1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/mailbox/brc 4 $id: http://devicetree.org/schemas/mailbox/brcm,bcm2835-mbox.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Broadcom BCM2835 VideoCore mailbox IPC 7 title: Broadcom BCM2835 VideoCore mailbox IPC
8 8
9 maintainers: 9 maintainers:
10 - Stefan Wahren <stefan.wahren@i2se.com> 10 - Stefan Wahren <stefan.wahren@i2se.com>
11 11
12 properties: 12 properties:
13 compatible: 13 compatible:
14 const: brcm,bcm2835-mbox 14 const: brcm,bcm2835-mbox
15 15
16 reg: 16 reg:
17 maxItems: 1 17 maxItems: 1
18 18
19 interrupts: 19 interrupts:
20 maxItems: 1 20 maxItems: 1
21 21
22 "#mbox-cells": 22 "#mbox-cells":
23 const: 0 23 const: 0
24 24
25 required: 25 required:
26 - compatible 26 - compatible
27 - reg 27 - reg
28 - interrupts 28 - interrupts
29 - "#mbox-cells" 29 - "#mbox-cells"
30 30
31 additionalProperties: false 31 additionalProperties: false
32 32
33 examples: 33 examples:
34 - | 34 - |
35 mailbox@7e00b880 { 35 mailbox@7e00b880 {
36 compatible = "brcm,bcm2835-mbox"; 36 compatible = "brcm,bcm2835-mbox";
37 reg = <0x7e00b880 0x40>; 37 reg = <0x7e00b880 0x40>;
38 interrupts = <0 1>; 38 interrupts = <0 1>;
39 #mbox-cells = <0>; 39 #mbox-cells = <0>;
40 }; 40 };
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