1 files changed, 14 insertions, 11 deletions

diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
index ecd6d1e46666..4ab30892f6ef 100644
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -193,13 +193,13 @@ struct qcom_pcie_resources_2_4_0 {
 	int num_resets;
 };
 
-#define QCOM_PCIE_2_7_0_MAX_CLOCKS		13
+#define QCOM_PCIE_2_7_0_MAX_CLOCKS		15
 #define QCOM_PCIE_2_7_0_MAX_SUPPLIES		2
 struct qcom_pcie_resources_2_7_0 {
 	struct clk_bulk_data clks[QCOM_PCIE_2_7_0_MAX_CLOCKS];
 	int num_clks;
 	struct regulator_bulk_data supplies[QCOM_PCIE_2_7_0_MAX_SUPPLIES];
-	struct reset_control *pci_reset;
+	struct reset_control *rst;
 };
 
 #define QCOM_PCIE_2_9_0_MAX_CLOCKS		5
@@ -848,9 +848,9 @@ static int qcom_pcie_get_resources_2_7_0(struct qcom_pcie *pcie)
 	unsigned int idx;
 	int ret;
 
-	res->pci_reset = devm_reset_control_get_exclusive(dev, "pci");
-	if (IS_ERR(res->pci_reset))
-		return PTR_ERR(res->pci_reset);
+	res->rst = devm_reset_control_array_get_exclusive(dev);
+	if (IS_ERR(res->rst))
+		return PTR_ERR(res->rst);
 
 	res->supplies[0].supply = "vdda";
 	res->supplies[1].supply = "vddpe-3v3";
@@ -876,10 +876,12 @@ static int qcom_pcie_get_resources_2_7_0(struct qcom_pcie *pcie)
 	res->clks[idx++].id = "ddrss_sf_tbu";
 	res->clks[idx++].id = "aggre0";
 	res->clks[idx++].id = "aggre1";
+	res->clks[idx++].id = "noc_aggr";
 	res->clks[idx++].id = "noc_aggr_4";
 	res->clks[idx++].id = "noc_aggr_south_sf";
 	res->clks[idx++].id = "cnoc_qx";
 	res->clks[idx++].id = "sleep";
+	res->clks[idx++].id = "cnoc_sf_axi";
 
 	num_opt_clks = idx - num_clks;
 	res->num_clks = idx;
@@ -909,17 +911,17 @@ static int qcom_pcie_init_2_7_0(struct qcom_pcie *pcie)
 	if (ret < 0)
 		goto err_disable_regulators;
 
-	ret = reset_control_assert(res->pci_reset);
-	if (ret < 0) {
-		dev_err(dev, "cannot assert pci reset\n");
+	ret = reset_control_assert(res->rst);
+	if (ret) {
+		dev_err(dev, "reset assert failed (%d)\n", ret);
 		goto err_disable_clocks;
 	}
 
 	usleep_range(1000, 1500);
 
-	ret = reset_control_deassert(res->pci_reset);
-	if (ret < 0) {
-		dev_err(dev, "cannot deassert pci reset\n");
+	ret = reset_control_deassert(res->rst);
+	if (ret) {
+		dev_err(dev, "reset deassert failed (%d)\n", ret);
 		goto err_disable_clocks;
 	}
 
@@ -1618,6 +1620,7 @@ static const struct of_device_id qcom_pcie_match[] = {
 	{ .compatible = "qcom,pcie-sm8350", .data = &cfg_1_9_0 },
 	{ .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 },
 	{ }
 };