projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 6978f123 LP |
1 | /* |
| 2 | * rcar_du_encoder.h -- R-Car Display Unit Encoder | |
| 3 | * | |
| 36d50464 | 4 | * Copyright (C) 2013-2014 Renesas Electronics Corporation |
| 6978f123 LP |
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 <drm/drm_crtc.h> | |
| 69746b41 | 18 | #include <drm/drm_encoder_slave.h> |
| 6978f123 LP |
19 | |
| 20 | struct rcar_du_device; | |
| 637e6194 | 21 | struct rcar_du_hdmienc; |
| 90374b5c | 22 | struct rcar_du_lvdsenc; |
| 6978f123 | 23 | |
| 2378ad12 LP |
24 | enum rcar_du_encoder_type { |
| 25 | RCAR_DU_ENCODER_UNUSED = 0, | |
| 26 | RCAR_DU_ENCODER_NONE, | |
| 27 | RCAR_DU_ENCODER_VGA, | |
| 28 | RCAR_DU_ENCODER_LVDS, | |
| 637e6194 | 29 | RCAR_DU_ENCODER_HDMI, |
| 2378ad12 LP |
30 | }; |
| 31 | ||
| 6978f123 | 32 | struct rcar_du_encoder { |
| 69746b41 | 33 | struct drm_encoder_slave slave; |
| ef67a902 | 34 | enum rcar_du_output output; |
| 637e6194 | 35 | struct rcar_du_hdmienc *hdmi; |
| 90374b5c | 36 | struct rcar_du_lvdsenc *lvds; |
| 6978f123 LP |
37 | }; |
| 38 | ||
| 39 | #define to_rcar_encoder(e) \ | |
| 69746b41 | 40 | container_of(e, struct rcar_du_encoder, slave.base) |
| 6978f123 | 41 | |
| 69746b41 | 42 | #define rcar_encoder_to_drm_encoder(e) (&(e)->slave.base) |
| 4b96b70c | 43 | |
| 6978f123 LP |
44 | struct rcar_du_connector { |
| 45 | struct drm_connector connector; | |
| 46 | struct rcar_du_encoder *encoder; | |
| 47 | }; | |
| 48 | ||
| 49 | #define to_rcar_connector(c) \ | |
| 50 | container_of(c, struct rcar_du_connector, connector) | |
| 51 | ||
| 6978f123 | 52 | int rcar_du_encoder_init(struct rcar_du_device *rcdu, |
| ef67a902 LP |
53 | enum rcar_du_encoder_type type, |
| 54 | enum rcar_du_output output, | |
| 3ea4d5ec LP |
55 | struct device_node *enc_node, |
| 56 | struct device_node *con_node); | |
| 6978f123 LP |
57 | |
| 58 | #endif /* __RCAR_DU_ENCODER_H__ */ |