diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-simple.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 216cde33b5c4..faa45af48c15 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -39,31 +39,36 @@ #include <drm/drm_panel.h> /** - * struct panel_desc - * @modes: Pointer to array of fixed modes appropriate for this panel. If - * only one mode then this can just be the address of this the mode. - * NOTE: cannot be used with "timings" and also if this is specified - * then you cannot override the mode in the device tree. - * @num_modes: Number of elements in modes array. - * @timings: Pointer to array of display timings. NOTE: cannot be used with - * "modes" and also these will be used to validate a device tree - * override if one is present. - * @num_timings: Number of elements in timings array. - * @bpc: Bits per color. - * @size: Structure containing the physical size of this panel. - * @delay: Structure containing various delay values for this panel. - * @bus_format: See MEDIA_BUS_FMT_... defines. - * @bus_flags: See DRM_BUS_FLAG_... defines. - * @connector_type: LVDS, eDP, DSI, DPI, etc. + * struct panel_desc - Describes a simple panel. */ struct panel_desc { + /** + * @modes: Pointer to array of fixed modes appropriate for this panel. + * + * If only one mode then this can just be the address of the mode. + * NOTE: cannot be used with "timings" and also if this is specified + * then you cannot override the mode in the device tree. + */ const struct drm_display_mode *modes; + + /** @num_modes: Number of elements in modes array. */ unsigned int num_modes; + + /** + * @timings: Pointer to array of display timings + * + * NOTE: cannot be used with "modes" and also these will be used to + * validate a device tree override if one is present. + */ const struct display_timing *timings; + + /** @num_timings: Number of elements in timings array. */ unsigned int num_timings; + /** @bpc: Bits per color. */ unsigned int bpc; + /** @size: Structure containing the physical size of this panel. */ struct { /** * @size.width: Width (in mm) of the active display area. @@ -76,6 +81,7 @@ struct panel_desc { unsigned int height; } size; + /** @delay: Structure containing various delay values for this panel. */ struct { /** * @delay.prepare: Time for the panel to become ready. @@ -154,8 +160,13 @@ struct panel_desc { unsigned int unprepare; } delay; + /** @bus_format: See MEDIA_BUS_FMT_... defines. */ u32 bus_format; + + /** @bus_flags: See DRM_BUS_FLAG_... defines. */ u32 bus_flags; + + /** @connector_type: LVDS, eDP, DSI, DPI, etc. */ int connector_type; }; |