[PATCH v2 16/27] drm/tegra: Add Tegra114 display controller support

Stephen Warren swarren at wwwdotorg.org
Sat Oct 12 00:14:27 CEST 2013


On 10/07/2013 02:34 AM, Thierry Reding wrote:
> From: Mikko Perttunen <mperttunen at nvidia.com>
> 
> The Tegra114 display controller is backwards-compatible with previous
> generations of the Tegra SoC. No code changes are required.

If the HW is backwards-compatible, then there's no need to add extra
compatible values to the driver; just write the following in the DT, and
it'll just work:

compatible = "nvidia,tegra114-dc", "nvidia,tegra30-dc";


More information about the dri-devel mailing list