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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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be197d90de
ds2482 has a VCC pin, accepting 2.9-5.5 V. Signed-off-by: Kryštof Černý <cleverline1mc@gmail.com> Reviewed-by: Stefan Wahren <wahrenst@gmx.net> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20241129-ds2482-add-reg-v6-1-bd95ad171e19@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
47 lines
953 B
YAML
47 lines
953 B
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/w1/maxim,ds2482.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Maxim One wire bus master controller
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maintainers:
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- Stefan Wahren <stefan.wahren@chargebyte.com>
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description: |
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I2C to 1-wire bridges
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https://www.analog.com/media/en/technical-documentation/data-sheets/ds2482-100.pdf
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https://www.analog.com/media/en/technical-documentation/data-sheets/DS2482-800.pdf
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https://www.analog.com/media/en/technical-documentation/data-sheets/DS2484.pdf
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properties:
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compatible:
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enum:
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- maxim,ds2482
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- maxim,ds2484
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reg:
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maxItems: 1
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vcc-supply: true
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required:
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- compatible
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- reg
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additionalProperties:
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type: object
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examples:
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- |
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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onewire@18 {
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compatible = "maxim,ds2484";
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reg = <0x18>;
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};
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};
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