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[2620:137:e000::1:20]) by mx.google.com with ESMTP id q13-20020a65624d000000b004043941e073si1759035pgv.644.2022.07.28.12.38.22; Thu, 28 Jul 2022 12:38:40 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230312AbiG1TIW (ORCPT + 99 others); Thu, 28 Jul 2022 15:08:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34214 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229696AbiG1TIV (ORCPT ); Thu, 28 Jul 2022 15:08:21 -0400 Received: from mail-io1-f53.google.com (mail-io1-f53.google.com [209.85.166.53]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7D4F07647C; Thu, 28 Jul 2022 12:08:20 -0700 (PDT) Received: by mail-io1-f53.google.com with SMTP id 125so2094650iou.6; Thu, 28 Jul 2022 12:08:20 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc; bh=v9wHqg56H+uoOIrL9eJ984x2nTDhBoLucd/ILwvblVU=; b=T0fc9j0+VxsRROMpe9+vPg9P8OQ7T3PjszvsAVptuQCGyXQpEkheWbEFFc7JybGuS+ ZR0ie+ga8tVbbzbLunzqYz+5phDgU3o/OyV4M/1rgBZC0rhQMre6ULTRBzTfLZY9mSMY 57myQI1Lsz4LPFNnKAuAepXshRH+/egr0oOu6LW+fw/kHwrJbjAnF5GJWzfxmDcHWmdb I64qJYtgKfOL/CQ3oV4wmknsqfg+Pdl9AxTIvrBGGglEJuefSP8vQOuiBn03cOxLxe7V c/Sa5XKdFeeq//vavFAbBL55tFaru8w2Gt9/QQHTl59aV8osfB+biviqmWDnReSBoVN6 GXWg== X-Gm-Message-State: AJIora9rN0iC0pJiHf9VhNJ4IXuuAQ3LbOogqtgqqeJnVHwVh5sEMs14 18M8gIXpjgdHfm8TEdb1Lg== X-Received: by 2002:a05:6638:3282:b0:33f:6ed0:4c83 with SMTP id f2-20020a056638328200b0033f6ed04c83mr105725jav.96.1659035299715; Thu, 28 Jul 2022 12:08:19 -0700 (PDT) Received: from xps15.herring.priv ([64.188.179.248]) by smtp.googlemail.com with ESMTPSA id l16-20020a92d8d0000000b002dd0cb24c16sm626896ilo.17.2022.07.28.12.08.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Jul 2022 12:08:19 -0700 (PDT) From: Rob Herring To: Jassi Brar , Krzysztof Kozlowski Cc: Jassi Brar , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH] dt-bindings: mailbox: arm,mhu: Make secure interrupt optional Date: Thu, 28 Jul 2022 13:08:10 -0600 Message-Id: <20220728190810.1290857-1-robh@kernel.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_00, FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2, SPF_HELO_NONE,SPF_PASS autolearn=no 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 The secure interrupt is only useful to secure world, therefore for NS users it shouldn't be required. Make it optional. This fixes a warning on Arm Juno board: mhu@2b1f0000: interrupts: [[0, 36, 4], [0, 35, 4]] is too short Signed-off-by: Rob Herring --- Documentation/devicetree/bindings/mailbox/arm,mhu.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml b/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml index bd49c201477d..d9a4f4a02d7c 100644 --- a/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml +++ b/Documentation/devicetree/bindings/mailbox/arm,mhu.yaml @@ -57,6 +57,7 @@ properties: maxItems: 1 interrupts: + minItems: 2 items: - description: low-priority non-secure - description: high-priority non-secure -- 2.34.1