drm/mxsfb: Update mxsfb to support a bridge

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Currently, the MXSFB DRM driver only supports a panel. But, its output
display signal can also be redirected to another encoder, like a DSI
controller. In this case, that DSI controller may act like a drm_bridge.
In order support this use-case too, this patch adds support for drm_bridge
in mxsfb.

Signed-off-by: Robert Chiras <robert.chiras@nxp.com>
Tested-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1567078215-31601-2-git-send-email-robert.chiras@nxp.com

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Robert Chiras 2019-08-29 14:30:02 +03:00 • committed by Stefan Agner

parent 67c698fc5e

commit d023404366

4 changed files with 72 additions and 21 deletions

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17

drivers/gpu/drm/mxsfb/mxsfb_crtc.c

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46

drivers/gpu/drm/mxsfb/mxsfb_drv.c

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4

drivers/gpu/drm/mxsfb/mxsfb_drv.h

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26

drivers/gpu/drm/mxsfb/mxsfb_out.c

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