From patchwork Fri Jun 17 12:03:37 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Hunter X-Patchwork-Id: 636941 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3rWJp5480vz9t26 for ; Fri, 17 Jun 2016 22:04:29 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755433AbcFQMEZ (ORCPT ); Fri, 17 Jun 2016 08:04:25 -0400 Received: from hqemgate16.nvidia.com ([216.228.121.65]:15746 "EHLO hqemgate16.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932755AbcFQMEW (ORCPT ); Fri, 17 Jun 2016 08:04:22 -0400 Received: from hqnvupgp08.nvidia.com (Not Verified[216.228.121.13]) by hqemgate16.nvidia.com id ; Fri, 17 Jun 2016 05:04:02 -0700 Received: from HQMAIL104.nvidia.com ([172.20.12.94]) by hqnvupgp08.nvidia.com (PGP Universal service); Fri, 17 Jun 2016 05:01:33 -0700 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Fri, 17 Jun 2016 05:01:33 -0700 Received: from HQMAIL105.nvidia.com (172.20.187.12) by HQMAIL104.nvidia.com (172.18.146.11) with Microsoft SMTP Server (TLS) id 15.0.1130.7; Fri, 17 Jun 2016 12:04:21 +0000 Received: from hqnvemgw02.nvidia.com (172.16.227.111) by HQMAIL105.nvidia.com (172.20.187.12) with Microsoft SMTP Server id 15.0.1130.7 via Frontend Transport; Fri, 17 Jun 2016 12:04:20 +0000 Received: from jonathanh-lm.nvidia.com (Not Verified[10.21.132.108]) by hqnvemgw02.nvidia.com with Trustwave SEG (v7, 5, 5, 8150) id ; Fri, 17 Jun 2016 05:04:20 -0700 From: Jon Hunter To: Thierry Reding , David Airlie , Stephen Warren , Alexandre Courbot , Wolfram Sang , Linus Walleij , Rob Herring , Mark Rutland CC: , , , , , Jon Hunter Subject: [RFC PATCH 03/13] dt-bindings: drm/tegra: Update DPAUX documentation Date: Fri, 17 Jun 2016 13:03:37 +0100 Message-ID: <1466165027-17917-4-git-send-email-jonathanh@nvidia.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1466165027-17917-1-git-send-email-jonathanh@nvidia.com> References: <1466165027-17917-1-git-send-email-jonathanh@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Update the DPAUX compatibility string information for Tegra124, Tegra132 and Tegra210. For Tegra210 an additional clock, 'sor-safe' is also required for DPAUX and so add this clock information as well. Signed-off-by: Jon Hunter --- .../devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt index a3bd8c050c4e..361a472eac4b 100644 --- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt +++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt @@ -226,9 +226,9 @@ of the following host1x client modules: - nvidia,dpaux: phandle to a DispayPort AUX interface - dpaux: DisplayPort AUX interface - - compatible: For Tegra124, must contain "nvidia,tegra124-dpaux". Otherwise, - must contain '"nvidia,-dpaux", "nvidia,tegra124-dpaux"', where - is tegra132. + - compatible : Should contain one of the following: + - "nvidia,tegra124-dpaux": for Tegra124 and Tegra132 + - "nvidia,tegra210-dpaux": for Tegra210 - reg: Physical base address and length of the controller's registers. - interrupts: The interrupt outputs from the controller. - clocks: Must contain an entry for each entry in clock-names. @@ -236,6 +236,7 @@ of the following host1x client modules: - clock-names: Must include the following entries: - dpaux: clock input for the DPAUX hardware - parent: reference clock + - sor-safe: additional clock input for the DPAUX hardware on Tegra210 - resets: Must contain an entry for each entry in reset-names. See ../reset/reset.txt for details. - reset-names: Must include the following entries: