diff options
Diffstat (limited to 'src/mainboard/intel/jasperlake_rvp/variants')
| -rw-r--r-- | src/mainboard/intel/jasperlake_rvp/variants/jslrvp/devicetree.cb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/intel/jasperlake_rvp/variants/jslrvp/devicetree.cb b/src/mainboard/intel/jasperlake_rvp/variants/jslrvp/devicetree.cb index abb5dc83a1cb..34f9eaeea135 100644 --- a/src/mainboard/intel/jasperlake_rvp/variants/jslrvp/devicetree.cb +++ b/src/mainboard/intel/jasperlake_rvp/variants/jslrvp/devicetree.cb @@ -174,6 +174,9 @@ chip soc/intel/jasperlake # - PM_CFG.SLP_LAN_MIN_ASST_WDTH register "PchPmPwrCycDur" = "1" # 1s + # Set xHCI LFPS period sampling off time, the default is 9ms. + register "xhci_lfps_sampling_offtime_ms" = "9" + device domain 0 on device pci 00.0 on end # Host Bridge device pci 02.0 on end # Integrated Graphics Device |