diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2025-12-03 14:18:42 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2025-12-03 14:18:42 -0600 |
| commit | dfb77c81a68309182a458cb76c72fedfe8834482 (patch) | |
| tree | fddad14420cfd4bbbefe9c0399f64767cb44bc75 /drivers/pci/controller/dwc/pcie-designware.h | |
| parent | c934541253d074c6aaa1ad9ce233e5c160ac43eb (diff) | |
| parent | de45401e27bcecbc56ff2f02edc00a37beb1501b (diff) | |
Merge branch 'pci/controller/s32g'
- Add NXP S32G host controller DT binding and driver (Vincent Guittot)
* pci/controller/s32g:
MAINTAINERS: Add NXP S32G PCIe controller driver maintainer
PCI: s32g: Add NXP S32G PCIe controller driver (RC)
PCI: dwc: Add register and bitfield definitions
dt-bindings: PCI: s32g: Add NXP S32G PCIe controller
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware.h')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h index d3dc0cd8e7b5..da32bb5f936c 100644 --- a/drivers/pci/controller/dwc/pcie-designware.h +++ b/drivers/pci/controller/dwc/pcie-designware.h @@ -121,6 +121,7 @@ #define GEN3_RELATED_OFF 0x890 #define GEN3_RELATED_OFF_GEN3_ZRXDC_NONCOMPL BIT(0) +#define GEN3_RELATED_OFF_EQ_PHASE_2_3 BIT(9) #define GEN3_RELATED_OFF_RXEQ_RGRDLESS_RXTS BIT(13) #define GEN3_RELATED_OFF_GEN3_EQ_DISABLE BIT(16) #define GEN3_RELATED_OFF_RATE_SHADOW_SEL_SHIFT 24 @@ -138,6 +139,13 @@ #define GEN3_EQ_FMDC_MAX_PRE_CURSOR_DELTA GENMASK(13, 10) #define GEN3_EQ_FMDC_MAX_POST_CURSOR_DELTA GENMASK(17, 14) +#define COHERENCY_CONTROL_1_OFF 0x8E0 +#define CFG_MEMTYPE_BOUNDARY_LOW_ADDR_MASK GENMASK(31, 2) +#define CFG_MEMTYPE_VALUE BIT(0) + +#define COHERENCY_CONTROL_2_OFF 0x8E4 +#define COHERENCY_CONTROL_3_OFF 0x8E8 + #define PCIE_PORT_MULTI_LANE_CTRL 0x8C0 #define PORT_MLTI_UPCFG_SUPPORT BIT(7) |