media: platform: rename omap3isp/ to ti/omap3isp/

[linux-2.6-microblaze.git] / drivers / media / platform / omap3isp / ispstat.h

diff --git a/drivers/media/platform/omap3isp/ispstat.h b/drivers/media/platform/omap3isp/ispstat.h
deleted file mode 100644 (file)
index b548e61..0000000
--- a/drivers/media/platform/omap3isp/ispstat.h
+++ /dev/null
@@ -1,156 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * ispstat.h
- *
- * TI OMAP3 ISP - Statistics core
- *
- * Copyright (C) 2010 Nokia Corporation
- * Copyright (C) 2009 Texas Instruments, Inc
- *
- * Contacts: David Cohen <dacohen@gmail.com>
- *          Laurent Pinchart <laurent.pinchart@ideasonboard.com>
- *          Sakari Ailus <sakari.ailus@iki.fi>
- */
-
-#ifndef OMAP3_ISP_STAT_H
-#define OMAP3_ISP_STAT_H
-
-#include <linux/types.h>
-#include <linux/omap3isp.h>
-#include <media/v4l2-event.h>
-
-#include "isp.h"
-#include "ispvideo.h"
-
-#define STAT_MAX_BUFS          5
-#define STAT_NEVENTS           8
-
-#define STAT_BUF_DONE          0       /* Buffer is ready */
-#define STAT_NO_BUF            1       /* An error has occurred */
-#define STAT_BUF_WAITING_DMA   2       /* Histogram only: DMA is running */
-
-struct dma_chan;
-struct ispstat;
-
-struct ispstat_buffer {
-       struct sg_table sgt;
-       void *virt_addr;
-       dma_addr_t dma_addr;
-       struct timespec64 ts;
-       u32 buf_size;
-       u32 frame_number;
-       u16 config_counter;
-       u8 empty;
-};
-
-struct ispstat_ops {
-       /*
-        * Validate new params configuration.
-        * new_conf->buf_size value must be changed to the exact buffer size
-        * necessary for the new configuration if it's smaller.
-        */
-       int (*validate_params)(struct ispstat *stat, void *new_conf);
-
-       /*
-        * Save new params configuration.
-        * stat->priv->buf_size value must be set to the exact buffer size for
-        * the new configuration.
-        * stat->update is set to 1 if new configuration is different than
-        * current one.
-        */
-       void (*set_params)(struct ispstat *stat, void *new_conf);
-
-       /* Apply stored configuration. */
-       void (*setup_regs)(struct ispstat *stat, void *priv);
-
-       /* Enable/Disable module. */
-       void (*enable)(struct ispstat *stat, int enable);
-
-       /* Verify is module is busy. */
-       int (*busy)(struct ispstat *stat);
-
-       /* Used for specific operations during generic buf process task. */
-       int (*buf_process)(struct ispstat *stat);
-};
-
-enum ispstat_state_t {
-       ISPSTAT_DISABLED = 0,
-       ISPSTAT_DISABLING,
-       ISPSTAT_ENABLED,
-       ISPSTAT_ENABLING,
-       ISPSTAT_SUSPENDED,
-};
-
-struct ispstat {
-       struct v4l2_subdev subdev;
-       struct media_pad pad;   /* sink pad */
-
-       /* Control */
-       unsigned configured:1;
-       unsigned update:1;
-       unsigned buf_processing:1;
-       unsigned sbl_ovl_recover:1;
-       u8 inc_config;
-       atomic_t buf_err;
-       enum ispstat_state_t state;     /* enabling/disabling state */
-       struct isp_device *isp;
-       void *priv;             /* pointer to priv config struct */
-       void *recover_priv;     /* pointer to recover priv configuration */
-       struct mutex ioctl_lock; /* serialize private ioctl */
-
-       const struct ispstat_ops *ops;
-
-       /* Buffer */
-       u8 wait_acc_frames;
-       u16 config_counter;
-       u32 frame_number;
-       u32 buf_size;
-       u32 buf_alloc_size;
-       struct dma_chan *dma_ch;
-       unsigned long event_type;
-       struct ispstat_buffer *buf;
-       struct ispstat_buffer *active_buf;
-       struct ispstat_buffer *locked_buf;
-};
-
-struct ispstat_generic_config {
-       /*
-        * Fields must be in the same order as in:
-        *  - omap3isp_h3a_aewb_config
-        *  - omap3isp_h3a_af_config
-        *  - omap3isp_hist_config
-        */
-       u32 buf_size;
-       u16 config_counter;
-};
-
-int omap3isp_stat_config(struct ispstat *stat, void *new_conf);
-int omap3isp_stat_request_statistics(struct ispstat *stat,
-                                    struct omap3isp_stat_data *data);
-int omap3isp_stat_request_statistics_time32(struct ispstat *stat,
-                                    struct omap3isp_stat_data_time32 *data);
-int omap3isp_stat_init(struct ispstat *stat, const char *name,
-                      const struct v4l2_subdev_ops *sd_ops);
-void omap3isp_stat_cleanup(struct ispstat *stat);
-int omap3isp_stat_subscribe_event(struct v4l2_subdev *subdev,
-                                 struct v4l2_fh *fh,
-                                 struct v4l2_event_subscription *sub);
-int omap3isp_stat_unsubscribe_event(struct v4l2_subdev *subdev,
-                                   struct v4l2_fh *fh,
-                                   struct v4l2_event_subscription *sub);
-int omap3isp_stat_s_stream(struct v4l2_subdev *subdev, int enable);
-
-int omap3isp_stat_busy(struct ispstat *stat);
-int omap3isp_stat_pcr_busy(struct ispstat *stat);
-void omap3isp_stat_suspend(struct ispstat *stat);
-void omap3isp_stat_resume(struct ispstat *stat);
-int omap3isp_stat_enable(struct ispstat *stat, u8 enable);
-void omap3isp_stat_sbl_overflow(struct ispstat *stat);
-void omap3isp_stat_isr(struct ispstat *stat);
-void omap3isp_stat_isr_frame_sync(struct ispstat *stat);
-void omap3isp_stat_dma_isr(struct ispstat *stat);
-int omap3isp_stat_register_entities(struct ispstat *stat,
-                                   struct v4l2_device *vdev);
-void omap3isp_stat_unregister_entities(struct ispstat *stat);
-
-#endif /* OMAP3_ISP_STAT_H */