diff options
| -rw-r--r-- | drivers/gpu/drm/mcde/mcde_dsi.c | 52 |
1 files changed, 1 insertions, 51 deletions
diff --git a/drivers/gpu/drm/mcde/mcde_dsi.c b/drivers/gpu/drm/mcde/mcde_dsi.c index 4710f23b2966..df963e078c35 100644 --- a/drivers/gpu/drm/mcde/mcde_dsi.c +++ b/drivers/gpu/drm/mcde/mcde_dsi.c @@ -39,7 +39,6 @@ struct mcde_dsi { struct device *dev; struct mcde *mcde; struct drm_bridge bridge; - struct drm_connector connector; struct drm_panel *panel; struct drm_bridge *bridge_out; struct mipi_dsi_host dsi_host; @@ -64,11 +63,6 @@ static inline struct mcde_dsi *host_to_mcde_dsi(struct mipi_dsi_host *h) return container_of(h, struct mcde_dsi, dsi_host); } -static inline struct mcde_dsi *connector_to_mcde_dsi(struct drm_connector *c) -{ - return container_of(c, struct mcde_dsi, connector); -} - bool mcde_dsi_irq(struct mipi_dsi_device *mdsi) { struct mcde_dsi *d; @@ -843,67 +837,23 @@ static void mcde_dsi_bridge_disable(struct drm_bridge *bridge) clk_disable_unprepare(d->lp_clk); } -/* - * This connector needs no special handling, just use the default - * helpers for everything. It's pretty dummy. - */ -static const struct drm_connector_funcs mcde_dsi_connector_funcs = { - .reset = drm_atomic_helper_connector_reset, - .fill_modes = drm_helper_probe_single_connector_modes, - .destroy = drm_connector_cleanup, - .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, - .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, -}; - -static int mcde_dsi_get_modes(struct drm_connector *connector) -{ - struct mcde_dsi *d = connector_to_mcde_dsi(connector); - - /* Just pass the question to the panel */ - if (d->panel) - return drm_panel_get_modes(d->panel); - - /* TODO: deal with bridges */ - - return 0; -} - -static const struct drm_connector_helper_funcs -mcde_dsi_connector_helper_funcs = { - .get_modes = mcde_dsi_get_modes, -}; - static int mcde_dsi_bridge_attach(struct drm_bridge *bridge) { struct mcde_dsi *d = bridge_to_mcde_dsi(bridge); struct drm_device *drm = bridge->dev; int ret; - drm_connector_helper_add(&d->connector, - &mcde_dsi_connector_helper_funcs); - if (!drm_core_check_feature(drm, DRIVER_ATOMIC)) { dev_err(d->dev, "we need atomic updates\n"); return -ENOTSUPP; } - ret = drm_connector_init(drm, &d->connector, - &mcde_dsi_connector_funcs, - DRM_MODE_CONNECTOR_DSI); - if (ret) { - dev_err(d->dev, "failed to initialize DSI bridge connector\n"); - return ret; - } - d->connector.polled = DRM_CONNECTOR_POLL_CONNECT; - /* The encoder in the bridge attached to the DSI bridge */ - drm_connector_attach_encoder(&d->connector, bridge->encoder); - /* Then we attach the DSI bridge to the output (panel etc) bridge */ + /* Attach the DSI bridge to the output (panel etc) bridge */ ret = drm_bridge_attach(bridge->encoder, d->bridge_out, bridge); if (ret) { dev_err(d->dev, "failed to attach the DSI bridge\n"); return ret; } - d->connector.status = connector_status_connected; return 0; } |