| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: "http://devicetree.org/schemas/arm/mediatek/mediatek,mt7622-wed.yaml#" |
| $schema: "http://devicetree.org/meta-schemas/core.yaml#" |
| |
| title: MediaTek Wireless Ethernet Dispatch Controller for MT7622 |
| |
| maintainers: |
| - Lorenzo Bianconi <lorenzo@kernel.org> |
| - Felix Fietkau <nbd@nbd.name> |
| |
| description: |
| The mediatek wireless ethernet dispatch controller can be configured to |
| intercept and handle access to the WLAN DMA queues and PCIe interrupts |
| and implement hardware flow offloading from ethernet to WLAN. |
| |
| properties: |
| compatible: |
| items: |
| - enum: |
| - mediatek,mt7622-wed |
| - const: syscon |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| soc { |
| #address-cells = <2>; |
| #size-cells = <2>; |
| wed0: wed@1020a000 { |
| compatible = "mediatek,mt7622-wed","syscon"; |
| reg = <0 0x1020a000 0 0x1000>; |
| interrupts = <GIC_SPI 214 IRQ_TYPE_LEVEL_LOW>; |
| }; |
| }; |