From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 B01762628B; Fri, 2 Feb 2024 09:37:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706866622; cv=none; b=foNJaoeKfPHqWGFpr9DeIvUmlTdMi02m2FXhD+p0Px2pq74ANMJzJ3kKLeCZLA3LcG1P1MCssOcpvvBIywYahkqBfdvnA0wl7LiCH7ZcDhZ+IUKczsSDRvJ8TwBC9Uzdia7dcIgWAWz8wcUAUX4cdt4zibsVJP6rZsNq7BohzLg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706866622; c=relaxed/simple; bh=Why0zHMkeFsSyoZEGZoXgy2Y9D41NUYSpKgaun+woa0=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=OPcDyFzuNgm6XqK54dVw+eVRZEACUOXml+9Zr0JQNOr1QrozlPysZqfiA3apqsbX3qHNDxvhDBcZ2QOFKC2/YsHQla5cK4OZzueHpJK0xQkN7BRGkku3L8ULTqsavGDPYIQLHzQsdlK0Tgb21ImiaObNkKU6UKgIXHadITnbR0w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gCnPmSGT; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="gCnPmSGT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2032DC433F1; Fri, 2 Feb 2024 09:36:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1706866622; bh=Why0zHMkeFsSyoZEGZoXgy2Y9D41NUYSpKgaun+woa0=; h=Date:Subject:To:References:From:In-Reply-To:From; b=gCnPmSGTi0ow2ZYJ2vJzTcR0GzjiMFR0VJ1A5EiIThFHJGC+Y5GTcK6IGNdl2QJql IheNYyNUxGYq8cbzn0tceVRgxlAHW3QVw7Y/klWjIcCcEOj5ipFj1u6SfoLXyRzVFd Lhyf4ew9B/xLvkbvyoLgC4S3cIUTuRkoLqcYEFNdJ5lgPfUJ59oiKDEQTSJSGsafbW J5dI8JVFtjXdR9i5io03e3uUacrbAo5Nc/Wfa9+zrNg2p5bBexP0nDzY7O8Nxo2SHm KA0vWJSOJxkBBGFLRXvCi7Oqu3ELdG0ZfdPX/ECZGZxVjo4cANgqqtjOIuYHDTfMO3 pC/GlpyuZVqTA== Message-ID: Date: Fri, 2 Feb 2024 11:36:55 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 4/5] dt-bindings: usb/ti,am62-usb.yaml: Add PHY2 register space To: Conor Dooley , Bin Liu , nm@ti.com, vigneshr@ti.com, afd@ti.com, kristo@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, srk@ti.com, r-gunasekaran@ti.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20240201120332.4811-1-rogerq@kernel.org> <20240201120332.4811-5-rogerq@kernel.org> <20240201-viewpoint-upload-fb714f650ff5@spud> <20240201-violet-chalice-51a73f113e7b@spud> <20240201183522.ssj553rwefr2wuqi@iaqt7> <20240201-clad-unopposed-ccfdfe53b770@spud> Content-Language: en-US From: Roger Quadros In-Reply-To: <20240201-clad-unopposed-ccfdfe53b770@spud> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 01/02/2024 21:13, Conor Dooley wrote: > On Thu, Feb 01, 2024 at 12:35:22PM -0600, Bin Liu wrote: >> On Thu, Feb 01, 2024 at 06:18:05PM +0000, Conor Dooley wrote: >>> On Thu, Feb 01, 2024 at 06:15:20PM +0000, Conor Dooley wrote: >>>> On Thu, Feb 01, 2024 at 02:03:31PM +0200, Roger Quadros wrote: >>>>> So far this was not required but due to the newly identified >>>>> Errata i2409 [1] we need to poke this register space. >>>>> >>>>> [1] https://www.ti.com/lit/er/sprz487d/sprz487d.pdf >>>>> >>>>> Signed-off-by: Roger Quadros >>>> >>>> Acked-by: Conor Dooley >>> >>> Actually, where is the user for this that actually pokes the register >>> space? https://lore.kernel.org/all/20240201121220.5523-5-rogerq@kernel.org/ >>> You're adding another register region, so I went to check how you were >>> handling that in drivers, but there's no driver patch. >> >> See Roger's another patch set 'Add workaround for Errata i2409' posted >> on 16th. > > This patch should be with that series, not with these dts patches. > Why not? There should be no dependency between DTS and driver implementation. As DTS and driver will be merged by separate maintainers I thought it would be easier for maintainers this way. -- cheers, -roger