1 /* 2 * rcar_du_encoder.h -- R-Car Display Unit Encoder 3 * 4 * Copyright (C) 2013-2014 Renesas Electronics Corporation 5 * 6 * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation; either version 2 of the License, or 11 * (at your option) any later version. 12 */ 13 14 #ifndef __RCAR_DU_ENCODER_H__ 15 #define __RCAR_DU_ENCODER_H__ 16 17 #include <linux/platform_data/rcar-du.h> 18 19 #include <drm/drm_crtc.h> 20 21 struct rcar_du_device; 22 struct rcar_du_lvdsenc; 23 24 struct rcar_du_encoder { 25 struct drm_encoder encoder; 26 enum rcar_du_output output; 27 struct rcar_du_lvdsenc *lvds; 28 }; 29 30 #define to_rcar_encoder(e) \ 31 container_of(e, struct rcar_du_encoder, encoder) 32 33 struct rcar_du_connector { 34 struct drm_connector connector; 35 struct rcar_du_encoder *encoder; 36 }; 37 38 #define to_rcar_connector(c) \ 39 container_of(c, struct rcar_du_connector, connector) 40 41 struct drm_encoder * 42 rcar_du_connector_best_encoder(struct drm_connector *connector); 43 44 int rcar_du_encoder_init(struct rcar_du_device *rcdu, 45 enum rcar_du_encoder_type type, 46 enum rcar_du_output output, 47 const struct rcar_du_encoder_data *data, 48 struct device_node *np); 49 50 #endif /* __RCAR_DU_ENCODER_H__ */ 51