From 955a80b20fad77dd73ec17ab64d7eb8014cb59c7 Mon Sep 17 00:00:00 2001 From: Sky Huang Date: Wed, 19 Feb 2025 16:39:08 +0800 Subject: [PATCH 19/20] net: phy: mediatek: Add 2.5Gphy firmware dt-bindings and dts node Add 2.5Gphy firmware dt-bindings and dts node since mtk-2p5ge driver requires firmware to run. Also, update MAINTAINERS for MediaTek's built-in 2.5Gphy dt-bindings and change MAINTAINER's name. Signed-off-by: Sky Huang --- .../bindings/net/mediatek,2p5gphy-fw.yaml | 37 +++++++++++++++++++ MAINTAINERS | 3 +- 2 files changed, 39 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/net/mediatek,2p5gphy-fw.yaml --- /dev/null +++ b/Documentation/devicetree/bindings/net/mediatek,2p5gphy-fw.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/mediatek,2p5gphy-fw.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Built-in 2.5G Ethernet PHY + +maintainers: + - Sky Huang + +description: | + MediaTek Built-in 2.5G Ethernet PHY needs to load firmware so it can + run correctly. + +properties: + compatible: + const: "mediatek,2p5gphy-fw" + + reg: + items: + - description: pmb firmware load address + - description: firmware trigger register + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + phyfw: phy-firmware@f000000 { + compatible = "mediatek,2p5gphy-fw"; + reg = <0 0x0f100000 0 0x20000>, + <0 0x0f0f0018 0 0x20>; + }; --- a/MAINTAINERS +++ b/MAINTAINERS @@ -14426,9 +14426,10 @@ F: include/linux/pcs/pcs-mtk-usxgmii.h MEDIATEK ETHERNET PHY DRIVERS M: Daniel Golle M: Qingfang Deng -M: SkyLake Huang +M: Sky Huang L: netdev@vger.kernel.org S: Maintained +F: Documentation/devicetree/bindings/net/mediatek,2p5gphy-fw.yaml F: drivers/net/phy/mediatek/mtk-ge-soc.c F: drivers/net/phy/mediatek/mtk-phy-lib.c F: drivers/net/phy/mediatek/mtk-ge.c