zephyr/dts/bindings/clock/nordic,nrf-hfxo.yaml

83 lines
1.4 KiB
YAML

# Copyright (c) 2024 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0
description: Nordic nRF high-frequency crystal oscillator
compatible: "nordic,nrf-hfxo"
include: fixed-clock.yaml
properties:
clock-frequency:
const: 32000000
load-capacitors:
type: string
enum:
- "internal"
- "external"
description: |
Type of load capacitors connected to the crystal. If not specified,
adjustments may still happen when the device trimming happens during
system initialization.
load-capacitance-femtofarad:
type: int
enum:
- 4000
- 4250
- 4500
- 4750
- 5000
- 5250
- 5500
- 5750
- 6000
- 6250
- 6500
- 6750
- 7000
- 7250
- 7500
- 7750
- 8000
- 8250
- 8500
- 8750
- 9000
- 9250
- 9500
- 9750
- 10000
- 10250
- 10500
- 10750
- 11000
- 11250
- 11500
- 11750
- 12000
- 12250
- 12500
- 12750
- 13000
- 13250
- 13500
- 13750
- 14000
- 14250
- 14500
- 14750
- 15000
- 15250
- 15500
- 15750
- 16000
- 16250
- 16500
- 16750
- 17000
description: |
Load capacitance in femtofarads. This property is only used when
load-capacitors is set to "internal".