xref: /freebsd/sys/contrib/device-tree/Bindings/net/fsl,fman-muram.yaml (revision 0e8011faf58b743cc652e3b2ad0f7671227610df)
1*0e8011faSEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2*0e8011faSEmmanuel Vadot%YAML 1.2
3*0e8011faSEmmanuel Vadot---
4*0e8011faSEmmanuel Vadot$id: http://devicetree.org/schemas/net/fsl,fman-muram.yaml#
5*0e8011faSEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml#
6*0e8011faSEmmanuel Vadot
7*0e8011faSEmmanuel Vadottitle: Freescale Frame Manager MURAM Device
8*0e8011faSEmmanuel Vadot
9*0e8011faSEmmanuel Vadotmaintainers:
10*0e8011faSEmmanuel Vadot  - Frank Li <Frank.Li@nxp.com>
11*0e8011faSEmmanuel Vadot
12*0e8011faSEmmanuel Vadotdescription: |
13*0e8011faSEmmanuel Vadot  FMan Internal memory - shared between all the FMan modules.
14*0e8011faSEmmanuel Vadot  It contains data structures that are common and written to or read by
15*0e8011faSEmmanuel Vadot  the modules.
16*0e8011faSEmmanuel Vadot
17*0e8011faSEmmanuel Vadot  FMan internal memory is split into the following parts:
18*0e8011faSEmmanuel Vadot    Packet buffering (Tx/Rx FIFOs)
19*0e8011faSEmmanuel Vadot    Frames internal context
20*0e8011faSEmmanuel Vadot
21*0e8011faSEmmanuel Vadotproperties:
22*0e8011faSEmmanuel Vadot  compatible:
23*0e8011faSEmmanuel Vadot    enum:
24*0e8011faSEmmanuel Vadot      - fsl,fman-muram
25*0e8011faSEmmanuel Vadot
26*0e8011faSEmmanuel Vadot  reg:
27*0e8011faSEmmanuel Vadot    maxItems: 1
28*0e8011faSEmmanuel Vadot
29*0e8011faSEmmanuel Vadotrequired:
30*0e8011faSEmmanuel Vadot  - compatible
31*0e8011faSEmmanuel Vadot  - reg
32*0e8011faSEmmanuel Vadot
33*0e8011faSEmmanuel VadotadditionalProperties: false
34*0e8011faSEmmanuel Vadot
35*0e8011faSEmmanuel Vadotexamples:
36*0e8011faSEmmanuel Vadot  - |
37*0e8011faSEmmanuel Vadot    muram@0 {
38*0e8011faSEmmanuel Vadot        compatible = "fsl,fman-muram";
39*0e8011faSEmmanuel Vadot        reg = <0x0 0x28000>;
40*0e8011faSEmmanuel Vadot    };
41