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authorArnd Bergmann <arnd@arndb.de>2017-10-05 14:09:39 +0200
committerMark Yao <mark.yao@rock-chips.com>2017-10-13 09:43:16 +0800
commit479b9db27453aea42bfad92e9466135ae063f326 (patch)
tree93544a91c873297c73316775a692442dfa44396c
parent7af35b0addbc6b8573e11106dfd3e21adf38f405 (diff)
drm/rockchip: add PINCTRL dependency for LVDS
The new driver fails to build when CONFIG_PINCTRL is disabled: drivers/gpu/drm/rockchip/rockchip_lvds.c: In function 'rockchip_lvds_grf_config': drivers/gpu/drm/rockchip/rockchip_lvds.c:229:39: error: dereferencing pointer to incomplete type 'struct dev_pin_info' if (lvds->pins && !IS_ERR(lvds->pins->default_state)) This adds the respective Kconfig dependency. Fixes: 34cc0aa25456 ("drm/rockchip: Add support for Rockchip Soc LVDS") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Yao <mark.yao@rock-chips.com> Signed-off-by: Mark Yao <mark.yao@rock-chips.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171005120957.485433-1-arnd@arndb.de
-rw-r--r--drivers/gpu/drm/rockchip/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rockchip/Kconfig b/drivers/gpu/drm/rockchip/Kconfig
index 0c31f0a27b9c..3c70c6224bd2 100644
--- a/drivers/gpu/drm/rockchip/Kconfig
+++ b/drivers/gpu/drm/rockchip/Kconfig
@@ -60,6 +60,7 @@ config ROCKCHIP_INNO_HDMI
config ROCKCHIP_LVDS
bool "Rockchip LVDS support"
depends on DRM_ROCKCHIP
+ depends on PINCTRL
help
Choose this option to enable support for Rockchip LVDS controllers.
Rockchip rk3288 SoC has LVDS TX Controller can be used, and it