diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/omapdss.h')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/omapdss.h | 46 |
1 files changed, 6 insertions, 40 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h index 79f6b195c7cf..ab19d4af8de7 100644 --- a/drivers/gpu/drm/omapdrm/dss/omapdss.h +++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h @@ -285,13 +285,6 @@ struct omap_dss_writeback_info { u8 pre_mult_alpha; }; -struct omapdss_hdmi_ops { - void (*lost_hotplug)(struct omap_dss_device *dssdev); - int (*set_hdmi_mode)(struct omap_dss_device *dssdev, bool hdmi_mode); - int (*set_infoframe)(struct omap_dss_device *dssdev, - const struct hdmi_avi_infoframe *avi); -}; - struct omapdss_dsi_ops { void (*disable)(struct omap_dss_device *dssdev, bool disconnect_lanes, bool enter_ulps); @@ -349,46 +342,23 @@ struct omap_dss_device_ops { void (*disconnect)(struct omap_dss_device *dssdev, struct omap_dss_device *dst); - void (*pre_enable)(struct omap_dss_device *dssdev); void (*enable)(struct omap_dss_device *dssdev); void (*disable)(struct omap_dss_device *dssdev); - void (*post_disable)(struct omap_dss_device *dssdev); int (*check_timings)(struct omap_dss_device *dssdev, struct drm_display_mode *mode); - void (*set_timings)(struct omap_dss_device *dssdev, - const struct drm_display_mode *mode); - - bool (*detect)(struct omap_dss_device *dssdev); - - void (*register_hpd_cb)(struct omap_dss_device *dssdev, - void (*cb)(void *cb_data, - enum drm_connector_status status), - void *cb_data); - void (*unregister_hpd_cb)(struct omap_dss_device *dssdev); - - int (*read_edid)(struct omap_dss_device *dssdev, u8 *buf, int len); int (*get_modes)(struct omap_dss_device *dssdev, struct drm_connector *connector); - union { - const struct omapdss_hdmi_ops hdmi; - const struct omapdss_dsi_ops dsi; - }; + const struct omapdss_dsi_ops dsi; }; /** * enum omap_dss_device_ops_flag - Indicates which device ops are supported - * @OMAP_DSS_DEVICE_OP_DETECT: The device supports output connection detection - * @OMAP_DSS_DEVICE_OP_HPD: The device supports all hot-plug-related operations - * @OMAP_DSS_DEVICE_OP_EDID: The device supports reading EDID * @OMAP_DSS_DEVICE_OP_MODES: The device supports reading modes */ enum omap_dss_device_ops_flag { - OMAP_DSS_DEVICE_OP_DETECT = BIT(0), - OMAP_DSS_DEVICE_OP_HPD = BIT(1), - OMAP_DSS_DEVICE_OP_EDID = BIT(2), OMAP_DSS_DEVICE_OP_MODES = BIT(3), }; @@ -400,6 +370,7 @@ struct omap_dss_device { struct dss_device *dss; struct omap_dss_device *next; struct drm_bridge *bridge; + struct drm_bridge *next_bridge; struct drm_panel *panel; struct list_head list; @@ -436,8 +407,8 @@ struct omap_dss_device { /* output instance */ enum omap_dss_output_id id; - /* bitmask of port numbers in DT */ - unsigned int of_ports; + /* port number in DT */ + unsigned int of_port; }; struct omap_dss_driver { @@ -461,7 +432,6 @@ static inline bool omapdss_is_initialized(void) } void omapdss_display_init(struct omap_dss_device *dssdev); -struct omap_dss_device *omapdss_display_get(struct omap_dss_device *output); int omapdss_display_get_modes(struct drm_connector *connector, const struct videomode *vm); @@ -475,10 +445,8 @@ int omapdss_device_connect(struct dss_device *dss, struct omap_dss_device *dst); void omapdss_device_disconnect(struct omap_dss_device *src, struct omap_dss_device *dst); -void omapdss_device_pre_enable(struct omap_dss_device *dssdev); void omapdss_device_enable(struct omap_dss_device *dssdev); void omapdss_device_disable(struct omap_dss_device *dssdev); -void omapdss_device_post_disable(struct omap_dss_device *dssdev); int omap_dss_get_num_overlay_managers(void); @@ -487,7 +455,8 @@ int omap_dss_get_num_overlays(void); #define for_each_dss_output(d) \ while ((d = omapdss_device_next_output(d)) != NULL) struct omap_dss_device *omapdss_device_next_output(struct omap_dss_device *from); -int omapdss_device_init_output(struct omap_dss_device *out); +int omapdss_device_init_output(struct omap_dss_device *out, + struct drm_bridge *local_bridge); void omapdss_device_cleanup_output(struct omap_dss_device *out); typedef void (*omap_dispc_isr_t) (void *arg, u32 mask); @@ -502,9 +471,6 @@ static inline bool omapdss_device_is_enabled(struct omap_dss_device *dssdev) return dssdev->state == OMAP_DSS_DISPLAY_ACTIVE; } -struct omap_dss_device * -omapdss_of_find_connected_device(struct device_node *node, unsigned int port); - enum dss_writeback_channel { DSS_WB_LCD1_MGR = 0, DSS_WB_LCD2_MGR = 1, |