WIP FPC-III support
[linux/fpc-iii.git] / drivers / gpu / drm / imx / imx-drm.h
blobc3e1a3f14d30cd00de6bdb9352a9d29f90c853ac
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _IMX_DRM_H_
3 #define _IMX_DRM_H_
5 struct device_node;
6 struct drm_crtc;
7 struct drm_connector;
8 struct drm_device;
9 struct drm_display_mode;
10 struct drm_encoder;
11 struct drm_framebuffer;
12 struct drm_plane;
13 struct platform_device;
15 struct imx_crtc_state {
16 struct drm_crtc_state base;
17 u32 bus_format;
18 u32 bus_flags;
19 int di_hsync_pin;
20 int di_vsync_pin;
23 static inline struct imx_crtc_state *to_imx_crtc_state(struct drm_crtc_state *s)
25 return container_of(s, struct imx_crtc_state, base);
27 int imx_drm_init_drm(struct platform_device *pdev,
28 int preferred_bpp);
29 int imx_drm_exit_drm(void);
31 extern struct platform_driver ipu_drm_driver;
33 void imx_drm_mode_config_init(struct drm_device *drm);
35 struct drm_gem_cma_object *imx_drm_fb_get_obj(struct drm_framebuffer *fb);
37 int imx_drm_encoder_parse_of(struct drm_device *drm,
38 struct drm_encoder *encoder, struct device_node *np);
40 void imx_drm_connector_destroy(struct drm_connector *connector);
42 int ipu_planes_assign_pre(struct drm_device *dev,
43 struct drm_atomic_state *state);
45 #endif /* _IMX_DRM_H_ */