xref: /linux/Documentation/devicetree/bindings/net/ti,cc1352p7.yaml (revision f4db95b68ae68ebaf91d35cc0487ac1cbd04261e) 
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/net/ti,cc1352p7.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Texas Instruments Simplelink CC1352P7 wireless MCU
8
9description:
10  The CC1352P7 MCU can be connected via SPI or UART.
11
12maintainers:
13  - Ayush Singh <ayushdevel1325@gmail.com>
14
15properties:
16  compatible:
17    const: ti,cc1352p7
18
19  clocks:
20    items:
21      - description: high-frequency main system (MCU and peripherals) clock
22      - description: low-frequency system clock
23
24  clock-names:
25    items:
26      - const: sclk_hf
27      - const: sclk_lf
28
29  reset-gpios:
30    maxItems: 1
31
32  bootloader-backdoor-gpios:
33    maxItems: 1
34    description: |
35      gpios to enable bootloader backdoor in cc1352p7 bootloader to allow
36      flashing new firmware.
37
38  vdds-supply: true
39
40required:
41  - compatible
42
43additionalProperties: false
44
45examples:
46  - |
47    #include <dt-bindings/gpio/gpio.h>
48
49    serial {
50      mcu {
51        compatible = "ti,cc1352p7";
52        clocks = <&sclk_hf 0>, <&sclk_lf 25>;
53        clock-names = "sclk_hf", "sclk_lf";
54        reset-gpios = <&pio 35 GPIO_ACTIVE_LOW>;
55        bootloader-backdoor-gpios = <&pio 36 GPIO_ACTIVE_LOW>;
56        vdds-supply = <&vdds>;
57      };
58    };
59