Messages in this thread |  | | Date | Thu, 09 Oct 2014 22:10:29 -0700 | From | Stephen Warren <> | Subject | Re: [PATCH 1/2] ARM: tegra: venice2: add GK20A GPU DT node |
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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.
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