From patchwork Tue Sep 5 08:43:04 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mikko Perttunen X-Patchwork-Id: 810002 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=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=kapsi.fi header.i=@kapsi.fi header.b="1vXgAdMk"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3xmgHd53BCz9sNq for ; Tue, 5 Sep 2017 18:44:13 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750949AbdIEInr (ORCPT ); Tue, 5 Sep 2017 04:43:47 -0400 Received: from mail.kapsi.fi ([91.232.154.25]:48730 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750762AbdIEInp (ORCPT ); Tue, 5 Sep 2017 04:43:45 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kapsi.fi; s=20161220; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From; bh=gKesJ/itDCN3TQu2Z++SKy9S2xXGa1HOZj61L8aDMlQ=; b=1vXgAdMk0lCigKllYeku75AS3Z+rEmZsQLwFrit/ErQ/vHMVYSAxe0ISPPlOicRBb6Ka2a2tZu+7EONg6iZK30W5VOER8gYygl0WG4lPnIwd8Hmfv+dxWrdZEwehEQ+tsnYw2TwhOx6uqYNxN9wIw/LZmj8dNmRhe8yhg6QIC53bU7SM6BacZI8/B6aaa0USAMOYYrCn9CtQPwTkUE+Z4Z38j9jaLJwgD0aMgBHgbRlT/LNZW/AOGJ11ShIQmeoovODk5nCqMaBeOwT9AMImktQuAAf0QubJTbsI0ROxLZh9NUAk2fgrbD4vsR9LfZNeRQkatNu1tGIsnBF/2NaswQ==; 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 1dp9SM-0005vW-Mg; Tue, 05 Sep 2017 11:43:38 +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 v2 4/6] dt-bindings: host1x: Add Tegra186 information Date: Tue, 5 Sep 2017 11:43:04 +0300 Message-Id: <20170905084306.19318-5-mperttunen@nvidia.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20170905084306.19318-1-mperttunen@nvidia.com> References: <20170905084306.19318-1-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 Tegra186-specific hypervisor-related register range properties. Signed-off-by: Mikko Perttunen Acked-by: Rob Herring --- v2: - Dropped incorrect note about cells properties. .../devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt index 74e1e8add5a1..844e0103fb0d 100644 --- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt +++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt @@ -3,6 +3,10 @@ NVIDIA Tegra host1x Required properties: - compatible: "nvidia,tegra-host1x" - reg: Physical base address and length of the controller's registers. + For pre-Tegra186, one entry describing the whole register area. + For Tegra186, one entry for each entry in reg-names: + "vm" - VM region assigned to Linux + "hypervisor" - Hypervisor region (only if Linux acts as hypervisor) - interrupts: The interrupt outputs from the controller. - #address-cells: The number of cells used to represent physical base addresses in the host1x address space. Should be 1.