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diff --git a/zephyr/dts/bindings/adc/named-adc.yaml b/zephyr/dts/bindings/adc/named-adc.yaml
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-# Copyright 2021 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-description: ADC parent node
-
-compatible: "named-adc-channels"
-
-child-binding:
- description: Named ADCs child node
- properties:
- label:
- required: true
- type: string
- description:
- Human-readable string describing the device (used as
- device_get_binding() argument)
- channel:
- required: true
- type: int
- description: ADC channel used
- mul:
- required: false
- type: int
- default: 1
- description: Multiplication factor of ADC measurement
- div:
- required: false
- type: int
- default: 1
- description: Division factor of ADC measurement
- gain:
- required: false
- type: string
- description:
- Gain selection for the ADC channel. Source of valid gain settings is
- "enum adc_gain" found in <zephyr-base>/include/drivers/adc.h
- enum:
- - ADC_GAIN_1_6
- - ADC_GAIN_1_5
- - ADC_GAIN_1_4
- - ADC_GAIN_1_3
- - ADC_GAIN_1_2
- - ADC_GAIN_2_3
- - ADC_GAIN_1
- - ADC_GAIN_2
- - ADC_GAIN_3
- - ADC_GAIN_4
- - ADC_GAIN_8
- - ADC_GAIN_16
- - ADC_GAIN_32
- - ADC_GAIN_64
- - ADC_GAIN_128
- default: ADC_GAIN_1
- reference:
- required: false
- type: string
- description:
- Sets the reference voltage for the ADC channel. Source of valid
- reference voltages is "enum adc_reference" found in
- <zephyr-base>/include/drivers/adc.
- enum:
- - ADC_REF_VDD_1
- - ADC_REF_VDD_1_2
- - ADC_REF_VDD_1_3
- - ADC_REF_VDD_1_4
- - ADC_REF_INTERNAL
- - ADC_REF_EXTERNAL0
- - ADC_REF_EXTERNAL1
- default: ADC_REF_INTERNAL
- acquisition-time:
- required: false
- type: int
- description:
- Set the acquisition time for ADC conversion. Use the ADC_ACQ_TIME macro
- to compose this value. If the hardware doesn't support a configurable
- acquisition time, use ADC_ACQ_TIME_DEFAULT (0).
- default: 0
- differential:
- required: false
- type: boolean
- description:
- Set the ADC acquisition mode to differential. Default mode is
- single-ended acquisition.
- enum-name:
- type: string
- required: true
- description:
- Enum values used in the source code to refer to the ADC channels
- enum:
- - ADC_AMON_BMON
- - ADC_BOARD_ID_0
- - ADC_BOARD_ID_1
- - ADC_PMON
- - ADC_PSYS
- - ADC_TEMP_SENSOR_CHARGER
- - ADC_TEMP_SENSOR_DDR_SOC
- - ADC_TEMP_SENSOR_FAN
- - ADC_TEMP_SENSOR_PP3300_REGULATOR
- - ADC_VBUS
- - ADC_VBUS_C0
- - ADC_VBUS_C1
- - ADC_EVB_CH_0
- - ADC_EVB_CH_1
- - ADC_EVB_CH_2
- - ADC_EVB_CH_3
- - ADC_EVB_CH_4