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Diffstat (limited to 'drivers/pci/host/Kconfig')
| -rw-r--r-- | drivers/pci/host/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig index 71ddbfd71a99..bf9b8493c30e 100644 --- a/drivers/pci/host/Kconfig +++ b/drivers/pci/host/Kconfig @@ -30,6 +30,16 @@ config PCI_IMX6 select PCIEPORTBUS select PCIE_DW +config PCI_IMX6SX_EXTREMELY_PWR_SAVE + bool "Freescale i.MX6SX PCIe controller extremely power save mode" + depends on PCI_IMX6 + help + If you want extremely power save on iMX6SX PCIe, you can enable + the ultra low power mode during suspend/resume here. Note: iMX6SX + PCIe maybe powered off compeltely during suspend, and would be + re-initialized again during resume. Some behaviors of the PCIe EP + device would be impacted. + config EP_MODE_IN_EP_RC_SYS bool "PCI Express EP mode in the IMX6 RC/EP interconnection system" depends on PCI_IMX6 |