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05b743db9d
Make the pattern matching node names a bit stricter to improve DTS consistency. The pattern is restricted to: 1. Only one unit address or one -N suffix, 2. -N suffixes to decimal numbers. Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
35 lines
651 B
YAML
35 lines
651 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.
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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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