From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (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 E73A7212566; Fri, 7 Nov 2025 09:07:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.171.202.116 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762506457; cv=none; b=E14OLTcoyzwF/ZhCd8oL/+RTimkeLQnz1oH0i1vmhKHKHtqw5vmJON95dbtmIZyFmfr9ZtUCYYNPPdVMrJgsH1/kBbafkJ3qLwvckX3ug7izq7qlr4zr7vT3GRG/4W3rOMAdLTbEnMzwg0BPMqhnojBpTi2GnLPCd2vcm+MzVak= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762506457; c=relaxed/simple; bh=0r3mLNCGrWE7hT6p6FJAIG3AhqSA9KylKzwdHZxUZpM=; h=Mime-Version:Content-Type:Date:Message-Id:From:Subject:Cc:To: References:In-Reply-To; b=j9eF/qu8ZxJg0e7c+8F1xxLlnlViB3NjzTOQgb+IcxNsF439++3UXKVFQMqCqHOK/Ne01/0oDTA7Rh5Mkllx1glBpm+ZkhcqCQyZcio7DWHq8ikhgXa9umAbEaseef41psaC8SCjQzAZlE3caz2Va1W+YgbLyByh/IWtjpmQzHE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=0rzgYZsY; arc=none smtp.client-ip=185.171.202.116 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="0rzgYZsY" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id DACC8C0FA9E; Fri, 7 Nov 2025 09:07:11 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id EC1B46070B; Fri, 7 Nov 2025 09:07:32 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id EA9AA11851DE5; Fri, 7 Nov 2025 10:07:27 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1762506451; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=Sy63ZFPfLxeX+rkZOJprYwfHaS5jEGoCibkMAFJMUlc=; b=0rzgYZsY73DyTeUngQTpshM2GBPYgAwxOp9qVrv8gZO96h4rFyI682/J7ahEUWaNzeuM9B tJkWuSNE1n0ibZwbVBGXWKUpVjNcJSW3Aknslb/zrlqs/iw7h+P+t1v4uxvg1xkaglHBMQ D0V7tRIG4q1UiPtBhiyqFYrlnQZvbt03vH+3LGrm+YYygSLwk9hecL0CKN1L4Ua1i/Xx4C 0E9RSPkqeqrwmsn1eAY17ZBAP80uozInu/RRnYqcfyWSqG4JX4ultmjT58SiAGhxUQDif/ 2gKPHvhZm3CGlMFmzu6XjChJjyxxvhnw2BCO9Buq4zlUqrEMv1Be+AcJrkYqWA== 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 Content-Type: text/plain; charset=UTF-8 Date: Fri, 07 Nov 2025 10:07:27 +0100 Message-Id: From: =?utf-8?q?Th=C3=A9o_Lebrun?= Subject: Re: [PATCH v2 0/7] Add generic PHY driver used by MACB/GEM on EyeQ5 Cc: , , , , , =?utf-8?q?Beno=C3=AEt_Monin?= , "Maxime Chevallier" , "Tawfik Bayouk" , "Thomas Petazzoni" , "Conor Dooley" , "Jerome Brunet" , "Andrew Lunn" To: "Philipp Zabel" , =?utf-8?q?Th=C3=A9o_Lebrun?= , "Vladimir Kondratiev" , =?utf-8?q?Gr=C3=A9gory_Clement?= , "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , "Vinod Koul" , "Kishon Vijay Abraham I" , "Michael Turquette" , "Stephen Boyd" , "Thomas Bogendoerfer" X-Mailer: aerc 0.21.0-0-g5549850facc2 References: <20251101-macb-phy-v2-0-c1519eef16d3@bootlin.com> <56a49462312d89fd0de6da273f698c0f89e73ada.camel@pengutronix.de> In-Reply-To: <56a49462312d89fd0de6da273f698c0f89e73ada.camel@pengutronix.de> X-Last-TLS-Session-Version: TLSv1.3 On Thu Nov 6, 2025 at 11:51 AM CET, Philipp Zabel wrote: > On Sa, 2025-11-01 at 09:53 +0100, Th=C3=A9o Lebrun wrote: >> About merging, it'll probably be complex. I see no build dependencies, >> but the board will be in an odd state if only some patches are applied. >> Some dev_warn() at boot and dev->of_node refcounting issues at unload. >>=20 >> - [PATCH 1/7] dt-bindings: soc: mobileye: OLB is an Ethernet PHY provid= er on EyeQ5 >> We touch dt-bindings because OLB becomes a PHY provider. >> =3D> linux-mips (?) >>=20 >> - [PATCH 2/7] phy: Add driver for EyeQ5 Ethernet PHY wrapper >> We add the generic PHY driver in drivers/phy/phy-eyeq5-eth.c with the >> usual Kconfig, Makefile and MAINTAINERS changes. >> =3D> linux-phy (?) >>=20 >> - [PATCH 6/7] MIPS: mobileye: eyeq5: add two Cadence GEM Ethernet contr= ollers >> [PATCH 7/7] MIPS: mobileye: eyeq5-epm: add two Cadence GEM Ethernet P= HYs >> DTS patches to add both the #phy-cells of OLB and the MACB instances. >> =3D> linux-mips >>=20 >> - [PATCH 4/7] clk: eyeq: add EyeQ5 children auxiliary device for generi= c PHYs >> We must update clk-eyeq because it instantiates a new auxdev. >> =3D> linux-clk >>=20 >> - [PATCH 3/7] clk: eyeq: use the auxiliary device creation helper >> [PATCH 5/7] reset: eyeq: drop device_set_of_node_from_dev() done by p= arent >> With the dev->of_node assignement, we must also correct reset-eyeq. >> =3D> separate them into linux-clk and linux-reset? > > Since 3 and 4 should go via clk, and 5 has a dependency on 3, I would > suggest merging them all together. Thanks for the feedback Philipp, and the review on [5/7]. Getting it merged in linux-clk will ease the process and avoid breakage. Updated summary: - [PATCH 1/7] dt-bindings: soc: mobileye: OLB is an Ethernet PHY provider = on EyeQ5 [PATCH 6/7] MIPS: mobileye: eyeq5: add two Cadence GEM Ethernet controll= ers [PATCH 7/7] MIPS: mobileye: eyeq5-epm: add two Cadence GEM Ethernet PHYs =3D> linux-mips - [PATCH 2/7] phy: Add driver for EyeQ5 Ethernet PHY wrapper =3D> linux-phy - [PATCH 3/7] clk: eyeq: use the auxiliary device creation helper [PATCH 4/7] clk: eyeq: add EyeQ5 children auxiliary device for generic P= HYs [PATCH 5/7] reset: eyeq: drop device_set_of_node_from_dev() done by pare= nt =3D> linux-clk I might send V3 soon, with your trailers appended. Thanks, -- Th=C3=A9o Lebrun, Bootlin Embedded Linux and Kernel engineering https://bootlin.com