diff options
Diffstat (limited to 'drivers/video/omap2/dss/dss.h')
| -rw-r--r-- | drivers/video/omap2/dss/dss.h | 56 |
1 files changed, 29 insertions, 27 deletions
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h index b394951120a..4b02e079f20 100644 --- a/drivers/video/omap2/dss/dss.h +++ b/drivers/video/omap2/dss/dss.h @@ -112,11 +112,11 @@ enum omap_parallel_interface_mode { }; enum dss_clock { - DSS_CLK_ICK = 1 << 0, - DSS_CLK_FCK1 = 1 << 1, - DSS_CLK_FCK2 = 1 << 2, - DSS_CLK_54M = 1 << 3, - DSS_CLK_96M = 1 << 4, + DSS_CLK_ICK = 1 << 0, /* DSS_L3_ICLK and DSS_L4_ICLK */ + DSS_CLK_FCK = 1 << 1, /* DSS1_ALWON_FCLK */ + DSS_CLK_SYSCK = 1 << 2, /* DSS2_ALWON_FCLK */ + DSS_CLK_TVFCK = 1 << 3, /* DSS_TV_FCLK */ + DSS_CLK_VIDFCK = 1 << 4, /* DSS_96M_FCLK*/ }; enum dss_clk_source { @@ -169,15 +169,9 @@ struct seq_file; struct platform_device; /* core */ -void dss_clk_enable(enum dss_clock clks); -void dss_clk_disable(enum dss_clock clks); -unsigned long dss_clk_get_rate(enum dss_clock clk); -int dss_need_ctx_restore(void); -void dss_dump_clocks(struct seq_file *s); struct bus_type *dss_get_bus(void); struct regulator *dss_get_vdds_dsi(void); struct regulator *dss_get_vdds_sdi(void); -struct regulator *dss_get_vdda_dac(void); /* display */ int dss_suspend_all_devices(void); @@ -214,13 +208,21 @@ void dss_overlay_setup_l4_manager(struct omap_overlay_manager *mgr); void dss_recheck_connections(struct omap_dss_device *dssdev, bool force); /* DSS */ -int dss_init(bool skip_init); -void dss_exit(void); +int dss_init_platform_driver(void); +void dss_uninit_platform_driver(void); void dss_save_context(void); void dss_restore_context(void); +void dss_clk_enable(enum dss_clock clks); +void dss_clk_disable(enum dss_clock clks); +unsigned long dss_clk_get_rate(enum dss_clock clk); +int dss_need_ctx_restore(void); +void dss_dump_clocks(struct seq_file *s); void dss_dump_regs(struct seq_file *s); +#if defined(CONFIG_DEBUG_FS) && defined(CONFIG_OMAP2_DSS_DEBUG_SUPPORT) +void dss_debug_dump_clocks(struct seq_file *s); +#endif void dss_sdi_init(u8 datapairs); int dss_sdi_enable(void); @@ -259,8 +261,8 @@ static inline void sdi_exit(void) /* DSI */ #ifdef CONFIG_OMAP2_DSS_DSI -int dsi_init(struct platform_device *pdev); -void dsi_exit(void); +int dsi_init_platform_driver(void); +void dsi_uninit_platform_driver(void); void dsi_dump_clocks(struct seq_file *s); void dsi_dump_irqs(struct seq_file *s); @@ -285,11 +287,11 @@ void dsi_get_overlay_fifo_thresholds(enum omap_plane plane, void dsi_wait_dsi1_pll_active(void); void dsi_wait_dsi2_pll_active(void); #else -static inline int dsi_init(struct platform_device *pdev) +static inline int dsi_init_platform_driver(void) { return 0; } -static inline void dsi_exit(void) +static inline void dsi_uninit_platform_driver(void) { } static inline void dsi_wait_dsi1_pll_active(void) @@ -316,8 +318,8 @@ static inline void dpi_exit(void) #endif /* DISPC */ -int dispc_init(void); -void dispc_exit(void); +int dispc_init_platform_driver(void); +void dispc_uninit_platform_driver(void); void dispc_dump_clocks(struct seq_file *s); void dispc_dump_irqs(struct seq_file *s); void dispc_dump_regs(struct seq_file *s); @@ -409,24 +411,24 @@ int dispc_get_clock_div(enum omap_channel channel, /* VENC */ #ifdef CONFIG_OMAP2_DSS_VENC -int venc_init(struct platform_device *pdev); -void venc_exit(void); +int venc_init_platform_driver(void); +void venc_uninit_platform_driver(void); void venc_dump_regs(struct seq_file *s); int venc_init_display(struct omap_dss_device *display); #else -static inline int venc_init(struct platform_device *pdev) +static inline int venc_init_platform_driver(void) { return 0; } -static inline void venc_exit(void) +static inline void venc_uninit_platform_driver(void) { } #endif /* RFBI */ #ifdef CONFIG_OMAP2_DSS_RFBI -int rfbi_init(void); -void rfbi_exit(void); +int rfbi_init_platform_driver(void); +void rfbi_uninit_platform_driver(void); void rfbi_dump_regs(struct seq_file *s); int rfbi_configure(int rfbi_module, int bpp, int lines); @@ -437,11 +439,11 @@ void rfbi_set_timings(int rfbi_module, struct rfbi_timings *t); unsigned long rfbi_get_max_tx_rate(void); int rfbi_init_display(struct omap_dss_device *display); #else -static inline int rfbi_init(void) +static inline int rfbi_init_platform_driver(void) { return 0; } -static inline void rfbi_exit(void) +static inline void rfbi_uninit_platform_driver(void) { } #endif |