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From: Bhupesh Sharma <bhupesh.sharma@linaro.org>
To: linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org,
	devicetree@vger.kernel.org
Cc: bhupesh.sharma@linaro.org, bhupesh.linux@gmail.com,
	lorenzo.pieralisi@arm.com, agross@kernel.org,
	bjorn.andersson@linaro.org, svarbanov@mm-sol.com,
	bhelgaas@google.com, linux-kernel@vger.kernel.org,
	robh+dt@kernel.org, sboyd@kernel.org, mturquette@baylibre.com,
	linux-clk@vger.kernel.org, Vinod Koul <vkoul@kernel.org>,
	Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Subject: [PATCH v3 5/7] PCI: qcom: Add SM8150 SoC support
Date: Thu,  3 Mar 2022 02:00:43 +0530	[thread overview]
Message-ID: <20220302203045.184500-6-bhupesh.sharma@linaro.org> (raw)
In-Reply-To: <20220302203045.184500-1-bhupesh.sharma@linaro.org>

The PCIe IP (rev 1.5.0) on SM8150 SoC is similar to the one used on
SM8250. Hence the support is added reusing the members of ops_1_9_0.

Cc: Vinod Koul <vkoul@kernel.org>
Cc: Rob Herring <robh+dt@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
---
 drivers/pci/controller/dwc/pcie-qcom.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
index c19cd506ed3f..564e2f10ea65 100644
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -1511,6 +1511,13 @@ static const struct qcom_pcie_cfg sdm845_cfg = {
 	.ops = &ops_2_7_0,
 };
 
+static const struct qcom_pcie_cfg sm8150_cfg = {
+	/* sm8150 has qcom IP rev 1.5.0. However 1.5.0 ops are same as
+	 * 1.9.0, so reuse the same.
+	 */
+	.ops = &ops_1_9_0,
+};
+
 static const struct qcom_pcie_cfg sm8250_cfg = {
 	.ops = &ops_1_9_0,
 };
@@ -1626,6 +1633,7 @@ static const struct of_device_id qcom_pcie_match[] = {
 	{ .compatible = "qcom,pcie-ipq4019", .data = &ipq4019_cfg },
 	{ .compatible = "qcom,pcie-qcs404", .data = &ipq4019_cfg },
 	{ .compatible = "qcom,pcie-sdm845", .data = &sdm845_cfg },
+	{ .compatible = "qcom,pcie-sm8150", .data = &sm8150_cfg },
 	{ .compatible = "qcom,pcie-sm8250", .data = &sm8250_cfg },
 	{ .compatible = "qcom,pcie-sc8180x", .data = &sm8250_cfg },
 	{ .compatible = "qcom,pcie-sc7280", .data = &sc7280_cfg },
-- 
2.35.1


  parent reply	other threads:[~2022-03-02 20:31 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-02 20:30 [PATCH v3 0/7] Add PCIe support for SM8150 SoC Bhupesh Sharma
2022-03-02 20:30 ` [PATCH v3 1/7] dt-bindings: pci: qcom: Document PCIe bindings " Bhupesh Sharma
2022-03-02 20:30 ` [PATCH v3 2/7] dt-bindings: phy: qcom,qmp: Add SM8150 PCIe PHY bindings Bhupesh Sharma
2022-03-02 20:30 ` [PATCH v3 3/7] clk: qcom: gcc: Add PCIe0 and PCIe1 GDSC for SM8150 Bhupesh Sharma
2022-03-02 20:30 ` [PATCH v3 4/7] phy: qcom-qmp: Add SM8150 PCIe QMP PHYs Bhupesh Sharma
2022-03-02 20:30 ` Bhupesh Sharma [this message]
2022-03-24 20:52   ` [PATCH v3 5/7] PCI: qcom: Add SM8150 SoC support Rob Herring
2022-03-02 20:30 ` [PATCH v3 6/7] arm64: dts: qcom: sm8150: Add PCIe nodes Bhupesh Sharma
2022-03-02 20:30 ` [PATCH v3 7/7] arm64: dts: qcom: sa8155: Enable " Bhupesh Sharma
2022-03-02 20:59   ` Dmitry Baryshkov
2022-03-03  6:09     ` Bhupesh Sharma
2022-03-08 22:31       ` Bjorn Andersson

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