From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7A854C433F1 for ; Mon, 13 Jul 2020 06:09:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 531C72068F for ; Mon, 13 Jul 2020 06:09:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="GYGiuENf" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729157AbgGMGJV (ORCPT ); Mon, 13 Jul 2020 02:09:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35238 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729133AbgGMGJQ (ORCPT ); Mon, 13 Jul 2020 02:09:16 -0400 Received: from mail-pl1-x641.google.com (mail-pl1-x641.google.com [IPv6:2607:f8b0:4864:20::641]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7A25EC08C5DB for ; Sun, 12 Jul 2020 23:09:16 -0700 (PDT) Received: by mail-pl1-x641.google.com with SMTP id k4so5039696pld.12 for ; Sun, 12 Jul 2020 23:09:16 -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=pESl5FOCdu5o8vJSO3Cq5EXNnQI1zhFucByogAhS1khfNyZUaAnUKSy8/YtVVHsd18 JApB9GO84DcKxzqPkNlkZYGGKzMBklQpUhnaLZGM8td/bnQ+T9gig9ZjBU3yWE4Yldfm u7jZsir5xonbYeDv/KcPB1B9p4IU19TSnkbCHsoRxu2UYPn+FWY8/vnNj+YN8D5w1WPt LTv6oRKIGZdxRYtCD9cTbNe/MPJjjlaVdRtceYupLRtLNulKjPz1Tmw1oJAARYK81M7b BrI0eJdSreUi8Gy53vBSELAYWcAs8LfOb22xypdthq472WRzeT75WlbCCOcnDYA9SXWN 2M7Q== X-Gm-Message-State: AOAM530TNfOiC2PGF64gDKEAMnwXt0V883p/4jqLnBoS1UjnbTvz7yCQ N63cftveLrOo1t50MBLME8d9cA== 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 Cc: linux-media@vger.kernel.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Alexandre Courbot 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 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.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: -- 2.27.0.383.g050319c2ae-goog