Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751312AbaJJFKf (ORCPT ); Fri, 10 Oct 2014 01:10:35 -0400 Received: from avon.wwwdotorg.org ([70.85.31.133]:60303 "EHLO avon.wwwdotorg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750786AbaJJFKc (ORCPT ); Fri, 10 Oct 2014 01:10:32 -0400 Message-ID: <54376A45.6070707@wwwdotorg.org> Date: Thu, 09 Oct 2014 22:10:29 -0700 From: Stephen Warren User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.1.2 MIME-Version: 1.0 To: Alexandre Courbot , Thierry Reding CC: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, gnurou@gmail.com, Thierry Reding Subject: Re: [PATCH 1/2] ARM: tegra: venice2: add GK20A GPU DT node References: <1412835112-7209-1-git-send-email-acourbot@nvidia.com> In-Reply-To: <1412835112-7209-1-git-send-email-acourbot@nvidia.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/08/2014 11:11 PM, Alexandre Courbot wrote: > From: Thierry Reding > > Add the device-tree node for the GK20A GPU and leave it disabled by > default. It is the responsability of the bootloader to enable it if the > VPR registers have been programmed such as the GPU can operate. > diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts > + gpu@0,57000000 { > + status = "disabled"; status="disabled" usually goes into tegra124.dtsi. A board would only override status to "okay" if necessary, and include any board specific properties ... > + vdd-supply = <&vdd_gpu>; ... such as that. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/