diff options
Diffstat (limited to 'drivers/media/video/omap3isp/isppreview.h')
| -rw-r--r-- | drivers/media/video/omap3isp/isppreview.h | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/drivers/media/video/omap3isp/isppreview.h b/drivers/media/video/omap3isp/isppreview.h deleted file mode 100644 index 6663ab64e4b1..000000000000 --- a/drivers/media/video/omap3isp/isppreview.h +++ /dev/null @@ -1,173 +0,0 @@ -/* - * isppreview.h - * - * TI OMAP3 ISP - Preview module - * - * Copyright (C) 2010 Nokia Corporation - * Copyright (C) 2009 Texas Instruments, Inc. - * - * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> - * Sakari Ailus <sakari.ailus@iki.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - */ - -#ifndef OMAP3_ISP_PREVIEW_H -#define OMAP3_ISP_PREVIEW_H - -#include <linux/omap3isp.h> -#include <linux/types.h> -#include <media/v4l2-ctrls.h> - -#include "ispvideo.h" - -#define ISPPRV_BRIGHT_STEP 0x1 -#define ISPPRV_BRIGHT_DEF 0x0 -#define ISPPRV_BRIGHT_LOW 0x0 -#define ISPPRV_BRIGHT_HIGH 0xFF -#define ISPPRV_BRIGHT_UNITS 0x1 - -#define ISPPRV_CONTRAST_STEP 0x1 -#define ISPPRV_CONTRAST_DEF 0x10 -#define ISPPRV_CONTRAST_LOW 0x0 -#define ISPPRV_CONTRAST_HIGH 0xFF -#define ISPPRV_CONTRAST_UNITS 0x1 - -/* Additional features not listed in linux/omap3isp.h */ -#define OMAP3ISP_PREV_CONTRAST (1 << 17) -#define OMAP3ISP_PREV_BRIGHTNESS (1 << 18) -#define OMAP3ISP_PREV_FEATURES_END (1 << 19) - -enum preview_input_entity { - PREVIEW_INPUT_NONE, - PREVIEW_INPUT_CCDC, - PREVIEW_INPUT_MEMORY, -}; - -#define PREVIEW_OUTPUT_RESIZER (1 << 1) -#define PREVIEW_OUTPUT_MEMORY (1 << 2) - -/* Configure byte layout of YUV image */ -enum preview_ycpos_mode { - YCPOS_YCrYCb = 0, - YCPOS_YCbYCr = 1, - YCPOS_CbYCrY = 2, - YCPOS_CrYCbY = 3 -}; - -/* - * struct prev_params - Structure for all configuration - * @busy: Bitmask of busy parameters (being updated or used) - * @update: Bitmask of the parameters to be updated - * @features: Set of features enabled. - * @cfa: CFA coefficients. - * @csup: Chroma suppression coefficients. - * @luma: Luma enhancement coefficients. - * @nf: Noise filter coefficients. - * @dcor: Noise filter coefficients. - * @gamma: Gamma coefficients. - * @wbal: White Balance parameters. - * @blkadj: Black adjustment parameters. - * @rgb2rgb: RGB blending parameters. - * @csc: Color space conversion (RGB to YCbCr) parameters. - * @hmed: Horizontal median filter. - * @yclimit: YC limits parameters. - * @contrast: Contrast. - * @brightness: Brightness. - */ -struct prev_params { - u32 busy; - u32 update; - u32 features; - struct omap3isp_prev_cfa cfa; - struct omap3isp_prev_csup csup; - struct omap3isp_prev_luma luma; - struct omap3isp_prev_nf nf; - struct omap3isp_prev_dcor dcor; - struct omap3isp_prev_gtables gamma; - struct omap3isp_prev_wbal wbal; - struct omap3isp_prev_blkadj blkadj; - struct omap3isp_prev_rgbtorgb rgb2rgb; - struct omap3isp_prev_csc csc; - struct omap3isp_prev_hmed hmed; - struct omap3isp_prev_yclimit yclimit; - u8 contrast; - u8 brightness; -}; - -/* Sink and source previewer pads */ -#define PREV_PAD_SINK 0 -#define PREV_PAD_SOURCE 1 -#define PREV_PADS_NUM 2 - -/* - * struct isp_prev_device - Structure for storing ISP Preview module information - * @subdev: V4L2 subdevice - * @pads: Media entity pads - * @formats: Active formats at the subdev pad - * @crop: Active crop rectangle - * @input: Module currently connected to the input pad - * @output: Bitmask of the active output - * @video_in: Input video entity - * @video_out: Output video entity - * @params.params : Active and shadow parameters sets - * @params.active: Bitmask of parameters active in set 0 - * @params.lock: Parameters lock, protects params.active and params.shadow - * @underrun: Whether the preview entity has queued buffers on the output - * @state: Current preview pipeline state - * - * This structure is used to store the OMAP ISP Preview module Information. - */ -struct isp_prev_device { - struct v4l2_subdev subdev; - struct media_pad pads[PREV_PADS_NUM]; - struct v4l2_mbus_framefmt formats[PREV_PADS_NUM]; - struct v4l2_rect crop; - - struct v4l2_ctrl_handler ctrls; - - enum preview_input_entity input; - unsigned int output; - struct isp_video video_in; - struct isp_video video_out; - - struct { - struct prev_params params[2]; - u32 active; - spinlock_t lock; - } params; - - enum isp_pipeline_stream_state state; - wait_queue_head_t wait; - atomic_t stopping; -}; - -struct isp_device; - -int omap3isp_preview_init(struct isp_device *isp); -void omap3isp_preview_cleanup(struct isp_device *isp); - -int omap3isp_preview_register_entities(struct isp_prev_device *prv, - struct v4l2_device *vdev); -void omap3isp_preview_unregister_entities(struct isp_prev_device *prv); - -void omap3isp_preview_isr_frame_sync(struct isp_prev_device *prev); -void omap3isp_preview_isr(struct isp_prev_device *prev); - -int omap3isp_preview_busy(struct isp_prev_device *isp_prev); - -void omap3isp_preview_restore_context(struct isp_device *isp); - -#endif /* OMAP3_ISP_PREVIEW_H */ |