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[83.9.1.44]) by smtp.gmail.com with ESMTPSA id e2-20020a05651236c200b004b56bebdc4esm446874lfs.14.2022.12.13.09.03.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Dec 2022 09:03:51 -0800 (PST) From: Konrad Dybcio To: linux-arm-msm@vger.kernel.org, andersson@kernel.org, agross@kernel.org, krzysztof.kozlowski@linaro.org Cc: marijn.suijten@somainline.org, Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] dt-bindings: reserved-memory: rmtfs: Document qcom,assign-to-nav Date: Tue, 13 Dec 2022 18:03:39 +0100 Message-Id: <20221213170340.456252-1-konrad.dybcio@linaro.org> X-Mailer: git-send-email 2.39.0 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1752119316932265243?= X-GMAIL-MSGID: =?utf-8?q?1752119316932265243?= Some SoCs mandate that the RMTFS is also assigned to the NAV VM, while others really don't want that. Since it has to be conditional, add a bool property to toggle this behavior. Signed-off-by: Konrad Dybcio --- .../devicetree/bindings/reserved-memory/qcom,rmtfs-mem.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/reserved-memory/qcom,rmtfs-mem.yaml b/Documentation/devicetree/bindings/reserved-memory/qcom,rmtfs-mem.yaml index 2998f1c8f0db..1d8c4621178a 100644 --- a/Documentation/devicetree/bindings/reserved-memory/qcom,rmtfs-mem.yaml +++ b/Documentation/devicetree/bindings/reserved-memory/qcom,rmtfs-mem.yaml @@ -31,6 +31,11 @@ properties: description: > vmid of the remote processor, to set up memory protection + qcom,assign-to-nav: + type: boolean + description: > + whether to also assign the region to the NAV VM + required: - qcom,client-id