75 lines
1.3 KiB
YAML
75 lines
1.3 KiB
YAML
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/iio/adc/x-powers,axp209-adc.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: X-Powers AXP ADC bindings
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maintainers:
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- Chen-Yu Tsai <wens@csie.org>
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description: |
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ADC is frequently used as a provider to consumers of the ADC channels.
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Device is a child of an axp209 multifunction device
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ADC channels and their indexes per variant:
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AXP209
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------
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0 | acin_v
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1 | acin_i
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2 | vbus_v
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3 | vbus_i
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4 | pmic_temp
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5 | gpio0_v
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6 | gpio1_v
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7 | ipsout_v
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8 | batt_v
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9 | batt_chrg_i
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10 | batt_dischrg_i
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11 | ts_v
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AXP22x
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------
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0 | pmic_temp
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1 | batt_v
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2 | batt_chrg_i
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3 | batt_dischrg_i
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4 | ts_v
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AXP813
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------
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0 | pmic_temp
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1 | gpio0_v
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2 | batt_v
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3 | batt_chrg_i
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4 | batt_dischrg_i
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5 | ts_v
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properties:
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compatible:
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oneOf:
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- const: x-powers,axp209-adc
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- const: x-powers,axp221-adc
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- const: x-powers,axp813-adc
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- items:
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- const: x-powers,axp803-adc
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- const: x-powers,axp813-adc
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"#io-channel-cells":
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const: 1
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additionalProperties: false
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examples:
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- |
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axp221 {
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adc {
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compatible = "x-powers,axp221-adc";
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#io-channel-cells = <1>;
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};
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};
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...
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