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[2620:137:e000::1:18]) by mx.google.com with ESMTPS id k16-20020a6568d0000000b003aaf76cfd76si14336763pgt.835.2022.05.02.17.15.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 May 2022 17:15:17 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@collabora.com header.s=mail header.b=HVKO8pC3; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=collabora.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 397B737032; Mon, 2 May 2022 17:13:44 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1387113AbiEBT2O (ORCPT + 99 others); Mon, 2 May 2022 15:28:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51098 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1387089AbiEBT2B (ORCPT ); Mon, 2 May 2022 15:28:01 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A1471FF1; Mon, 2 May 2022 12:24:31 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: nfraprado) with ESMTPSA id EE26B1F43619 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1651519470; bh=XkLENWM+R3mXRcAnf7rx6wijc7C/RaUn71isMJVASJk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HVKO8pC3w6eYiPSquxenJQrMYI7U13/cmYQoDDE2VSCGKBJ/xAg0NBA4O+71HpmsD zuWLVrPr6/yfdIrfJIFS57Ftw6uinl16vDF9HSpDW9KN5tgHl6TZeYVQMVE6U/egZ6 vEF9YxbLcFTyv3snK6oipLxlXeOOMSsE3Bb0e2ji7ckTovc83NEXPE32GJNf5xCAOw oFDzp7U/ThHiU71zgOO7RiITYVF45QYsoc1ntahTh58PsVMN5s6oC/hOKH+tHqLtzt zDz10r44TlOwBM/YVyLpnjOfxRW8PzebHhl6QGVWmukUAjY+LFFr8mDCqSyeOwknf1 TcusRrYZWtckQ== From: =?UTF-8?q?N=C3=ADcolas=20F=2E=20R=2E=20A=2E=20Prado?= To: Bjorn Andersson Cc: AngeloGioacchino Del Regno , kernel@collabora.com, =?UTF-8?q?N=C3=ADcolas=20F=2E=20R=2E=20A=2E=20Prado?= , Krzysztof Kozlowski , Mathieu Poirier , Matthias Brugger , Rob Herring , Tinghan Shen , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-remoteproc@vger.kernel.org Subject: [PATCH v2 2/2] dt-bindings: remoteproc: mediatek: Add optional memory-region to mtk,scp Date: Mon, 2 May 2022 15:24:20 -0400 Message-Id: <20220502192420.2548512-3-nfraprado@collabora.com> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220502192420.2548512-1-nfraprado@collabora.com> References: <20220502192420.2548512-1-nfraprado@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE, UNPARSEABLE_RELAY 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 SCP co-processor can optionally be passed a reserved memory region to use. Add this property in the dt-binding. Signed-off-by: Nícolas F. R. A. Prado --- I left out Angelo's R-b since of the 3 lines in the patch from v1, only 1 is left. Changes in v2: - Dropped type and description since it's a well-known property - Set maxItems to 1 Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml index ec9ddeb6ca2c..c6a92ac8db18 100644 --- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml +++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml @@ -51,6 +51,9 @@ properties: interrupts: maxItems: 1 + memory-region: + maxItems: 1 + required: - compatible - reg -- 2.36.0