| /openbmc/linux/Documentation/devicetree/bindings/pci/ |
| H A D | fsl,imx6q-pcie-common.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pci/fsl,imx6q-pcie-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale i.MX6 PCIe RC/EP controller
10 - Lucas Stach <l.stach@pengutronix.de>
11 - Richard Zhu <hongxing.zhu@nxp.com>
14 Generic Freescale i.MX PCIe Root Port and Endpoint controller
22 clock-names:
26 num-lanes:
[all …]
|
| H A D | rcar-pci-host.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/pci/rcar-pci-host.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Renesas R-Car PCIe Host
11 - Marek Vasut <marek.vasut+renesas@gmail.com>
12 - Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
15 - $ref: pci-bus.yaml#
20 - const: renesas,pcie-r8a7779 # R-Car H1
21 - items:
[all …]
|
| H A D | nvidia,tegra20-pcie.txt | 1 NVIDIA Tegra PCIe controller
4 - compatible: Must be:
5 - "nvidia,tegra20-pcie": for Tegra20
6 - "nvidia,tegra30-pcie": for Tegra30
7 - "nvidia,tegra124-pcie": for Tegra124 and Tegra132
8 - "nvidia,tegra210-pcie": for Tegra210
9 - "nvidia,tegra186-pcie": for Tegra186
10 - power-domains: To ungate power partition by BPMP powergate driver. Must
11 contain BPMP phandle and PCIe power partition ID. This is required only
13 - device_type: Must be "pci"
[all …]
|
| H A D | mediatek-pcie.txt | 1 MediaTek Gen2 PCIe controller
4 - compatible: Should contain one of the following strings:
5 "mediatek,mt2701-pcie"
6 "mediatek,mt2712-pcie"
7 "mediatek,mt7622-pcie"
8 "mediatek,mt7623-pcie"
9 "mediatek,mt7629-pcie"
10 "airoha,en7523-pcie"
11 - device_type: Must be "pci"
12 - reg: Base addresses and lengths of the root ports.
[all …]
|
| H A D | mvebu-pci.txt | 1 * Marvell EBU PCIe interfaces
5 - compatible: one of the following values:
6 marvell,armada-370-pcie
7 marvell,armada-xp-pcie
8 marvell,dove-pcie
9 marvell,kirkwood-pcie
10 - #address-cells, set to <3>
11 - #size-cells, set to <2>
12 - #interrupt-cells, set to <1>
13 - bus-range: PCI bus numbers covered
[all …]
|
| H A D | hisilicon,kirin-pcie.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/pci/hisilicon,kirin-pcie.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: HiSilicon Kirin SoCs PCIe host DT description
10 - Xiaowei Song <songxiaowei@hisilicon.com>
11 - Binghui Wang <wangbinghui@hisilicon.com>
14 Kirin PCIe host controller is based on the Synopsys DesignWare PCI core.
15 It shares common functions with the PCIe DesignWare core driver and
17 Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml.
[all …]
|
| H A D | mediatek-pcie-gen3.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pci/mediatek-pcie-gen3.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Gen3 PCIe controller on MediaTek SoCs
10 - Jianjun Wang <jianjun.wang@mediatek.com>
13 PCIe Gen3 MAC controller for MediaTek SoCs, it supports Gen3 speed
16 This PCIe controller supports up to 256 MSI vectors, the MSI hardware
19 +-----+
21 +-----+
[all …]
|
| H A D | mediatek,mt7621-pcie.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pci/mediatek,mt7621-pcie.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MediaTek MT7621 PCIe controller
10 - Sergio Paracuellos <sergio.paracuellos@gmail.com>
13 MediaTek MT7621 PCIe subsys supports a single Root Complex (RC)
14 with 3 Root Ports. Each Root Port supports a Gen1 1-lane Link
17 - $ref: /schemas/pci/pci-bus.yaml#
21 const: mediatek,mt7621-pci
[all …]
|
| H A D | ti,j721e-pci-host.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 # Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
4 ---
5 $id: http://devicetree.org/schemas/pci/ti,j721e-pci-host.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: TI J721E PCI Host (PCIe Wrapper)
11 - Kishon Vijay Abraham I <kishon@ti.com>
14 - $ref: cdns-pcie-host.yaml#
19 - const: ti,j721e-pcie-host
20 - description: PCIe controller in AM64
[all …]
|
| H A D | qcom,pcie-ep.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pci/qcom,pcie-ep.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm PCIe Endpoint Controller
10 - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
15 - enum:
16 - qcom,sdx55-pcie-ep
17 - qcom,sm8450-pcie-ep
18 - items:
[all …]
|
| /openbmc/u-boot/drivers/pci/ |
| H A D | pcie_layerscape.c | 1 // SPDX-License-Identifier: GPL-2.0+
4 * Copyright 2014-2015 Freescale Semiconductor, Inc.
5 * Layerscape PCIe driver
25 static unsigned int dbi_readl(struct ls_pcie *pcie, unsigned int offset) in dbi_readl() argument
27 return in_le32(pcie->dbi + offset); in dbi_readl()
30 static void dbi_writel(struct ls_pcie *pcie, unsigned int value, in dbi_writel() argument
33 out_le32(pcie->dbi + offset, value); in dbi_writel()
36 static unsigned int ctrl_readl(struct ls_pcie *pcie, unsigned int offset) in ctrl_readl() argument
38 if (pcie->big_endian) in ctrl_readl()
39 return in_be32(pcie->ctrl + offset); in ctrl_readl()
[all …]
|
| H A D | pci-aardvark.c | 7 * Software Foundation, either version 2 of the License, or any later version.
20 * Ported from Linux driver - driver/pci/host/pci-aardvark.c
31 #include <asm-generic/gpio.h>
34 /* PCIe core registers */
38 #define PCIE_CORE_CMD_MEM_IO_REQ_EN BIT(2)
60 #define PIO_COMPLETION_STATUS_CRS 2
79 #define SPEED_GEN_3 2
81 #define IS_RC_SHIFT 2
86 #define LANE_COUNT_4 (2 << LANE_CNT_SHIFT)
102 /* PCIe core controller registers */
[all …]
|
| H A D | pci_mvebu.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * PCIe driver for Marvell MVEBU SoCs
5 * Based on Barebox drivers/pci/pci-mvebu.c
7 * Ported to U-Boot by:
14 #include <dm/device-internal.h>
27 /* PCIe unit register offsets */
38 #define PCIE_BAR_CTRL_OFF(n) (0x1804 + (((n) - 1) * 4))
84 * MVEBU PCIe controller needs MEMORY and I/O BARs to be mapped
91 static inline bool mvebu_pcie_link_up(struct mvebu_pcie *pcie) in mvebu_pcie_link_up() argument
94 val = readl(pcie->base + PCIE_STAT_OFF); in mvebu_pcie_link_up()
[all …]
|
| H A D | pci_tegra.c | 1 // SPDX-License-Identifier: GPL-2.0
6 * Based on NVIDIA PCIe driver
7 * Copyright (c) 2008-2009, NVIDIA Corporation.
9 * Copyright (c) 2013-2014, NVIDIA Corporation.
12 #define pr_fmt(fmt) "tegra-pcie: " fmt
21 #include <power-domain.h>
33 #include <asm/arch-tegra/xusb-padctl.h>
34 #include <dt-bindings/pinctrl/pinctrl-tegra-xusb.h>
41 * a custom Tegra-specific API. ASAP the older Tegra SoCs' code should be
88 #define AFI_SM_INTR_INTC_ASSERT (1 << 2)
[all …]
|
| /openbmc/linux/Documentation/devicetree/bindings/phy/ |
| H A D | qcom,sc8280xp-qmp-pcie-phy.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/qcom,sc8280xp-qmp-pcie-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm QMP PHY controller (PCIe, SC8280XP)
10 - Vinod Koul <vkoul@kernel.org>
14 controllers on Qualcomm chipsets, such as, PCIe, UFS, and USB.
19 - qcom,sa8775p-qmp-gen4x2-pcie-phy
20 - qcom,sa8775p-qmp-gen4x4-pcie-phy
21 - qcom,sc8180x-qmp-pcie-phy
[all …]
|
| /openbmc/linux/drivers/pci/controller/ |
| H A D | pcie-iproc.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2014 Hauke Mehrtens <hauke@hauke-m.de>
9 #include <linux/pci-ecam.h>
17 #include <linux/irqchip/arm-gic-v3.h>
24 #include "pcie-iproc.h"
26 #define EP_PERST_SOURCE_SELECT_SHIFT 2
49 #define PCIE_DL_ACTIVE_SHIFT 2
57 #define CFG_RD_CRS 2
63 #define MAP_REG(base_reg, index) ((base_reg) + (index) * 2)
91 * struct iproc_pcie_ob_map - iProc PCIe outbound mapping controller-specific
[all …]
|
| H A D | pcie-altera.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright Altera Corporation (C) 2013-2015. All rights reserved
6 * Description: Altera PCIe host controller driver
44 #define S10_RP_CFG_ADDR(pcie, reg) \ argument
45 (((pcie)->hip_base) + (reg) + (1 << 20))
46 #define S10_RP_SECONDARY(pcie) \ argument
47 readb(S10_RP_CFG_ADDR(pcie, PCI_SECONDARY_BUS))
59 #define TLP_CFG_DW0(pcie, cfg) \ argument
62 #define TLP_CFG_DW1(pcie, tag, be) \ argument
63 (((TLP_REQ_ID(pcie->root_bus_nr, RP_DEVFN)) << 16) | (tag << 8) | (be))
[all …]
|
| H A D | pci-tegra.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * PCIe host controller driver for Tegra SoCs
8 * Based on NVIDIA PCIe driver
9 * Copyright (c) 2008-2009, NVIDIA Corporation.
11 * Bits taken from arch/arm/mach-dove/pcie.c
98 #define AFI_INTR_INI_DECODE_ERROR 2
117 #define AFI_SM_INTR_INTC_ASSERT (1 << 2)
127 #define AFI_INTR_EN_TGT_SLVERR (1 << 2)
155 #define AFI_FUSE_PCIE_T0_GEN2_DIS (1 << 2)
245 #define PADS_PLL_CTL_REFCLK_EXTERNAL (2 << 16)
[all …]
|
| H A D | pci-aardvark.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Driver for the Aardvark PCIe controller, used on Marvell Armada
20 #include <linux/pci-ecam.h>
30 #include "../pci-bridge-emul.h"
32 /* PCIe core registers */
54 #define PIO_COMPLETION_STATUS_CRS 2
74 #define SPEED_GEN_3 2
76 #define IS_RC_SHIFT 2
81 #define LANE_COUNT_4 (2 << LANE_CNT_SHIFT)
98 #define PCIE_CORE_REF_CLK_RX_ENABLE BIT(2)
[all …]
|
| /openbmc/qemu/docs/ |
| H A D | pcie_pci_bridge.txt | 6 PCIE-to-PCI bridge is a new method for legacy PCI
9 Previously Intel DMI-to-PCI bridge was used for this purpose.
10 But due to its strict limitations - no support of hot-plug,
11 no cross-platform and cross-architecture support - a new generic
12 PCIE-to-PCI bridge should now be used for any legacy PCI device usage
15 This generic PCIE-PCI bridge is a cross-platform device,
16 can be hot-plugged into appropriate root port (requires additional actions,
17 see 'PCIE-PCI bridge hot-plug' section),
18 and supports devices hot-plug into the bridge itself
21 Hot-plug of legacy PCI devices into the bridge
[all …]
|
| /openbmc/linux/Documentation/devicetree/bindings/clock/ |
| H A D | mvebu-gated-clock.txt | 12 -----------------------------------
14 1 pex0_en PCIe 0 Clock out
15 2 pex1_en PCIe 1 Clock out
18 5 pex0 PCIe Cntrl 0
19 9 pex1 PCIe Cntrl 1
29 -----------------------------------
30 2 mu Management Unit
33 5 pex0 PCIe 0 Clock out
34 6 pex1 PCIe 1 Clock out
56 -----------------------------------
[all …]
|
| /openbmc/linux/drivers/pci/controller/dwc/ |
| H A D | pcie-qcom.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Qualcomm PCIe root complex driver
5 * Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
8 * Author: Stanimir Varbanov <svarbanov@mm-sol.com>
27 #include <linux/phy/pcie.h>
35 #include "pcie-designware.h"
80 #define L23_CLK_RMV_DIS BIT(2)
152 #define QCOM_PCIE_CRC8_POLYNOMIAL (BIT(2) | BIT(1) | BIT(0))
172 #define QCOM_PCIE_2_3_2_MAX_SUPPLY 2
195 #define QCOM_PCIE_2_7_0_MAX_SUPPLIES 2
[all …]
|
| /openbmc/bmcweb/redfish-core/schema/dmtf/json-schema-installed/ |
| H A D | PCIeFunction.v1_6_0.json | 4 "$schema": "http://redfish.dmtf.org/schemas/v1/redfish-schema-v1.json",
5 …"copyright": "Copyright 2014-2024 DMTF. For the full DMTF copyright policy, see http://www.dmtf.or…
12 "^([a-zA-Z_][a-zA-Z0-9_]*)?@(odata|Redfish|Message)\\.[a-zA-Z_][a-zA-Z0-9_]*$": {
28 "description": "The available OEM-specific actions for this resource.",
29 …"longDescription": "This property shall contain the available OEM-specific actions for this resour…
75 "NonEssentialInstrumentation": "A non-essential instrumentation.",
90 "PCIe",
94 "CXL": "A PCIe function supporting CXL extensions.",
95 "PCIe": "A standard PCIe function." string
105 "Physical": "A physical PCIe function.",
[all …]
|
| /openbmc/bmcweb/redfish-core/schema/dmtf/json-schema/ |
| H A D | PCIeFunction.v1_6_0.json | 4 "$schema": "http://redfish.dmtf.org/schemas/v1/redfish-schema-v1.json",
5 …"copyright": "Copyright 2014-2024 DMTF. For the full DMTF copyright policy, see http://www.dmtf.or…
12 "^([a-zA-Z_][a-zA-Z0-9_]*)?@(odata|Redfish|Message)\\.[a-zA-Z_][a-zA-Z0-9_]*$": {
28 "description": "The available OEM-specific actions for this resource.",
29 …"longDescription": "This property shall contain the available OEM-specific actions for this resour…
75 "NonEssentialInstrumentation": "A non-essential instrumentation.",
90 "PCIe",
94 "CXL": "A PCIe function supporting CXL extensions.",
95 "PCIe": "A standard PCIe function." string
105 "Physical": "A physical PCIe function.",
[all …]
|
| /openbmc/qemu/docs/config/ |
| H A D | q35-virtio-serial.cfg | 1 # q35 - VirtIO guest (serial console)
6 # $ qemu-system-x86_64 \
7 # -nodefaults \
8 # -readconfig q35-virtio-serial.cfg \
9 # -display none -serial mon:stdio
18 # ---------------------------------------------------------
20 # Using -nodefaults is required to have full control over
31 # 00:1f.2 SATA (AHCI) controller
43 # We use '-display none' to prevent QEMU from creating a
45 # this specific configuration, and '-serial mon:stdio' to
[all …]
|