From patchwork Thu Aug 17 18:54:09 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mikko Perttunen X-Patchwork-Id: 802862 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3xYFpV5LZpz9t2M for ; Fri, 18 Aug 2017 04:57:54 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753005AbdHQS5x (ORCPT ); Thu, 17 Aug 2017 14:57:53 -0400 Received: from mail.kapsi.fi ([91.232.154.25]:52587 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752270AbdHQS5w (ORCPT ); Thu, 17 Aug 2017 14:57:52 -0400 Received: from dsl-hkibng41-567306-181.dhcp.inet.fi ([86.115.6.181] helo=localhost.localdomain) by mail.kapsi.fi with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.84_2) (envelope-from ) id 1diPzC-0003Fl-CC; Thu, 17 Aug 2017 21:57:42 +0300 From: Mikko Perttunen To: thierry.reding@gmail.com, jonathanh@nvidia.com, robh+dt@kernel.org, mark.rutland@arm.com Cc: digetx@gmail.com, amerilainen@nvidia.com, dnibade@nvidia.com, sgurrappadi@nvidia.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, Mikko Perttunen Subject: [PATCH 2/6] arm64: tegra: Add host1x on Tegra186 Date: Thu, 17 Aug 2017 21:54:09 +0300 Message-Id: <20170817185413.6324-3-mperttunen@nvidia.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20170817185413.6324-1-mperttunen@nvidia.com> References: <20170817185413.6324-1-mperttunen@nvidia.com> X-SA-Exim-Connect-IP: 86.115.6.181 X-SA-Exim-Mail-From: mperttunen@nvidia.com X-SA-Exim-Scanned: No (on mail.kapsi.fi); SAEximRunCond expanded to false Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Add the node for Host1x on the Tegra186, without any subdevices for now. Signed-off-by: Mikko Perttunen --- arch/arm64/boot/dts/nvidia/tegra186.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index a964d246c0e9..3556f89ddf1d 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -355,6 +355,24 @@ nvidia,bpmp = <&bpmp>; }; + host1x@13e00000 { + compatible = "nvidia,tegra186-host1x", "simple-bus"; + reg = <0x0 0x13e00000 0x0 0x10000>, + <0x0 0x13e10000 0x0 0x10000>; + reg-names = "hypervisor", "vm"; + interrupts = , + ; + clocks = <&bpmp TEGRA186_CLK_HOST1X>; + clock-names = "host1x"; + resets = <&bpmp TEGRA186_RESET_HOST1X>; + reset-names = "host1x"; + + #address-cells = <2>; + #size-cells = <2>; + + ranges = <0x0 0x15000000 0x0 0x15000000 0x0 0x01000000>; + }; + gpu@17000000 { compatible = "nvidia,gp10b"; reg = <0x0 0x17000000 0x0 0x1000000>,