From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794522548; b=VDZU2wJe2j4j/qGZzNNRUQwWJ0ElHJH0c1jTQ25Toam10BVmtRn+4hFSy1KInGWZOrRC L3tCRO9+4siRsq4qCv+3ypS3GXminMWoqP0e/iiwHFaVMEruJZZVWhyn5tSSIJi48nG3k CZb3wppbbj0utqZqkYnR2BhXiLhIV73caS0wgFY1no7ByHQ7fyEkEE3dn+SvQgRjHJZdc YzW2IXPfovT75d2MMql4Twu9sofFK0B1afIulc0rDVvVXuWkTh9AqD5CF+eOnVaROd3PR qZVl3Kfn6d6TJrQKwg0xtHgOJxhnSp2rphUAzBaPXEGa5yKstYFLW1olsotoOzGnLnQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794522548; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=d9HqcoeNHJyDgz6tOXUr/ILnaf4DmJWp/tpITSQKCxw=; b=Yt5q9e7ZV5pcImZ3eIfusdP6752DgSu3ITXEl6ScyXgS1SK77CRA6I5irtKgKQh3QAcS kQGEl4cbGwpz2QY9p9o6kIJJmWjF6MxQfEhJg+SpXA/JqloHZsjHsC8TqQZxWrXjlH6oz Bdz9FeOXMQfAn6lt7PFm0dIKg50WMGpIVmAhyXUT3ZTped+/41lXw4jfgtdo2bCN8cOXU A8+nX65NGZIQ/EpE+raUe2YhqQFthvmnVN2ItNrO/lkIQJYZD2uLBPbFSoV0Xwj1xI0PV OPv89IegYkU8KCpza/cQQUAQnu0otAFDJp6pZldYQOn+zgFKWXREipRH4rMRgD3Krng== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ezdQW6pq; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A1218606A321; Thu, 12 Nov 2026 22:29:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ezdQW6pq Received: by smtp.kernel.org (Postfix) with ESMTPSA id EE9F51F000C4; Thu, 12 Nov 2026 22:29:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794522548; bh=d9HqcoeNHJyDgz6tOXUr/ILnaf4DmJWp/tpITSQKCxw=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=ezdQW6pqcxFMJcYJFFPD9hbeweIh+6jYpHzoEXouApF9tIO6lTRiFLNyNaFFcO9oP f/BIxsHrpBFkP3UjTVFc6KCPv1ei0fmG/bElj3Fg7iQFLETwZRXVffsGbkvgYwy8Mr u407Fr2IrXfW6R5XTjti7rPckeX/mAF/6A7kTSZZu5jVlPE/OCOilDQ8/CkhI74NNc 03WcmuI0R+cSwz/IjRhd85nRi9sE36yXUdsGzUOl9LMRjOdkK8JDXHId+CixkjzOOF r0M5RXxl+6IcxZLzWltD8wpCviNk7eO9ZjP3MwUCj7+4ejguyi3HtVJFTpXoeq/ep3 fNL3Xo8QV7i/g== Date: Thu, 12 Nov 2026 16:29:06 -0600 From: "Rob Herring (Arm)" To: Alex Ousherovitch Cc: linux-crypto@vger.kernel.org, Randy Dunlap , devicetree@vger.kernel.org, Thi Nguyen , "David S. Miller" , Conor Dooley , Jonathan Corbet , Shuah Khan , linux-kernel@vger.kernel.org, Saravanakrishnan Krishnamoorthy , Krzysztof Kozlowski , Joel Wittenauer , linux-doc@vger.kernel.org, Herbert Xu Subject: Re: [PATCH v8 1/5] dt-bindings: crypto: add Rambus CryptoManager Hub Message-ID: <179452254555.1729707.16190118012277319671.robh@kernel.org> References: <20261110-cmh-b4-a-v8-v8-0-4cea8ebc1d40@rambus.com> <20261110-cmh-b4-a-v8-v8-1-4cea8ebc1d40@rambus.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261110-cmh-b4-a-v8-v8-1-4cea8ebc1d40@rambus.com> On Tue, 10 Nov 2026 08:52:27 -0800, Alex Ousherovitch wrote: > Add device tree binding schema for the Rambus CryptoManager Hub (CMH) > hardware crypto accelerator. The binding describes the parent > SoC-level node with its SIC register region and one queue@N child > node per mailbox the host owns, each carrying a reg (mailbox instance > index), an optional interrupt, VCQ ring geometry (rambus,num-slots / > rambus,slot-stride-bytes) and a rambus,cores affinity list. Which > crypto cores are present is discovered from the SIC CORE_ENABLE > register at probe, not described in the device tree. > > Register the 'rambus' vendor prefix for Rambus Inc. > > Co-developed-by: Saravanakrishnan Krishnamoorthy > Signed-off-by: Saravanakrishnan Krishnamoorthy > Signed-off-by: Alex Ousherovitch > --- > .../bindings/crypto/rambus,cmh-v1030.yaml | 145 +++++++++++++++++++++ > .../devicetree/bindings/vendor-prefixes.yaml | 2 + > 2 files changed, 147 insertions(+) > Reviewed-by: Rob Herring (Arm)