65 lines
1.3 KiB
YAML
65 lines
1.3 KiB
YAML
|
# SPDX-License-Identifier: GPL-2.0
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/gnss/u-blox,neo-6m.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: U-blox GNSS Receiver
|
||
|
|
|
||
|
|
allOf:
|
||
|
|
- $ref: gnss-common.yaml#
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- Johan Hovold <johan@kernel.org>
|
||
|
|
|
||
|
|
description: >
|
||
|
|
The U-blox GNSS receivers can use UART, DDC (I2C), SPI and USB interfaces.
|
||
|
|
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
enum:
|
||
|
|
- u-blox,neo-6m
|
||
|
|
- u-blox,neo-8
|
||
|
|
- u-blox,neo-m8
|
||
|
|
|
||
|
|
reg:
|
||
|
|
description: >
|
||
|
|
The DDC Slave Address, SPI chip select address, the number of the USB hub
|
||
|
|
port or the USB host-controller port to which this device is attached,
|
||
|
|
depending on the bus used. Required for the DDC, SPI or USB busses.
|
||
|
|
|
||
|
|
reset-gpios:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
vcc-supply:
|
||
|
|
description: >
|
||
|
|
Main voltage regulator
|
||
|
|
|
||
|
|
u-blox,extint-gpios:
|
||
|
|
maxItems: 1
|
||
|
|
description: >
|
||
|
|
GPIO connected to the "external interrupt" input pin
|
||
|
|
|
||
|
|
v-bckp-supply:
|
||
|
|
description: >
|
||
|
|
Backup voltage regulator
|
||
|
|
|
||
|
|
required:
|
||
|
|
- compatible
|
||
|
|
- vcc-supply
|
||
|
|
|
||
|
|
unevaluatedProperties: false
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |
|
||
|
|
#include <dt-bindings/gpio/gpio.h>
|
||
|
|
|
||
|
|
serial {
|
||
|
|
gnss {
|
||
|
|
compatible = "u-blox,neo-8";
|
||
|
|
v-bckp-supply = <&gnss_v_bckp_reg>;
|
||
|
|
vcc-supply = <&gnss_vcc_reg>;
|
||
|
|
reset-gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
|
||
|
|
};
|
||
|
|
};
|