40 static int kirin_drm_crtc_init(struct drm_device *dev, struct drm_crtc *crtc,  in kirin_drm_crtc_init()  argument
50 	port = of_get_child_by_name(dev->dev->of_node, "port");  in kirin_drm_crtc_init()
52 		DRM_ERROR("no port node found in %pOF\n", dev->dev->of_node);  in kirin_drm_crtc_init()
58 	ret = drm_crtc_init_with_planes(dev, crtc, plane, NULL,  in kirin_drm_crtc_init()
70 static int kirin_drm_plane_init(struct drm_device *dev, struct drm_plane *plane,  in kirin_drm_plane_init()  argument
76 	ret = drm_universal_plane_init(dev, plane, 1, data->plane_funcs,  in kirin_drm_plane_init()
90 static void kirin_drm_private_cleanup(struct drm_device *dev)  in kirin_drm_private_cleanup()  argument
92 	struct kirin_drm_private *kirin_priv = dev->dev_private;  in kirin_drm_private_cleanup()
95 	data = (struct kirin_drm_data *)of_device_get_match_data(dev->dev);  in kirin_drm_private_cleanup()
99 	devm_kfree(dev->dev, kirin_priv);  in kirin_drm_private_cleanup()
100 	dev->dev_private = NULL;  in kirin_drm_private_cleanup()
103 static int kirin_drm_private_init(struct drm_device *dev,  in kirin_drm_private_init()  argument
106 	struct platform_device *pdev = to_platform_device(dev->dev);  in kirin_drm_private_init()
114 	kirin_priv = devm_kzalloc(dev->dev, sizeof(*kirin_priv), GFP_KERNEL);  in kirin_drm_private_init()
137 		ret = kirin_drm_plane_init(dev, &kirin_priv->planes[ch].base,  in kirin_drm_private_init()
147 	ret = kirin_drm_crtc_init(dev, &kirin_priv->crtc.base,  in kirin_drm_private_init()
152 	dev->dev_private = kirin_priv;  in kirin_drm_private_init()
157 static int kirin_drm_kms_init(struct drm_device *dev,  in kirin_drm_kms_init()  argument
163 	drm_mode_config_init(dev);  in kirin_drm_kms_init()
164 	dev->mode_config.min_width = 0;  in kirin_drm_kms_init()
165 	dev->mode_config.min_height = 0;  in kirin_drm_kms_init()
166 	dev->mode_config.max_width = driver_data->config_max_width;  in kirin_drm_kms_init()
167 	dev->mode_config.max_height = driver_data->config_max_width;  in kirin_drm_kms_init()
168 	dev->mode_config.funcs = driver_data->mode_config_funcs;  in kirin_drm_kms_init()
171 	ret = kirin_drm_private_init(dev, driver_data);  in kirin_drm_kms_init()
176 	ret = component_bind_all(dev->dev, dev);  in kirin_drm_kms_init()
183 	ret = drm_vblank_init(dev, dev->mode_config.num_crtc);  in kirin_drm_kms_init()
190 	drm_mode_config_reset(dev);  in kirin_drm_kms_init()
193 	drm_kms_helper_poll_init(dev);  in kirin_drm_kms_init()
198 	component_unbind_all(dev->dev, dev);  in kirin_drm_kms_init()
200 	kirin_drm_private_cleanup(dev);  in kirin_drm_kms_init()
202 	drm_mode_config_cleanup(dev);  in kirin_drm_kms_init()
206 static int kirin_drm_kms_cleanup(struct drm_device *dev)  in kirin_drm_kms_cleanup()  argument
208 	drm_kms_helper_poll_fini(dev);  in kirin_drm_kms_cleanup()
209 	kirin_drm_private_cleanup(dev);  in kirin_drm_kms_cleanup()
210 	drm_mode_config_cleanup(dev);  in kirin_drm_kms_cleanup()
215 static int kirin_drm_bind(struct device *dev)  in kirin_drm_bind()  argument
221 	driver_data = (struct kirin_drm_data *)of_device_get_match_data(dev);  in kirin_drm_bind()
225 	drm_dev = drm_dev_alloc(driver_data->driver, dev);  in kirin_drm_bind()
228 	dev_set_drvdata(dev, drm_dev);  in kirin_drm_bind()
251 static void kirin_drm_unbind(struct device *dev)  in kirin_drm_unbind()  argument
253 	struct drm_device *drm_dev = dev_get_drvdata(dev);  in kirin_drm_unbind()
267 	struct device *dev = &pdev->dev;  in kirin_drm_platform_probe()  local
268 	struct device_node *np = dev->of_node;  in kirin_drm_platform_probe()
276 	drm_of_component_match_add(dev, &match, component_compare_of, remote);  in kirin_drm_platform_probe()
279 	return component_master_add_with_match(dev, &kirin_drm_ops, match);  in kirin_drm_platform_probe()
284 	component_master_del(&pdev->dev, &kirin_drm_ops);  in kirin_drm_platform_remove()