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=-10.0 required=3.0 tests=BAYES_00,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 936EDC43461 for ; Tue, 15 Sep 2020 15:34:17 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 3305F20756 for ; Tue, 15 Sep 2020 15:34:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3305F20756 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4F66589E33; Tue, 15 Sep 2020 15:34:16 +0000 (UTC) Received: from mail-il1-f195.google.com (mail-il1-f195.google.com [209.85.166.195]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4612C89E33 for ; Tue, 15 Sep 2020 15:34:15 +0000 (UTC) Received: by mail-il1-f195.google.com with SMTP id t18so3409575ilp.5 for ; Tue, 15 Sep 2020 08:34:15 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=1fyZNgMatRtDRm5F6K1pH9IP38hhZV0WXalrPxYTXEE=; b=kHi1Sr8d1FzILhgB9R+5lpeCgqCeTK31bfZ5u3w0XLQSoOXg9Z8+AStJCvC+Wgq2CC RUukaR+UjPfje2BcjW4qaljXaNVkqtj71gfD3Pvtt/TZCBVfS9nZJkUPHsuLpETwyV81 XV5k6TrVavU0tPmy5mVTTsYA/LAnaFHgiu2rpkoAUMYPHMlU2nLiFpT9sAIpUhD6oeEb AmzhaMYN8ukZxjET0BdYHcGASUr+36wvk1dJJd1GGGvX4xefWfoonGuBsaQmdmg6XaX9 7HMZuzQbmXap+ZHWpZmFam8CPY9CuFQ8ydbF0edqJBG+vRHjlEsYcLc5cKu7XG6TmHiT ZX1g== X-Gm-Message-State: AOAM533Aq2rtheABJqMeZiSievo9qGwrb7maCD1hAtwa7HSI5QbL006v ZKzORIltArDTol8pa9QHOw== X-Google-Smtp-Source: ABdhPJxblB60qGKbpa/uRK4I1ZRiB+vOa9NARrpUQLiQeXrWQ1UDd3ksQ1EdqPx06vtV1foov4egLg== X-Received: by 2002:a92:8509:: with SMTP id f9mr14662065ilh.253.1600184054677; Tue, 15 Sep 2020 08:34:14 -0700 (PDT) Received: from xps15 ([64.188.179.253]) by smtp.gmail.com with ESMTPSA id m87sm9266352ilb.58.2020.09.15.08.34.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Sep 2020 08:34:13 -0700 (PDT) Received: (nullmailer pid 1988443 invoked by uid 1000); Tue, 15 Sep 2020 15:34:13 -0000 Date: Tue, 15 Sep 2020 09:34:13 -0600 From: Rob Herring To: Neil Armstrong Subject: Re: [PATCH 1/6] dt-bindings: display: amlogic,meson-vpu: add bindings for VPU found in AXG SoCs Message-ID: <20200915153413.GA1982161@bogus> References: <20200907081825.1654-1-narmstrong@baylibre.com> <20200907081825.1654-2-narmstrong@baylibre.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200907081825.1654-2-narmstrong@baylibre.com> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-amlogic@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Mon, Sep 07, 2020 at 10:18:20AM +0200, Neil Armstrong wrote: > The Amlogic AXG SoC family has a downgraded VPU supporting only MIPI-DSI output > after it's ENCL DPI encoder output. > > Signed-off-by: Neil Armstrong > --- > .../bindings/display/amlogic,meson-vpu.yaml | 36 +++++++++++++++++-- > 1 file changed, 33 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml > index a8d202c9d004..e2e7d99d8ace 100644 > --- a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml > +++ b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml > @@ -31,8 +31,10 @@ description: | > > The Video Input Unit is in charge of the pixel scanout from the DDR memory. > It fetches the frames addresses, stride and parameters from the "Canvas" memory. > + On the AXG family, the Video Input Unit direclty reads from DDR memory. > This part is also in charge of the CSC (Colorspace Conversion). > It can handle 2 OSD Planes and 2 Video Planes. > + On the AXG family, only a single OSD plane without scalins is supported. s/scalins/scaling/ ? Otherwise, Reviewed-by: Rob Herring _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel