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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)
commit62e3f0afe246720f7646eb1b034a6897dac34405
tree22da205f7126ee4a3597d76c681bfc2d16f816e1
parentaba2081e0a9c977396124aa6df93b55ed5912b19
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: 5741022cbdf3 ("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