The PCIe IP on SM8250 SoC is similar to the one used on SDM845. Hence
the support is added reusing the members of ops_2_7_0. The key
difference between ops_2_7_0 and ops_sm8250 is the config_sid callback,
which will be added in successive commit.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasi...@linaro.org>
---
drivers/pci/controller/dwc/pcie-qcom.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/pci/controller/dwc/pcie-qcom.c
b/drivers/pci/controller/dwc/pcie-qcom.c
index 3aac77a295ba..44db91861b47 100644
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -1359,6 +1359,16 @@ static const struct qcom_pcie_ops ops_2_7_0 = {
.post_deinit = qcom_pcie_post_deinit_2_7_0,
};
+/* Qcom IP rev.: 1.9.0 */
+static const struct qcom_pcie_ops ops_sm8250 = {
+ .get_resources = qcom_pcie_get_resources_2_7_0,
+ .init = qcom_pcie_init_2_7_0,
+ .deinit = qcom_pcie_deinit_2_7_0,
+ .ltssm_enable = qcom_pcie_2_3_2_ltssm_enable,
+ .post_init = qcom_pcie_post_init_2_7_0,
+ .post_deinit = qcom_pcie_post_deinit_2_7_0,
+};
+
static const struct dw_pcie_ops dw_pcie_ops = {
.link_up = qcom_pcie_link_up,
};
@@ -1476,6 +1486,7 @@ static const struct of_device_id qcom_pcie_match[] = {
{ .compatible = "qcom,pcie-ipq4019", .data = &ops_2_4_0 },
{ .compatible = "qcom,pcie-qcs404", .data = &ops_2_4_0 },
{ .compatible = "qcom,pcie-sdm845", .data = &ops_2_7_0 },
+ { .compatible = "qcom,pcie-sm8250", .data = &ops_sm8250 },
{ }
};
--
2.17.1
