From patchwork Wed Jul 25 10:02:56 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Kocialkowski X-Patchwork-Id: 10543827 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1CD5C1805 for ; Wed, 25 Jul 2018 10:11:45 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0B03D29B2B for ; Wed, 25 Jul 2018 10:11:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id F360229B63; Wed, 25 Jul 2018 10:11:44 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id A593629B2B for ; Wed, 25 Jul 2018 10:11:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: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=HUtPPZOcNdfI7onoVCvBEIdizgp7oXkEWxg4yfQjtIY=; b=RQ5P56vKYvzPZ/ZDHU3geqt5hD 5ILEd7xnmD/jPMiKtbvM/j65ItzqTLDLR/XKP+OIz8QGJS8tjnj6+agjQVQ1Ln75By2ZwijInCay8 GJtEu/OIplKiv7wlEWxWNrlVDpPtS3reXVzs+4e9YS9R/7PD30YNnYERaQtw0rwB98pqDMb8dnGp7 QWu3Hz5uVqz5w+kmvfOAtFDKEdmx6oREInfcqqpvxEHukmbLotkb4zbHUFS5B6RAlNIn2Voiah3P2 29cR9o5SiUcSUjcoqoPsM6ihqhCTkG8GEC0o6unUffFBw8pdlf64zB7Ly9oHfZWtSPGKYoiRVZ6uv RjJAucQQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fiGlj-0008Dl-Ii; Wed, 25 Jul 2018 10:11:43 +0000 Received: from mail.bootlin.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fiGf9-0001hC-Hw for linux-arm-kernel@lists.infradead.org; Wed, 25 Jul 2018 10:04:57 +0000 Received: by mail.bootlin.com (Postfix, from userid 110) id 86EFC209B9; Wed, 25 Jul 2018 12:04:41 +0200 (CEST) Received: from localhost.localdomain (AAubervilliers-681-1-78-122.w90-88.abo.wanadoo.fr [90.88.20.122]) by mail.bootlin.com (Postfix) with ESMTPSA id EC15620893; Wed, 25 Jul 2018 12:04:23 +0200 (CEST) From: Paul Kocialkowski To: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devel@driverdev.osuosl.org Subject: [PATCH v6 8/8] ARM: dts: sun8i-h3: Add Video Engine and reserved memory nodes Date: Wed, 25 Jul 2018 12:02:56 +0200 Message-Id: <20180725100256.22833-9-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180725100256.22833-1-paul.kocialkowski@bootlin.com> References: <20180725100256.22833-1-paul.kocialkowski@bootlin.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180725_030455_950707_913681FB X-CRM114-Status: GOOD ( 13.01 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Hans Verkuil , Philipp Zabel , Alexandre Courbot , Maxime Ripard , Greg Kroah-Hartman , Randy Li , linux-sunxi@googlegroups.com, Tomasz Figa , Paul Kocialkowski , Chen-Yu Tsai , Rob Herring , Laurent Pinchart , Thomas Petazzoni , Sakari Ailus , Hugues Fruchet , Mauro Carvalho Chehab , Ezequiel Garcia MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This adds nodes for the Video Engine and the associated reserved memory for the H3. Up to 96 MiB of memory are dedicated to the CMA pool. Signed-off-by: Paul Kocialkowski --- arch/arm/boot/dts/sun8i-h3.dtsi | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi index c93f6be40533..c1375e72bb12 100644 --- a/arch/arm/boot/dts/sun8i-h3.dtsi +++ b/arch/arm/boot/dts/sun8i-h3.dtsi @@ -110,6 +110,20 @@ ; }; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + cma_pool: cma@4a000000 { + compatible = "shared-dma-pool"; + size = <0x6000000>; + alloc-ranges = <0x4a000000 0x6000000>; + reusable; + linux,cma-default; + }; + }; + soc { system-control@1c00000 { compatible = "allwinner,sun8i-h3-system-control", @@ -134,6 +148,17 @@ }; }; + video-codec@01c0e000 { + compatible = "allwinner,sun8i-h3-video-engine"; + reg = <0x01c0e000 0x1000>; + clocks = <&ccu CLK_BUS_VE>, <&ccu CLK_VE>, + <&ccu CLK_DRAM_VE>; + clock-names = "ahb", "mod", "ram"; + resets = <&ccu RST_BUS_VE>; + interrupts = ; + allwinner,sram = <&ve_sram 1>; + }; + mali: gpu@1c40000 { compatible = "allwinner,sun8i-h3-mali", "arm,mali-400"; reg = <0x01c40000 0x10000>;