diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2014-03-30 21:55:38 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2014-11-26 20:09:38 +0200 |
| commit | 637e6194e0daf76e2c06cd78528e8d0a24eca3cd (patch) | |
| tree | f778c0194563c9e12899bcaa492abc91e75b429c /drivers/gpu/drm/rcar-du/rcar_du_hdmienc.h | |
| parent | 69746b4112e3c83442c1df59b7011ab3c5ed2d5a (diff) | |
drm: rcar-du: Add HDMI encoder and connector support
SoCs that integrate the DU have no internal HDMI encoder, support
external encoders only.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_hdmienc.h')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_hdmienc.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.h b/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.h new file mode 100644 index 000000000000..2ff0128ac8e1 --- /dev/null +++ b/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.h @@ -0,0 +1,35 @@ +/* + * R-Car Display Unit HDMI Encoder + * + * Copyright (C) 2014 Renesas Electronics Corporation + * + * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef __RCAR_DU_HDMIENC_H__ +#define __RCAR_DU_HDMIENC_H__ + +#include <linux/module.h> + +struct device_node; +struct rcar_du_device; +struct rcar_du_encoder; + +#if IS_ENABLED(CONFIG_DRM_RCAR_HDMI) +int rcar_du_hdmienc_init(struct rcar_du_device *rcdu, + struct rcar_du_encoder *renc, struct device_node *np); +#else +static inline int rcar_du_hdmienc_init(struct rcar_du_device *rcdu, + struct rcar_du_encoder *renc, + struct device_node *np) +{ + return -ENOSYS; +} +#endif + +#endif /* __RCAR_DU_HDMIENC_H__ */ |