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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-06-17 00:29:25 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-08-09 23:17:50 +0200 |
| commit | a5f0ef593c4a130f5f5cd4cd506af946e32dd509 (patch) | |
| tree | bbd97b1bf65cf4c174c4ffbc37a014183b8af414 /drivers/gpu/drm/rcar-du/rcar_du_group.h | |
| parent | 9e2d2de9e8107643ba50debc475fc966d3f77364 (diff) | |
| download | op-kernel-dev-a5f0ef593c4a130f5f5cd4cd506af946e32dd509.zip op-kernel-dev-a5f0ef593c4a130f5f5cd4cd506af946e32dd509.tar.gz | |
drm/rcar-du: Add support for multiple groups
The R8A7790 DU has 3 CRTCs, split in two groups. Support them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_group.h')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_group.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_group.h b/drivers/gpu/drm/rcar-du/rcar_du_group.h index 180c739..4487e83 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_group.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_group.h @@ -38,6 +38,9 @@ struct rcar_du_group { struct rcar_du_planes planes; }; +u32 rcar_du_group_read(struct rcar_du_group *rgrp, u32 reg); +void rcar_du_group_write(struct rcar_du_group *rgrp, u32 reg, u32 data); + int rcar_du_group_get(struct rcar_du_group *rgrp); void rcar_du_group_put(struct rcar_du_group *rgrp); void rcar_du_group_start_stop(struct rcar_du_group *rgrp, bool start); |
