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 51AA554918; Fri, 12 Apr 2024 11:40:02 +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=1712922002; cv=none; b=SIOvnwJ8XG5gyB98y5+tdudaTHZ+bT+qzD6Ajgm2pslD819hfjb7fJCE/Urbkm2vQehipuwpk417au9jx27aCpDCDZrS8lmzfFKwV9TyxubBTa/W75IL4S9f/zfBUd8Vi3WNGHlNosqrJKkd9QxWPKcsOLGtk+rThlHqWMlhSZk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712922002; c=relaxed/simple; bh=UINfiJ3VhsRAO46w08s/lQL5Ok6uLxhJZ2Bt5MPBkBo=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=IHKXkncFrKc2Cq5LXDub9jlkIzM1RLDZJbunkAo0cyaQBN16YcgH46Z4v81c+o97V6d5aCg8XZgOkPM5xK5jTPasDaQ0Fp61CDXuYRUwzxepLNoD+7VNdPzpClE9j9tejwSSAfYJLDdFNjbJLTyJkyUq7GJvlvSCkoGHZg4Z5e0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Wy2sziAi; 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="Wy2sziAi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EC52CC113CC; Fri, 12 Apr 2024 11:39:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712922002; bh=UINfiJ3VhsRAO46w08s/lQL5Ok6uLxhJZ2Bt5MPBkBo=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=Wy2sziAiEwd1bAKkU8uIx5s2O0Q1WZs+KbbQMAdnAnhE2xVuSVIhmqNiSpJvsjut3 Vf58o3jEzYPKvSaQBPtGfQN4WRMqVJfGU7IQ6uAAWA0/1bOzt/6jquAyj2lHlUF/UW ABvIYKQT8HHSF6CgWWPMrmA7le9uG6fStzjFpT1hrcVTreOE+sgfPEUCt0ZN+POTpa jnEYSApWlQ5fLIHpmfFf+ww9dDVEEUAyt9/+xAEar8O6EkC7lDrG3+BpSV7fExVWAi HWVl0M7S/etFYWbnmcTNl7CUQjVOTo68RAasCO9lnli03/kxhulT0slJyP0eo0Z9Gi iGV37tDKJAtLQ== Message-ID: <81aaa055-f095-498c-97dd-aee10816a132@kernel.org> Date: Fri, 12 Apr 2024 14:39:56 +0300 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 5/5] arm64: dts: ti: k3-am62*: Add PHY2 region to USB wrapper node To: Francesco Dolcini Cc: 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, b-liu@ti.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20240201120332.4811-1-rogerq@kernel.org> <20240201120332.4811-6-rogerq@kernel.org> <20240408095200.GA14655@francesco-nb> Content-Language: en-US From: Roger Quadros In-Reply-To: <20240408095200.GA14655@francesco-nb> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi Francesco, On 08/04/2024 12:52, Francesco Dolcini wrote: > Hello Roger, > > On Thu, Feb 01, 2024 at 02:03:32PM +0200, Roger Quadros wrote: >> Add PHY2 register space to USB wrapper node. This is required >> to deal with Errata i2409. >> >> Signed-off-by: Roger Quadros > > What's the status/plan for this? v6.9-rc misses it and therefore we have > this error in the logs (and of course, we miss the workaround). I will send the fix for this for v6.9+. > > [ 0.583305] dwc3-am62 f910000.dwc3-usb: invalid resource (null) > [ 0.589304] dwc3-am62 f910000.dwc3-usb: can't map PHY IOMEM resource. Won't apply i2409 fix. > > Apart for the error message, the change here seems required for the > hardware to properly function (IOW IMHO it should be back-ported to stable). > > Francesco > -- cheers, -roger