| Laurent Pinchart | 90374b5 | 2013-06-17 13:48:27 +0200 | [diff] [blame] | 1 | /* |
| 2 | * rcar_du_lvdsenc.h -- R-Car Display Unit LVDS Encoder |
| 3 | * |
| 4 | * Copyright (C) 2013 Renesas 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_LVDSENC_H__ |
| 15 | #define __RCAR_DU_LVDSENC_H__ |
| 16 | |
| 17 | #include <linux/io.h> |
| 18 | #include <linux/module.h> |
| 19 | #include <linux/platform_data/rcar-du.h> |
| 20 | |
| 21 | struct rcar_drm_crtc; |
| 22 | struct rcar_du_lvdsenc; |
| 23 | |
| 24 | enum rcar_lvds_input { |
| 25 | RCAR_LVDS_INPUT_DU0, |
| 26 | RCAR_LVDS_INPUT_DU1, |
| 27 | RCAR_LVDS_INPUT_DU2, |
| 28 | }; |
| 29 | |
| 30 | #if IS_ENABLED(CONFIG_DRM_RCAR_LVDS) |
| 31 | int rcar_du_lvdsenc_init(struct rcar_du_device *rcdu); |
| 32 | int rcar_du_lvdsenc_dpms(struct rcar_du_lvdsenc *lvds, |
| 33 | struct drm_crtc *crtc, int mode); |
| 34 | #else |
| 35 | static inline int rcar_du_lvdsenc_init(struct rcar_du_device *rcdu) |
| 36 | { |
| 37 | return 0; |
| 38 | } |
| 39 | static inline int rcar_du_lvdsenc_dpms(struct rcar_du_lvdsenc *lvds, |
| 40 | struct drm_crtc *crtc, int mode) |
| 41 | { |
| 42 | return 0; |
| 43 | } |
| 44 | #endif |
| 45 | |
| 46 | #endif /* __RCAR_DU_LVDSENC_H__ */ |