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| author |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-03-15 07:48:28 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-03-15 07:48:28 -0300 |
| commit | 8331c055b23c4155b896a2c3791704ae68992d2b (patch) | |
| tree | 7b8055caa7363b2194dd33de8ba27ee96a9d2505 /drivers/media/platform/vsp1/vsp1_dl.h | |
| parent | Linux 4.5 (diff) | |
| parent | media: au0828 disable tuner to demod link in au0828_media_device_register() (diff) | |
| download | linux-dev-8331c055b23c4155b896a2c3791704ae68992d2b.tar.xz linux-dev-8331c055b23c4155b896a2c3791704ae68992d2b.zip | |
Merge commit '840f5b0572ea' into v4l_for_linus
* commit '840f5b0572ea': (381 commits)
media: au0828 disable tuner to demod link in au0828_media_device_register()
[media] touptek: cast char types on %x printk
[media] touptek: don't DMA at the stack
[media] mceusb: use %*ph for small buffer dumps
[media] v4l: exynos4-is: Drop unneeded check when setting up fimc-lite links
[media] v4l: vsp1: Check if an entity is a subdev with the right function
[media] hide unused functions for !MEDIA_CONTROLLER
[media] em28xx: fix Terratec Grabby AC97 codec detection
[media] media: add prefixes to interface types
[media] media: rc: nuvoton: switch attribute wakeup_data to text
[media] v4l2-ioctl: fix YUV422P pixel format description
[media] media: fix null pointer dereference in v4l_vb2q_enable_media_source()
[media] v4l2-mc.h: fix yet more compiler errors
[media] staging/media: add missing TODO files
[media] media.h: always start with 1 for the audio entities
[media] sound/usb: Use meaninful names for goto labels
[media] v4l2-mc.h: fix compiler warnings
[media] media: au0828 audio mixer isn't connected to decoder
[media] sound/usb: Use Media Controller API to share media resources
[media] dw2102: add support for TeVii S662
...
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_dl.h')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_dl.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_dl.h b/drivers/media/platform/vsp1/vsp1_dl.h new file mode 100644 index 000000000000..448c4250e54c --- /dev/null +++ b/drivers/media/platform/vsp1/vsp1_dl.h @@ -0,0 +1,42 @@ +/* + * vsp1_dl.h -- R-Car VSP1 Display List + * + * Copyright (C) 2015 Renesas 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 __VSP1_DL_H__ +#define __VSP1_DL_H__ + +#include "vsp1_entity.h" + +struct vsp1_device; +struct vsp1_dl; + +struct vsp1_dl *vsp1_dl_create(struct vsp1_device *vsp1); +void vsp1_dl_destroy(struct vsp1_dl *dl); + +void vsp1_dl_setup(struct vsp1_device *vsp1); + +void vsp1_dl_reset(struct vsp1_dl *dl); +void vsp1_dl_begin(struct vsp1_dl *dl); +void vsp1_dl_add(struct vsp1_entity *e, u32 reg, u32 data); +void vsp1_dl_commit(struct vsp1_dl *dl); + +void vsp1_dl_irq_display_start(struct vsp1_dl *dl); +void vsp1_dl_irq_frame_end(struct vsp1_dl *dl); + +static inline void vsp1_dl_mod_write(struct vsp1_entity *e, u32 reg, u32 data) +{ + if (e->vsp1->use_dl) + vsp1_dl_add(e, reg, data); + else + vsp1_write(e->vsp1, reg, data); +} + +#endif /* __VSP1_DL_H__ */ |