diff options
Diffstat (limited to 'include/drm/drm_of.h')
| -rw-r--r-- | include/drm/drm_of.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/drm/drm_of.h b/include/drm/drm_of.h index 082a6e980d01..7f0256dae3f1 100644 --- a/include/drm/drm_of.h +++ b/include/drm/drm_of.h @@ -2,6 +2,7 @@ #ifndef __DRM_OF_H__ #define __DRM_OF_H__ +#include <linux/err.h> #include <linux/of_graph.h> #if IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_DRM_PANEL_BRIDGE) #include <drm/drm_bridge.h> @@ -51,6 +52,8 @@ int drm_of_find_panel_or_bridge(const struct device_node *np, struct drm_bridge **bridge); int drm_of_lvds_get_dual_link_pixel_order(const struct device_node *port1, const struct device_node *port2); +int drm_of_lvds_get_dual_link_pixel_order_sink(struct device_node *port1, + struct device_node *port2); int drm_of_lvds_get_data_mapping(const struct device_node *port); int drm_of_get_data_lanes_count(const struct device_node *endpoint, const unsigned int min, const unsigned int max); @@ -109,6 +112,13 @@ drm_of_lvds_get_dual_link_pixel_order(const struct device_node *port1, } static inline int +drm_of_lvds_get_dual_link_pixel_order_sink(struct device_node *port1, + struct device_node *port2) +{ + return -EINVAL; +} + +static inline int drm_of_lvds_get_data_mapping(const struct device_node *port) { return -EINVAL; |