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539cbe1b81
Convert the PCF8523 bindings from text format to YAML. The YAML format is preferred as it allows validation. Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230905220826.79901-1-festevam@gmail.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
46 lines
831 B
YAML
46 lines
831 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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$id: http://devicetree.org/schemas/rtc/nxp,pcf8523.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: NXP PCF8523 Real Time Clock
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maintainers:
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- Sam Ravnborg <sam@ravnborg.org>
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allOf:
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- $ref: rtc.yaml#
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properties:
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compatible:
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const: nxp,pcf8523
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reg:
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maxItems: 1
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quartz-load-femtofarads:
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description:
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The capacitive load of the crystal, expressed in femto Farad (fF).
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enum: [ 7000, 12500 ]
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default: 12500
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required:
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- compatible
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- reg
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unevaluatedProperties: false
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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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rtc@68 {
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compatible = "nxp,pcf8523";
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reg = <0x68>;
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quartz-load-femtofarads = <7000>;
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};
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};
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