From patchwork Mon Jun 28 12:54:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 12347983 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=-17.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT 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 7872DC2B9F4 for ; Mon, 28 Jun 2021 12:55:16 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 49D8361992 for ; Mon, 28 Jun 2021 12:55:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 49D8361992 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org 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=2CiyIdcc+9+WqGpmiUhTZ+VU5l5Cqd5PLPQDqz5b9Rg=; b=kvKDNsj4bfyNaN uqw2p3PkE8yh00OQQA1qKNzPFmeDix2c47wU8extHXCcdRCnx7t4BuNPruMgBC+ZcR+T00q3epgF8 flSfKSem5aGd0nW1XPZE+0j6OBpDTGEGBPWgWkN+TL8CVWFvNauwGdHuNZtl9kg8Ts+ffRymrsgG+ IYxi730RMtxxMEi4UcuvOhbOC2/zprKEdqlFeWvpYt7f+dcKRpa6zwVmo86f5lrtlu139Xm7+B2va LD9jhfDo6H5yaNg7HVqFPFvwArwSfu/BB0oFdwVy4rLKBQJkAOJ85PiqRCeTXTFdRk4EUbgck0Z2j fkxP60jpbFtSwE5Ia/XA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lxqnB-0084j3-4U; Mon, 28 Jun 2021 12:55:13 +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 1lxqn8-0084gC-E4 for linux-rockchip@lists.infradead.org; Mon, 28 Jun 2021 12:55:12 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: ezequiel) with ESMTPSA id 3BBDF1F423DE From: Ezequiel Garcia To: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org Cc: Hans Verkuil , Philipp Zabel , Heiko Stuebner , Alex Bee , maccraft123mc@gmail.com, Chris Healy , Paul Kocialkowski , Jernej Skrabec , Jonas Karlman , Nicolas Dufresne , Kever Yang , kernel@collabora.com, Ezequiel Garcia Subject: [PATCH v2 10/10] arm64: dts: rockchip: Add VPU support for the PX30 Date: Mon, 28 Jun 2021 09:54:10 -0300 Message-Id: <20210628125410.9228-11-ezequiel@collabora.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210628125410.9228-1-ezequiel@collabora.com> References: <20210628125410.9228-1-ezequiel@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210628_055510_627888_656BED89 X-CRM114-Status: UNSURE ( 8.27 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org From: Paul Kocialkowski The PX30 has a VPU (both decoder and encoder) with a dedicated IOMMU. Describe these two entities in device-tree. Signed-off-by: Paul Kocialkowski Signed-off-by: Ezequiel Garcia --- arch/arm64/boot/dts/rockchip/px30.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi index 09baa8a167ce..892eb074775b 100644 --- a/arch/arm64/boot/dts/rockchip/px30.dtsi +++ b/arch/arm64/boot/dts/rockchip/px30.dtsi @@ -1016,6 +1016,29 @@ gpu: gpu@ff400000 { status = "disabled"; }; + vpu: video-codec@ff442000 { + compatible = "rockchip,px30-vpu", "rockchip,rk3399-vpu"; + reg = <0x0 0xff442000 0x0 0x800>; + interrupts = , + ; + interrupt-names = "vepu", "vdpu"; + clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>; + clock-names = "aclk", "hclk"; + iommus = <&vpu_mmu>; + power-domains = <&power PX30_PD_VPU>; + }; + + vpu_mmu: iommu@ff442800 { + compatible = "rockchip,iommu"; + reg = <0x0 0xff442800 0x0 0x100>; + interrupts = ; + interrupt-names = "vpu_mmu"; + clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>; + clock-names = "aclk", "iface"; + #iommu-cells = <0>; + power-domains = <&power PX30_PD_VPU>; + }; + dsi: dsi@ff450000 { compatible = "rockchip,px30-mipi-dsi"; reg = <0x0 0xff450000 0x0 0x10000>;