1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/serial/brcm,bcm2835-aux-uart.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: BCM2835 AUXILIARY UART
8
9 maintainers:
10 - Pratik Farkase <pratikfarkase94@gmail.com>
11 - Florian Fainelli <florian.fainelli@broadcom.com>
12 - Stefan Wahren <wahrenst@gmx.net>
13
14 allOf:
15 - $ref: serial.yaml
16
17 properties:
18 compatible:
19 const: brcm,bcm2835-aux-uart
20
21 reg:
22 maxItems: 1
23
24 interrupts:
25 maxItems: 1
26
27 clocks:
28 maxItems: 1
29
30 required:
31 - compatible
32 - reg
33 - interrupts
34 - clocks
35
36 unevaluatedProperties: false
37
38 examples:
39 - |
40 #include <dt-bindings/clock/bcm2835-aux.h>
41 serial@7e215040 {
42 compatible = "brcm,bcm2835-aux-uart";
43 reg = <0x7e215040 0x40>;
44 interrupts = <1 29>;
45 clocks = <&aux BCM2835_AUX_CLOCK_UART>;
46 };
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