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Fri, 13 Mar 2026 06:38:35 -0700 (PDT) Received: from localhost ([195.52.25.213]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48541b7f3cdsm352579825e9.14.2026.03.13.06.38.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Mar 2026 06:38:34 -0700 (PDT) Mime-Version: 1.0 Content-Type: multipart/signed; boundary=1fbf434754da647e830e0071687a82f06d0ee1b21e3a2620f738b3f267a9; micalg=pgp-sha512; protocol="application/pgp-signature" Date: Fri, 13 Mar 2026 14:38:25 +0100 Message-Id: From: "Markus Schneider-Pargmann" To: "Krzysztof Kozlowski" , "Markus Schneider-Pargmann (TI)" Subject: Re: [PATCH v2 8/8] dt-bindings: remoteproc: k3-r5f: Require memory-region-names X-Mailer: aerc 0.21.0 References: <20260312-topic-am62a-ioddr-dt-v6-19-v2-0-37cb7ceec658@baylibre.com> <20260312-topic-am62a-ioddr-dt-v6-19-v2-8-37cb7ceec658@baylibre.com> <20260313-quantum-modest-prawn-896bde@quoll> In-Reply-To: <20260313-quantum-modest-prawn-896bde@quoll> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260313_063837_752395_DA433CE3 X-CRM114-Status: GOOD ( 15.27 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nishanth Menon , Rob Herring , Conor Dooley , Vignesh Raghavendra , Mathieu Poirier , Dhruva Gole , Akashdeep Kaur , Kevin Hilman , Bjorn Andersson , linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, Kendall Willis , devicetree@vger.kernel.org, Vishal Mahaveer , Sebin Francis , Krzysztof Kozlowski , Tero Kristo , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --1fbf434754da647e830e0071687a82f06d0ee1b21e3a2620f738b3f267a9 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Hi Krzysztof, On Fri Mar 13, 2026 at 2:13 PM CET, Krzysztof Kozlowski wrote: > On Thu, Mar 12, 2026 at 04:49:02PM +0100, Markus Schneider-Pargmann (TI) = wrote: >> If memory-region is used, require memory-region-names. > > Why? This was a suggestion/comment from Conor in the last version: Is this really optional? Shouldn't it be made mandatory so that it is easy to tell the difference between the two configurations? https://lore.kernel.org/all/20260303-hesitate-preoccupy-5e311cbd3e58@spud/ > > I don't understand also why this is a separate change, but maybe answer > to "Why are you doing it" would cover it as well. I made this a separate patch so the git tree never has any binding/devicectree warnings for memory-region-names even in-between patches. That's why I created these patches in this order: 1. Add the memory-region-names as an optional property. 2. Add memory-region-names to all users of memory-region. 3. Make the property required if memory-region exists. Best Markus --1fbf434754da647e830e0071687a82f06d0ee1b21e3a2620f738b3f267a9 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iKMEABYKAEsWIQSJYVVm/x+5xmOiprOFwVZpkBVKUwUCabQTUhsUgAAAAAAEAA5t YW51MiwyLjUrMS4xMiwyLDIRHG1zcEBiYXlsaWJyZS5jb20ACgkQhcFWaZAVSlNY PgD/dG12YM5FMmV5c9zq9GvJxbmUXk6S8TLCSlBHnaV51m0BAKJKmAgh9p0rHffR 2XYe9hOtFZ7Oqgui3rMKtB2Gqy4B =uVCn -----END PGP SIGNATURE----- --1fbf434754da647e830e0071687a82f06d0ee1b21e3a2620f738b3f267a9--