diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-qcom.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-qcom.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index e65f4bf50f92..77f4dc244b3f 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -58,7 +58,6 @@ /* DBI registers */ #define AXI_MSTR_RESP_COMP_CTRL0 0x818 #define AXI_MSTR_RESP_COMP_CTRL1 0x81c -#define MISC_CONTROL_1_REG 0x8bc /* PARF_SYS_CTRL register fields */ #define MST_WAKEUP_EN BIT(13) @@ -114,9 +113,6 @@ /* AXI_MSTR_RESP_COMP_CTRL1 register fields */ #define CFG_BRIDGE_SB_INIT BIT(0) -/* MISC_CONTROL_1_REG register fields */ -#define DBI_RO_WR_EN 1 - /* PCI_EXP_SLTCAP register fields */ #define PCIE_CAP_SLOT_POWER_LIMIT_VAL FIELD_PREP(PCI_EXP_SLTCAP_SPLV, 250) #define PCIE_CAP_SLOT_POWER_LIMIT_SCALE FIELD_PREP(PCI_EXP_SLTCAP_SPLS, 1) @@ -1168,7 +1164,9 @@ static int qcom_pcie_post_init_2_3_3(struct qcom_pcie *pcie) writel(0, pcie->parf + PARF_Q2A_FLUSH); writel(PCI_COMMAND_MASTER, pci->dbi_base + PCI_COMMAND); - writel(DBI_RO_WR_EN, pci->dbi_base + MISC_CONTROL_1_REG); + + dw_pcie_dbi_ro_wr_en(pci); + writel(PCIE_CAP_SLOT_VAL, pci->dbi_base + offset + PCI_EXP_SLTCAP); val = readl(pci->dbi_base + offset + PCI_EXP_LNKCAP); |