Searched refs:msm_dsi (Results 1 - 5 of 5) sorted by relevance

/linux-4.4.14/drivers/gpu/drm/msm/dsi/
H A Ddsi.c16 struct drm_encoder *msm_dsi_get_encoder(struct msm_dsi *msm_dsi) msm_dsi_get_encoder() argument
18 if (!msm_dsi || !msm_dsi_device_connected(msm_dsi)) msm_dsi_get_encoder()
21 return (msm_dsi->device_flags & MIPI_DSI_MODE_VIDEO) ? msm_dsi_get_encoder()
22 msm_dsi->encoders[MSM_DSI_VIDEO_ENCODER_ID] : msm_dsi_get_encoder()
23 msm_dsi->encoders[MSM_DSI_CMD_ENCODER_ID]; msm_dsi_get_encoder()
26 static int dsi_get_phy(struct msm_dsi *msm_dsi) dsi_get_phy() argument
28 struct platform_device *pdev = msm_dsi->pdev; dsi_get_phy()
40 msm_dsi->phy = platform_get_drvdata(phy_pdev); dsi_get_phy()
44 if (!phy_pdev || !msm_dsi->phy) { dsi_get_phy()
49 msm_dsi->phy_dev = get_device(&phy_pdev->dev); dsi_get_phy()
54 static void dsi_destroy(struct msm_dsi *msm_dsi) dsi_destroy() argument
56 if (!msm_dsi) dsi_destroy()
59 msm_dsi_manager_unregister(msm_dsi); dsi_destroy()
61 if (msm_dsi->phy_dev) { dsi_destroy()
62 put_device(msm_dsi->phy_dev); dsi_destroy()
63 msm_dsi->phy = NULL; dsi_destroy()
64 msm_dsi->phy_dev = NULL; dsi_destroy()
67 if (msm_dsi->host) { dsi_destroy()
68 msm_dsi_host_destroy(msm_dsi->host); dsi_destroy()
69 msm_dsi->host = NULL; dsi_destroy()
72 platform_set_drvdata(msm_dsi->pdev, NULL); dsi_destroy()
75 static struct msm_dsi *dsi_init(struct platform_device *pdev) dsi_init()
77 struct msm_dsi *msm_dsi; dsi_init() local
83 msm_dsi = devm_kzalloc(&pdev->dev, sizeof(*msm_dsi), GFP_KERNEL); dsi_init()
84 if (!msm_dsi) dsi_init()
86 DBG("dsi probed=%p", msm_dsi); dsi_init()
88 msm_dsi->pdev = pdev; dsi_init()
89 platform_set_drvdata(pdev, msm_dsi); dsi_init()
92 ret = msm_dsi_host_init(msm_dsi); dsi_init()
97 ret = dsi_get_phy(msm_dsi); dsi_init()
102 ret = msm_dsi_manager_register(msm_dsi); dsi_init()
106 return msm_dsi; dsi_init()
109 dsi_destroy(msm_dsi); dsi_init()
118 struct msm_dsi *msm_dsi; dsi_bind() local
121 msm_dsi = dsi_init(pdev); dsi_bind()
122 if (IS_ERR(msm_dsi)) dsi_bind()
123 return PTR_ERR(msm_dsi); dsi_bind()
125 priv->dsi[msm_dsi->id] = msm_dsi; dsi_bind()
135 struct msm_dsi *msm_dsi = dev_get_drvdata(dev); dsi_unbind() local
136 int id = msm_dsi->id; dsi_unbind()
139 dsi_destroy(msm_dsi); dsi_unbind()
170 .name = "msm_dsi",
189 int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, struct drm_device *dev, msm_dsi_modeset_init() argument
200 msm_dsi->dev = dev; msm_dsi_modeset_init()
202 ret = msm_dsi_host_modeset_init(msm_dsi->host, dev); msm_dsi_modeset_init()
208 msm_dsi->bridge = msm_dsi_manager_bridge_init(msm_dsi->id); msm_dsi_modeset_init()
209 if (IS_ERR(msm_dsi->bridge)) { msm_dsi_modeset_init()
210 ret = PTR_ERR(msm_dsi->bridge); msm_dsi_modeset_init()
212 msm_dsi->bridge = NULL; msm_dsi_modeset_init()
217 encoders[i]->bridge = msm_dsi->bridge; msm_dsi_modeset_init()
218 msm_dsi->encoders[i] = encoders[i]; msm_dsi_modeset_init()
227 ext_bridge = msm_dsi_host_get_bridge(msm_dsi->host); msm_dsi_modeset_init()
230 msm_dsi->connector = msm_dsi_modeset_init()
231 msm_dsi_manager_ext_bridge_init(msm_dsi->id); msm_dsi_modeset_init()
233 msm_dsi->connector = msm_dsi_modeset_init()
234 msm_dsi_manager_connector_init(msm_dsi->id); msm_dsi_modeset_init()
236 if (IS_ERR(msm_dsi->connector)) { msm_dsi_modeset_init()
237 ret = PTR_ERR(msm_dsi->connector); msm_dsi_modeset_init()
240 msm_dsi->connector = NULL; msm_dsi_modeset_init()
244 priv->bridges[priv->num_bridges++] = msm_dsi->bridge; msm_dsi_modeset_init()
245 priv->connectors[priv->num_connectors++] = msm_dsi->connector; msm_dsi_modeset_init()
249 if (msm_dsi) { msm_dsi_modeset_init()
251 if (msm_dsi->bridge) { msm_dsi_modeset_init()
252 msm_dsi_manager_bridge_destroy(msm_dsi->bridge); msm_dsi_modeset_init()
253 msm_dsi->bridge = NULL; msm_dsi_modeset_init()
257 if (msm_dsi->connector && !msm_dsi->external_bridge) msm_dsi_modeset_init()
258 msm_dsi->connector->funcs->destroy(msm_dsi->connector); msm_dsi_modeset_init()
260 msm_dsi->connector = NULL; msm_dsi_modeset_init()
H A Ddsi_manager.c30 struct msm_dsi *dsi[DSI_MAX];
43 static inline struct msm_dsi *dsi_mgr_get_dsi(int id) dsi_mgr_get_dsi()
48 static inline struct msm_dsi *dsi_mgr_get_other_dsi(int id) dsi_mgr_get_other_dsi()
77 struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); dsi_mgr_host_register() local
78 struct msm_dsi *other_dsi = dsi_mgr_get_other_dsi(id); dsi_mgr_host_register()
79 struct msm_dsi *clk_master_dsi = dsi_mgr_get_dsi(DSI_CLOCK_MASTER); dsi_mgr_host_register()
84 ret = msm_dsi_host_register(msm_dsi->host, true); dsi_mgr_host_register()
88 src_pll = msm_dsi_phy_get_pll(msm_dsi->phy); dsi_mgr_host_register()
89 ret = msm_dsi_host_set_src_pll(msm_dsi->host, src_pll); dsi_mgr_host_register()
93 struct msm_dsi *mdsi = IS_MASTER_DSI_LINK(id) ? dsi_mgr_host_register()
94 msm_dsi : other_dsi; dsi_mgr_host_register()
95 struct msm_dsi *sdsi = IS_MASTER_DSI_LINK(id) ? dsi_mgr_host_register()
96 other_dsi : msm_dsi; dsi_mgr_host_register()
113 ret = msm_dsi_host_set_src_pll(msm_dsi->host, src_pll); dsi_mgr_host_register()
151 struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); dsi_mgr_connector_detect() local
152 struct msm_dsi *other_dsi = dsi_mgr_get_other_dsi(id); dsi_mgr_connector_detect()
157 if (!msm_dsi->panel) { dsi_mgr_connector_detect()
158 msm_dsi->panel = msm_dsi_host_get_panel(msm_dsi->host, dsi_mgr_connector_detect()
159 &msm_dsi->device_flags); dsi_mgr_connector_detect()
166 if (!msm_dsi->panel && IS_DUAL_DSI() && dsi_mgr_connector_detect()
168 msm_dsi->panel = msm_dsi_host_get_panel( dsi_mgr_connector_detect()
171 if (msm_dsi->panel && IS_DUAL_DSI()) dsi_mgr_connector_detect()
178 if (msm_dsi->panel && IS_DUAL_DSI() && dsi_mgr_connector_detect()
180 bool cmd_mode = !(msm_dsi->device_flags & dsi_mgr_connector_detect()
195 return msm_dsi->panel ? connector_status_connected : dsi_mgr_connector_detect()
270 struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); dsi_mgr_connector_get_modes() local
271 struct drm_panel *panel = msm_dsi->panel; dsi_mgr_connector_get_modes()
309 struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); dsi_mgr_connector_mode_valid() local
310 struct drm_encoder *encoder = msm_dsi_get_encoder(msm_dsi); dsi_mgr_connector_mode_valid()
330 struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); dsi_mgr_connector_best_encoder() local
333 return msm_dsi_get_encoder(msm_dsi); dsi_mgr_connector_best_encoder()
339 struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); dsi_mgr_bridge_pre_enable() local
340 struct msm_dsi *msm_dsi1 = dsi_mgr_get_dsi(DSI_1); dsi_mgr_bridge_pre_enable()
341 struct mipi_dsi_host *host = msm_dsi->host; dsi_mgr_bridge_pre_enable()
342 struct drm_panel *panel = msm_dsi->panel; dsi_mgr_bridge_pre_enable()
347 if (!msm_dsi_device_connected(msm_dsi) || dsi_mgr_bridge_pre_enable()
433 struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); dsi_mgr_bridge_post_disable() local
434 struct msm_dsi *msm_dsi1 = dsi_mgr_get_dsi(DSI_1); dsi_mgr_bridge_post_disable()
435 struct mipi_dsi_host *host = msm_dsi->host; dsi_mgr_bridge_post_disable()
436 struct drm_panel *panel = msm_dsi->panel; dsi_mgr_bridge_post_disable()
442 if (!msm_dsi_device_connected(msm_dsi) || dsi_mgr_bridge_post_disable()
487 struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); dsi_mgr_bridge_mode_set() local
488 struct msm_dsi *other_dsi = dsi_mgr_get_other_dsi(id); dsi_mgr_bridge_mode_set()
489 struct mipi_dsi_host *host = msm_dsi->host; dsi_mgr_bridge_mode_set()
536 struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); msm_dsi_manager_connector_init() local
541 dsi_connector = devm_kzalloc(msm_dsi->dev->dev, msm_dsi_manager_connector_init()
552 ret = drm_connector_init(msm_dsi->dev, connector, msm_dsi_manager_connector_init()
574 msm_dsi->encoders[i]); msm_dsi_manager_connector_init()
588 struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); msm_dsi_manager_bridge_init() local
593 dsi_bridge = devm_kzalloc(msm_dsi->dev->dev, msm_dsi_manager_bridge_init()
605 ret = drm_bridge_attach(msm_dsi->dev, bridge); msm_dsi_manager_bridge_init()
620 struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); msm_dsi_manager_ext_bridge_init() local
621 struct drm_device *dev = msm_dsi->dev; msm_dsi_manager_ext_bridge_init()
627 int_bridge = msm_dsi->bridge; msm_dsi_manager_ext_bridge_init()
628 ext_bridge = msm_dsi->external_bridge = msm_dsi_manager_ext_bridge_init()
629 msm_dsi_host_get_bridge(msm_dsi->host); msm_dsi_manager_ext_bridge_init()
637 encoder = msm_dsi->encoders[MSM_DSI_VIDEO_ENCODER_ID]; msm_dsi_manager_ext_bridge_init()
673 struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); msm_dsi_manager_phy_enable() local
674 struct msm_dsi_phy *phy = msm_dsi->phy; msm_dsi_manager_phy_enable()
676 struct msm_dsi_pll *pll = msm_dsi_phy_get_pll(msm_dsi->phy); msm_dsi_manager_phy_enable()
698 msm_dsi->phy_enabled = true; msm_dsi_manager_phy_enable()
706 struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); msm_dsi_manager_phy_disable() local
707 struct msm_dsi *mdsi = dsi_mgr_get_dsi(DSI_CLOCK_MASTER); msm_dsi_manager_phy_disable()
708 struct msm_dsi *sdsi = dsi_mgr_get_dsi(DSI_CLOCK_SLAVE); msm_dsi_manager_phy_disable()
709 struct msm_dsi_phy *phy = msm_dsi->phy; msm_dsi_manager_phy_disable()
710 struct msm_dsi_pll *pll = msm_dsi_phy_get_pll(msm_dsi->phy); msm_dsi_manager_phy_disable()
720 msm_dsi->phy_enabled = false; msm_dsi_manager_phy_disable()
733 struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); msm_dsi_manager_cmd_xfer() local
734 struct msm_dsi *msm_dsi0 = dsi_mgr_get_dsi(DSI_0); msm_dsi_manager_cmd_xfer()
735 struct mipi_dsi_host *host = msm_dsi->host; msm_dsi_manager_cmd_xfer()
779 struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); msm_dsi_manager_cmd_xfer_trigger() local
780 struct msm_dsi *msm_dsi0 = dsi_mgr_get_dsi(DSI_0); msm_dsi_manager_cmd_xfer_trigger()
781 struct mipi_dsi_host *host = msm_dsi->host; msm_dsi_manager_cmd_xfer_trigger()
794 int msm_dsi_manager_register(struct msm_dsi *msm_dsi) msm_dsi_manager_register() argument
797 int id = msm_dsi->id; msm_dsi_manager_register()
810 msm_dsim->dsi[id] = msm_dsi; msm_dsi_manager_register()
812 ret = dsi_mgr_parse_dual_dsi(msm_dsi->pdev->dev.of_node, id); msm_dsi_manager_register()
832 void msm_dsi_manager_unregister(struct msm_dsi *msm_dsi) msm_dsi_manager_unregister() argument
836 if (msm_dsi->host) msm_dsi_manager_unregister()
837 msm_dsi_host_unregister(msm_dsi->host); msm_dsi_manager_unregister()
838 msm_dsim->dsi[msm_dsi->id] = NULL; msm_dsi_manager_unregister()
H A Ddsi.h53 struct msm_dsi { struct
93 int msm_dsi_manager_register(struct msm_dsi *msm_dsi);
94 void msm_dsi_manager_unregister(struct msm_dsi *msm_dsi);
97 static inline bool msm_dsi_device_connected(struct msm_dsi *msm_dsi) msm_dsi_device_connected() argument
99 return msm_dsi->panel || msm_dsi->external_bridge; msm_dsi_device_connected()
102 struct drm_encoder *msm_dsi_get_encoder(struct msm_dsi *msm_dsi);
163 int msm_dsi_host_init(struct msm_dsi *msm_dsi);
H A Ddsi_host.c1389 int msm_dsi_host_init(struct msm_dsi *msm_dsi) msm_dsi_host_init() argument
1392 struct platform_device *pdev = msm_dsi->pdev; msm_dsi_host_init()
1457 msm_dsi->host = &msm_host->base; msm_dsi_host_init()
1458 msm_dsi->id = msm_host->id; msm_dsi_host_init()
/linux-4.4.14/drivers/gpu/drm/msm/
H A Dmsm_drv.h100 struct msm_dsi *dsi[2];
261 struct msm_dsi;
270 int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, struct drm_device *dev,
279 static inline int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, msm_dsi_modeset_init() argument

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