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Convert the Actions Semi Owl UART to newer DT schema. Created DT schema based on the .txt file which had `compatible`, `reg` and `interrupts` as the required properties. This binding is used by Actions S500, S700 and S900 SoC. S700 and S900 use the same UART compatible string. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Kanak Shilledar <kanakshilledar111@protonmail.com> Link: https://lore.kernel.org/r/20240405080235.11563-1-kanakshilledar@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
49 lines
976 B
YAML
49 lines
976 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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$id: http://devicetree.org/schemas/serial/actions,owl-uart.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Actions Semi Owl UART
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maintainers:
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- Kanak Shilledar <kanakshilledar111@protonmail.com>
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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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items:
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- enum:
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- actions,s500-uart
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- actions,s900-uart
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- const: actions,owl-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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required:
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- compatible
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- reg
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- interrupts
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/clock/actions,s500-cmu.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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uart0: serial@b0126000 {
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compatible = "actions,s500-uart", "actions,owl-uart";
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reg = <0xb0126000 0x1000>;
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clocks = <&cmu CLK_UART0>;
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interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
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};
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