diff options
Diffstat (limited to 'drivers/video/omap2/dss/dss.h')
| -rw-r--r-- | drivers/video/omap2/dss/dss.h | 54 |
1 files changed, 40 insertions, 14 deletions
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h index dd1092ceaee..f67afe76f21 100644 --- a/drivers/video/omap2/dss/dss.h +++ b/drivers/video/omap2/dss/dss.h @@ -152,6 +152,25 @@ struct dsi_clock_info { u16 lp_clk_div; }; +struct reg_field { + u16 reg; + u8 high; + u8 low; +}; + +struct dss_lcd_mgr_config { + enum dss_io_pad_mode io_pad_mode; + + bool stallmode; + bool fifohandcheck; + + struct dispc_clock_info clock_info; + + int video_port_width; + + int lcden_sig_polarity; +}; + struct seq_file; struct platform_device; @@ -188,6 +207,8 @@ int dss_mgr_set_device(struct omap_overlay_manager *mgr, int dss_mgr_unset_device(struct omap_overlay_manager *mgr); void dss_mgr_set_timings(struct omap_overlay_manager *mgr, 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); bool dss_ovl_is_enabled(struct omap_overlay *ovl); @@ -210,8 +231,6 @@ void 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); -bool dss_use_replication(struct omap_dss_device *dssdev, - enum omap_color_mode mode); /* manager */ int dss_init_overlay_managers(struct platform_device *pdev); @@ -223,8 +242,18 @@ int dss_mgr_check_timings(struct omap_overlay_manager *mgr, int dss_mgr_check(struct omap_overlay_manager *mgr, struct omap_overlay_manager_info *info, const struct omap_video_timings *mgr_timings, + const struct dss_lcd_mgr_config *config, struct omap_overlay_info **overlay_infos); +static inline bool dss_mgr_is_lcd(enum omap_channel id) +{ + if (id == OMAP_DSS_CHANNEL_LCD || id == OMAP_DSS_CHANNEL_LCD2 || + id == OMAP_DSS_CHANNEL_LCD3) + return true; + else + return false; +} + /* overlay */ void dss_init_overlays(struct platform_device *pdev); void dss_uninit_overlays(struct platform_device *pdev); @@ -234,6 +263,8 @@ 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); /* DSS */ int dss_init_platform_driver(void) __init; @@ -268,8 +299,7 @@ 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(bool is_tft, unsigned long req_pck, - struct dss_clock_info *dss_cinfo, +int dss_calc_clock_div(unsigned long req_pck, struct dss_clock_info *dss_cinfo, struct dispc_clock_info *dispc_cinfo); /* SDI */ @@ -296,7 +326,7 @@ u8 dsi_get_pixel_size(enum omap_dss_dsi_pixel_format fmt); unsigned long dsi_get_pll_hsdiv_dispc_rate(struct platform_device *dsidev); int dsi_pll_set_clock_div(struct platform_device *dsidev, struct dsi_clock_info *cinfo); -int dsi_pll_calc_clock_div_pck(struct platform_device *dsidev, bool is_tft, +int dsi_pll_calc_clock_div_pck(struct platform_device *dsidev, unsigned long req_pck, struct dsi_clock_info *cinfo, struct dispc_clock_info *dispc_cinfo); int dsi_pll_init(struct platform_device *dsidev, bool enable_hsclk, @@ -330,7 +360,7 @@ static inline int dsi_pll_set_clock_div(struct platform_device *dsidev, return -ENODEV; } static inline int dsi_pll_calc_clock_div_pck(struct platform_device *dsidev, - bool is_tft, unsigned long req_pck, + unsigned long req_pck, struct dsi_clock_info *dsi_cinfo, struct dispc_clock_info *dispc_cinfo) { @@ -387,7 +417,7 @@ void dispc_set_loadmode(enum omap_dss_load_mode mode); bool dispc_mgr_timings_ok(enum omap_channel channel, const struct omap_video_timings *timings); unsigned long dispc_fclk_rate(void); -void dispc_find_clk_divs(bool is_tft, unsigned long req_pck, unsigned long fck, +void dispc_find_clk_divs(unsigned long req_pck, unsigned long fck, struct dispc_clock_info *cinfo); int dispc_calc_clock_rates(unsigned long dispc_fclk_rate, struct dispc_clock_info *cinfo); @@ -398,8 +428,7 @@ 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 ilace, bool replication, - const struct omap_video_timings *mgr_timings); + bool replication, const struct omap_video_timings *mgr_timings); int dispc_ovl_enable(enum omap_plane plane, bool enable); void dispc_ovl_set_channel_out(enum omap_plane plane, enum omap_channel channel); @@ -415,16 +444,13 @@ bool dispc_mgr_is_channel_enabled(enum omap_channel channel); void dispc_mgr_set_io_pad_mode(enum dss_io_pad_mode mode); void dispc_mgr_enable_stallmode(enum omap_channel channel, bool enable); void dispc_mgr_set_tft_data_lines(enum omap_channel channel, u8 data_lines); -void dispc_mgr_set_lcd_display_type(enum omap_channel channel, - enum omap_lcd_display_type type); +void dispc_mgr_set_lcd_type_tft(enum omap_channel channel); void dispc_mgr_set_timings(enum omap_channel channel, struct omap_video_timings *timings); -void dispc_mgr_set_pol_freq(enum omap_channel channel, - enum omap_panel_config config, u8 acbi, u8 acb); unsigned long dispc_mgr_lclk_rate(enum omap_channel channel); unsigned long dispc_mgr_pclk_rate(enum omap_channel channel); unsigned long dispc_core_clk_rate(void); -int dispc_mgr_set_clock_div(enum omap_channel channel, +void dispc_mgr_set_clock_div(enum omap_channel channel, struct dispc_clock_info *cinfo); int dispc_mgr_get_clock_div(enum omap_channel channel, struct dispc_clock_info *cinfo); |