From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail11.truemail.it (mail11.truemail.it [217.194.8.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 879E052F62; Tue, 30 Jan 2024 08:50:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.194.8.81 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706604621; cv=none; b=jYYCLxGXCsYd0MLE0zIILTQz3GLJe2F0OAeVvonplics8QUphepW0Oh50vqAJGAPuGJDKFHgfui7pcmQIBAMNO//UpwWJWedYXyyPmy2iO7haoLOWlY5Dgt8/h4xKD4oGK0EvgsQT4rxJ9sQDRYHNXDFkjF2g4wPuklPM0ec2vI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706604621; c=relaxed/simple; bh=ZsubLEjPBiTlfUd936iAo4PuZaNtpRmxWj6Wk42XDJs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=UQOhChNIS4gPJeUZzwElEofGY3x6TZA7XTIjfM+WOPGxmkUHFTnFLWByw8Pec8IwOmPo6I83PbrLcKob7Vx64JBMnA9e/QKYVPqoJT47bCjzpAWGGIE0x6CbhbO6QyTdz18mtBWVO3ecxVVdPKuh7r5RYhjx2XU2wdxyRBvovNw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=dolcini.it; spf=pass smtp.mailfrom=dolcini.it; dkim=pass (2048-bit key) header.d=dolcini.it header.i=@dolcini.it header.b=Fpz+rEj0; arc=none smtp.client-ip=217.194.8.81 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=dolcini.it Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=dolcini.it Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=dolcini.it header.i=@dolcini.it header.b="Fpz+rEj0" Received: from francesco-nb (93-49-2-63.ip317.fastwebnet.it [93.49.2.63]) by mail11.truemail.it (Postfix) with ESMTPA id 34F4920B42; Tue, 30 Jan 2024 09:50:11 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dolcini.it; s=default; t=1706604611; bh=3lN3zuSgHYMooD1pKa70hIdez5M/4wV0gmFofKkTA3c=; h=From:To:Subject; b=Fpz+rEj0xU2+fAzOpWyp7F3uPPVOi29B2k7AbVfeHmnVvZDpgf3ldJCFZfeCnyGCW 5rZMHQ+nWp5PjxDyLntzvMyjIN3zsV/tTF2xFHpzaHGzEriE5g/lu8HwmzSnXN2m/l YllJ5ERkM3gcuri8Z/KfjRY0KPNbZ+1TG4PhUg2xLIHs+ipARXGNDPb3Splvs92V09 HyNf8MQ4oF8I21wKQeXX4lZx5jWzsnqL2jERI847JZ3IQrh0Qi1J8Cka7dtX0za3iL +bg46qmYooIV83182zbkykzWHil/l1//xSf43KqQtDIj+OuJAkChAHbupMCwB4qiqm V1KDW8KlzXtOg== Date: Tue, 30 Jan 2024 09:50:06 +0100 From: Francesco Dolcini To: Stefan Eichenberger Cc: gregkh@linuxfoundation.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, piyush.mehta@amd.com, michal.simek@amd.com, francesco.dolcini@toradex.com, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Stefan Eichenberger Subject: Re: [PATCH] dt-bindings: usb: microchip,usb5744: Remove peer-hub as requirement Message-ID: <20240130085006.GA4068@francesco-nb> References: <20240130073505.8916-1-eichest@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240130073505.8916-1-eichest@gmail.com> On Tue, Jan 30, 2024 at 08:35:05AM +0100, Stefan Eichenberger wrote: > From: Stefan Eichenberger > > The peer-hub is used to model the relationship between the USB 2 and USB > 3 hub. However, it is possible to only connect USB 2 without having > USB 3. Therefore, the peer-hub property should not be marked as required. This was noticed while adding this HUB in the DTS on a board in which USB3 is not supported. To some extent this is fix. > Signed-off-by: Stefan Eichenberger Reviewed-by: Francesco Dolcini Francesco