| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 1 | #ifndef _IMX_DRM_H_ |
| 2 | #define _IMX_DRM_H_ |
| 3 | |
| Russell King | e7d6231 | 2013-11-03 15:38:09 +0000 | [diff] [blame] | 4 | struct device_node; |
| Philipp Zabel | eeb14ec | 2013-04-08 18:04:32 +0200 | [diff] [blame] | 5 | struct drm_crtc; |
| 6 | struct drm_connector; |
| 7 | struct drm_device; |
| Russell King | 8a51a33 | 2013-11-03 13:28:24 +0000 | [diff] [blame] | 8 | struct drm_display_mode; |
| Philipp Zabel | eeb14ec | 2013-04-08 18:04:32 +0200 | [diff] [blame] | 9 | struct drm_encoder; |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 10 | struct drm_fbdev_cma; |
| Philipp Zabel | eeb14ec | 2013-04-08 18:04:32 +0200 | [diff] [blame] | 11 | struct drm_framebuffer; |
| Philipp Zabel | 4389559 | 2015-11-06 11:08:02 +0100 | [diff] [blame] | 12 | struct drm_plane; |
| Russell King | e7d6231 | 2013-11-03 15:38:09 +0000 | [diff] [blame] | 13 | struct imx_drm_crtc; |
| Philipp Zabel | eeb14ec | 2013-04-08 18:04:32 +0200 | [diff] [blame] | 14 | struct platform_device; |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 15 | |
| Thierry Reding | d2ab8ad | 2015-12-15 12:20:51 +0100 | [diff] [blame] | 16 | unsigned int imx_drm_crtc_id(struct imx_drm_crtc *crtc); |
| Philipp Zabel | b8d181e | 2013-10-10 16:18:45 +0200 | [diff] [blame] | 17 | |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 18 | struct imx_drm_crtc_helper_funcs { |
| 19 | int (*enable_vblank)(struct drm_crtc *crtc); |
| 20 | void (*disable_vblank)(struct drm_crtc *crtc); |
| Russell King | d50141d | 2014-12-21 15:58:19 +0000 | [diff] [blame] | 21 | int (*set_interface_pix_fmt)(struct drm_crtc *crtc, |
| Philipp Zabel | 4ed094f | 2016-05-09 17:02:13 +0200 | [diff] [blame] | 22 | u32 bus_format, int hsync_pin, int vsync_pin, |
| 23 | u32 bus_flags); |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 24 | const struct drm_crtc_helper_funcs *crtc_helper_funcs; |
| 25 | const struct drm_crtc_funcs *crtc_funcs; |
| 26 | }; |
| 27 | |
| Russell King | 32266b4 | 2013-11-03 12:26:23 +0000 | [diff] [blame] | 28 | int imx_drm_add_crtc(struct drm_device *drm, struct drm_crtc *crtc, |
| Philipp Zabel | 4389559 | 2015-11-06 11:08:02 +0100 | [diff] [blame] | 29 | struct imx_drm_crtc **new_crtc, struct drm_plane *primary_plane, |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 30 | const struct imx_drm_crtc_helper_funcs *imx_helper_funcs, |
| Philipp Zabel | 655b43c | 2014-03-05 10:20:52 +0100 | [diff] [blame] | 31 | struct device_node *port); |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 32 | int imx_drm_remove_crtc(struct imx_drm_crtc *); |
| 33 | int imx_drm_init_drm(struct platform_device *pdev, |
| 34 | int preferred_bpp); |
| 35 | int imx_drm_exit_drm(void); |
| 36 | |
| 37 | int imx_drm_crtc_vblank_get(struct imx_drm_crtc *imx_drm_crtc); |
| 38 | void imx_drm_crtc_vblank_put(struct imx_drm_crtc *imx_drm_crtc); |
| 39 | void imx_drm_handle_vblank(struct imx_drm_crtc *imx_drm_crtc); |
| 40 | |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 41 | void imx_drm_mode_config_init(struct drm_device *drm); |
| 42 | |
| 43 | struct drm_gem_cma_object *imx_drm_fb_get_obj(struct drm_framebuffer *fb); |
| 44 | |
| Philipp Zabel | 4ed094f | 2016-05-09 17:02:13 +0200 | [diff] [blame] | 45 | int imx_drm_set_bus_config(struct drm_encoder *encoder, u32 bus_format, |
| 46 | int hsync_pin, int vsync_pin, u32 bus_flags); |
| Philipp Zabel | 2872c80 | 2015-02-02 17:25:59 +0100 | [diff] [blame] | 47 | int imx_drm_set_bus_format(struct drm_encoder *encoder, |
| 48 | u32 bus_format); |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 49 | |
| Russell King | 9e2d410 | 2013-11-03 14:04:47 +0000 | [diff] [blame] | 50 | int imx_drm_encoder_parse_of(struct drm_device *drm, |
| 51 | struct drm_encoder *encoder, struct device_node *np); |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 52 | |
| Russell King | 8a51a33 | 2013-11-03 13:28:24 +0000 | [diff] [blame] | 53 | void imx_drm_connector_destroy(struct drm_connector *connector); |
| 54 | void imx_drm_encoder_destroy(struct drm_encoder *encoder); |
| Russell King | baa68c4 | 2013-11-09 11:20:55 +0000 | [diff] [blame] | 55 | |
| Sascha Hauer | e692da4 | 2012-09-21 10:07:47 +0200 | [diff] [blame] | 56 | #endif /* _IMX_DRM_H_ */ |