#define PCIE_GLI_9763E_SCR 0x8E0
#define GLI_9763E_SCR_AXI_REQ BIT(9)
+#define PCIE_GLI_9763E_CFG2 0x8A4
+#define GLI_9763E_CFG2_L1DLY GENMASK(28, 19)
+#define GLI_9763E_CFG2_L1DLY_MAX 0x3FF
+
#define PCIE_GLI_9763E_MMC_CTRL 0x960
#define GLI_9763E_HS400_SLOW BIT(3)
value &= ~GLI_9763E_HS400_SLOW;
pci_write_config_dword(pdev, PCIE_GLI_9763E_MMC_CTRL, value);
+ pci_read_config_dword(pdev, PCIE_GLI_9763E_CFG2, &value);
+ value &= ~GLI_9763E_CFG2_L1DLY;
+ /* set ASPM L1 entry delay to 260us */
+ value |= FIELD_PREP(GLI_9763E_CFG2_L1DLY, GLI_9763E_CFG2_L1DLY_MAX);
+ pci_write_config_dword(pdev, PCIE_GLI_9763E_CFG2, value);
+
pci_read_config_dword(pdev, PCIE_GLI_9763E_VHS, &value);
value &= ~GLI_9763E_VHS_REV;
value |= FIELD_PREP(GLI_9763E_VHS_REV, GLI_9763E_VHS_REV_R);