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/Linux-v6.1/Documentation/devicetree/bindings/misc/
Dfsl,qoriq-mc.txt3 The Freescale Management Complex (fsl-mc) is a hardware resource
5 network-oriented packet processing applications. After the fsl-mc
12 For an overview of the DPAA2 architecture and fsl-mc bus see:
16 same hardware "isolation context" and a 10-bit value called an ICID
21 between ICIDs and IOMMUs, so an iommu-map property is used to define
28 For arm-smmu binding, see:
32 The msi-map property is used to associate the devices with both the ITS
36 Documentation/devicetree/bindings/interrupt-controller/msi.txt.
39 Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml.
43 - compatible
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/Linux-v6.1/Documentation/devicetree/bindings/net/
Dfsl,qoriq-mc-dpmac.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/fsl,qoriq-mc-dpmac.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ioana Ciornei <ioana.ciornei@nxp.com>
13 This binding represents the DPAA2 MAC objects found on the fsl-mc bus and
14 located under the 'dpmacs' node for the fsl-mc bus DTS node.
17 - $ref: "ethernet-controller.yaml#"
21 const: fsl,qoriq-mc-dpmac
25 description: The DPMAC number
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/Linux-v6.1/arch/arm64/boot/dts/freescale/
Dfsl-ls208xa.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Device Tree Include file for Freescale Layerscape-2080A family SoC.
6 * Copyright 2017-2020 NXP
12 #include <dt-bindings/clock/fsl,qoriq-clockgen.h>
13 #include <dt-bindings/thermal/thermal.h>
14 #include <dt-bindings/interrupt-controller/arm-gic.h>
18 interrupt-parent = <&gic>;
19 #address-cells = <2>;
20 #size-cells = <2>;
32 #address-cells = <1>;
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Dfsl-lx2160a.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 // Device Tree Include file for Layerscape-LX2160A family SoC.
5 // Copyright 2018-2020 NXP
7 #include <dt-bindings/clock/fsl,qoriq-clockgen.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/thermal/thermal.h>
16 interrupt-parent = <&gic>;
17 #address-cells = <2>;
18 #size-cells = <2>;
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Dfsl-ls1088a.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Device Tree Include file for NXP Layerscape-1088A family SoC.
5 * Copyright 2017-2020 NXP
10 #include <dt-bindings/clock/fsl,qoriq-clockgen.h>
11 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 #include <dt-bindings/thermal/thermal.h>
16 interrupt-parent = <&gic>;
17 #address-cells = <2>;
18 #size-cells = <2>;
26 #address-cells = <1>;
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/Linux-v6.1/Documentation/networking/device_drivers/ethernet/freescale/dpaa2/
Doverview.rst16 DPAA2 is a hardware architecture designed for high-speeed network
22 A DPAA2 hardware component called the Management Complex (or MC) manages the
23 DPAA2 hardware resources. The MC provides an object-based abstraction for
25 The MC uses DPAA2 hardware resources such as queues, buffer pools, and
28 The MC provides memory-mapped I/O command interfaces (MC portals)
34 +--------------------------------------+
38 +-----------------------------|--------+
44 +------------------------| mc portal |-+
46 | +- - - - - - - - - - - - -V- - -+ |
48 | | Management Complex (MC) | |
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/Linux-v6.1/drivers/bus/fsl-mc/
Dfsl-mc-bus.c1 // SPDX-License-Identifier: GPL-2.0
3 * Freescale Management Complex (MC) bus driver
5 * Copyright (C) 2014-2016 Freescale Semiconductor, Inc.
6 * Copyright 2019-2020 NXP
11 #define pr_fmt(fmt) "fsl-mc: " fmt
21 #include <linux/dma-mapping.h>
24 #include <linux/dma-map-ops.h>
26 #include "fsl-mc-private.h"
29 * Default DMA mask for devices on a fsl-mc bus
36 * struct fsl_mc - Private data of a "fsl,qoriq-mc" platform device
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/Linux-v6.1/
DMAINTAINERS9 -------------------------
30 ``diff -u`` to make the patch easy to merge. Be prepared to get your
40 See Documentation/process/coding-style.rst for guidance here.
46 See Documentation/process/submitting-patches.rst for details.
57 include a Signed-off-by: line. The current version of this
59 Documentation/process/submitting-patches.rst.
70 that the bug would present a short-term risk to other users if it
76 Documentation/admin-guide/security-bugs.rst for details.
81 ---------------------------------------------------
97 W: *Web-page* with status/info
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