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Commit 30cfcf01 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Sean Paul
Browse files

drm/rockchip: add CONFIG_OF dependency for lvds 



Build-testing on randconfig kernels revealed a dependency in the
newly added lvds sub-driver:

drivers/gpu/drm/rockchip/rockchip_lvds.c: In function 'rockchip_lvds_bind':
drivers/gpu/drm/rockchip/rockchip_lvds.c:380:24: error: 'struct drm_bridge' has no member named 'of_node'
   remote = lvds->bridge->of_node;

We could work around that in the code, adding a Kconfig dependency
seems easier.

Fixes: 34cc0aa2 ("drm/rockchip: Add support for Rockchip Soc LVDS")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarSean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20171106135852.1355487-1-arnd@arndb.de
parent e073db5c

drivers/gpu/drm/rockchip/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -60,7 +60,7 @@ config ROCKCHIP_INNO_HDMI 
config ROCKCHIP_LVDS

	bool "Rockchip LVDS support"

	depends on DRM_ROCKCHIP

	depends on PINCTRL

	depends on PINCTRL && OF

	help

	  Choose this option to enable support for Rockchip LVDS controllers.

	  Rockchip rk3288 SoC has LVDS TX Controller can be used, and it