From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 2E3B52F8EB3; Mon, 3 Aug 2026 06:49:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785739768; cv=none; b=Ast7q+BzYYDItGcE4ZqUutS3/wsum7tnzRs2IzJlvrl48Rw6Tuy5u9/R19lzodmzfBV2T2yrD/6pucaLFgbYMywNc5T/6fVO6mXxggJjkS/HXdOb+Llk0xsIeWrhSBBkH9aOZOBmaz7Gv3bmSedQyDaxYSfk7GX3CNBlgaVgcdg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785739768; c=relaxed/simple; bh=n7W1/CR2fnqvRQ1Me7jxh9E9/huwjhD6a8dCIrKmWQo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=QgJE4sliAE+qABxYfgHQRX84VBANlXabizEgQPcU0x89HOqF19GhalVjkyBqLKts2b3giO8yenTFNcFWOR/ecEApNXSAecd26roG5ey6S1Fio7IecZcnbqc+byihilmErwRK3n4tc1M9ZKgfcT/nMrXi4ohMMorm2qHV2tU2E80= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oHPwSwhr; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="oHPwSwhr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CC1E31F000E9; Mon, 3 Aug 2026 06:49:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785739767; bh=JPTDrdjixJ8M01ykdTWBJ/WbejRC3iM9Zy6wkUYIJw8=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=oHPwSwhrC3By/P1n7JX4mUc/ARiE+Ebh6/sf/5IUjy3dO5WrjIa8unyo7BQvJTGrD Oxl3igQYFz/u03OTFpqyy4F0w+T58YP9lLCoqdXKnTGfvT4i9Gm18GZv9UdK9Q/UvM CV1xX4bmGo5a91yTAPCb1LldEOx/48qZcuzhOSRrYgw6QC/Bg9IFgHMCm02HUzwq5J hTp1zRC44BhbajlRWgaCfn4bHOyoZyGNLexU+4mJXiwZQM29+hDKe9qDttoR3KsM9z 5jPOanplVvQ8nbscml7QVcgGf24V2mn7u2ek+ptWcRptwEVwjgU9cC2zBDfnypGapW FhjWJ9btpWEaQ== Date: Mon, 3 Aug 2026 08:49:22 +0200 From: Krzysztof Kozlowski To: Josua Mayer Cc: Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Greg Kroah-Hartman , Benjamin Bara , Jon Nettleton , Mikhail Anikin , Yazan Shhady , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Subject: Re: [PATCH v4 2/5] dt-bindings: usb: cypress,hx3: make peer-hub property optional Message-ID: <20260803-real-shrewd-bee-ad6cba@quoll> References: <20260730-rzg2-sr-boards-v4-0-08bc459578dc@solid-run.com> <20260730-rzg2-sr-boards-v4-2-08bc459578dc@solid-run.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260730-rzg2-sr-boards-v4-2-08bc459578dc@solid-run.com> On Thu, Jul 30, 2026 at 01:38:33PM +0300, Josua Mayer wrote: > Cypress HX3 Hubs are combined USB-2.0 and USB-3.0 devices, and should be > described by one node per speed and linked by peer-hub property. > > It is however possible to install this Hub to a USB-2.0-only host, in > which case the USB-3.0 peer has no place in device-tree. > > Remove peer-hub from required properties. > > Signed-off-by: Josua Mayer > --- > Documentation/devicetree/bindings/usb/cypress,hx3.yaml | 1 - > 1 file changed, 1 deletion(-) Acked-by: Krzysztof Kozlowski Best regards, Krzysztof