From patchwork Fri May 6 21:32:26 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: 12841652 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B00ECC433EF for ; Fri, 6 May 2022 21:33:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=qnV8CKHNrs+5REUgaThs3RU+Vu6cCrm/1hTMui4ydKA=; b=g967XoSXZ0XjXw kgiUHKOVVutkPgKmHP9MLhgbGLh68X0awMu6ERKH2rXsdKdPwU+mWwQZlEhkt3c6VpWiv+0tpPJlR IHll7ZQgIM3ISG3skbTR2nE7440OXRzz1b82I/SIf6pb1ZxMpreOK7WDUY39F/fve3u98a82XaKEn fN1YLYComVbWUD/tvMi8c3DahO418C2+/VaHCl8lcGwoFlqITiOJRVIXO5VIGPQd6q461W0Xzvmvb THtdxDwdNla9Cr/UoUw9b4xqPgRImIN/FQ15UwyU0yYk6GPsKrHXS8ow7QNeVSCvtWmDLaePH0umN z8nOLjEntrpDwXy4WCDw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nn5ZQ-0058Uh-Q7; Fri, 06 May 2022 21:33:04 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nn5Yz-0058JR-FX; Fri, 06 May 2022 21:32:38 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: nfraprado) with ESMTPSA id ABEA51F46F19 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1651872756; bh=7/ruMOw9euAiDMHjfy/tYPDDLSQ2ojwszbkys9iXdo8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cyOHKSKEm0Xl8bq7Ms0QZLOsaU/N6hUKUV6TpMGAReQ1A6WY6leaqWNUJfgviOnCf OGPhAvVL2lmDWpsdiWjVz1H2p6ldfa6xpevW8ZbRn1mxDuZ94NLQAaOQPoBW5kr24W JMAMXFneC5iwv/XgHH5+bM8WBp9BUnCbIkEtXoAkp0u7rtVpm0J1FIRG2Uu3dcDGEo 47l3VZSE78ZM+jmj3HORqEXuoP4c4P5vN/OTavCHPbTPxXq782c4mM6cDAs+nS7lxM j7G/gtFGS0OMz4IQA2kjs/Mit4Za3N11h5GPJXSUIy4wj7lZ2rn/Bi/4MdreXeugE/ lRe86rpNYlZRA== From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Bjorn Andersson Cc: AngeloGioacchino Del Regno , kernel@collabora.com, =?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 v4 2/2] dt-bindings: remoteproc: mediatek: Add optional memory-region to mtk, scp Date: Fri, 6 May 2022 17:32:26 -0400 Message-Id: <20220506213226.257859-3-nfraprado@collabora.com> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220506213226.257859-1-nfraprado@collabora.com> References: <20220506213226.257859-1-nfraprado@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220506_143237_712619_BE1FC5DE X-CRM114-Status: UNSURE ( 8.85 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.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 e1793a85e610..b0503146d7fe 100644 --- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml +++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml @@ -42,6 +42,9 @@ properties: interrupts: maxItems: 1 + memory-region: + maxItems: 1 + required: - compatible - reg