projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 90374b5c LP |
1 | /* |
| 2 | * rcar_du_lvdsenc.h -- R-Car Display Unit LVDS Encoder | |
| 3 | * | |
| 36d50464 | 4 | * Copyright (C) 2013-2014 Renesas Electronics Corporation |
| 90374b5c 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_LVDSENC_H__ | |
| 15 | #define __RCAR_DU_LVDSENC_H__ | |
| 16 | ||
| 17 | #include <linux/io.h> | |
| 18 | #include <linux/module.h> | |
| 90374b5c LP |
19 | |
| 20 | struct rcar_drm_crtc; | |
| 21 | struct rcar_du_lvdsenc; | |
| 22 | ||
| 23 | enum rcar_lvds_input { | |
| 24 | RCAR_LVDS_INPUT_DU0, | |
| 25 | RCAR_LVDS_INPUT_DU1, | |
| 26 | RCAR_LVDS_INPUT_DU2, | |
| 27 | }; | |
| 28 | ||
| 29 | #if IS_ENABLED(CONFIG_DRM_RCAR_LVDS) | |
| 30 | int rcar_du_lvdsenc_init(struct rcar_du_device *rcdu); | |
| 44ef7ed5 LP |
31 | int rcar_du_lvdsenc_enable(struct rcar_du_lvdsenc *lvds, |
| 32 | struct drm_crtc *crtc, bool enable); | |
| d9829a32 LP |
33 | void rcar_du_lvdsenc_atomic_check(struct rcar_du_lvdsenc *lvds, |
| 34 | struct drm_display_mode *mode); | |
| 90374b5c LP |
35 | #else |
| 36 | static inline int rcar_du_lvdsenc_init(struct rcar_du_device *rcdu) | |
| 37 | { | |
| 38 | return 0; | |
| 39 | } | |
| 44ef7ed5 LP |
40 | static inline int rcar_du_lvdsenc_enable(struct rcar_du_lvdsenc *lvds, |
| 41 | struct drm_crtc *crtc, bool enable) | |
| 90374b5c LP |
42 | { |
| 43 | return 0; | |
| 44 | } | |
| d9829a32 LP |
45 | static inline void rcar_du_lvdsenc_atomic_check(struct rcar_du_lvdsenc *lvds, |
| 46 | struct drm_display_mode *mode) | |
| 47 | { | |
| 48 | } | |
| 90374b5c LP |
49 | #endif |
| 50 | ||
| 51 | #endif /* __RCAR_DU_LVDSENC_H__ */ |