Commit f14ac41b authored by Lorenzo Bianconi's avatar Lorenzo Bianconi Committed by David S. Miller

dt-bindings: arm: mediatek: document the pcie mirror node on MT7622

This patch adds the pcie mirror document bindings for MT7622 SoC.
The feature is used for intercepting PCIe MMIO access for the WED core
Add related info in mediatek-net bindings.
Signed-off-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 55c1c4e9
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: "http://devicetree.org/schemas/arm/mediatek/mediatek,mt7622-pcie-mirror.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: MediaTek PCIE Mirror Controller for MT7622
maintainers:
- Lorenzo Bianconi <lorenzo@kernel.org>
- Felix Fietkau <nbd@nbd.name>
description:
The mediatek PCIE mirror provides a configuration interface for PCIE
controller on MT7622 soc.
properties:
compatible:
items:
- enum:
- mediatek,mt7622-pcie-mirror
- const: syscon
reg:
maxItems: 1
required:
- compatible
- reg
additionalProperties: false
examples:
- |
soc {
#address-cells = <2>;
#size-cells = <2>;
pcie_mirror: pcie-mirror@10000400 {
compatible = "mediatek,mt7622-pcie-mirror", "syscon";
reg = <0 0x10000400 0 0x10>;
};
};
...@@ -48,6 +48,8 @@ Optional properties: ...@@ -48,6 +48,8 @@ Optional properties:
various clocks and reset to the system. various clocks and reset to the system.
- mediatek,wed: a list of phandles to wireless ethernet dispatch nodes for - mediatek,wed: a list of phandles to wireless ethernet dispatch nodes for
MT7622 SoC. MT7622 SoC.
- mediatek,pcie-mirror: phandle to the mediatek pcie-mirror controller for
MT7622 SoC.
* Ethernet MAC node * Ethernet MAC node
......
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