diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-qcom.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-qcom.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index ef44a82be058..dc102d8bd58c 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -133,6 +133,7 @@ /* PARF_INT_ALL_{STATUS/CLEAR/MASK} register fields */ #define PARF_INT_ALL_LINK_UP BIT(13) +#define PARF_INT_MSI_DEV_0_7 GENMASK(30, 23) /* PARF_NO_SNOOP_OVERIDE register fields */ #define WR_NO_SNOOP_OVERIDE_EN BIT(1) @@ -1364,6 +1365,16 @@ static const struct qcom_pcie_ops ops_1_9_0 = { .config_sid = qcom_pcie_config_sid_1_9_0, }; +/* Qcom IP rev.: 1.21.0 Synopsys IP rev.: 5.60a */ +static const struct qcom_pcie_ops ops_1_21_0 = { + .get_resources = qcom_pcie_get_resources_2_7_0, + .init = qcom_pcie_init_2_7_0, + .post_init = qcom_pcie_post_init_2_7_0, + .host_post_init = qcom_pcie_host_post_init_2_7_0, + .deinit = qcom_pcie_deinit_2_7_0, + .ltssm_enable = qcom_pcie_2_3_2_ltssm_enable, +}; + /* Qcom IP rev.: 2.9.0 Synopsys IP rev.: 5.00a */ static const struct qcom_pcie_ops ops_2_9_0 = { .get_resources = qcom_pcie_get_resources_2_9_0, @@ -1411,7 +1422,7 @@ static const struct qcom_pcie_cfg cfg_2_9_0 = { }; static const struct qcom_pcie_cfg cfg_sc8280xp = { - .ops = &ops_1_9_0, + .ops = &ops_1_21_0, .no_l0s = true, }; @@ -1716,7 +1727,8 @@ static int qcom_pcie_probe(struct platform_device *pdev) goto err_host_deinit; } - writel_relaxed(PARF_INT_ALL_LINK_UP, pcie->parf + PARF_INT_ALL_MASK); + writel_relaxed(PARF_INT_ALL_LINK_UP | PARF_INT_MSI_DEV_0_7, + pcie->parf + PARF_INT_ALL_MASK); } qcom_pcie_icc_opp_update(pcie); @@ -1828,6 +1840,7 @@ static const struct of_device_id qcom_pcie_match[] = { { .compatible = "qcom,pcie-ipq8064-v2", .data = &cfg_2_1_0 }, { .compatible = "qcom,pcie-ipq8074", .data = &cfg_2_3_3 }, { .compatible = "qcom,pcie-ipq8074-gen3", .data = &cfg_2_9_0 }, + { .compatible = "qcom,pcie-ipq9574", .data = &cfg_2_9_0 }, { .compatible = "qcom,pcie-msm8996", .data = &cfg_2_3_2 }, { .compatible = "qcom,pcie-qcs404", .data = &cfg_2_4_0 }, { .compatible = "qcom,pcie-sa8540p", .data = &cfg_sc8280xp }, @@ -1843,7 +1856,7 @@ static const struct of_device_id qcom_pcie_match[] = { { .compatible = "qcom,pcie-sm8450-pcie0", .data = &cfg_1_9_0 }, { .compatible = "qcom,pcie-sm8450-pcie1", .data = &cfg_1_9_0 }, { .compatible = "qcom,pcie-sm8550", .data = &cfg_1_9_0 }, - { .compatible = "qcom,pcie-x1e80100", .data = &cfg_1_9_0 }, + { .compatible = "qcom,pcie-x1e80100", .data = &cfg_sc8280xp }, { } }; |