1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/extcon/fcs,fsa880.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Fairchild Semiconductor FSA880, FSA9480 and compatibles
8
9 maintainers:
10 - Linus Walleij <linus.walleij@linaro.org>
11
12 description:
13 The FSA880 and FSA9480 are USB port accessory detectors and switches.
14 The switch is fully controlled using I2C and enables USB data, stereo
15 and mono audio, video, microphone, and UART data to use a common
16 connector port. Compatible switches exist from other manufacturers.
17
18 properties:
19 compatible:
20 enum:
21 - fcs,fsa880
22 - fcs,fsa9480
23 - ti,tsu6111
24
25 reg:
26 maxItems: 1
27 description: The I2C address for an FSA880 compatible device is
28 usually 0x25.
29
30 interrupts:
31 maxItems: 1
32
33 required:
34 - compatible
35 - reg
36 - interrupts
37
38 additionalProperties: false
39
40 examples:
41 - |
42 #include <dt-bindings/interrupt-controller/irq.h>
43 i2c {
44 #address-cells = <1>;
45 #size-cells = <0>;
46 usb-switch@25 {
47 compatible = "fcs,fsa880";
48 reg = <0x25>;
49 interrupt-parent = <&gpio>;
50 interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
51 };
52 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.