From patchwork Mon Jul 13 06:08:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Courbot X-Patchwork-Id: 11658757 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2D2A8913 for ; Mon, 13 Jul 2020 06:09:30 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 06329207E8 for ; Mon, 13 Jul 2020 06:09:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="axFJsDvU"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="GYGiuENf" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 06329207E8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=chromium.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=l8CJRhPhut9uRBQEU4SXh4QaK2Uz8/boTQfyF4v1lvo=; b=axFJsDvUorA9UWT4u8NZotriq v8o9jZyK0HGA5Dm+QeTMV3HqrPPe1VvPRtfWAeaBk8uPwSBCtSvseDzRkJO/9Ty7O7j6OY+5Axlsp Cyiym9wRXYwGO3AF7yEosjG6Czx44eq0L0pk/a+YyA0j48GccM5uRwytoJtTGLHfdqrKo2rTpyXgS 4RNDnkktADJXWN6Y4nOvcE+ICf6REN0WnI3uhDU6aP+4mubJZV7O1zIdyLITGT6xI5EfFiEYn4hir e64kfmHocVIMqkYZYKmb4ExNQHhL34vtGUvcxWmUhA8U1Wwy+Yauz7LzQJtnRONuiokp8Q9NAi/+N vLdcqNvRQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jureS-0000M6-LR; Mon, 13 Jul 2020 06:09:20 +0000 Received: from mail-pl1-x641.google.com ([2607:f8b0:4864:20::641]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jureP-0000Kk-Vb for linux-mediatek@lists.infradead.org; Mon, 13 Jul 2020 06:09:18 +0000 Received: by mail-pl1-x641.google.com with SMTP id x9so5063737plr.2 for ; Sun, 12 Jul 2020 23:09:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=S9AFTK5sy5b65UBrUgiCWog3nZlxaQr2qNRRBWOcbPY=; b=GYGiuENfFP6o43mQKJmCtCaiBzvFIFl8M3X6pt8Y/jF3H6QjVXoheulq75HmYFiVwR IUdmXt37vxJj1oj2OcUA4oVLgnvoZijJ2pS/ZanKlz3IvmIM/k7mXzIuzZh3h0oeu8Yz ApuZ3CsG8HnsQPFM41Vppah/130o7vKdymElo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=S9AFTK5sy5b65UBrUgiCWog3nZlxaQr2qNRRBWOcbPY=; b=pm/pjj0EVwsHqRlMzFLOJ2PU1sf5a6M3l1st3QfhAT6mSy1sOZSbbIuotr/aEVJMqS lUXQs/UwCfh+y9eX6yA4pTflb3DePy3iiqtU5HRwiylCqHDtLgoxBxlyBocg3Lm4VlJW RweMRto1ugFvWgx76HXrC5Gdbz2ULWjnQhSoLjQUEkYZ8wLB7y44L1OpnzSF5BbUPEiX B9mFtvOf8NUVnVhD1Xa/nBDIGSc5LDhhoSoZ5Bx11N0nsaU86dcPm2a0yH5BqLAxDHL2 j7W56tvuD4Z8/OKjDnj0JI5JI798LYTQxf0hygdyi3NtKC9wAgayhXkIRXzpZjb1uJzh acAw== X-Gm-Message-State: AOAM531BSPHBZH+alFXgK3j6C1ibW6x+wf0h7+kIIxbNEyFPn7B4PGPP iJueCz65ISpgSmQvGScxdTz6MeHRXOI= X-Google-Smtp-Source: ABdhPJx3SJkNWmCQs1+GoJ970CROhfFsXeZ9zlBtFpfasuDN/rfouoO4+8wFRudIjRawmBQHkbY/Vg== X-Received: by 2002:a17:90a:f00d:: with SMTP id bt13mr19057042pjb.109.1594620556067; Sun, 12 Jul 2020 23:09:16 -0700 (PDT) Received: from acourbot.tok.corp.google.com ([2401:fa00:8f:203:eeb1:d7ff:fe57:b7e5]) by smtp.gmail.com with ESMTPSA id c134sm13134934pfc.115.2020.07.12.23.09.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Jul 2020 23:09:15 -0700 (PDT) From: Alexandre Courbot To: Tiffany Lin , Andrew-CT Chen , Hans Verkuil , Yunfei Dong , Maoguang Meng Subject: [PATCH v3 02/16] dt-bindings: media: mtk-vcodec: document SCP node Date: Mon, 13 Jul 2020 15:08:28 +0900 Message-Id: <20200713060842.471356-3-acourbot@chromium.org> X-Mailer: git-send-email 2.27.0.383.g050319c2ae-goog In-Reply-To: <20200713060842.471356-1-acourbot@chromium.org> References: <20200713060842.471356-1-acourbot@chromium.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200713_020918_034751_3B9A4C45 X-CRM114-Status: UNSURE ( 9.01 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:641 listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Alexandre Courbot , linux-media@vger.kernel.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org The mediatek codecs can use either the VPU or the SCP as their interface to firmware. Reflect this in the DT bindings. Signed-off-by: Alexandre Courbot Acked-by: Tiffany Lin --- Documentation/devicetree/bindings/media/mediatek-vcodec.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt index b6b5dde6abd8..7aef0a4fe207 100644 --- a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt +++ b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt @@ -19,7 +19,9 @@ Required properties: - iommus : should point to the respective IOMMU block with master port as argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt for details. -- mediatek,vpu : the node of video processor unit +One of the two following nodes: +- mediatek,vpu : the node of the video processor unit, if using VPU. +- mediatek,scp : the noode of the SCP unit, if using SCP. Example: