From patchwork Thu Feb 4 11:34:58 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "tiffany.lin" X-Patchwork-Id: 8219891 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 0DECFBEEE5 for ; Thu, 4 Feb 2016 11:35:59 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 088B120395 for ; Thu, 4 Feb 2016 11:35:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A72D020392 for ; Thu, 4 Feb 2016 11:35:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753199AbcBDLfr (ORCPT ); Thu, 4 Feb 2016 06:35:47 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:48405 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1758048AbcBDLfa (ORCPT ); Thu, 4 Feb 2016 06:35:30 -0500 Received: from mtkhts07.mediatek.inc [(172.21.101.69)] by mailgw01.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 1255386019; Thu, 04 Feb 2016 19:35:19 +0800 Received: from localhost.localdomain (10.21.14.115) by mtkhts07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 14.3.266.1; Thu, 4 Feb 2016 19:35:18 +0800 From: Tiffany Lin To: Hans Verkuil , , Rob Herring , Mauro Carvalho Chehab , Matthias Brugger , Daniel Kurtz , Pawel Osciak CC: Eddie Huang , Yingjoe Chen , , , , , , , Tiffany Lin , Andrew-CT Chen Subject: [PATCH v4 3/8] arm64: dts: mediatek: Add node for Mediatek Video Processor Unit Date: Thu, 4 Feb 2016 19:34:58 +0800 Message-ID: <1454585703-42428-4-git-send-email-tiffany.lin@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1454585703-42428-3-git-send-email-tiffany.lin@mediatek.com> References: <1454585703-42428-1-git-send-email-tiffany.lin@mediatek.com> <1454585703-42428-2-git-send-email-tiffany.lin@mediatek.com> <1454585703-42428-3-git-send-email-tiffany.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add VPU drivers for MT8173 Signed-off-by: Andrew-CT Chen Signed-off-by: Tiffany Lin --- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 60a1284..5b0b38a 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -200,6 +200,18 @@ clock-output-names = "cpum_ck"; }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + vpu_dma_reserved: vpu_dma_mem_region { + compatible = "shared-dma-pool"; + reg = <0 0xb7000000 0 0x500000>; + alignment = <0x1000>; + no-map; + }; + }; + thermal-zones { cpu_thermal: cpu_thermal { polling-delay-passive = <1000>; /* milliseconds */ @@ -422,6 +434,17 @@ clocks = <&infracfg CLK_INFRA_CEC>; }; + vpu: vpu@10020000 { + compatible = "mediatek,mt8173-vpu"; + reg = <0 0x10020000 0 0x30000>, + <0 0x10050000 0 0x100>; + reg-names = "tcm", "cfg_reg"; + interrupts = ; + clocks = <&topckgen CLK_TOP_SCP_SEL>; + clock-names = "main"; + memory-region = <&vpu_dma_reserved>; + }; + sysirq: intpol-controller@10200620 { compatible = "mediatek,mt8173-sysirq", "mediatek,mt6577-sysirq";