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32207e9ddf
When commit89650a1e3b("dt-bindings: pwm: Convert PWM bindings to json-schema") converted the pwm provider section of the text binding to dt-schema it also updated all references to pwm.txt in pwm provider bindings to pwm.yaml. Most pwm provider bindings had a reference to pwm.txt as it contains a description of what the cells in #pwm-cells are, albeit in the consumer section of the document. Only information in the provider section of the document was moved to the yaml binding, and it contains no information about the cell format, making all references to it for the cell format unhelpful. Fixes:89650a1e3b("dt-bindings: pwm: Convert PWM bindings to json-schema") Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20240517-patient-stingily-30611f73e792@spud Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
37 lines
837 B
YAML
37 lines
837 B
YAML
# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/pwm/pwm.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: PWM controllers (providers)
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maintainers:
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- Thierry Reding <thierry.reding@gmail.com>
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select: false
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properties:
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$nodename:
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pattern: "^pwm(@.*|-([0-9]|[1-9][0-9]+))?$"
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"#pwm-cells":
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description: |
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Number of cells in a PWM specifier. Typically the cells represent, in
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order: the chip-relative PWM number, the PWM period in nanoseconds and
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optionally a number of flags (defined in <dt-bindings/pwm/pwm.h>).
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required:
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- "#pwm-cells"
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additionalProperties: true
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examples:
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- |
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pwm: pwm@1c20e00 {
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compatible = "allwinner,sun7i-a20-pwm";
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reg = <0x01c20e00 0xc>;
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clocks = <&osc24M>;
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#pwm-cells = <3>;
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};
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