diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-qcom.c')
-rw-r--r-- | drivers/pci/controller/dwc/pcie-qcom.c | 30 |
1 files changed, 1 insertions, 29 deletions
diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index 9c8dfd224e6e..e6db9e551752 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -703,34 +703,6 @@ static int qcom_pcie_init_2_4_0(struct qcom_pcie *pcie) return 0; } -static int qcom_pcie_post_init_2_4_0(struct qcom_pcie *pcie) -{ - u32 val; - - /* enable PCIe clocks and resets */ - val = readl(pcie->parf + PARF_PHY_CTRL); - val &= ~PHY_TEST_PWR_DOWN; - writel(val, pcie->parf + PARF_PHY_CTRL); - - /* change DBI base address */ - writel(0, pcie->parf + PARF_DBI_BASE_ADDR); - - /* MAC PHY_POWERDOWN MUX DISABLE */ - val = readl(pcie->parf + PARF_SYS_CTRL); - val &= ~MAC_PHY_POWERDOWN_IN_P2_D_MUX_EN; - writel(val, pcie->parf + PARF_SYS_CTRL); - - val = readl(pcie->parf + PARF_MHI_CLOCK_RESET_CTRL); - val |= BYPASS; - writel(val, pcie->parf + PARF_MHI_CLOCK_RESET_CTRL); - - val = readl(pcie->parf + PARF_AXI_MSTR_WR_ADDR_HALT_V2); - val |= EN; - writel(val, pcie->parf + PARF_AXI_MSTR_WR_ADDR_HALT_V2); - - return 0; -} - static int qcom_pcie_get_resources_2_3_3(struct qcom_pcie *pcie) { struct qcom_pcie_resources_2_3_3 *res = &pcie->res.v2_3_3; @@ -1276,7 +1248,7 @@ static const struct qcom_pcie_ops ops_2_3_2 = { static const struct qcom_pcie_ops ops_2_4_0 = { .get_resources = qcom_pcie_get_resources_2_4_0, .init = qcom_pcie_init_2_4_0, - .post_init = qcom_pcie_post_init_2_4_0, + .post_init = qcom_pcie_post_init_2_3_2, .deinit = qcom_pcie_deinit_2_4_0, .ltssm_enable = qcom_pcie_2_3_2_ltssm_enable, }; |