89 lines
1.8 KiB
YAML
89 lines
1.8 KiB
YAML
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# 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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$id: http://devicetree.org/schemas/media/nxp,imx7-csi.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: i.MX7 and i.MX8 CSI bridge (CMOS Sensor Interface)
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maintainers:
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- Rui Miguel Silva <rmfrfs@gmail.com>
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description: |
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This is device node for the CMOS Sensor Interface (CSI) which enables the
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chip to connect directly to external CMOS image sensors.
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properties:
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compatible:
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oneOf:
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- enum:
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- fsl,imx8mq-csi
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- fsl,imx7-csi
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- fsl,imx6ul-csi
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- items:
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- const: fsl,imx8mm-csi
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- const: fsl,imx7-csi
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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: mclk
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power-domains:
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maxItems: 1
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port:
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$ref: /schemas/graph.yaml#/properties/port
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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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- port
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additionalProperties: false
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allOf:
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- if:
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properties:
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compatible:
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contains:
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enum:
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- fsl,imx8mq-csi
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- fsl,imx8mm-csi
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then:
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required:
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- power-domains
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examples:
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- |
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#include <dt-bindings/clock/imx7d-clock.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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csi: csi@30710000 {
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compatible = "fsl,imx7-csi";
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reg = <0x30710000 0x10000>;
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interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clks IMX7D_CSI_MCLK_ROOT_CLK>;
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clock-names = "mclk";
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port {
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csi_from_csi_mux: endpoint {
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remote-endpoint = <&csi_mux_to_csi>;
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};
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};
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};
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...
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