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drm/bridge: fix LONTIUM_LT8912B dependencies
author
Adrien Grassein
<adrien.grassein@gmail.com>
Tue, 4 May 2021 22:02:07 +0000
(
00:02
+0200)
committer
Robert Foss
<robert.foss@linaro.org>
Wed, 5 May 2021 14:28:51 +0000
(16:28 +0200)
LONTIUM_LT8912B uses "drm_display_mode_to_videomode" from
DRM framework that needs VIDEOMODE_HELPERS to be enabled.
Fixes:
30e2ae943c26
("drm/bridge: Introduce LT8912B DSI to HDMI bridge")
Reported-by: Michal Suchánek <msuchanek@suse.de>
Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link:
https://patchwork.freedesktop.org/patch/msgid/20210504220207.4004511-1-adrien.grassein@gmail.com
drivers/gpu/drm/bridge/Kconfig
patch
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diff --git
a/drivers/gpu/drm/bridge/Kconfig
b/drivers/gpu/drm/bridge/Kconfig
index
0f4cfbb
..
d25e900
100644
(file)
--- a/
drivers/gpu/drm/bridge/Kconfig
+++ b/
drivers/gpu/drm/bridge/Kconfig
@@
-68,6
+68,7
@@
config DRM_LONTIUM_LT8912B
select DRM_KMS_HELPER
select DRM_MIPI_DSI
select REGMAP_I2C
+ select VIDEOMODE_HELPERS
help
Driver for Lontium LT8912B DSI to HDMI bridge
chip driver.