Commit bce9936a authored by Laurent Pinchart's avatar Laurent Pinchart

drm: rcar-du: Document the rcar_du_crtc structure

Document the structure fields using kerneldoc.
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
parent bdcddf95
...@@ -22,6 +22,20 @@ ...@@ -22,6 +22,20 @@
struct rcar_du_group; struct rcar_du_group;
/**
* struct rcar_du_crtc - the CRTC, representing a DU superposition processor
* @crtc: base DRM CRTC
* @clock: the CRTC functional clock
* @extclock: external pixel dot clock (optional)
* @mmio_offset: offset of the CRTC registers in the DU MMIO block
* @index: CRTC software and hardware index
* @started: whether the CRTC has been started and is running
* @event: event to post when the pending page flip completes
* @flip_wait: wait queue used to signal page flip completion
* @outputs: bitmask of the outputs (enum rcar_du_output) driven by this CRTC
* @enabled: whether the CRTC is enabled, used to control system resume
* @group: CRTC group this CRTC belongs to
*/
struct rcar_du_crtc { struct rcar_du_crtc {
struct drm_crtc crtc; struct drm_crtc crtc;
......
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