Re: [PATCH 4/9] drm/sun4i: Add compatible string for A31/A31s TCON (timing controller)

From: Maxime Ripard
Date: Fri Oct 07 2016 - 09:08:16 EST


On Fri, Oct 07, 2016 at 12:06:24AM +0800, Chen-Yu Tsai wrote:
> The A31 TCON has mux controls for how TCON outputs are routed to the
> HDMI and MIPI DSI blocks.
> Since the A31s does not have MIPI DSI, it only has a mux for the HDMI
> controller input.
> This patch only adds support for the compatible strings. Actual support
> for the mux controls should be added with HDMI and MIPI DSI support.

Then let's add those fields then, having dead code and useless
variables is never a good option :)


Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering

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