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-rw-r--r--arch/arm/mach-s3c2440/camera/camif.h304
1 files changed, 0 insertions, 304 deletions
diff --git a/arch/arm/mach-s3c2440/camera/camif.h b/arch/arm/mach-s3c2440/camera/camif.h
deleted file mode 100644
index 8b4f9aaf688..00000000000
--- a/arch/arm/mach-s3c2440/camera/camif.h
+++ /dev/null
@@ -1,304 +0,0 @@
-/*
- FIMC2.0 Camera Header File
-
- Copyright (C) 2003 Samsung Electronics (SW.LEE: hitchcar@samsung.com)
-
- Author : SW.LEE <hitchcar@samsung.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 __FIMC20_CAMIF_H_
-#define __FIMC20_CAMIF_H_
-
-#ifdef __KERNEL__
-
-#include "bits.h"
-#include "videodev.h"
-#include <asm/types.h>
-#include <linux/i2c.h>
-
-#endif /* __KERNEL__ */
-
-#ifndef O_NONCAP
-#define O_NONCAP O_TRUNC
-#endif
-
-/* Codec or Preview Status */
-#define CAMIF_STARTED BIT1
-#define CAMIF_STOPPED BIT2
-#define CAMIF_INT_HAPPEN BIT3
-
-/* Codec or Preview : Interrupt FSM */
-#define CAMIF_1nd_INT BIT7
-#define CAMIF_Xnd_INT BIT8
-#define CAMIF_Ynd_INT BIT9
-#define CAMIF_Znd_INT BIT10
-#define CAMIF_NORMAL_INT BIT11
-#define CAMIF_DUMMY_INT BIT12
-#define CAMIF_PENDING_INT 0
-
-
-/* CAMIF RESET Definition */
-#define CAMIF_RESET BIT0
-#define CAMIF_EX_RESET_AL BIT1 /* Active Low */
-#define CAMIF_EX_RESET_AH BIT2 /* Active High */
-
-
-enum camif_itu_fmt {
- CAMIF_ITU601 = BIT31,
- CAMIF_ITU656 = 0
-};
-
-/* It is possbie to use two device simultaneously */
-enum camif_dma_type {
- CAMIF_PREVIEW = BIT0,
- CAMIF_CODEC = BIT1,
-};
-
-enum camif_order422 {
- CAMIF_YCBYCR = 0,
- CAMIF_YCRYCB = BIT14,
- CAMIF_CBYCRY = BIT15,
- CAMIF_CRYCBY = BIT14 | BIT15
-};
-
-enum flip_mode {
- CAMIF_FLIP = 0,
- CAMIF_FLIP_X = BIT14,
- CAMIF_FLIP_Y = BIT15,
- CAMIF_FLIP_MIRROR = BIT14 |BIT15,
-};
-
-enum camif_codec_fmt {
- /* Codec part */
- CAMIF_IN_YCBCR420 = BIT0, /* Currently IN_YCBCR format fixed */
- CAMIF_IN_YCBCR422 = BIT1,
- CAMIF_OUT_YCBCR420 = BIT4,
- CAMIF_OUT_YCBCR422 = BIT5,
- /* Preview Part */
- CAMIF_RGB16 = BIT2,
- CAMIF_RGB24 = BIT3,
-};
-
-enum camif_capturing {
- CAMIF_BOTH_DMA_ON = BIT4,
- CAMIF_DMA_ON = BIT3,
- CAMIF_BOTH_DMA_OFF = BIT1,
- CAMIF_DMA_OFF = BIT0,
- /*------------------------*/
- CAMIF_DMA_OFF_L_IRQ= BIT5,
-};
-
-typedef struct camif_performance
-{
- int frames;
- int framesdropped;
- __u64 bytesin;
- __u64 bytesout;
- __u32 reserved[4];
-} camif_perf_t;
-
-
-typedef struct {
- dma_addr_t phys_y;
- dma_addr_t phys_cb;
- dma_addr_t phys_cr;
- u8 *virt_y;
- u8 *virt_cb;
- u8 *virt_cr;
- dma_addr_t phys_rgb;
- u8 *virt_rgb;
-}img_buf_t;
-
-
-/* this structure convers the CIWDOFFST, prescaler, mainscaler */
-typedef struct {
- u32 modified_src_x; /* After windows applyed to source_x */
- u32 modified_src_y;
- u32 hfactor;
- u32 vfactor;
- u32 shfactor; /* SHfactor = 10 - ( hfactor + vfactor ) */
- u32 prehratio;
- u32 prevratio;
- u32 predst_x;
- u32 predst_y;
- u32 scaleup_h;
- u32 scaleup_v;
- u32 mainhratio;
- u32 mainvratio;
- u32 scalerbypass; /* only codec */
-} scaler_t;
-
-
-enum v4l2_status {
- CAMIF_V4L2_INIT = BIT0,
- CAMIF_v4L2_DIRTY = BIT1,
-};
-
-
-/* Global Status Definition */
-#define PWANT2START BIT0
-#define CWANT2START BIT1
-#define BOTH_STARTED (PWANT2START|CWANT2START)
-#define PNOTWORKING BIT4
-#define C_WORKING BIT5
-
-typedef struct {
- struct semaphore lock;
- enum camif_itu_fmt itu_fmt;
- enum camif_order422 order422;
- u32 win_hor_ofst;
- u32 win_ver_ofst;
- u32 camclk; /* External Image Sensor Camera Clock */
- u32 source_x;
- u32 source_y;
- u32 polarity_pclk;
- u32 polarity_vsync;
- u32 polarity_href;
- struct i2c_client *sensor;
- u32 user; /* MAX 2 (codec, preview) */
- u32 old_priority; /* BUS PRIORITY register */
- u32 status;
- u32 init_sensor;/* initializing sensor */
- void *other; /* Codec camif_cfg_t */
- u32 reset_type; /* External Sensor Reset Type */
- u32 reset_udelay;
-} camif_gc_t; /* gobal control register */
-
-
-/* when App want to change v4l2 parameter,
- * we instantly store it into v4l2_t v2
- * and then reflect it to hardware
- */
-typedef struct v4l2 {
- struct v4l2_fmtdesc *fmtdesc;
- struct v4l2_pix_format fmt; /* current pixel format */
- struct v4l2_input input;
- struct video_picture picture;
- enum v4l2_status status;
- int used_fmt ; /* used format index */
-} v4l2_t;
-
-
-typedef struct camif_c_t {
- struct video_device *v;
- /* V4L2 param only for v4l2 driver */
- v4l2_t v2;
- camif_gc_t *gc; /* Common between Codec and Preview */
- /* logical parameter */
- wait_queue_head_t waitq;
- u32 status; /* Start/Stop */
- u32 fsm; /* Start/Stop */
- u32 open_count; /* duplicated */
- int irq;
- char shortname[16];
- u32 target_x;
- u32 target_y;
- scaler_t sc;
- enum flip_mode flip;
- enum camif_dma_type dma_type;
- /* 4 pingpong Frame memory */
- u8 *pp_virt_buf;
- dma_addr_t pp_phys_buf;
- u32 pp_totalsize;
- u32 pp_num; /* used pingpong memory number */
- img_buf_t img_buf[4];
- enum camif_codec_fmt fmt;
- enum camif_capturing exec;
- camif_perf_t perf;
- u32 now_frame_num;
- u32 auto_restart; /* Only For Preview */
-} camif_cfg_t;
-
-#ifdef SW_DEBUG
-#define DPRINTK(fmt, args...) printk(KERN_DEBUG "%s: " fmt, __FUNCTION__ , ## args)
-#else
-#define DPRINTK(fmt, args...)
-#endif
-
-
-#ifdef SW_DEBUG
-#define assert(expr) \
- if(!(expr)) { \
- printk( "Assertion failed! %s,%s,%s,line=%d\n", \
- #expr,__FILE__,__FUNCTION__,__LINE__); \
- }
-#else
-#define assert(expr)
-#endif
-
-
-
-extern int camif_capture_start(camif_cfg_t *);
-extern int camif_capture_stop(camif_cfg_t *);
-extern int camif_g_frame_num(camif_cfg_t *);
-extern u8 * camif_g_frame(camif_cfg_t *);
-extern int camif_win_offset(camif_gc_t *);
-extern void camif_hw_open(camif_gc_t *);
-extern void camif_hw_close(camif_cfg_t *);
-extern int camif_dynamic_open(camif_cfg_t *);
-extern int camif_dynamic_close(camif_cfg_t *);
-extern void camif_reset(int,int);
-extern void camif_setup_sensor(void);
-extern int camif_g_fifo_status(camif_cfg_t *);
-extern void camif_last_irq_en(camif_cfg_t *);
-extern void camif_change_flip(camif_cfg_t *);
-
-
-/* Todo
- * API Interface function to both Character and V4L2 Drivers
- */
-extern int camif_do_write(struct file *,const char *, size_t, loff_t *);
-extern int camif_do_ioctl(struct inode *, struct file *,unsigned int, void *);
-
-
-/*
- * API for Decoder (S5x532, OV7620..)
- */
-void camif_register_decoder(struct i2c_client *);
-void camif_unregister_decoder(struct i2c_client*);
-
-
-
-/* API for FSM */
-#define INSTANT_SKIP 0
-#define INSTANT_GO 1
-
-extern ssize_t camif_p_1fsm_start(camif_cfg_t *);
-extern ssize_t camif_p_2fsm_start(camif_cfg_t *);
-extern ssize_t camif_4fsm_start(camif_cfg_t *);
-extern ssize_t camif_p_stop(camif_cfg_t *);
-extern int camif_enter_p_4fsm(camif_cfg_t *);
-extern int camif_enter_c_4fsm(camif_cfg_t *);
-extern int camif_enter_2fsm(camif_cfg_t *);
-extern int camif_enter_1fsm(camif_cfg_t *);
-extern int camif_check_preview(camif_cfg_t *);
-extern int camif_callback_start(camif_cfg_t *);
-extern int camif_clock_init(camif_gc_t *);
-
-/*
- * V4L2 Part
- */
-#define VID_HARDWARE_SAMSUNG_FIMC20 236
-
-
-
-
-
-#endif
-
-
-/*
- * Local variables:
- * tab-width: 8
- * c-indent-level: 8
- * c-basic-offset: 8
- * c-set-style: "K&R"
- * End:
- */
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