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drm/tinydrm: Fix fbdev pixel format

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Due to copy/paste error, the fbdev format was changed to 32bpp = XRGB8888
which is an emulated format for the RGB565 drivers. Revert to to using the
fallback which is dev->mode_config.preferred_depth for the drivers that
set it or 32bpp for those that don't (repaper, st7586).

Fixes: 3eba392281 ("drm/tinydrm: Drop using tinydrm_device")
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190410124345.25945-1-noralf@tronnes.org
This commit is contained in:
Noralf Trønnes
2019-04-10 14:43:45 +02:00
parent 09ded8af57
commit f47056e880
7 changed files with 7 additions and 7 deletions
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2
drivers/gpu/drm/tinydrm/st7735r.c
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@@ -207,7 +207,7 @@ static int st7735r_probe(struct spi_device *spi)
spi_set_drvdata(spi, drm);
drm_fbdev_generic_setup(drm, 32);
drm_fbdev_generic_setup(drm, 0);
return 0;
}