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[147.75.199.223]) by mx.google.com with ESMTPS id e4-20020a0562141d0400b0068cda43200fsi843966qvd.546.2024.02.09.09.42.05 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Feb 2024 09:42:05 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-59747-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=W31tYjMS; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-59747-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-kernel+bounces-59747-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 971C21C216C5 for ; Fri, 9 Feb 2024 17:42:05 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 5AE117EF12; Fri, 9 Feb 2024 17:41:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="W31tYjMS" 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 7B6767B3D2; Fri, 9 Feb 2024 17:41:56 +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=1707500516; cv=none; b=LT+rBQ+BgPrlOdStJ/3D9PbrQt7sHcsFqGLO5U8jRfmycIABDI9TZplecZFi0N2SX7lhFk02ha+9AdjqeLhnY3nXjZW4DJeRWz02Z/33QNn23NvrKts0ozc7MCb93Y3UXHDp3RWssEInJlG/BLHBMu1F+M0y9r15xo1DuTh5PV8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707500516; c=relaxed/simple; bh=Qc4AbQqALiytLpMcojyv4Ko9mDH1xImfA6IKZkEgKFQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=RG3he8f3I6ABX3W0VXd++XBuZmTf/nVwQLJn8QJJGKZQUYHS5L7RyVdTQBAbpraF6LIKEpsNEcw3TJwK6dXQf7jcnX3QpS0sUMAdxQ6wAPOSyBFevS3FjkZxBZeq22mud57mNXC/ziywqAO7mIQyu7A4vfIZfl/rvzPsOsyahg8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=W31tYjMS; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 350E4C433C7; Fri, 9 Feb 2024 17:41:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707500515; bh=Qc4AbQqALiytLpMcojyv4Ko9mDH1xImfA6IKZkEgKFQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=W31tYjMSmQ111vjm+XeO6U1F3LX9XB1Q8g/y+du1AH49RXonhAqz+xKFUrA0eA2OH /M7tVdLaLD6BtZbLzpBsw4olqjVdMPOY+JLYP1fTTq9QjBdVMoWdcSi65zxfId0OWs hJlceQGm+doqVrbrUOm7A6FBQCMOzYeLhlMoS6cITY3OOzz9X4Z5ChZk1NfYuLXrHM mHdy8VMz7pg1omHGuW0keCpXVQ6LUjoJRMb0gseRutDLrsmxaDSA4O9WYGC1F4OB9A vIqP3cafYV/CIkJS/9i9DwLaCDmW5WC6j5KggWkp0dFBoGt5cDJmTq/9guEKGzwiS7 jSVuDulsag74A== Date: Fri, 9 Feb 2024 17:41:51 +0000 From: Mark Brown To: Conor Dooley Cc: Tudor Ambarus , Geert Uytterhoeven , robh@kernel.org, andi.shyti@kernel.org, semen.protsenko@linaro.org, krzysztof.kozlowski@linaro.org, alim.akhtar@samsung.com, linux-spi@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, andre.draszik@linaro.org, peter.griffin@linaro.org, kernel-team@android.com, willmcvicker@google.com, conor+dt@kernel.org, devicetree@vger.kernel.org, arnd@arndb.de Subject: Re: [PATCH 01/12] spi: dt-bindings: introduce the ``fifo-depth`` property Message-ID: References: <20240208135045.3728927-1-tudor.ambarus@linaro.org> <20240208135045.3728927-2-tudor.ambarus@linaro.org> <20240208-grating-legwarmer-0a04cfb04d61@spud> <20240209-chest-sleet-a119fc3d4243@spud> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="xgLDICfeMpZPQCWn" Content-Disposition: inline In-Reply-To: <20240209-chest-sleet-a119fc3d4243@spud> X-Cookie: You might have mail. --xgLDICfeMpZPQCWn Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Feb 09, 2024 at 04:21:16PM +0000, Conor Dooley wrote: > On Fri, Feb 09, 2024 at 01:56:56PM +0000, Tudor Ambarus wrote: > > At least I don't > > see how it would work, I guess it will use the minimum depth between the > > two? > I'm not really sure how it would work other than that in the general > case, but some use case specific configuration could work, but I do > agree that it is You do get devices that are single duplex only where the mismatched sizes wouldn't be a pressing issue. --xgLDICfeMpZPQCWn Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmXGY94ACgkQJNaLcl1U h9CRSAf/UeE2nO0guLYvWREfU8g9XrY8V4UUuS9NFBhw7MxxJ7LMq3HNckLuExHe ooFPzasOI0p1bL9293Lp6lx7xjjB9v/3g+mdiWKQP3zGz2GeFALCACYhXPSAJMr0 MGyjPLSsh62r3YTLVmi85MpnrbLiv63/uKTPuzonGgDrxF8xPpDHKrnHCZlSX84D aL63bNmK+OZZoVOWitOMy+BZLJbI7khnbt6QNatsyFtcW4LqNS6ssM1a5TwkLqtj bkfJ/cmBBRDMxj52bhU2aHPhzxkx9p3BRJNKogV6Pxk0WanzbRwcbmJFZS/IQTjk 3z1Rf91cjlbTfeSCRRhLjAM5IeFY9g== =5hKK -----END PGP SIGNATURE----- --xgLDICfeMpZPQCWn--