From nobody Wed Oct 8 13:21:52 2025 Received: from out-174.mta0.migadu.com (out-174.mta0.migadu.com [91.218.175.174]) (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 C76BC227E88 for ; Sat, 28 Jun 2025 09:03:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.174 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751101428; cv=none; b=F8U+j2rMX5OO59TpbEs7ene9ewd3TGr0+J716+a/u4DRs9wuv85V7Va6sN62FiaEzwbkpL8XggLsDjZ7WDXQaPnSAiVEy8Dd1yjj264JFZ8y7hLutktEvw10qD9LaX1DDjuqXHQck1lGxm8ydku7yp/cN2Op+Xakxzz0Ad5vjTg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751101428; c=relaxed/simple; bh=Hfaa0gy3uc6c4TBbK3YEGBZqHHPIma4PeUvbj0qjqyE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gRCm/oexP4k6h0tSvTbXZ8ez1QCEDFgpk+kiyiOI7l7a4dxo7LvrTC16vJOn7HUhCwJxSmm4puagZMm5B6AWRHCTEidBR61I4WZ5rruDiaVH950O/NtWfmvrg6DaXrsodPaIwp0rlyS+hjG2BoLlj98Z4OQ8X/oYeWYVYohVnm8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=dclg5z6Z; arc=none smtp.client-ip=91.218.175.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="dclg5z6Z" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1751101423; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=DgeEoJwP1RRKkglcECdGpkEEfNbWqvY35txVx4ntqiU=; b=dclg5z6ZWyUO1+mQ3fNSyudjds12d4hINXgyeu89+rw2WjDB/kT30o7j4tbBGtYJz1JmLw XPgaS6RPR3EEK9M3jTxq6+g3LdsRBZAZuNNOExrxbttdSfgbDNtMebs8wq/eYC052vKcUs fUy3vL+oCpEve3jiGK20roQbc50C2Y0= From: Frank Wunderlich To: MyungJoo Ham , Kyungmin Park , Chanwoo Choi , Georgi Djakov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Matthias Brugger , AngeloGioacchino Del Regno Cc: Frank Wunderlich , Johnson Wang , =?UTF-8?q?Ar=C4=B1n=C3=A7=20=C3=9CNAL?= , Landen Chao , DENG Qingfang , Sean Wang , Daniel Golle , Lorenzo Bianconi , Felix Fietkau , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v6 03/15] dt-bindings: net: mediatek,net: update for mt7988 Date: Sat, 28 Jun 2025 11:03:14 +0200 Message-ID: <20250628090330.57264-4-frank.wunderlich@linux.dev> In-Reply-To: <20250628090330.57264-1-frank.wunderlich@linux.dev> References: <20250628090330.57264-1-frank.wunderlich@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset="utf-8" From: Frank Wunderlich Update binding for mt7988 which has 3 gmac and a sram for dma operations. MT7988 has 4 FE IRQs (currently only 2 are used) and 4 IRQs for use with RSS/LRO later. Signed-off-by: Frank Wunderlich --- v6: - split out the interrupt-names into separate patch - update irq(name) min count to 4 - add sram-property - drop second reg entry and minitems as there is only 1 item left again v5: - fix v4 logmessage and change description a bit describing how i get the irq count. - update binding for 8 irqs with different names (rx,tx =3D> fe0..fe3) including the 2 reserved irqs which can be used later - change rx-ringX to pdmaX to be closer to hardware documentation v4: - increase max interrupts to 6 because of adding RSS/LRO interrupts (4) and dropping 2 reserved irqs (0+3) around rx+tx - dropped Robs RB due to this change - allow interrupt names - add interrupt-names without reserved IRQs on mt7988 this requires mtk driver patch: https://patchwork.kernel.org/project/netdevbpf/patch/20250616080738.11799= 3-2-linux@fw-web.de/ v2: - change reg to list of items --- Documentation/devicetree/bindings/net/mediatek,net.yaml | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/net/mediatek,net.yaml b/Docu= mentation/devicetree/bindings/net/mediatek,net.yaml index 6672db206b38..74a139000f60 100644 --- a/Documentation/devicetree/bindings/net/mediatek,net.yaml +++ b/Documentation/devicetree/bindings/net/mediatek,net.yaml @@ -28,7 +28,8 @@ properties: - ralink,rt5350-eth =20 reg: - maxItems: 1 + items: + - description: Register for accessing the MACs. =20 clocks: minItems: 2 @@ -66,6 +67,10 @@ properties: - const: gmac - const: ppe =20 + sram: + $ref: /schemas/types.yaml#/definitions/phandle + description: phandle to mmio SRAM + mediatek,ethsys: $ref: /schemas/types.yaml#/definitions/phandle description: @@ -418,7 +423,7 @@ allOf: - const: xgp3 =20 patternProperties: - "^mac@[0-1]$": + "^mac@[0-2]$": type: object unevaluatedProperties: false allOf: --=20 2.43.0