]> git.baikalelectronics.ru Git - kernel.git/commit
usb: dwc3: pci: Fix Bay Trail phy GPIO mappings
authorHans de Goede <hdegoede@redhat.com>
Sun, 13 Feb 2022 13:05:17 +0000 (14:05 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 17 Feb 2022 15:10:03 +0000 (16:10 +0100)
commit64446689912092c42a883745472cdcc452242e11
tree22da205f7126ee4a3597d76c681bfc2d16f816e1
parent602937082309105ba6acb58b74385f0465ef672c
usb: dwc3: pci: Fix Bay Trail phy GPIO mappings

When the Bay Trail phy GPIO mappings where added cs and reset were swapped,
this did not cause any issues sofar, because sofar they were always driven
high/low at the same time.

Note the new mapping has been verified both in /sys/kernel/debug/gpio
output on Android factory images on multiple devices, as well as in
the schematics for some devices.

Fixes: 698918739e49 ("usb: dwc3: pci: Add GPIO lookup table on platforms without ACPI GPIO resources")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20220213130524.18748-3-hdegoede@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/dwc3/dwc3-pci.c