summaryrefslogtreecommitdiff
path: root/drivers/media/video/omap3isp/isppreview.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/omap3isp/isppreview.h')
-rw-r--r--drivers/media/video/omap3isp/isppreview.h173
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 */