71 lines
1.4 KiB
YAML
71 lines
1.4 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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$id: http://devicetree.org/schemas/board/fsl,fpga-qixis-i2c.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Freescale on-board FPGA connected on I2C bus
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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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oneOf:
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- items:
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- enum:
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- fsl,bsc9132qds-fpga
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- const: fsl,fpga-qixis-i2c
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- items:
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- enum:
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- fsl,ls1028aqds-fpga
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- fsl,lx2160aqds-fpga
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- const: fsl,fpga-qixis-i2c
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- const: simple-mfd
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interrupts:
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maxItems: 1
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reg:
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maxItems: 1
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mux-controller:
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$ref: /schemas/mux/reg-mux.yaml
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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board-control@66 {
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compatible = "fsl,bsc9132qds-fpga", "fsl,fpga-qixis-i2c";
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reg = <0x66>;
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};
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};
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- |
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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board-control@66 {
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compatible = "fsl,ls1028aqds-fpga", "fsl,fpga-qixis-i2c",
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"simple-mfd";
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reg = <0x66>;
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mux-controller {
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compatible = "reg-mux";
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#mux-control-cells = <1>;
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mux-reg-masks = <0x54 0xf0>; /* 0: reg 0x54, bits 7:4 */
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};
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};
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};
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