57 lines
1.2 KiB
YAML
57 lines
1.2 KiB
YAML
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# 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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$id: http://devicetree.org/schemas/serial/cirrus,ep7209-uart.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Cirrus Logic CLPS711X Universal Asynchronous Receiver/Transmitter (UART)
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maintainers:
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- Alexander Shiyan <shc_work@mail.ru>
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allOf:
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- $ref: /schemas/serial/serial.yaml#
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properties:
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compatible:
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const: cirrus,ep7209-uart
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reg:
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maxItems: 1
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interrupts:
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items:
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- description: UART TX interrupt
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- description: UART RX interrupt
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clocks:
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maxItems: 1
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syscon:
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description: Phandle to SYSCON node, which contains UART control bits.
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$ref: /schemas/types.yaml#/definitions/phandle
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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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- syscon
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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serial@80000480 {
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compatible = "cirrus,ep7209-uart";
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reg = <0x80000480 0x80>;
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interrupts = <12>, <13>;
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clocks = <&clks 11>;
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syscon = <&syscon1>;
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cts-gpios = <&sysgpio 0 GPIO_ACTIVE_LOW>;
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dsr-gpios = <&sysgpio 1 GPIO_ACTIVE_LOW>;
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dcd-gpios = <&sysgpio 2 GPIO_ACTIVE_LOW>;
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};
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