60edd65200
Convert Mediatek ARM SOC's SPI Slave controller binding to json-schema format. Signed-off-by: Leilk Liu <leilk.liu@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220125012330.13449-2-leilk.liu@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
59 lines
1.2 KiB
YAML
59 lines
1.2 KiB
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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$id: http://devicetree.org/schemas/spi/mediatek,spi-slave-mt27xx.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: SPI Slave controller for MediaTek ARM SoCs
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maintainers:
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- Leilk Liu <leilk.liu@mediatek.com>
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allOf:
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- $ref: "/schemas/spi/spi-controller.yaml#"
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properties:
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compatible:
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enum:
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- mediatek,mt2712-spi-slave
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- mediatek,mt8195-spi-slave
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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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clock-names:
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items:
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- const: spi
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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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- clock-names
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/clock/mt2712-clk.h>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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spi@10013000 {
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compatible = "mediatek,mt2712-spi-slave";
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reg = <0x10013000 0x100>;
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interrupts = <GIC_SPI 283 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&infracfg CLK_INFRA_AO_SPI1>;
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clock-names = "spi";
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assigned-clocks = <&topckgen CLK_TOP_SPISLV_SEL>;
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assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL1_D2>;
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};
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