| /openbmc/linux/Documentation/devicetree/bindings/media/xilinx/ |
| H A D | video.txt | 1 DT bindings for Xilinx video IP cores
2 -------------------------------------
4 Xilinx video IP cores process video streams by acting as video sinks and/or
8 Each video IP core is represented by an AMBA bus child node in the device
9 tree using bindings documented in this directory. Connections between the IP
10 cores are represented as defined in ../video-interfaces.txt.
16 -----------------
18 The following properties are common to all Xilinx video IP cores.
20 - xlnx,video-format: This property represents a video format transmitted on an
21 AXI bus between video IP cores, using its VF code as defined in "AXI4-Stream
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| H A D | xlnx,video.txt | 1 Xilinx Video IP Pipeline (VIPP)
2 -------------------------------
5 ---------------
7 Xilinx video IP pipeline processes video streams through one or more Xilinx
8 video IP cores. Each video IP core is represented as documented in video.txt
9 and IP core specific documentation, xlnx,v-*.txt, in this directory. The DT
11 mappings between DMAs and the video IP cores.
15 - compatible: Must be "xlnx,video".
17 - dmas, dma-names: List of one DMA specifier and identifier string (as defined
22 - ports: Video port, using the DT bindings defined in ../video-interfaces.txt.
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| /openbmc/linux/Documentation/networking/device_drivers/can/freescale/ |
| H A D | flexcan.rst | 1 .. SPDX-License-Identifier: GPL-2.0+
7 Authors: Marc Kleine-Budde <mkl@pengutronix.de>,
13 For most flexcan IP cores the driver supports 2 RX modes:
15 - FIFO
16 - mailbox
18 The older flexcan cores (integrated into the i.MX25, i.MX28, i.MX35
20 configured for RX-FIFO mode.
28 cores come up in a mode where RTR reception is possible.
30 With the "rx-rtr" private flag the ability to receive RTR frames can
34 "rx-rtr" on
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| /openbmc/linux/Documentation/devicetree/bindings/ |
| H A D | xilinx.txt | 1 d) Xilinx IP cores
3 The Xilinx EDK toolchain ships with a set of IP cores (devices) for use
10 Each IP-core has a set of parameters which the FPGA designer can use to
14 device drivers how the IP cores are configured, but it requires the kernel
20 properties of the device node. In general, device nodes for IP-cores
23 (name): (generic-name)@(base-address) {
24 compatible = "xlnx,(ip-core-name)-(HW_VER)"
27 interrupt-parent = <&interrupt-controller-phandle>;
29 xlnx,(parameter1) = "(string-value)";
30 xlnx,(parameter2) = <(int-value)>;
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| /openbmc/u-boot/drivers/axi/ |
| H A D | Kconfig | 4 Support AXI (Advanced eXtensible Interface) busses, a on-chip
7 communication with IP cores in Xilinx FPGAs).
23 IP cores in the FPGA (e.g. video transmitter cores).
|
| /openbmc/linux/drivers/media/platform/xilinx/ |
| H A D | xilinx-vip.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Xilinx Video IP Core
5 * Copyright (C) 2013-2015 Ideas on Board
6 * Copyright (C) 2013-2015 Xilinx, Inc.
17 #include <media/v4l2-subdev.h>
22 * Minimum and maximum width and height common to most video IP cores. IP
23 * cores with different requirements must define their own values.
31 * Pad IDs. IP cores with multiple inputs or outputs should define their own
37 /* Xilinx Video IP Control Registers */
68 /* Xilinx Video IP Timing Registers */
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| /openbmc/u-boot/arch/arm/cpu/armv7/ |
| H A D | nonsec_virt.S | 1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * code for switching cores into non-secure state and into HYP mode
12 #include <asm/proc-armv/ptrace.h>
39 * U-Boot calls this "software interrupt" in start.S
41 * to non-secure state.
43 * ip: target PC
55 push {r0, r1, r2, ip}
57 pop {r0, r1, r2, ip}
98 mov lr, ip
99 mov ip, #(F_BIT | I_BIT | A_BIT) @ Set A, I and F
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| /openbmc/linux/Documentation/networking/device_drivers/ethernet/intel/ |
| H A D | i40e.rst | 1 .. SPDX-License-Identifier: GPL-2.0+
8 Copyright(c) 1999-2018 Intel Corporation.
13 - Overview
14 - Identifying Your Adapter
15 - Intel(R) Ethernet Flow Director
16 - Additional Configurations
17 - Known Issues
18 - Support
47 ----------------------
49 …intel.com/content/dam/www/public/us/en/documents/release-notes/xl710-ethernet-controller-feature-m…
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| /openbmc/u-boot/doc/ |
| H A D | README.socfpga | 1 ----------------------------------------
2 SOCFPGA Documentation for U-Boot and SPL
3 ----------------------------------------
5 This README is about U-Boot and SPL support for Altera's ARM Cortex-A9MPCore
11 --------------
17 -> Using smaller max blk cnt to avoid flooding the limited stack in OCRAM
19 --------------------------------------------------
20 Generating the handoff header files for U-Boot SPL
21 --------------------------------------------------
28 projects must have the IP cores updated as shown below.
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| /openbmc/linux/arch/arc/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 # Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
88 source "arch/arc/plat-tb10x/Kconfig"
89 source "arch/arc/plat-axs10x/Kconfig"
90 source "arch/arc/plat-hsdk/Kconfig"
102 The original ARC ISA of ARC600/700 cores
108 ISA for the Next Generation ARC-HS cores
126 -MMU-v3: Variable Page Sz (4k, 8k, 16k), bigger J-TLB (128x4)
128 -Caches: New Prog Model, Region Flush
129 -Insns: endian swap, load-locked/store-conditional, time-stamp-ctr
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| /openbmc/linux/Documentation/devicetree/bindings/soc/ti/ |
| H A D | ti,pruss.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 TI Programmable Real-Time Unit and Industrial Communication Subsystem
11 - Suman Anna <s-anna@ti.com>
15 The Programmable Real-Time Unit and Industrial Communication Subsystem
16 (PRU-ICSS a.k.a. PRUSS) is present on various TI SoCs such as AM335x, AM437x,
17 Keystone 66AK2G, OMAP-L138/DA850 etc. A PRUSS consists of dual 32-bit RISC
18 cores (Programmable Real-Time Units, or PRUs), shared RAM, data and
23 peripheral interfaces, fast real-time responses, or specialized data handling.
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| /openbmc/linux/Documentation/devicetree/bindings/gpio/ |
| H A D | gpio-grgpio.txt | 1 Aeroflex Gaisler GRGPIO General Purpose I/O cores.
3 The GRGPIO GPIO core is available in the GRLIB VHDL IP core library.
10 - name : Should be "GAISLER_GPIO" or "01_01a"
12 - reg : Address and length of the register set for the device
14 - interrupts : Interrupt numbers for this device
18 - nbits : The number of gpio lines. If not present driver assumes 32 lines.
20 - irqmap : An array with an index for each gpio line. An index is either a valid
25 For further information look in the documentation for the GLIB IP core library:
|
| /openbmc/u-boot/drivers/spi/ |
| H A D | Kconfig | 16 typically use driver-private data instead of extending the
24 by providing an high-level interface to send memory-like commands.
33 IP core. Please find details on the "Embedded Peripherals IP
56 this Andestech IP core.
65 please refer to doc/device-tree-bindings/spi/spi-ath79.txt.
89 SPI cores.
94 Enable the Broadcom set-top box SPI driver. This driver can
101 Enable the Cadence Quad-SPI (QSPI) driver. This driver can be
103 Cadence IP core.
110 IP core.
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| /openbmc/linux/tools/testing/selftests/net/ |
| H A D | ipv6_route_update_soft_lockup.sh | 2 # SPDX-License-Identifier: GPL-2.0
11 # ┌----------------┐ ┌----------------┐
17 # | ┌-----------| nexthops |---------┐ |
18 # | |veth_source|<--------------------------------------->|veth_sink|<┐ |
19 # | └-----------|2001:0DB8:1::0:1/96 2001:0DB8:1::1:1/96 |---------┘ | |
22 # | ┌---------┐ | . . | | |
24 # | | routing | | . 2001:0DB8:1::1:80/96| ┌-----┐ |
26 # | | nexthop | | . └--------┴-----┴-┘
28 # | └-------- ┘ |
29 # └----------------┘
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| /openbmc/linux/Documentation/devicetree/bindings/interrupt-controller/ |
| H A D | ti,keystone-irq.txt | 1 Keystone 2 IRQ controller IP
3 On Keystone SOCs, DSP cores can send interrupts to ARM
4 host using the IRQ controller IP. It provides 28 IRQ signals to ARM.
10 - compatible: should be "ti,keystone-irq"
11 - ti,syscon-dev : phandle and offset pair. The phandle to syscon used to
14 - interrupt-controller : Identifies the node as an interrupt controller
15 - #interrupt-cells : Specifies the number of cells needed to encode interrupt
17 - interrupts: interrupt reference to primary interrupt controller
24 compatible = "ti,keystone-irq";
25 ti,syscon-dev = <&devctrl 0x2a0>;
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| /openbmc/linux/Documentation/networking/device_drivers/ethernet/stmicro/ |
| H A D | stmmac.rst | 1 .. SPDX-License-Identifier: GPL-2.0+
13 - In This Release
14 - Feature List
15 - Kernel Configuration
16 - Command Line Parameters
17 - Driver Information and Notes
18 - Debug Information
19 - Support
32 DesignWare(R) Cores Ethernet MAC 10/100/1000 Universal version 3.70a
33 (and older) and DesignWare(R) Cores Ethernet Quality-of-Service version 4.0
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| /openbmc/qemu/docs/system/devices/ |
| H A D | can.rst | 22 open-source/design/hardware solution. The core designer
34 ----------------------------------------------------------
38 (1) CAN bus Kvaser PCI CAN-S (single SJA1000 channel) board. QEMU startup options::
40 -object can-bus,id=canbus0
41 -device kvaser_pci,canbus=canbus0
43 Add "can-host-socketcan" object to connect device to host system CAN bus::
45 -object can-host-socketcan,id=canhost0,if=can0,canbus=canbus0
47 (2) CAN bus PCM-3680I PCI (dual SJA1000 channel) emulation::
49 -object can-bus,id=canbus0
50 -device pcm3680_pci,canbus0=canbus0,canbus1=canbus0
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| /openbmc/linux/Documentation/devicetree/bindings/bus/ |
| H A D | baikal,bt1-axi.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/bus/baikal,bt1-axi.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Baikal-T1 AXI-bus
11 - Serge Semin <fancer.lancer@gmail.com>
14 AXI3-bus is the main communication bus of Baikal-T1 SoC connecting all
15 high-speed peripheral IP-cores with RAM controller and with MIPS P5600
16 cores. Traffic arbitration is done by means of DW AXI Interconnect (so
23 accessible by means of the Baikal-T1 System Controller.
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| /openbmc/linux/drivers/gpu/drm/etnaviv/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
4 tristate "ETNAVIV (DRM support for Vivante GPU IP cores)"
|
| /openbmc/linux/drivers/remoteproc/ |
| H A D | ti_k3_r5_remoteproc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2017-2022 Texas Instruments Incorporated - https://www.ti.com/
6 * Suman Anna <s-anna@ti.com>
9 #include <linux/dma-mapping.h>
19 #include <linux/omap-mailbox.h>
33 /* R5 TI-SCI Processor Configuration Flags */
47 /* R5 TI-SCI Processor Control Flags */
50 /* R5 TI-SCI Processor Status Flags */
59 * struct k3_r5_mem - internal memory structure
77 * Single-CPU mode : AM64x SoCs only
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| /openbmc/u-boot/Documentation/devicetree/bindings/axi/ |
| H A D | gdsys,ihs_axi.txt | 3 Certain gdsys IHS FPGAs offer a interface to their built-in AXI bus with which
4 the connected devices (usually IP cores) can be controlled via software.
7 - compatible: must be "gdsys,ihs_axi"
8 - reg: describes the address and length of the AXI bus's register map (within
14 #address-cells = <1>;
15 #size-cells = <1>;
|
| /openbmc/linux/drivers/net/ethernet/stmicro/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
11 If you have a network (Ethernet) card based on Synopsys Ethernet IP
12 Cores, say Y.
|
| /openbmc/linux/Documentation/devicetree/bindings/usb/ |
| H A D | iproc-udc.txt | 5 on Synopsys Designware Cores AHB Subsystem Device Controller
6 IP.
9 - compatible: Add the compatibility strings for supported platforms.
10 For Broadcom NS2 platform, add "brcm,ns2-udc","brcm,iproc-udc".
11 For Broadcom Cygnus platform, add "brcm,cygnus-udc", "brcm,iproc-udc".
12 - reg: Offset and length of UDC register set
13 - interrupts: description of interrupt line
14 - phys: phandle to phy node.
18 compatible = "brcm,ns2-udc", "brcm,iproc-udc";
|
| /openbmc/linux/drivers/mcb/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
13 FPGA based devices. It is used to identify MCB based IP-Cores within
26 This is a MCB carrier on a PCI device. Both PCI attached on-board
30 If build as a module, the module is called mcb-pci.ko
39 If build as a module, the module is called mcb-lpc.ko
|
| /openbmc/linux/drivers/net/ethernet/synopsys/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
25 This driver supports the Synopsys DesignWare Cores Enterprise
26 Ethernet (dwc-xlgmac).
34 This selects the pci bus support for the dwc-xlgmac driver.
35 This driver was tested on Synopsys XLGMAC IP Prototyping Kit.
|