diff options
Diffstat (limited to 'drivers/gpu/drm/tidss/tidss_dispc.h')
| -rw-r--r-- | drivers/gpu/drm/tidss/tidss_dispc.h | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/drivers/gpu/drm/tidss/tidss_dispc.h b/drivers/gpu/drm/tidss/tidss_dispc.h index 086327d51a90..b8614f62186c 100644 --- a/drivers/gpu/drm/tidss/tidss_dispc.h +++ b/drivers/gpu/drm/tidss/tidss_dispc.h @@ -46,13 +46,19 @@ struct dispc_features_scaling { u32 xinc_max; }; +struct dispc_vid_info { + const char *name; /* Should match dt reg names */ + u32 hw_id; + bool is_lite; +}; + struct dispc_errata { bool i2000; /* DSS Does Not Support YUV Pixel Data Formats */ }; enum dispc_vp_bus_type { DISPC_VP_DPI, /* DPI output */ - DISPC_VP_OLDI, /* OLDI (LVDS) output */ + DISPC_VP_OLDI_AM65X, /* OLDI (LVDS) output for AM65x DSS */ DISPC_VP_INTERNAL, /* SoC internal routing */ DISPC_VP_TIED_OFF, /* Tied off / Unavailable */ DISPC_VP_MAX_BUS_TYPE, @@ -61,6 +67,7 @@ enum dispc_vp_bus_type { enum dispc_dss_subrevision { DISPC_K2G, DISPC_AM625, + DISPC_AM62L, DISPC_AM62A7, DISPC_AM65X, DISPC_J721E, @@ -82,18 +89,23 @@ struct dispc_features { const char *vpclk_name[TIDSS_MAX_PORTS]; /* Should match dt clk names */ const enum dispc_vp_bus_type vp_bus_type[TIDSS_MAX_PORTS]; struct tidss_vp_feat vp_feat; - u32 num_planes; - const char *vid_name[TIDSS_MAX_PLANES]; /* Should match dt reg names */ - bool vid_lite[TIDSS_MAX_PLANES]; + u32 num_vids; + struct dispc_vid_info vid_info[TIDSS_MAX_PLANES]; u32 vid_order[TIDSS_MAX_PLANES]; }; extern const struct dispc_features dispc_k2g_feats; extern const struct dispc_features dispc_am625_feats; extern const struct dispc_features dispc_am62a7_feats; +extern const struct dispc_features dispc_am62l_feats; extern const struct dispc_features dispc_am65x_feats; extern const struct dispc_features dispc_j721e_feats; +int tidss_configure_oldi(struct tidss_device *tidss, u32 hw_videoport, + u32 oldi_cfg); +void tidss_disable_oldi(struct tidss_device *tidss, u32 hw_videoport); +unsigned int dispc_pclk_diff(unsigned long rate, unsigned long real_rate); + void dispc_set_irqenable(struct dispc_device *dispc, dispc_irq_t mask); dispc_irq_t dispc_read_and_clear_irqstatus(struct dispc_device *dispc); |