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e5fe471f71
UniPhier UART controller has a reset lines from system controller.
Add "resets" property to fix the following warning.
uniphier-ld11-global.dtb: serial@54006800: 'resets' does not match any of the regexes: 'pinctrl-[0-9]+'
From schema: Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/1648617338-8600-3-git-send-email-hayashi.kunihiko@socionext.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
52 lines
929 B
YAML
52 lines
929 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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$id: http://devicetree.org/schemas/serial/socionext,uniphier-uart.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: UniPhier UART controller
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maintainers:
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- Masahiro Yamada <yamada.masahiro@socionext.com>
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properties:
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compatible:
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const: socionext,uniphier-uart
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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clocks:
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maxItems: 1
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resets:
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maxItems: 1
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auto-flow-control:
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description: enable automatic flow control support.
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$ref: /schemas/types.yaml#/definitions/flag
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required:
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- compatible
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- reg
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- interrupts
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- clocks
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additionalProperties: false
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examples:
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- |
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aliases {
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serial0 = &serial0;
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};
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serial0: serial@54006800 {
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compatible = "socionext,uniphier-uart";
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reg = <0x54006800 0x40>;
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interrupts = <0 33 4>;
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clocks = <&uart_clk>;
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};
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