summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/arm/mediatek/mediatek,mt7622-wed.yaml
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/arm/mediatek/mediatek,mt7622-wed.yaml')
-rw-r--r--Documentation/devicetree/bindings/arm/mediatek/mediatek,mt7622-wed.yaml51
1 files changed, 51 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mt7622-wed.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mt7622-wed.yaml
new file mode 100644
index 000000000..84fb0a146
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mt7622-wed.yaml
@@ -0,0 +1,51 @@
+# 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
+ - mediatek,mt7986-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>;
+ };
+ };