PCI: qcom: Add support for IPQ9574

[ Upstream commit a63b74f2e35be3829f256922037ae5cee6bb844a ]

Add the new IPQ9574 platform which is based on the Qcom IP rev. 1.27.0
and Synopsys IP rev. 5.80a.

The platform itself has four PCIe Gen3 controllers: two single-lane and
two dual-lane, all are based on Synopsys IP rev. 5.70a. As such, reuse
all the members of 'ops_2_9_0'.

Link: https://lore.kernel.org/r/20240801054803.3015572-5-quic_srichara@quicinc.com
Co-developed-by: Anusha Rao <quic_anusha@quicinc.com>
Signed-off-by: Anusha Rao <quic_anusha@quicinc.com>
Signed-off-by: devi priya <quic_devipriy@quicinc.com>
Signed-off-by: Sricharan Ramabadhran <quic_srichara@quicinc.com>
[kwilczynski: commit log]
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
index b5447228696dc4ad7d924d0287fe61d4d4bc9950..6483e1874477efb47cfd281b5393aea5e7ac9e03 100644 (file)
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -1830,6 +1830,7 @@ 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 },