8 struct drm_encoder *msm_dsi_get_encoder(struct msm_dsi *msm_dsi)  in msm_dsi_get_encoder()  argument
10 	if (!msm_dsi || !msm_dsi_device_connected(msm_dsi))  in msm_dsi_get_encoder()
13 	return msm_dsi->encoder;  in msm_dsi_get_encoder()
16 static int dsi_get_phy(struct msm_dsi *msm_dsi)  in dsi_get_phy()  argument
18 	struct platform_device *pdev = msm_dsi->pdev;  in dsi_get_phy()
30 		msm_dsi->phy = platform_get_drvdata(phy_pdev);  in dsi_get_phy()
34 	if (!phy_pdev || !msm_dsi->phy) {  in dsi_get_phy()
39 	msm_dsi->phy_dev = get_device(&phy_pdev->dev);  in dsi_get_phy()
44 static void dsi_destroy(struct msm_dsi *msm_dsi)  in dsi_destroy()  argument
46 	if (!msm_dsi)  in dsi_destroy()
49 	msm_dsi_manager_unregister(msm_dsi);  in dsi_destroy()
51 	if (msm_dsi->phy_dev) {  in dsi_destroy()
52 		put_device(msm_dsi->phy_dev);  in dsi_destroy()
53 		msm_dsi->phy = NULL;  in dsi_destroy()
54 		msm_dsi->phy_dev = NULL;  in dsi_destroy()
57 	if (msm_dsi->host) {  in dsi_destroy()
58 		msm_dsi_host_destroy(msm_dsi->host);  in dsi_destroy()
59 		msm_dsi->host = NULL;  in dsi_destroy()
62 	platform_set_drvdata(msm_dsi->pdev, NULL);  in dsi_destroy()
65 static struct msm_dsi *dsi_init(struct platform_device *pdev)  in dsi_init()
67 	struct msm_dsi *msm_dsi;  in dsi_init()  local
73 	msm_dsi = devm_kzalloc(&pdev->dev, sizeof(*msm_dsi), GFP_KERNEL);  in dsi_init()
74 	if (!msm_dsi)  in dsi_init()
76 	DBG("dsi probed=%p", msm_dsi);  in dsi_init()
78 	msm_dsi->id = -1;  in dsi_init()
79 	msm_dsi->pdev = pdev;  in dsi_init()
80 	platform_set_drvdata(pdev, msm_dsi);  in dsi_init()
83 	ret = msm_dsi_host_init(msm_dsi);  in dsi_init()
88 	ret = dsi_get_phy(msm_dsi);  in dsi_init()
93 	ret = msm_dsi_manager_register(msm_dsi);  in dsi_init()
97 	return msm_dsi;  in dsi_init()
100 	dsi_destroy(msm_dsi);  in dsi_init()
109 	struct msm_dsi *msm_dsi;  in dsi_bind()  local
112 	msm_dsi = dsi_init(pdev);  in dsi_bind()
113 	if (IS_ERR(msm_dsi)) {  in dsi_bind()
115 		if (PTR_ERR(msm_dsi) == -ENODEV)  in dsi_bind()
118 			return PTR_ERR(msm_dsi);  in dsi_bind()
121 	priv->dsi[msm_dsi->id] = msm_dsi;  in dsi_bind()
131 	struct msm_dsi *msm_dsi = dev_get_drvdata(dev);  in dsi_unbind()  local
132 	int id = msm_dsi->id;  in dsi_unbind()
135 		dsi_destroy(msm_dsi);  in dsi_unbind()
190 int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, struct drm_device *dev,  in msm_dsi_modeset_init()  argument
197 	if (WARN_ON(!encoder) || WARN_ON(!msm_dsi) || WARN_ON(!dev))  in msm_dsi_modeset_init()
201 	msm_dsi->dev = dev;  in msm_dsi_modeset_init()
203 	ret = msm_dsi_host_modeset_init(msm_dsi->host, dev);  in msm_dsi_modeset_init()
209 	if (!msm_dsi_manager_validate_current_config(msm_dsi->id))  in msm_dsi_modeset_init()
212 	msm_dsi->encoder = encoder;  in msm_dsi_modeset_init()
214 	msm_dsi->bridge = msm_dsi_manager_bridge_init(msm_dsi->id);  in msm_dsi_modeset_init()
215 	if (IS_ERR(msm_dsi->bridge)) {  in msm_dsi_modeset_init()
216 		ret = PTR_ERR(msm_dsi->bridge);  in msm_dsi_modeset_init()
218 		msm_dsi->bridge = NULL;  in msm_dsi_modeset_init()
228 	ext_bridge = msm_dsi_host_get_bridge(msm_dsi->host);  in msm_dsi_modeset_init()
231 		msm_dsi->connector =  in msm_dsi_modeset_init()
232 			msm_dsi_manager_ext_bridge_init(msm_dsi->id);  in msm_dsi_modeset_init()
234 		msm_dsi->connector =  in msm_dsi_modeset_init()
235 			msm_dsi_manager_connector_init(msm_dsi->id);  in msm_dsi_modeset_init()
237 	if (IS_ERR(msm_dsi->connector)) {  in msm_dsi_modeset_init()
238 		ret = PTR_ERR(msm_dsi->connector);  in msm_dsi_modeset_init()
241 		msm_dsi->connector = NULL;  in msm_dsi_modeset_init()
245 	msm_dsi_manager_setup_encoder(msm_dsi->id);  in msm_dsi_modeset_init()
247 	priv->bridges[priv->num_bridges++]       = msm_dsi->bridge;  in msm_dsi_modeset_init()
248 	priv->connectors[priv->num_connectors++] = msm_dsi->connector;  in msm_dsi_modeset_init()
253 	if (msm_dsi->bridge) {  in msm_dsi_modeset_init()
254 		msm_dsi_manager_bridge_destroy(msm_dsi->bridge);  in msm_dsi_modeset_init()
255 		msm_dsi->bridge = NULL;  in msm_dsi_modeset_init()
259 	if (msm_dsi->connector && !msm_dsi->external_bridge)  in msm_dsi_modeset_init()
260 		msm_dsi->connector->funcs->destroy(msm_dsi->connector);  in msm_dsi_modeset_init()
262 	msm_dsi->connector = NULL;  in msm_dsi_modeset_init()