[RFC PATCH 0/6] drm/tidss: new display driver for TI's DSS6

Tomi Valkeinen tomi.valkeinen at ti.com
Thu May 31 12:43:48 UTC 2018

On 31/05/18 15:41, Tomi Valkeinen wrote:
> Hi,
> This is a new DRM driver for Texas Instruments' Keystone K2G SoC. K2G has DSS6
> IP, which is related to the OMAP DSS IPs handled by the omapdrm driver. While
> on higher level the DSS6 resembles the older DSS versions, the registers and
> the internal pipelines differ a lot.
> DSS6 IP on K2G is a "ultra-light" version, and has only a single plane and a
> single output. The driver will also support future DSS versions, like DSS7 on
> AM6 SoC, which supports multiple planes and outputs, so the driver already has
> support for those. This is also the reason for the dispc abstraction layer.
> The series is an RFC, as I want to include the DSS7 driver in the final
> version. I hope that's ready in a week or two. I'm looking for comments on the
> overall architecture.

Aand I forgot to give credit to Laurent, as I did look at his rcar-du
driver a lot when writing this. There's also a lot of code adapted from


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