From: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
To: Alexandre Courbot
<acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Thierry Reding
<thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH 1/2] ARM: tegra: venice2: add GK20A GPU DT node
Date: Thu, 09 Oct 2014 22:10:29 -0700 [thread overview]
Message-ID: <54376A45.6070707@wwwdotorg.org> (raw)
In-Reply-To: <1412835112-7209-1-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
On 10/08/2014 11:11 PM, Alexandre Courbot wrote:
> From: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
>
> 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.
WARNING: multiple messages have this Message-ID (diff)
From: Stephen Warren <swarren@wwwdotorg.org>
To: Alexandre Courbot <acourbot@nvidia.com>,
Thierry Reding <thierry.reding@gmail.com>
Cc: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org,
gnurou@gmail.com, Thierry Reding <treding@nvidia.com>
Subject: Re: [PATCH 1/2] ARM: tegra: venice2: add GK20A GPU DT node
Date: Thu, 09 Oct 2014 22:10:29 -0700 [thread overview]
Message-ID: <54376A45.6070707@wwwdotorg.org> (raw)
In-Reply-To: <1412835112-7209-1-git-send-email-acourbot@nvidia.com>
On 10/08/2014 11:11 PM, Alexandre Courbot wrote:
> From: Thierry Reding <treding@nvidia.com>
>
> 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.
next prev parent reply other threads:[~2014-10-10 5:10 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-09 6:11 [PATCH 1/2] ARM: tegra: venice2: add GK20A GPU DT node Alexandre Courbot
2014-10-09 6:11 ` Alexandre Courbot
[not found] ` <1412835112-7209-1-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2014-10-09 6:11 ` [PATCH 2/2] ARM: tegra: jetson-tk1: " Alexandre Courbot
2014-10-09 6:11 ` Alexandre Courbot
2014-10-09 7:43 ` [PATCH 1/2] ARM: tegra: venice2: " Thierry Reding
2014-10-09 7:43 ` Thierry Reding
2014-10-09 7:48 ` Alexandre Courbot
2014-10-09 7:48 ` Alexandre Courbot
2014-10-09 8:00 ` Thierry Reding
2014-10-09 8:05 ` Alexandre Courbot
2014-10-09 8:05 ` Alexandre Courbot
2014-10-10 5:10 ` Stephen Warren [this message]
2014-10-10 5:10 ` Stephen Warren
[not found] ` <54376A45.6070707-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2014-10-10 7:01 ` Thierry Reding
2014-10-10 7:01 ` Thierry Reding
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