diff options
Diffstat (limited to 'drivers/video/omap2/dss/dss.h')
| -rw-r--r-- | drivers/video/omap2/dss/dss.h | 79 |
1 files changed, 66 insertions, 13 deletions
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h index f67afe76f217..6728892f9dad 100644 --- a/drivers/video/omap2/dss/dss.h +++ b/drivers/video/omap2/dss/dss.h @@ -113,6 +113,17 @@ enum dss_dsi_content_type { DSS_DSI_CONTENT_GENERIC, }; +enum dss_writeback_channel { + DSS_WB_LCD1_MGR = 0, + DSS_WB_LCD2_MGR = 1, + DSS_WB_TV_MGR = 2, + DSS_WB_OVL0 = 3, + DSS_WB_OVL1 = 4, + DSS_WB_OVL2 = 5, + DSS_WB_OVL3 = 6, + DSS_WB_LCD3_MGR = 7, +}; + struct dss_clock_info { /* rates that we get with dividers below */ unsigned long fck; @@ -175,6 +186,7 @@ struct seq_file; struct platform_device; /* core */ +const char *dss_get_default_display_name(void); struct bus_type *dss_get_bus(void); struct regulator *dss_get_vdds_dsi(void); struct regulator *dss_get_vdds_sdi(void); @@ -184,10 +196,13 @@ void dss_dsi_disable_pads(int dsi_id, unsigned lane_mask); int dss_set_min_bus_tput(struct device *dev, unsigned long tput); int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *)); -int omap_dss_register_device(struct omap_dss_device *dssdev, - struct device *parent, int disp_num); -void omap_dss_unregister_device(struct omap_dss_device *dssdev); -void omap_dss_unregister_child_devices(struct device *parent); +struct omap_dss_device *dss_alloc_and_init_device(struct device *parent); +int dss_add_device(struct omap_dss_device *dssdev); +void dss_unregister_device(struct omap_dss_device *dssdev); +void dss_unregister_child_devices(struct device *parent); +void dss_put_device(struct omap_dss_device *dssdev); +void dss_copy_device_pdata(struct omap_dss_device *dst, + const struct omap_dss_device *src); /* apply */ void dss_apply_init(void); @@ -205,8 +220,11 @@ void dss_mgr_get_info(struct omap_overlay_manager *mgr, int dss_mgr_set_device(struct omap_overlay_manager *mgr, struct omap_dss_device *dssdev); int dss_mgr_unset_device(struct omap_overlay_manager *mgr); +int dss_mgr_set_output(struct omap_overlay_manager *mgr, + struct omap_dss_output *output); +int dss_mgr_unset_output(struct omap_overlay_manager *mgr); void dss_mgr_set_timings(struct omap_overlay_manager *mgr, - struct omap_video_timings *timings); + const struct omap_video_timings *timings); void dss_mgr_set_lcd_config(struct omap_overlay_manager *mgr, const struct dss_lcd_mgr_config *config); const struct omap_video_timings *dss_mgr_get_timings(struct omap_overlay_manager *mgr); @@ -222,12 +240,17 @@ int dss_ovl_set_manager(struct omap_overlay *ovl, struct omap_overlay_manager *mgr); int dss_ovl_unset_manager(struct omap_overlay *ovl); +/* output */ +void dss_register_output(struct omap_dss_output *out); +void dss_unregister_output(struct omap_dss_output *out); +struct omap_dss_output *omapdss_get_output_from_dssdev(struct omap_dss_device *dssdev); + /* display */ int dss_suspend_all_devices(void); int dss_resume_all_devices(void); void dss_disable_all_devices(void); -void dss_init_device(struct platform_device *pdev, +int dss_init_device(struct platform_device *pdev, struct omap_dss_device *dssdev); void dss_uninit_device(struct platform_device *pdev, struct omap_dss_device *dssdev); @@ -254,22 +277,29 @@ static inline bool dss_mgr_is_lcd(enum omap_channel id) return false; } +int dss_manager_kobj_init(struct omap_overlay_manager *mgr, + struct platform_device *pdev); +void dss_manager_kobj_uninit(struct omap_overlay_manager *mgr); + /* overlay */ void dss_init_overlays(struct platform_device *pdev); void dss_uninit_overlays(struct platform_device *pdev); void dss_overlay_setup_dispc_manager(struct omap_overlay_manager *mgr); -void dss_recheck_connections(struct omap_dss_device *dssdev, bool force); int dss_ovl_simple_check(struct omap_overlay *ovl, const struct omap_overlay_info *info); int dss_ovl_check(struct omap_overlay *ovl, struct omap_overlay_info *info, const struct omap_video_timings *mgr_timings); bool dss_ovl_use_replication(struct dss_lcd_mgr_config config, enum omap_color_mode mode); +int dss_overlay_kobj_init(struct omap_overlay *ovl, + struct platform_device *pdev); +void dss_overlay_kobj_uninit(struct omap_overlay *ovl); /* DSS */ int dss_init_platform_driver(void) __init; void dss_uninit_platform_driver(void); +int dss_dpi_select_source(enum omap_channel channel); void dss_select_hdmi_venc_clk_source(enum dss_hdmi_venc_clk_source_select); enum dss_hdmi_venc_clk_source_select dss_get_hdmi_venc_clk_source(void); const char *dss_get_generic_clk_source_name(enum omap_dss_clk_source clk_src); @@ -279,7 +309,7 @@ void dss_dump_clocks(struct seq_file *s); void dss_debug_dump_clocks(struct seq_file *s); #endif -void dss_sdi_init(u8 datapairs); +void dss_sdi_init(int datapairs); int dss_sdi_enable(void); void dss_sdi_disable(void); @@ -296,9 +326,7 @@ void dss_set_venc_output(enum omap_dss_venc_type type); void dss_set_dac_pwrdn_bgz(bool enable); unsigned long dss_get_dpll4_rate(void); -int dss_calc_clock_rates(struct dss_clock_info *cinfo); int dss_set_clock_div(struct dss_clock_info *cinfo); -int dss_get_clock_div(struct dss_clock_info *cinfo); int dss_calc_clock_div(unsigned long req_pck, struct dss_clock_info *dss_cinfo, struct dispc_clock_info *dispc_cinfo); @@ -427,8 +455,9 @@ void dispc_ovl_set_fifo_threshold(enum omap_plane plane, u32 low, u32 high); void dispc_ovl_compute_fifo_thresholds(enum omap_plane plane, u32 *fifo_low, u32 *fifo_high, bool use_fifomerge, bool manual_update); -int dispc_ovl_setup(enum omap_plane plane, struct omap_overlay_info *oi, - bool replication, const struct omap_video_timings *mgr_timings); +int dispc_ovl_setup(enum omap_plane plane, const struct omap_overlay_info *oi, + bool replication, const struct omap_video_timings *mgr_timings, + bool mem_to_mem); int dispc_ovl_enable(enum omap_plane plane, bool enable); void dispc_ovl_set_channel_out(enum omap_plane plane, enum omap_channel channel); @@ -457,6 +486,15 @@ int dispc_mgr_get_clock_div(enum omap_channel channel, void dispc_mgr_setup(enum omap_channel channel, struct omap_overlay_manager_info *info); +u32 dispc_wb_get_framedone_irq(void); +bool dispc_wb_go_busy(void); +void dispc_wb_go(void); +void dispc_wb_enable(bool enable); +bool dispc_wb_is_enabled(void); +void dispc_wb_set_channel_in(enum dss_writeback_channel channel); +int dispc_wb_setup(const struct omap_dss_writeback_info *wi, + bool mem_to_mem, const struct omap_video_timings *timings); + /* VENC */ #ifdef CONFIG_OMAP2_DSS_VENC int venc_init_platform_driver(void) __init; @@ -469,6 +507,20 @@ static inline unsigned long venc_get_pixel_clock(void) return 0; } #endif +int omapdss_venc_display_enable(struct omap_dss_device *dssdev); +void omapdss_venc_display_disable(struct omap_dss_device *dssdev); +void omapdss_venc_set_timings(struct omap_dss_device *dssdev, + struct omap_video_timings *timings); +int omapdss_venc_check_timings(struct omap_dss_device *dssdev, + struct omap_video_timings *timings); +u32 omapdss_venc_get_wss(struct omap_dss_device *dssdev); +int omapdss_venc_set_wss(struct omap_dss_device *dssdev, u32 wss); +void omapdss_venc_set_type(struct omap_dss_device *dssdev, + enum omap_dss_venc_type type); +void omapdss_venc_invert_vid_out_polarity(struct omap_dss_device *dssdev, + bool invert_polarity); +int venc_panel_init(void); +void venc_panel_exit(void); /* HDMI */ #ifdef CONFIG_OMAP4_DSS_HDMI @@ -484,7 +536,8 @@ static inline unsigned long hdmi_get_pixel_clock(void) #endif int omapdss_hdmi_display_enable(struct omap_dss_device *dssdev); void omapdss_hdmi_display_disable(struct omap_dss_device *dssdev); -void omapdss_hdmi_display_set_timing(struct omap_dss_device *dssdev); +void omapdss_hdmi_display_set_timing(struct omap_dss_device *dssdev, + struct omap_video_timings *timings); int omapdss_hdmi_display_check_timing(struct omap_dss_device *dssdev, struct omap_video_timings *timings); int omapdss_hdmi_read_edid(u8 *buf, int len); |