projects / thirdparty / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 53633a89 TR |
1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | %YAML 1.2 | |
| 3 | --- | |
| 4 | $id: http://devicetree.org/schemas/gnss/u-blox,neo-6m.yaml# | |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# | |
| 6 | ||
| 7 | title: U-blox GNSS Receiver | |
| 8 | ||
| 9 | allOf: | |
| 10 | - $ref: gnss-common.yaml# | |
| 11 | ||
| 12 | maintainers: | |
| 13 | - Johan Hovold <johan@kernel.org> | |
| 14 | ||
| 15 | description: > | |
| 16 | The U-blox GNSS receivers can use UART, DDC (I2C), SPI and USB interfaces. | |
| 17 | ||
| 18 | properties: | |
| 19 | compatible: | |
| 20 | enum: | |
| 21 | - u-blox,neo-6m | |
| 22 | - u-blox,neo-8 | |
| 23 | - u-blox,neo-m8 | |
| 24 | ||
| 25 | reg: | |
| 26 | description: > | |
| 27 | The DDC Slave Address, SPI chip select address, the number of the USB hub | |
| 28 | port or the USB host-controller port to which this device is attached, | |
| 29 | depending on the bus used. Required for the DDC, SPI or USB busses. | |
| 30 | ||
| 93743d24 TR |
31 | reset-gpios: |
| 32 | maxItems: 1 | |
| 33 | ||
| 53633a89 TR |
34 | vcc-supply: |
| 35 | description: > | |
| 36 | Main voltage regulator | |
| 37 | ||
| 38 | u-blox,extint-gpios: | |
| 39 | maxItems: 1 | |
| 40 | description: > | |
| 41 | GPIO connected to the "external interrupt" input pin | |
| 42 | ||
| 43 | v-bckp-supply: | |
| 44 | description: > | |
| 45 | Backup voltage regulator | |
| 46 | ||
| 47 | required: | |
| 48 | - compatible | |
| 49 | - vcc-supply | |
| 50 | ||
| 51 | unevaluatedProperties: false | |
| 52 | ||
| 53 | examples: | |
| 54 | - | | |
| 93743d24 TR |
55 | #include <dt-bindings/gpio/gpio.h> |
| 56 | ||
| 53633a89 TR |
57 | serial { |
| 58 | gnss { | |
| 59 | compatible = "u-blox,neo-8"; | |
| 60 | v-bckp-supply = <&gnss_v_bckp_reg>; | |
| 61 | vcc-supply = <&gnss_vcc_reg>; | |
| 93743d24 | 62 | reset-gpios = <&gpio 1 GPIO_ACTIVE_LOW>; |
| 53633a89 TR |
63 | }; |
| 64 | }; |