drm/pl111: Replace custom connector with panel bridge

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This replaces the custom connector in the PL111 with the
panel bridge helper.

This works nicely for all standard panels, but since there
are several PL11x-based systems that will need to use the dumb
VGA connector bridge we use drm_of_find_panel_or_bridge()
and make some headroom for dealing with bridges that are
not panels as well, and drop a TODO in the code.

Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20170908124709.4758-3-linus.walleij@linaro.org

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This commit is contained in:

Linus Walleij 2017-09-08 14:47:05 +02:00

parent bcaf9ff425

commit 001485d525

6 changed files with 49 additions and 168 deletions

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3

drivers/gpu/drm/pl111/Kconfig

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3

drivers/gpu/drm/pl111/Makefile

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126

drivers/gpu/drm/pl111/pl111_connector.c

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13

drivers/gpu/drm/pl111/pl111_display.c

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17

drivers/gpu/drm/pl111/pl111_drm.h

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55

drivers/gpu/drm/pl111/pl111_drv.c

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