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 0D3A013A410; Fri, 26 Apr 2024 06:20:31 +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=1714112432; cv=none; b=fVfnGZpb/OUz9maH2COoFFD/omTWTSmWGTLIRJzhBeJVG3dQ0AdgTl5Jlycoa3Q6AxxQ9csSNGQmoCzVxRHVcAaShZeYHgN6ggbywl2q106Wwb4ymjpGTts76SmexOWR20C6VngTN6T3sAaeMpVtc9c1yKGGTy2H7HQMaWUZed0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714112432; c=relaxed/simple; bh=uc8nBsRy/kKS7/y9JmVjEpVkj3GTeWLiH1Uq9RjTRSg=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=IkvXt56F6GOgNAMYogpXnh/z7cUAD+sKHWW045lPEqNgwRGt52jw7+KVVWKYugp3bXlRNWhEkYoSxkKcMfNgkLGAvzmyRz7dt0Z8een0rg+hd0GKGYjUXdH1v5jmgi4t1M9NkVa4UF7zFkLlWjvKx+ew02o+S+DKJPhAXJcdW5o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dROt7lg7; 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="dROt7lg7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 492C0C113CD; Fri, 26 Apr 2024 06:20:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1714112431; bh=uc8nBsRy/kKS7/y9JmVjEpVkj3GTeWLiH1Uq9RjTRSg=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=dROt7lg7029qLIS8L7ypl6PN61foHuRZFD899GApJeMjOWlm5obMGgugU25T8OPaK 8XFXabfYlUdD/doJiPSSc1Vr80oOaaSbl1yayBGAUEiKFNye4OQHtJlOOkZQORx+dC nd0zNyl3/Y/c4axqYQZ5LgMuFEv8P+zK/3IXuoYjbZIIAo2Zi3e1naUu0ejloMR2H2 FIKSz1Sqc4xgXIoO9MdUeVPJNUnx9ti3c4bN50pD0GM/7Vsxtjt8Zh+IjF7b19M4oa dVdIHrzw7WHZO6em3YLwzKefjnBa6EWa62fik+cj9zxQlNc7D2iwwQqn6UpJzEC1X1 GrA8PQqOYHZRA== Message-ID: <5fb62fcf-36a8-4efa-9387-d0af8fcafb18@kernel.org> Date: Fri, 26 Apr 2024 08:20:24 +0200 Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 05/14] dt-bindings: fsi: Document the IBM SBEFIFO engine To: Eddie James , linux-aspeed@lists.ozlabs.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsi@lists.ozlabs.org, linux-spi@vger.kernel.org, linux-i2c@vger.kernel.org, lakshmiy@us.ibm.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au References: <20240425213701.655540-1-eajames@linux.ibm.com> <20240425213701.655540-6-eajames@linux.ibm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 25/04/2024 23:36, Eddie James wrote: > The SBEFIFO engine provides an interface to the POWER processor > Self Boot Engine (SBE). > > Signed-off-by: Eddie James > Acked-by: Conor Dooley > Reviewed-by: Andrew Jeffery > --- > +description: > + The SBEFIFO is an FSI CFAM engine that provides an interface to the > + POWER processor Self Boot Engine (SBE). This node will always be a child > + of an FSI CFAM node; see fsi.txt for details on FSI slave and CFAM > + nodes. > + > +properties: > + compatible: > + enum: > + - ibm,p9-sbefifo > + - ibm,odyssey-sbefifo > + > + reg: > + items: > + - description: FSI slave address > + > + "#address-cells": > + const: 1 > + > + "#size-cells": > + const: 0 > + > +patternProperties: > + "^occ(@.*)?": Why unit address is optional? Best regards, Krzysztof