From patchwork Wed May 11 19:54:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 1629723 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=collabora.com header.i=@collabora.com header.a=rsa-sha256 header.s=mail header.b=A2is1EEe; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4Kz5H33qf5z9sFx for ; Thu, 12 May 2022 05:55:11 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347344AbiEKTzJ (ORCPT ); Wed, 11 May 2022 15:55:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36708 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347338AbiEKTzE (ORCPT ); Wed, 11 May 2022 15:55:04 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 624C893982; Wed, 11 May 2022 12:55:03 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: nfraprado) with ESMTPSA id 5BD6F1F42D8E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1652298902; bh=zQZ+FBCWSprK14b9f7+B4iUx3u3Er37+OdCYjvtcX5s=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=A2is1EEeIztWNbTHLyTN0kLL+MyA0BsJpq3tgeiSI8YhXOYDtkaZwh2onLuFzL0P4 VL1j/FuYTtMRhK8jc6W7RSChLYNYB8Az7CIaNw2CTOd5bRkKFrDywjoSuzevAlvYJ6 hHt86mDxne/Rt67YPPP3t90ACYCpbGeHR7TXLmOi03ivgaPXGX2qCL0W9STx6nM5F3 lavThUrHAQdGlzbyKXHMK8kgyTWijFZugM1c64hhcN7TSQaMPof5wQOmuJ3a8xqnk5 RTfrdv816BOvukNl6FURkBLWbHVzR5QktOi3HEoNdHX82lIabJlBlH14gRwbhbBWlh GnUAcqXJeuJjA== From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Bjorn Andersson Cc: kernel@collabora.com, AngeloGioacchino Del Regno , =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , 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 v5 2/2] dt-bindings: remoteproc: mediatek: Add optional memory-region to mtk,scp Date: Wed, 11 May 2022 15:54:52 -0400 Message-Id: <20220511195452.871897-3-nfraprado@collabora.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220511195452.871897-1-nfraprado@collabora.com> References: <20220511195452.871897-1-nfraprado@collabora.com> 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,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE,UNPARSEABLE_RELAY,URIBL_BLOCKED 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: devicetree@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 Reviewed-by: AngeloGioacchino Del Regno Acked-by: Rob Herring --- (no changes since v2) 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 832064d635b3..eec3b9c4c713 100644 --- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml +++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml @@ -54,6 +54,9 @@ properties: firmware search path containing the firmware image used when initializing SCP. + memory-region: + maxItems: 1 + required: - compatible - reg