From patchwork Thu Jun 24 18:26:11 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 466555 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=-16.7 required=3.0 tests=BAYES_00, 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 2912FC49EA5 for ; Thu, 24 Jun 2021 18:27:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 10D786135C for ; Thu, 24 Jun 2021 18:27:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232602AbhFXS3r (ORCPT ); Thu, 24 Jun 2021 14:29:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42506 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229464AbhFXS3r (ORCPT ); Thu, 24 Jun 2021 14:29:47 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2C2CBC061574 for ; Thu, 24 Jun 2021 11:27:28 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: ezequiel) with ESMTPSA id AF4051F4421A From: Ezequiel Garcia To: linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org Cc: Hans Verkuil , Philipp Zabel , Heiko Stuebner , Alex Bee , maccraft123mc@gmail.com, Chris Healy , Paul Kocialkowski , Jernej Skrabec , Jonas Karlman , Thierry Reding , Sam Ravnborg , David Airlie , kernel@collabora.com, Ezequiel Garcia Subject: [PATCH 11/12] arm64: dts: rockchip: Add VPU support for the PX30 Date: Thu, 24 Jun 2021 15:26:11 -0300 Message-Id: <20210624182612.177969-12-ezequiel@collabora.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210624182612.177969-1-ezequiel@collabora.com> References: <20210624182612.177969-1-ezequiel@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.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>;