diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware.h')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h index 66815581b498..c56f1adb0d78 100644 --- a/drivers/pci/controller/dwc/pcie-designware.h +++ b/drivers/pci/controller/dwc/pcie-designware.h @@ -32,7 +32,13 @@ /* Synopsys-specific PCIe configuration registers */ #define PCIE_PORT_AFR 0x70C #define PORT_AFR_N_FTS_MASK GENMASK(15, 8) +#define PORT_AFR_N_FTS(n) FIELD_PREP(PORT_AFR_N_FTS_MASK, n) #define PORT_AFR_CC_N_FTS_MASK GENMASK(23, 16) +#define PORT_AFR_ENTER_ASPM BIT(30) +#define PORT_AFR_L0S_ENTRANCE_LAT_SHIFT 24 +#define PORT_AFR_L0S_ENTRANCE_LAT_MASK GENMASK(26, 24) +#define PORT_AFR_L1_ENTRANCE_LAT_SHIFT 27 +#define PORT_AFR_L1_ENTRANCE_LAT_MASK GENMASK(29, 27) #define PCIE_PORT_LINK_CONTROL 0x710 #define PORT_LINK_DLL_LINK_EN BIT(5) |