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e7a990e00c
The nxp,isp1760 driver is old in the tree, but did not had a bindings entry, since I am extend it to support isp1763 in the same family, use this to add a proper yaml bindings file. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org> Link: https://lore.kernel.org/r/20210513084717.2487366-9-rui.silva@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
70 lines
1.3 KiB
YAML
70 lines
1.3 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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$id: http://devicetree.org/schemas/usb/nxp,isp1760.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: NXP ISP1760 family controller bindings
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maintainers:
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- Sebastian Siewior <bigeasy@linutronix.de>
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- Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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description: |
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NXP ISP1760 family, which includes ISP1760/1761/1763 devicetree controller
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bindings
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properties:
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compatible:
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enum:
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- nxp,usb-isp1760
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- nxp,usb-isp1761
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- nxp,usb-isp1763
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reg:
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maxItems: 1
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interrupts:
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minItems: 1
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maxItems: 2
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items:
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- description: Host controller interrupt
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- description: Device controller interrupt in isp1761
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interrupt-names:
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minItems: 1
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maxItems: 2
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items:
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- const: host
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- const: peripheral
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bus-width:
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description:
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Number of data lines.
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enum: [8, 16, 32]
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default: 32
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dr_mode:
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enum:
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- host
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- peripheral
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required:
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- compatible
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- reg
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- interrupts
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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usb@40200000 {
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compatible = "nxp,usb-isp1763";
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reg = <0x40200000 0x100000>;
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interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
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bus-width = <16>;
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dr_mode = "host";
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};
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...
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