diff options
Diffstat (limited to 'include/video/omapdss.h')
| -rw-r--r-- | include/video/omapdss.h | 86 |
1 files changed, 42 insertions, 44 deletions
diff --git a/include/video/omapdss.h b/include/video/omapdss.h index 9b52340ec3ff..aeb4e9a0c5d1 100644 --- a/include/video/omapdss.h +++ b/include/video/omapdss.h @@ -257,10 +257,31 @@ void rfbi_bus_unlock(void); /* DSI */ +enum omap_dss_dsi_trans_mode { + /* Sync Pulses: both sync start and end packets sent */ + OMAP_DSS_DSI_PULSE_MODE, + /* Sync Events: only sync start packets sent */ + OMAP_DSS_DSI_EVENT_MODE, + /* Burst: only sync start packets sent, pixels are time compressed */ + OMAP_DSS_DSI_BURST_MODE, +}; + struct omap_dss_dsi_videomode_timings { + unsigned long hsclk; + + unsigned ndl; + unsigned bitspp; + + /* pixels */ + u16 hact; + /* lines */ + u16 vact; + /* DSI video mode blanking data */ /* Unit: byte clock cycles */ + u16 hss; u16 hsa; + u16 hse; u16 hfp; u16 hbp; /* Unit: line clocks */ @@ -274,14 +295,24 @@ struct omap_dss_dsi_videomode_timings { int hbp_blanking_mode; int hfp_blanking_mode; - /* Video port sync events */ - bool vp_vsync_end; - bool vp_hsync_end; + enum omap_dss_dsi_trans_mode trans_mode; bool ddr_clk_always_on; int window_sync; }; +struct omap_dss_dsi_config { + enum omap_dss_dsi_mode mode; + enum omap_dss_dsi_pixel_format pixel_format; + const struct omap_video_timings *timings; + + unsigned long hs_clk_min, hs_clk_max; + unsigned long lp_clk_min, lp_clk_max; + + bool ddr_clk_always_on; + enum omap_dss_dsi_trans_mode trans_mode; +}; + void dsi_bus_lock(struct omap_dss_device *dssdev); void dsi_bus_unlock(struct omap_dss_device *dssdev); int dsi_vc_dcs_write(struct omap_dss_device *dssdev, int channel, u8 *data, @@ -541,9 +572,14 @@ struct omap_dss_writeback_info { struct omap_dss_output { struct list_head list; + const char *name; + /* display type supported by the output */ enum omap_display_type type; + /* DISPC channel for this output */ + enum omap_channel dispc_channel; + /* output instance */ enum omap_dss_output_id id; @@ -561,6 +597,7 @@ struct omap_dss_device { enum omap_display_type type; + /* obsolete, to be removed */ enum omap_channel channel; union { @@ -591,40 +628,10 @@ struct omap_dss_device { } phy; struct { - struct { - struct { - u16 lck_div; - u16 pck_div; - enum omap_dss_clk_source lcd_clk_src; - } channel; - - enum omap_dss_clk_source dispc_fclk_src; - } dispc; - - struct { - /* regn is one greater than TRM's REGN value */ - u16 regn; - u16 regm; - u16 regm_dispc; - u16 regm_dsi; - - u16 lp_clk_div; - enum omap_dss_clk_source dsi_fclk_src; - } dsi; - - struct { - /* regn is one greater than TRM's REGN value */ - u16 regn; - u16 regm2; - } hdmi; - } clocks; - - struct { struct omap_video_timings timings; enum omap_dss_dsi_pixel_format dsi_pix_fmt; enum omap_dss_dsi_mode dsi_mode; - struct omap_dss_dsi_videomode_timings dsi_vm_timings; } panel; struct { @@ -830,15 +837,8 @@ int dispc_ovl_setup(enum omap_plane plane, const struct omap_overlay_info *oi, void omapdss_dsi_vc_enable_hs(struct omap_dss_device *dssdev, int channel, bool enable); int omapdss_dsi_enable_te(struct omap_dss_device *dssdev, bool enable); -void omapdss_dsi_set_timings(struct omap_dss_device *dssdev, - struct omap_video_timings *timings); -void omapdss_dsi_set_size(struct omap_dss_device *dssdev, u16 w, u16 h); -void omapdss_dsi_set_pixel_format(struct omap_dss_device *dssdev, - enum omap_dss_dsi_pixel_format fmt); -void omapdss_dsi_set_operation_mode(struct omap_dss_device *dssdev, - enum omap_dss_dsi_mode mode); -void omapdss_dsi_set_videomode_timings(struct omap_dss_device *dssdev, - struct omap_dss_dsi_videomode_timings *timings); +int omapdss_dsi_set_config(struct omap_dss_device *dssdev, + const struct omap_dss_dsi_config *config); int omap_dsi_update(struct omap_dss_device *dssdev, int channel, void (*callback)(int, void *), void *data); @@ -847,8 +847,6 @@ int omap_dsi_set_vc_id(struct omap_dss_device *dssdev, int channel, int vc_id); void omap_dsi_release_vc(struct omap_dss_device *dssdev, int channel); int omapdss_dsi_configure_pins(struct omap_dss_device *dssdev, const struct omap_dsi_pin_config *pin_cfg); -int omapdss_dsi_set_clocks(struct omap_dss_device *dssdev, - unsigned long ddr_clk, unsigned long lp_clk); int omapdss_dsi_display_enable(struct omap_dss_device *dssdev); void omapdss_dsi_display_disable(struct omap_dss_device *dssdev, |