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_ */