8 struct drm_display_mode;
11 struct drm_framebuffer;
14 struct platform_device;
16 unsigned int imx_drm_crtc_id(struct imx_drm_crtc *crtc);
18 struct imx_drm_crtc_helper_funcs {
19 int (*enable_vblank)(struct drm_crtc *crtc);
20 void (*disable_vblank)(struct drm_crtc *crtc);
21 int (*set_interface_pix_fmt)(struct drm_crtc *crtc,
22 u32 bus_format, int hsync_pin, int vsync_pin,
24 const struct drm_crtc_helper_funcs *crtc_helper_funcs;
25 const struct drm_crtc_funcs *crtc_funcs;
28 int imx_drm_add_crtc(struct drm_device *drm, struct drm_crtc *crtc,
29 struct imx_drm_crtc **new_crtc, struct drm_plane *primary_plane,
30 const struct imx_drm_crtc_helper_funcs *imx_helper_funcs,
31 struct device_node *port);
32 int imx_drm_remove_crtc(struct imx_drm_crtc *);
33 int imx_drm_init_drm(struct platform_device *pdev,
35 int imx_drm_exit_drm(void);
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);
41 void imx_drm_mode_config_init(struct drm_device *drm);
43 struct drm_gem_cma_object *imx_drm_fb_get_obj(struct drm_framebuffer *fb);
45 int imx_drm_set_bus_config(struct drm_encoder *encoder, u32 bus_format,
46 int hsync_pin, int vsync_pin, u32 bus_flags);
47 int imx_drm_set_bus_format(struct drm_encoder *encoder,
50 int imx_drm_encoder_parse_of(struct drm_device *drm,
51 struct drm_encoder *encoder, struct device_node *np);
53 void imx_drm_connector_destroy(struct drm_connector *connector);
54 void imx_drm_encoder_destroy(struct drm_encoder *encoder);
56 #endif /* _IMX_DRM_H_ */