From 479b9db27453aea42bfad92e9466135ae063f326 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Thu, 5 Oct 2017 14:09:39 +0200 Subject: [PATCH] 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 Acked-by: Mark Yao Signed-off-by: Mark Yao Link: https://patchwork.freedesktop.org/patch/msgid/20171005120957.485433-1-arnd@arndb.de --- drivers/gpu/drm/rockchip/Kconfig | 1 + 1 file changed, 1 insertion(+) 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 -- 2.30.2