[PATCH] drm/ipv3: add CONFIG_OF dependency for DRM_OF_DISPLAY_MODE_BRIDGE

[Arnd Bergmann <arnd@kernel.org>]

From: Arnd Bergmann <arnd@arndb.de>

Without this, not all dependencies are met here.

  Depends on [n]: HAS_IOMEM [=y] && DRM [=y] && DRM_BRIDGE [=y] && OF [=n]
  Selected by [y]:
  - DRM_IMX_PARALLEL_DISPLAY [=y] && HAS_IOMEM [=y] && DRM [=y] && DRM_IMX [=y]
  - DRM_IMX_LDB [=y] && HAS_IOMEM [=y] && DRM [=y] && DRM_IMX [=y] && COMMON_CLK [=y]

Fixes: ba2db93cf3d5 ("drm/bridge: Move legacy bridge driver out of imx directory for multi-platform use")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/gpu/drm/imx/ipuv3/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/imx/ipuv3/Kconfig b/drivers/gpu/drm/imx/ipuv3/Kconfig
index 351dc65913eb..3ca237515e46 100644
--- a/drivers/gpu/drm/imx/ipuv3/Kconfig
+++ b/drivers/gpu/drm/imx/ipuv3/Kconfig
@@ -13,6 +13,7 @@ config DRM_IMX
 config DRM_IMX_PARALLEL_DISPLAY
 	tristate "Support for parallel displays"
 	depends on DRM_IMX
+	depends on OF
 	select DRM_BRIDGE
 	select DRM_BRIDGE_CONNECTOR
 	select DRM_DISPLAY_HELPER
@@ -33,6 +34,7 @@ config DRM_IMX_LDB
 	tristate "Support for LVDS displays"
 	depends on DRM_IMX
 	depends on COMMON_CLK
+	depends on OF
 	select MFD_SYSCON
 	select DRM_BRIDGE
 	select DRM_BRIDGE_CONNECTOR
-- 
2.39.5