diff options
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_entity.h')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_entity.h | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_entity.h b/drivers/media/platform/vsp1/vsp1_entity.h index c4feab2cbb8..7afbd8a7ba6 100644 --- a/drivers/media/platform/vsp1/vsp1_entity.h +++ b/drivers/media/platform/vsp1/vsp1_entity.h @@ -1,7 +1,7 @@ /* * vsp1_entity.h -- R-Car VSP1 Base Entity * - * Copyright (C) 2013 Renesas Corporation + * Copyright (C) 2013-2014 Renesas Electronics Corporation * * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) * @@ -20,19 +20,42 @@ struct vsp1_device; enum vsp1_entity_type { + VSP1_ENTITY_BRU, + VSP1_ENTITY_HSI, + VSP1_ENTITY_HST, VSP1_ENTITY_LIF, + VSP1_ENTITY_LUT, VSP1_ENTITY_RPF, + VSP1_ENTITY_SRU, VSP1_ENTITY_UDS, VSP1_ENTITY_WPF, }; +/* + * struct vsp1_route - Entity routing configuration + * @type: Entity type this routing entry is associated with + * @index: Entity index this routing entry is associated with + * @reg: Output routing configuration register + * @inputs: Target node value for each input + * + * Each $vsp1_route entry describes routing configuration for the entity + * specified by the entry's @type and @index. @reg indicates the register that + * holds output routing configuration for the entity, and the @inputs array + * store the target node value for each input of the entity. + */ +struct vsp1_route { + enum vsp1_entity_type type; + unsigned int index; + unsigned int reg; + unsigned int inputs[4]; +}; + struct vsp1_entity { struct vsp1_device *vsp1; enum vsp1_entity_type type; unsigned int index; - unsigned int id; - unsigned int route; + const struct vsp1_route *route; struct list_head list_dev; struct list_head list_pipe; @@ -41,6 +64,7 @@ struct vsp1_entity { unsigned int source_pad; struct media_entity *sink; + unsigned int sink_pad; struct v4l2_subdev subdev; struct v4l2_mbus_framefmt *formats; |