From: Laurent Pinchart Date: Tue, 28 Apr 2015 22:11:57 +0000 (+0300) Subject: drm: rcar-du: Document the rcar_du_crtc structure X-Git-Tag: v5.15~15474^2~50^2~9 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bce9936a0d7f6570aaa64a41e6ff902716aabfa6;p=platform%2Fkernel%2Flinux-starfive.git drm: rcar-du: Document the rcar_du_crtc structure Document the structure fields using kerneldoc. Signed-off-by: Laurent Pinchart --- diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.h b/drivers/gpu/drm/rcar-du/rcar_du_crtc.h index 5d9aa9b..4b95d9d 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.h @@ -22,6 +22,20 @@ 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 drm_crtc crtc;