15 #include <drm/drm_atomic_helper.h>
16 #include <drm/drm_crtc.h>
17 #include <drm/drm_drv.h>
18 #include <drm/drm_fb_cma_helper.h>
19 #include <drm/drm_fb_helper.h>
20 #include <drm/drm_gem_cma_helper.h>
21 #include <drm/drm_gem_framebuffer_helper.h>
22 #include <drm/drm_of.h>
23 #include <drm/drm_probe_helper.h>
24 #include <drm/drm_vblank.h>
42 	.desc = "ZTE VOU Controller DRM",
50 	struct drm_device *drm;  in zx_drm_bind()  local
53 	drm = drm_dev_alloc(&zx_drm_driver, dev);  in zx_drm_bind()
54 	if (IS_ERR(drm))  in zx_drm_bind()
55 		return PTR_ERR(drm);  in zx_drm_bind()
57 	dev_set_drvdata(dev, drm);  in zx_drm_bind()
59 	drm_mode_config_init(drm);  in zx_drm_bind()
60 	drm->mode_config.min_width = 16;  in zx_drm_bind()
61 	drm->mode_config.min_height = 16;  in zx_drm_bind()
62 	drm->mode_config.max_width = 4096;  in zx_drm_bind()
63 	drm->mode_config.max_height = 4096;  in zx_drm_bind()
64 	drm->mode_config.funcs = &zx_drm_mode_config_funcs;  in zx_drm_bind()
66 	ret = component_bind_all(dev, drm);  in zx_drm_bind()
72 	ret = drm_vblank_init(drm, drm->mode_config.num_crtc);  in zx_drm_bind()
78 	drm_mode_config_reset(drm);  in zx_drm_bind()
79 	drm_kms_helper_poll_init(drm);  in zx_drm_bind()
81 	ret = drm_dev_register(drm, 0);  in zx_drm_bind()
85 	drm_fbdev_generic_setup(drm, 32);  in zx_drm_bind()
90 	drm_kms_helper_poll_fini(drm);  in zx_drm_bind()
91 	drm_mode_config_cleanup(drm);  in zx_drm_bind()
93 	component_unbind_all(dev, drm);  in zx_drm_bind()
96 	drm_dev_put(drm);  in zx_drm_bind()
102 	struct drm_device *drm = dev_get_drvdata(dev);  in zx_drm_unbind()  local
104 	drm_dev_unregister(drm);  in zx_drm_unbind()
105 	drm_kms_helper_poll_fini(drm);  in zx_drm_unbind()
106 	drm_atomic_helper_shutdown(drm);  in zx_drm_unbind()
107 	drm_mode_config_cleanup(drm);  in zx_drm_unbind()
108 	component_unbind_all(dev, drm);  in zx_drm_unbind()
110 	drm_dev_put(drm);  in zx_drm_unbind()
157 		.name = "zx-drm",
183 MODULE_DESCRIPTION("ZTE ZX VOU DRM driver");