From 6d0c39324c5fd8a788a000ab9cead1dbb2fa49a8 Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Fri, 1 Mar 2024 18:59:02 +0200 Subject: PCI: qcom: Add X1E80100 PCIe support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add the compatible and the driver data for X1E80100 PCIe controller. There are 5 controller instances found on this platform, out of which 2 are Gen3 with speeds of up to 8.0GT/s, while the other 3 are Gen4 with speeds of up to 16GT/s. The version of the controller is 1.38.0 for all instances, but they are compatible with 1.9.0 config. The max link width is x8 for one controller, x4 for two of others and x2 for the two left. [kwilczynski: commit log] Link: https://lore.kernel.org/linux-pci/20240301-x1e80100-pci-v4-2-7ab7e281d647@linaro.org Reviewed-by: Manivannan Sadhasivam Signed-off-by: Abel Vesa Signed-off-by: Krzysztof Wilczyński --- drivers/pci/controller/dwc/pcie-qcom.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/pci') diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index 02bfe415c7ac..8ef33c86f244 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -1679,6 +1679,7 @@ 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 }, { } }; -- cgit