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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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6259530ccd
Convert the Synopsys ARC UART binding to DT schema. Drop the "aliases" portion which is not relevant to this schema. Reviewed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: "Rob Herring (Arm)" <robh@kernel.org> Link: https://lore.kernel.org/r/20250507154909.1602497-1-robh@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
52 lines
977 B
YAML
52 lines
977 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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$id: http://devicetree.org/schemas/serial/snps,arc-uart.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Synopsys ARC UART
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maintainers:
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- Vineet Gupta <vgupta@kernel.org>
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description:
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Synopsys ARC UART is a non-standard UART used in some of the ARC FPGA boards.
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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: snps,arc-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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clock-frequency:
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description: the input clock frequency for the UART
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current-speed:
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description: baud rate for UART
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required:
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- compatible
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- reg
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- interrupts
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- clock-frequency
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- current-speed
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unevaluatedProperties: false
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examples:
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- |
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serial@c0fc1000 {
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compatible = "snps,arc-uart";
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reg = <0xc0fc1000 0x100>;
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interrupts = <5>;
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clock-frequency = <80000000>;
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current-speed = <115200>;
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};
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