linux/Documentation/devicetree/bindings/arm/mediatek/mediatek,mt7622-wed.yaml
Linus Torvalds d42b1c4757 Devicetree updates for v6.4, part 1:
Bindings:
 - Convert Qcom IOMMU, Amlogic timer, Freescale sec-v4.0, Toshiba
   TC358764 display bridge, Parade PS8622 display bridge, and  Xilinx
   FPGA bindings to DT schema format
 
 - Add qdu1000 and sa8775p SoC support to Qcom PDC interrupt controller
 
 - Add MediaTek MT8365 UART and SYSIRQ bindings
 
 - Add Arm Cortex-A78C and X1C core compatibles
 
 - Add vendor prefix for Novatek
 
 - Remove bindings for stih415, sti416, stid127 platforms
 
 - Drop uneeded quotes in schema files. This is preparation for yamllint
   checking quoting for us.
 
 - Add missing (unevaluated|additional)Properties constraints on child
   node schemas
 
 - Clean-up schema comments formatting
 
 - Fix I2C and SPI node bus names in schema examples
 
 - Clean-up some display compatibles schema syntax
 
 - Fix incorrect references to lvds.yaml
 
 - Gather all cache controller bindings in a common directory
 
 DT core:
 - Convert unittest to new void .remove platform device hook
 
 - kerneldoc fixes for DT address of_pci_range_to_resource/
   of_address_to_resource functions
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Merge tag 'devicetree-for-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
 "Bindings:

   - Convert Qcom IOMMU, Amlogic timer, Freescale sec-v4.0, Toshiba
     TC358764 display bridge, Parade PS8622 display bridge, and Xilinx
     FPGA bindings to DT schema format

   - Add qdu1000 and sa8775p SoC support to Qcom PDC interrupt
     controller

   - Add MediaTek MT8365 UART and SYSIRQ bindings

   - Add Arm Cortex-A78C and X1C core compatibles

   - Add vendor prefix for Novatek

   - Remove bindings for stih415, sti416, stid127 platforms

   - Drop uneeded quotes in schema files. This is preparation for
     yamllint checking quoting for us.

   - Add missing (unevaluated|additional)Properties constraints on child
     node schemas

   - Clean-up schema comments formatting

   - Fix I2C and SPI node bus names in schema examples

   - Clean-up some display compatibles schema syntax

   - Fix incorrect references to lvds.yaml

   - Gather all cache controller bindings in a common directory

  DT core:

   - Convert unittest to new void .remove platform device hook

   - kerneldoc fixes for DT address of_pci_range_to_resource/
     of_address_to_resource functions"

* tag 'devicetree-for-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (46 commits)
  dt-bindings: rng: Drop unneeded quotes
  dt-bindings: arm/soc: mediatek: Drop unneeded quotes
  dt-bindings: soc: qcom: Drop unneeded quotes
  dt-bindings: i2c: samsung: Fix 'deprecated' value
  dt-bindings: display: Fix lvds.yaml references
  dt-bindings: display: simplify compatibles syntax
  dt-bindings: display: mediatek: simplify compatibles syntax
  dt-bindings: drm/bridge: ti-sn65dsi86: Fix the video-interfaces.yaml references
  dt-bindings: timer: Drop unneeded quotes
  dt-bindings: interrupt-controller: qcom,pdc: document qcom,qdu1000-pdc
  dt-bindings: interrupt-controller: qcom-pdc: add compatible for sa8775p
  dt-bindings: reset: remove stih415/stih416 reset
  dt-bindings: net: dwmac: sti: remove stih415/sti416/stid127
  dt-bindings: irqchip: sti: remove stih415/stih416 and stid127
  dt-bindings: iommu: Convert QCOM IOMMU to YAML
  dt-bindings: irqchip: ti,sci-inta: Add optional power-domains property
  dt-bindings: Add missing (unevaluated|additional)Properties on child node schemas
  of: address: Reshuffle to remove forward declarations
  of: address: Fix documented return value of of_pci_range_to_resource()
  of: address: Document return value of of_address_to_resource()
  ...
2023-04-27 09:23:57 -07:00

105 lines
2.6 KiB
YAML

# 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,mt7981-wed
- mediatek,mt7986-wed
- const: syscon
reg:
maxItems: 1
interrupts:
maxItems: 1
memory-region:
items:
- description: firmware EMI region
- description: firmware ILM region
- description: firmware DLM region
- description: firmware CPU DATA region
- description: firmware BOOT region
memory-region-names:
items:
- const: wo-emi
- const: wo-ilm
- const: wo-dlm
- const: wo-data
- const: wo-boot
mediatek,wo-ccif:
$ref: /schemas/types.yaml#/definitions/phandle
description: mediatek wed-wo controller interface.
allOf:
- if:
properties:
compatible:
contains:
const: mediatek,mt7622-wed
then:
properties:
memory-region-names: false
memory-region: false
mediatek,wo-ccif: false
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>;
};
};
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
soc {
#address-cells = <2>;
#size-cells = <2>;
wed@15010000 {
compatible = "mediatek,mt7986-wed", "syscon";
reg = <0 0x15010000 0 0x1000>;
interrupts = <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH>;
memory-region = <&wo_emi>, <&wo_ilm>, <&wo_dlm>,
<&wo_data>, <&wo_boot>;
memory-region-names = "wo-emi", "wo-ilm", "wo-dlm",
"wo-data", "wo-boot";
mediatek,wo-ccif = <&wo_ccif0>;
};
};