commit33666516e74b471865d7f37834eba321dfe31f1c
tree0b45df38c997539b7ae6b5e3f057d453987bb1ee
parent7dfe8797785f0a98f72a5aa15056467ef27e79ce
usb: dwc3: pci: Enable dis_uX_susphy_quirk for Intel Merrifield

BugLink: https://bugs.launchpad.net/bugs/1923069
[ Upstream commit b522f830d35189e0283fa4d5b4b3ef8d7a78cfcb ]

It seems that on Intel Merrifield platform the USB PHY shouldn't be suspended.
Otherwise it can't be enabled by simply change the cable in the connector.

Enable corresponding quirk for the platform in question.

Fixes: e5f4ca3fce90 ("usb: dwc3: ulpi: Fix USB2.0 HS/FS/LS PHY suspend regression")
Suggested-by: Serge Semin <fancer.lancer@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210322125244.79407-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
drivers/usb/dwc3/dwc3-pci.c