| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 2 | #ifndef _IMX_DRM_H_ |
| 3 | #define _IMX_DRM_H_ |
| 4 | |
| Russell King | e7d6231 | 2013-11-03 15:38:09 +0000 | [diff] [blame] | 5 | struct device_node; |
| Philipp Zabel | eeb14ec | 2013-04-08 18:04:32 +0200 | [diff] [blame] | 6 | struct drm_crtc; |
| 7 | struct drm_connector; |
| 8 | struct drm_device; |
| Russell King | 8a51a33 | 2013-11-03 13:28:24 +0000 | [diff] [blame] | 9 | struct drm_display_mode; |
| Philipp Zabel | eeb14ec | 2013-04-08 18:04:32 +0200 | [diff] [blame] | 10 | struct drm_encoder; |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 11 | struct drm_fbdev_cma; |
| Philipp Zabel | eeb14ec | 2013-04-08 18:04:32 +0200 | [diff] [blame] | 12 | struct drm_framebuffer; |
| Philipp Zabel | 4389559 | 2015-11-06 11:08:02 +0100 | [diff] [blame] | 13 | struct drm_plane; |
| Russell King | e7d6231 | 2013-11-03 15:38:09 +0000 | [diff] [blame] | 14 | struct imx_drm_crtc; |
| Philipp Zabel | eeb14ec | 2013-04-08 18:04:32 +0200 | [diff] [blame] | 15 | struct platform_device; |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 16 | |
| Philipp Zabel | 49f98bc | 2016-07-06 14:49:24 +0200 | [diff] [blame] | 17 | struct imx_crtc_state { |
| 18 | struct drm_crtc_state base; |
| Liu Ying | 032003c | 2016-07-08 17:40:58 +0800 | [diff] [blame] | 19 | u32 bus_format; |
| 20 | u32 bus_flags; |
| 21 | int di_hsync_pin; |
| 22 | int di_vsync_pin; |
| 23 | }; |
| 24 | |
| Philipp Zabel | 49f98bc | 2016-07-06 14:49:24 +0200 | [diff] [blame] | 25 | static inline struct imx_crtc_state *to_imx_crtc_state(struct drm_crtc_state *s) |
| 26 | { |
| 27 | return container_of(s, struct imx_crtc_state, base); |
| 28 | } |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 29 | int imx_drm_init_drm(struct platform_device *pdev, |
| 30 | int preferred_bpp); |
| 31 | int imx_drm_exit_drm(void); |
| 32 | |
| Lucas Stach | 3d1df96 | 2017-03-23 17:18:37 +0100 | [diff] [blame] | 33 | extern struct platform_driver ipu_drm_driver; |
| 34 | |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 35 | void imx_drm_mode_config_init(struct drm_device *drm); |
| 36 | |
| 37 | struct drm_gem_cma_object *imx_drm_fb_get_obj(struct drm_framebuffer *fb); |
| 38 | |
| Russell King | 9e2d410 | 2013-11-03 14:04:47 +0000 | [diff] [blame] | 39 | int imx_drm_encoder_parse_of(struct drm_device *drm, |
| 40 | struct drm_encoder *encoder, struct device_node *np); |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 41 | |
| Russell King | 8a51a33 | 2013-11-03 13:28:24 +0000 | [diff] [blame] | 42 | void imx_drm_connector_destroy(struct drm_connector *connector); |
| 43 | void imx_drm_encoder_destroy(struct drm_encoder *encoder); |
| Russell King | baa68c4 | 2013-11-09 11:20:55 +0000 | [diff] [blame] | 44 | |
| Lucas Stach | 00514e8 | 2017-03-08 12:13:21 +0100 | [diff] [blame] | 45 | int ipu_planes_assign_pre(struct drm_device *dev, |
| 46 | struct drm_atomic_state *state); |
| 47 | |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 48 | #endif /* _IMX_DRM_H_ */ |