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Thu, 30 Jul 2026 09:35:21 -0700 (PDT) From: Laurentiu Mihalcea To: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sascha Hauer , Peng Fan , Frank Li , Fabio Estevam , Daniel Baluta , Francesco Dolcini Cc: linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 1/4] dt-bindings: remoteproc: imx_rproc: document optional "memory-region-names" Date: Thu, 30 Jul 2026 09:34:09 -0700 Message-ID: <20260730163412.1145-2-laurentiumihalcea111@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260730163412.1145-1-laurentiumihalcea111@gmail.com> References: <20260730163412.1145-1-laurentiumihalcea111@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Laurentiu Mihalcea The carveout region names are derived based on the DT node names. Because of this, the DT node names are ABI, which is not supposed to happen. Fix this by documenting an additional, optional property: "memory-region-names". This way, the software will have a way to build the carveout region names without relying on the DT node names. Signed-off-by: Laurentiu Mihalcea --- .../devicetree/bindings/remoteproc/fsl,imx-rproc.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml index c18f71b64889..8e3e6676a95e 100644 --- a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml +++ b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml @@ -62,6 +62,10 @@ properties: minItems: 1 maxItems: 32 + memory-region-names: + minItems: 1 + maxItems: 32 + power-domains: minItems: 2 maxItems: 8 -- 2.53.0