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| author | Raymond Tan <[email protected]> | 2020-08-21 13:11:01 +0000 |
|---|---|---|
| committer | Felipe Balbi <[email protected]> | 2020-10-02 06:57:40 +0000 |
| commit | a609ce2a13360d639b384b6ca783b38c1247f2db (patch) | |
| tree | ff18e03d1ada8a554bd839874cb84068adcd0e68 /drivers/usb/cdns3/core.c | |
| parent | usb: dwc2: Always disable regulators on driver teardown (diff) | |
| download | kernel-a609ce2a13360d639b384b6ca783b38c1247f2db.tar.gz kernel-a609ce2a13360d639b384b6ca783b38c1247f2db.zip | |
usb: dwc3: pci: Allow Elkhart Lake to utilize DSM method for PM functionality
Similar to some other IA platforms, Elkhart Lake too depends on the
PMU register write to request transition of Dx power state.
Thus, we add the PCI_DEVICE_ID_INTEL_EHLLP to the list of devices that
shall execute the ACPI _DSM method during D0/D3 sequence.
[[email protected]: included Fixes tag]
Fixes: dbb0569de852 ("usb: dwc3: pci: Add Support for Intel Elkhart Lake Devices")
Cc: [email protected]
Signed-off-by: Raymond Tan <[email protected]>
Signed-off-by: Heikki Krogerus <[email protected]>
Signed-off-by: Felipe Balbi <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/core.c')
0 files changed, 0 insertions, 0 deletions