[RFC PATCH 0/3] drm/panel: Pull some code out into common helpers

Eric Anholt eric at anholt.net
Tue Mar 21 21:08:20 UTC 2017


Sean Paul <seanpaul at chromium.org> writes:

> This series pulls out the power-sequencing code from panel-simple into a
> panel-common helper library. This allows drivers that cannot leverage
> panel-simple to share some code.
>
> I've converted the 2 sharp mipi drivers, and Chris Zhong's driver on the
> list can also be converted. I haven't checked any other drivers, but I
> suspect we'll see the same code blocks there too.
>
> I'm sure there's more we can pull out of the various drivers, but this
> seems like a good place to start talking about how to share common panel
> code across drivers.

I've been looking at doing another panel driver for one with a little
SPI sequence at bringup, and this series seems like it would be nice to
have for that.
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