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Lin" , Singo Chang , Nancy Lin , Shawn Sung , Subject: [PATCH v3 2/9] dt-bindings: mailbox: Add mboxes property for CMDQ secure driver Date: Fri, 22 Dec 2023 12:52:21 +0800 Message-ID: <20231222045228.27826-3-jason-jh.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231222045228.27826-1-jason-jh.lin@mediatek.com> References: <20231222045228.27826-1-jason-jh.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231221_205245_993720_4CCB09AE X-CRM114-Status: UNSURE ( 9.92 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add mboxes to define a GCE loopping thread as a secure irq handler. This property is only required if CMDQ secure driver is supported. Signed-off-by: Jason-JH.Lin --- .../devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml index e4da0a58c943..0c17e1be99c2 100644 --- a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml +++ b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml @@ -56,6 +56,9 @@ properties: include/dt-bindings/gce/-gce.h of each chips. $ref: /schemas/types.yaml#/definitions/uint32-array + mboxes: + maxItems: 1 + required: - compatible - "#mbox-cells"