22ecfce110
Document the binding for the Wireless Ethernet Dispatch core on the MT7986 ethernet driver Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
52 lines
1.2 KiB
YAML
52 lines
1.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: "http://devicetree.org/schemas/arm/mediatek/mediatek,mt7622-wed.yaml#"
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$schema: "http://devicetree.org/meta-schemas/core.yaml#"
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title: MediaTek Wireless Ethernet Dispatch Controller for MT7622
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maintainers:
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- Lorenzo Bianconi <lorenzo@kernel.org>
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- Felix Fietkau <nbd@nbd.name>
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description:
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The mediatek wireless ethernet dispatch controller can be configured to
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intercept and handle access to the WLAN DMA queues and PCIe interrupts
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and implement hardware flow offloading from ethernet to WLAN.
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properties:
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compatible:
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items:
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- enum:
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- mediatek,mt7622-wed
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- mediatek,mt7986-wed
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- const: syscon
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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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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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#include <dt-bindings/interrupt-controller/irq.h>
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soc {
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#address-cells = <2>;
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#size-cells = <2>;
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wed0: wed@1020a000 {
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compatible = "mediatek,mt7622-wed","syscon";
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reg = <0 0x1020a000 0 0x1000>;
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interrupts = <GIC_SPI 214 IRQ_TYPE_LEVEL_LOW>;
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};
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};
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