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56 lines
1.0 KiB
56 lines
1.0 KiB
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
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# Copyright (C) Sunplus Co., Ltd. 2021 |
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%YAML 1.2 |
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--- |
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$id: "http://devicetree.org/schemas/serial/sunplus,sp7021-uart.yaml#" |
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$schema: "http://devicetree.org/meta-schemas/core.yaml#" |
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title: Sunplus SoC SP7021 UART Controller Device Tree Bindings |
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maintainers: |
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- Hammer Hsieh <[email protected]> |
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allOf: |
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- $ref: serial.yaml# |
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properties: |
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compatible: |
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const: sunplus,sp7021-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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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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- resets |
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additionalProperties: false |
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examples: |
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- | |
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#include <dt-bindings/interrupt-controller/irq.h> |
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aliases { |
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serial0 = &uart0; |
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}; |
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uart0: serial@9c000900 { |
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compatible = "sunplus,sp7021-uart"; |
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reg = <0x9c000900 0x80>; |
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interrupt-parent = <&intc>; |
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interrupts = <53 IRQ_TYPE_LEVEL_HIGH>; |
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clocks = <&clkc 0x28>; |
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resets = <&rstc 0x18>; |
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}; |
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...
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