diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dsi.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dsi.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_dsi.h b/drivers/gpu/drm/i915/intel_dsi.h index ad7c1cb32983..d968f1f13e09 100644 --- a/drivers/gpu/drm/i915/intel_dsi.h +++ b/drivers/gpu/drm/i915/intel_dsi.h @@ -81,14 +81,21 @@ struct intel_dsi { u16 dcs_backlight_ports; u16 dcs_cabc_ports; + /* RGB or BGR */ + bool bgr_enabled; + u8 pixel_overlap; u32 port_bits; u32 bw_timer; u32 dphy_reg; + + /* data lanes dphy timing */ + u32 dphy_data_lane_reg; u32 video_frmt_cfg_bits; u16 lp_byte_clk; /* timeouts in byte clocks */ + u16 hs_tx_timeout; u16 lp_rx_timeout; u16 turn_arnd_val; u16 rst_timer_val; @@ -129,9 +136,36 @@ static inline struct intel_dsi *enc_to_intel_dsi(struct drm_encoder *encoder) return container_of(encoder, struct intel_dsi, base.base); } +static inline bool is_vid_mode(struct intel_dsi *intel_dsi) +{ + return intel_dsi->operation_mode == INTEL_DSI_VIDEO_MODE; +} + +static inline bool is_cmd_mode(struct intel_dsi *intel_dsi) +{ + return intel_dsi->operation_mode == INTEL_DSI_COMMAND_MODE; +} + +static inline u16 intel_dsi_encoder_ports(struct intel_encoder *encoder) +{ + return enc_to_intel_dsi(&encoder->base)->ports; +} + +/* intel_dsi.c */ +int intel_dsi_bitrate(const struct intel_dsi *intel_dsi); +int intel_dsi_tlpx_ns(const struct intel_dsi *intel_dsi); +enum drm_panel_orientation +intel_dsi_get_panel_orientation(struct intel_connector *connector); + /* vlv_dsi.c */ void vlv_dsi_wait_for_fifo_empty(struct intel_dsi *intel_dsi, enum port port); enum mipi_dsi_pixel_format pixel_format_from_register_bits(u32 fmt); +int intel_dsi_get_modes(struct drm_connector *connector); +enum drm_mode_status intel_dsi_mode_valid(struct drm_connector *connector, + struct drm_display_mode *mode); +struct intel_dsi_host *intel_dsi_host_init(struct intel_dsi *intel_dsi, + const struct mipi_dsi_host_ops *funcs, + enum port port); /* vlv_dsi_pll.c */ int vlv_dsi_pll_compute(struct intel_encoder *encoder, @@ -158,5 +192,6 @@ bool intel_dsi_vbt_init(struct intel_dsi *intel_dsi, u16 panel_id); int intel_dsi_vbt_get_modes(struct intel_dsi *intel_dsi); void intel_dsi_vbt_exec_sequence(struct intel_dsi *intel_dsi, enum mipi_seq seq_id); +void intel_dsi_msleep(struct intel_dsi *intel_dsi, int msec); #endif /* _INTEL_DSI_H */ |