From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out28-197.mail.aliyun.com (out28-197.mail.aliyun.com [115.124.28.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 43EF643B3D8; Thu, 24 Sep 2026 07:51:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.28.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790236267; cv=none; b=ufKR40Sqvr9ioBalw73EBy6cHoih1tOTEMHiR15eiqANl5jXV4Twa2FRTrsw6+jUjl6EtKVgjseb0LKRMWiXtozQyhcXLTIKlt+xCVJk0HS2anss4L7d8Q3AXZCrKMwD5fqaCrJdlmZkE3H6o+lTsdcfD5nUXaLgevfyEiCaHwc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790236267; c=relaxed/simple; bh=QLjEfsr7PR7u6X/5MtL/X4oP6WsRpLPR1KfJyXZB7Bo=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=YYNDieqDS0yGUtjxg5gwmgmxZ4o8OwFOzq6eswGHAT9YB0P4scan2Qwz6j6yTgl9SuG/PdyTe6ZffWcwZi9YniFKmS/i0v5D2BdIGLOq7WD1pLiwfHvJFaeVLdOgEgCaJ/SWPu6bud/kc/L7HhHzwGmNt8TvVvsugL3I2gzCeq4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=motor-comm.com; spf=pass smtp.mailfrom=motor-comm.com; arc=none smtp.client-ip=115.124.28.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=motor-comm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=motor-comm.com X-Alimail-AntiSpam:AC=CONTINUE;BC=0.07249854|-1;CH=green;DM=|CONTINUE|false|;DS=CONTINUE|ham_regular_dialog|0.04611-0.00409288-0.949797;FP=16348516055955080369|0|0|0|0|-1|-1|-1;HT=maildocker-contentspam033037032089;MF=kyle.switch@motor-comm.com;NM=1;PH=DS;RN=19;RT=19;SR=0;TI=SMTPD_---.jM7IE1._1790236254; Received: from motor-comm.com(mailfrom:kyle.switch@motor-comm.com fp:SMTPD_---.jM7IE1._1790236254 cluster:ay29) by smtp.aliyun-inc.com; Thu, 24 Sep 2026 15:50:54 +0800 From: Kyle Switch To: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, andrew@lunn.ch, hkallweit1@gmail.com, linux@armlinux.org.uk, Frank.Sae@motor-comm.com, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: ming.xu@motor-comm.com, xiaolin.xu@motor-comm.com, jianmin.wang@motor-comm.com, jie.han@motor-comm.com Subject: [PATCH net-next v21 1/3] dt-bindings: net: Document Motorcomm YT8824 PHY package Date: Thu, 24 Sep 2026 15:50:46 +0800 Message-Id: <20260924075048.4060414-2-kyle.switch@motor-comm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20260924075048.4060414-1-kyle.switch@motor-comm.com> References: <20260924075048.4060414-1-kyle.switch@motor-comm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Motorcomm YT8824 Ethernet PHY is PHY package of 4 PHY-s. Signed-off-by: Kyle Switch --- .../bindings/net/motorcomm,yt8824.yaml | 69 +++++++++++++++++++ MAINTAINERS | 2 + 2 files changed, 71 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/motorcomm,yt8824.yaml diff --git a/Documentation/devicetree/bindings/net/motorcomm,yt8824.yaml b/Documentation/devicetree/bindings/net/motorcomm,yt8824.yaml new file mode 100644 index 000000000000..fd62b309e7ff --- /dev/null +++ b/Documentation/devicetree/bindings/net/motorcomm,yt8824.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/motorcomm,yt8824.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MotorComm YT8824 Ethernet PHY + +maintainers: + - Kyle Switch + +description: + Motorcomm YT8824 Ethernet PHY is a PHY package of 4 PHYs. + +$ref: ethernet-phy-package.yaml# + +properties: + compatible: + enum: + - motorcomm,yt8824-package + phy-mode: + $ref: /schemas/types.yaml#/definitions/string + enum: [ internal, 10g-qxgmii ] + reg: + description: + The absolute MDIO address of the YT8824 shared top extend + register block. + For internal mode, this is fixed at 9; + For external mode it is (base MDIO address of the four + member PHYs) + 4. + Note that this is NOT the base ID of the first member PHY. +required: + - compatible + - phy-mode + - reg + +unevaluatedProperties: false + +examples: + - | + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethernet-phy-package@9 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "motorcomm,yt8824-package"; + reg = <9>; + + phy-mode = "internal"; + + ethernet-phy@4 { + reg = <4>; + }; + + ethernet-phy@5 { + reg = <5>; + }; + + ethernet-phy@6 { + reg = <6>; + }; + + ethernet-phy@7 { + reg = <7>; + }; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index e3ce77c839b0..ed7af1bd9521 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -18409,8 +18409,10 @@ F: drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c MOTORCOMM PHY DRIVER M: Frank +M: Kyle Switch L: netdev@vger.kernel.org S: Maintained +F: Documentation/devicetree/bindings/net/motorcomm,yt8824.yaml F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml F: drivers/net/phy/motorcomm.c -- 2.25.1