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Qualcomm Atheros IPQ807x is a modern WiSoC featuring: * Quad Core ARMv8 Cortex A-53 * @ 2.2 GHz (IPQ8072A/4A/6A/8A) Codename Hawkeye * @ 1.4 GHz (IPQ8070A/1A) Codename Acorn * Dual Band simultaneaous IEEE 802.11ax * 5G: 8x8/80 or 4x4/160MHz (IPQ8074A/8A) * 5G: 4x4/80 or 2x2/160MHz (IPQ8071A/2A/6A) * 5G: 2x2/80MHz (IPQ8070A) * 2G: 4x4/40MHz (IPQ8072A/4A/6A/8A) * 2G: 2x2/40MHz (IPQ8070A/1A) * 1x PSGMII via QCA8072/5 (Max 5x 1GbE ports) * 2x SGMII/USXGMII (1/2.5/5/10 GbE) on Hawkeye * 2x SGMII/USXGMII (1/2.5/5 GbE) on Acorn * DDR3L/4 32/16 bit up to 2400MT/s * SDIO 3.0/SD card 3.0/eMMC 5.1 * Dual USB 3.0 * One PCIe Gen2.1 and one PCIe Gen3.0 port (Single lane) * Parallel NAND (ONFI)/LCD * 6x QUP BLSP SPI/I2C/UART * I2S, PCM, and TDMA * HW PWM * 1.8V configurable GPIO * Companion PMP8074 PMIC via SPMI (GPIOS, RTC etc) Note that only v2 SOC models aka the ones ending with A suffix are supported, v1 models do not comply to the final 802.11ax and have lower clocks, lack the Gen3 PCIe etc. SoC itself has two UBI32 cores for the NSS offloading system, however currently no offloading is supported. Signed-off-by: Robert Marko <robimarko@gmail.com>
24 lines
1.1 KiB
Diff
24 lines
1.1 KiB
Diff
From 76893579a74e7e5c79f0c717d95d13f4cbbb5f4d Mon Sep 17 00:00:00 2001
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From: Robert Marko <robimarko@gmail.com>
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Date: Sat, 24 Dec 2022 17:11:16 +0100
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Subject: [PATCH] PCI: qcom: Add support for IPQ8074 Gen3 port
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IPQ8074 has one Gen2 and one Gen3 port, with Gen2 port already supported.
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Add compatible for Gen3 port which uses the same controller as IPQ6018.
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Signed-off-by: Robert Marko <robimarko@gmail.com>
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---
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drivers/pci/controller/dwc/pcie-qcom.c | 1 +
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1 file changed, 1 insertion(+)
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--- a/drivers/pci/controller/dwc/pcie-qcom.c
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+++ b/drivers/pci/controller/dwc/pcie-qcom.c
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@@ -1735,6 +1735,7 @@ static const struct of_device_id qcom_pc
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{ .compatible = "qcom,pcie-apq8064", .data = &ipq8064_cfg },
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{ .compatible = "qcom,pcie-msm8996", .data = &msm8996_cfg },
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{ .compatible = "qcom,pcie-ipq8074", .data = &ipq8074_cfg },
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+ { .compatible = "qcom,pcie-ipq8074-gen3", .data = &ipq6018_cfg },
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{ .compatible = "qcom,pcie-ipq4019", .data = &ipq4019_cfg },
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{ .compatible = "qcom,pcie-qcs404", .data = &ipq4019_cfg },
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{ .compatible = "qcom,pcie-sdm845", .data = &sdm845_cfg },
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