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ac4c064f67
Add lpc3220 spi controller binding doc to fix below CHECK_DTBS warning: arch/arm/boot/dts/nxp/lpc/lpc3250-ea3250.dtb: /ahb/apb/spi@20088000: failed to match any schema with compatible: ['nxp,lpc3220-spi'] Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://patch.msgid.link/20250625215255.2640538-1-Frank.Li@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
45 lines
763 B
YAML
45 lines
763 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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$id: http://devicetree.org/schemas/spi/nxp,lpc3220-spi.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: NXP LPC3220 SPI controller
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maintainers:
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- Frank Li <Frank.Li@nxp.com>
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properties:
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compatible:
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enum:
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- nxp,lpc3220-spi
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reg:
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maxItems: 1
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clocks:
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maxItems: 1
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allOf:
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- $ref: spi-controller.yaml#
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unevaluatedProperties: false
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required:
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- compatible
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- reg
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- clocks
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examples:
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- |
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#include <dt-bindings/clock/lpc32xx-clock.h>
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spi@20088000 {
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compatible = "nxp,lpc3220-spi";
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reg = <0x20088000 0x1000>;
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clocks = <&clk LPC32XX_CLK_SPI1>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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