/* SPDX-License-Identifier: GPL-2.0 */
|
/*
|
* Support for GalaxyCore GC2235 2M camera sensor.
|
*
|
* Copyright (c) 2014 Intel Corporation. All Rights Reserved.
|
*
|
* 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.
|
*
|
*/
|
|
#ifndef __GC2235_H__
|
#define __GC2235_H__
|
#include <linux/kernel.h>
|
#include <linux/types.h>
|
#include <linux/i2c.h>
|
#include <linux/delay.h>
|
#include <linux/videodev2.h>
|
#include <linux/spinlock.h>
|
#include <media/v4l2-subdev.h>
|
#include <media/v4l2-device.h>
|
#include <media/v4l2-ctrls.h>
|
#include <linux/v4l2-mediabus.h>
|
#include <media/media-entity.h>
|
|
#include "../include/linux/atomisp_platform.h"
|
|
/*
|
* FIXME: non-preview resolutions are currently broken
|
*/
|
#define ENABLE_NON_PREVIEW 0
|
|
/* Defines for register writes and register array processing */
|
#define I2C_MSG_LENGTH 0x2
|
#define I2C_RETRY_COUNT 5
|
|
#define GC2235_FOCAL_LENGTH_NUM 278 /*2.78mm*/
|
#define GC2235_FOCAL_LENGTH_DEM 100
|
#define GC2235_F_NUMBER_DEFAULT_NUM 26
|
#define GC2235_F_NUMBER_DEM 10
|
|
#define MAX_FMTS 1
|
|
/*
|
* focal length bits definition:
|
* bits 31-16: numerator, bits 15-0: denominator
|
*/
|
#define GC2235_FOCAL_LENGTH_DEFAULT 0x1160064
|
|
/*
|
* current f-number bits definition:
|
* bits 31-16: numerator, bits 15-0: denominator
|
*/
|
#define GC2235_F_NUMBER_DEFAULT 0x1a000a
|
|
/*
|
* f-number range bits definition:
|
* bits 31-24: max f-number numerator
|
* bits 23-16: max f-number denominator
|
* bits 15-8: min f-number numerator
|
* bits 7-0: min f-number denominator
|
*/
|
#define GC2235_F_NUMBER_RANGE 0x1a0a1a0a
|
#define GC2235_ID 0x2235
|
|
#define GC2235_FINE_INTG_TIME_MIN 0
|
#define GC2235_FINE_INTG_TIME_MAX_MARGIN 0
|
#define GC2235_COARSE_INTG_TIME_MIN 1
|
#define GC2235_COARSE_INTG_TIME_MAX_MARGIN 6
|
|
/*
|
* GC2235 System control registers
|
*/
|
/*
|
* GC2235 System control registers
|
*/
|
#define GC2235_SENSOR_ID_H 0xF0
|
#define GC2235_SENSOR_ID_L 0xF1
|
#define GC2235_RESET_RELATED 0xFE
|
#define GC2235_SW_RESET 0x8
|
#define GC2235_MIPI_RESET 0x3
|
#define GC2235_RESET_BIT 0x4
|
#define GC2235_REGISTER_PAGE_0 0x0
|
#define GC2235_REGISTER_PAGE_3 0x3
|
|
#define GC2235_V_CROP_START_H 0x91
|
#define GC2235_V_CROP_START_L 0x92
|
#define GC2235_H_CROP_START_H 0x93
|
#define GC2235_H_CROP_START_L 0x94
|
#define GC2235_V_OUTSIZE_H 0x95
|
#define GC2235_V_OUTSIZE_L 0x96
|
#define GC2235_H_OUTSIZE_H 0x97
|
#define GC2235_H_OUTSIZE_L 0x98
|
|
#define GC2235_HB_H 0x5
|
#define GC2235_HB_L 0x6
|
#define GC2235_VB_H 0x7
|
#define GC2235_VB_L 0x8
|
#define GC2235_SH_DELAY_H 0x11
|
#define GC2235_SH_DELAY_L 0x12
|
|
#define GC2235_CSI2_MODE 0x10
|
|
#define GC2235_EXPOSURE_H 0x3
|
#define GC2235_EXPOSURE_L 0x4
|
#define GC2235_GLOBAL_GAIN 0xB0
|
#define GC2235_PRE_GAIN 0xB1
|
#define GC2235_AWB_R_GAIN 0xB3
|
#define GC2235_AWB_G_GAIN 0xB4
|
#define GC2235_AWB_B_GAIN 0xB5
|
|
#define GC2235_START_STREAMING 0x91
|
#define GC2235_STOP_STREAMING 0x0
|
|
struct regval_list {
|
u16 reg_num;
|
u8 value;
|
};
|
|
struct gc2235_resolution {
|
u8 *desc;
|
const struct gc2235_reg *regs;
|
int res;
|
int width;
|
int height;
|
int fps;
|
int pix_clk_freq;
|
u32 skip_frames;
|
u16 pixels_per_line;
|
u16 lines_per_frame;
|
u8 bin_factor_x;
|
u8 bin_factor_y;
|
u8 bin_mode;
|
bool used;
|
};
|
|
struct gc2235_format {
|
u8 *desc;
|
u32 pixelformat;
|
struct gc2235_reg *regs;
|
};
|
|
/*
|
* gc2235 device structure.
|
*/
|
struct gc2235_device {
|
struct v4l2_subdev sd;
|
struct media_pad pad;
|
struct v4l2_mbus_framefmt format;
|
struct mutex input_lock;
|
struct v4l2_ctrl_handler ctrl_handler;
|
|
struct camera_sensor_platform_data *platform_data;
|
int vt_pix_clk_freq_mhz;
|
int fmt_idx;
|
u8 res;
|
u8 type;
|
};
|
|
enum gc2235_tok_type {
|
GC2235_8BIT = 0x0001,
|
GC2235_16BIT = 0x0002,
|
GC2235_32BIT = 0x0004,
|
GC2235_TOK_TERM = 0xf000, /* terminating token for reg list */
|
GC2235_TOK_DELAY = 0xfe00, /* delay token for reg list */
|
GC2235_TOK_MASK = 0xfff0
|
};
|
|
/**
|
* struct gc2235_reg - MI sensor register format
|
* @type: type of the register
|
* @reg: 8-bit offset to register
|
* @val: 8/16/32-bit register value
|
*
|
* Define a structure for sensor register initialization values
|
*/
|
struct gc2235_reg {
|
enum gc2235_tok_type type;
|
u8 reg;
|
u32 val; /* @set value for read/mod/write, @mask */
|
};
|
|
#define to_gc2235_sensor(x) container_of(x, struct gc2235_device, sd)
|
|
#define GC2235_MAX_WRITE_BUF_SIZE 30
|
|
struct gc2235_write_buffer {
|
u8 addr;
|
u8 data[GC2235_MAX_WRITE_BUF_SIZE];
|
};
|
|
struct gc2235_write_ctrl {
|
int index;
|
struct gc2235_write_buffer buffer;
|
};
|
|
static struct gc2235_reg const gc2235_stream_on[] = {
|
{ GC2235_8BIT, 0xfe, 0x03}, /* switch to P3 */
|
{ GC2235_8BIT, 0x10, 0x91}, /* start mipi */
|
{ GC2235_8BIT, 0xfe, 0x00}, /* switch to P0 */
|
{ GC2235_TOK_TERM, 0, 0 }
|
};
|
|
static struct gc2235_reg const gc2235_stream_off[] = {
|
{ GC2235_8BIT, 0xfe, 0x03}, /* switch to P3 */
|
{ GC2235_8BIT, 0x10, 0x01}, /* stop mipi */
|
{ GC2235_8BIT, 0xfe, 0x00}, /* switch to P0 */
|
{ GC2235_TOK_TERM, 0, 0 }
|
};
|
|
static struct gc2235_reg const gc2235_init_settings[] = {
|
/* Sysytem */
|
{ GC2235_8BIT, 0xfe, 0x80 },
|
{ GC2235_8BIT, 0xfe, 0x80 },
|
{ GC2235_8BIT, 0xfe, 0x80 },
|
{ GC2235_8BIT, 0xf2, 0x00 },
|
{ GC2235_8BIT, 0xf6, 0x00 },
|
{ GC2235_8BIT, 0xfc, 0x06 },
|
{ GC2235_8BIT, 0xf7, 0x15 },
|
{ GC2235_8BIT, 0xf8, 0x84 },
|
{ GC2235_8BIT, 0xf9, 0xfe },
|
{ GC2235_8BIT, 0xfa, 0x00 },
|
{ GC2235_8BIT, 0xfe, 0x00 },
|
/* Analog & cisctl */
|
{ GC2235_8BIT, 0x03, 0x04 },
|
{ GC2235_8BIT, 0x04, 0x9E },
|
{ GC2235_8BIT, 0x05, 0x00 },
|
{ GC2235_8BIT, 0x06, 0xfd },
|
{ GC2235_8BIT, 0x07, 0x00 },
|
{ GC2235_8BIT, 0x08, 0x14 },
|
{ GC2235_8BIT, 0x0a, 0x02 }, /* row start */
|
{ GC2235_8BIT, 0x0c, 0x00 }, /* col start */
|
{ GC2235_8BIT, 0x0d, 0x04 }, /* win height 1232 */
|
{ GC2235_8BIT, 0x0e, 0xd0 },
|
{ GC2235_8BIT, 0x0f, 0x06 }, /* win width: 1616 */
|
{ GC2235_8BIT, 0x10, 0x60 },
|
{ GC2235_8BIT, 0x17, 0x15 }, /* mirror flip */
|
{ GC2235_8BIT, 0x18, 0x1a },
|
{ GC2235_8BIT, 0x19, 0x06 },
|
{ GC2235_8BIT, 0x1a, 0x01 },
|
{ GC2235_8BIT, 0x1b, 0x4d },
|
{ GC2235_8BIT, 0x1e, 0x88 },
|
{ GC2235_8BIT, 0x1f, 0x48 },
|
{ GC2235_8BIT, 0x20, 0x03 },
|
{ GC2235_8BIT, 0x21, 0x7f },
|
{ GC2235_8BIT, 0x22, 0x83 },
|
{ GC2235_8BIT, 0x23, 0x42 },
|
{ GC2235_8BIT, 0x24, 0x16 },
|
{ GC2235_8BIT, 0x26, 0x01 }, /*analog gain*/
|
{ GC2235_8BIT, 0x27, 0x30 },
|
{ GC2235_8BIT, 0x3f, 0x00 }, /* PRC */
|
/* blk */
|
{ GC2235_8BIT, 0x40, 0xa3 },
|
{ GC2235_8BIT, 0x41, 0x82 },
|
{ GC2235_8BIT, 0x43, 0x20 },
|
{ GC2235_8BIT, 0x5e, 0x18 },
|
{ GC2235_8BIT, 0x5f, 0x18 },
|
{ GC2235_8BIT, 0x60, 0x18 },
|
{ GC2235_8BIT, 0x61, 0x18 },
|
{ GC2235_8BIT, 0x62, 0x18 },
|
{ GC2235_8BIT, 0x63, 0x18 },
|
{ GC2235_8BIT, 0x64, 0x18 },
|
{ GC2235_8BIT, 0x65, 0x18 },
|
{ GC2235_8BIT, 0x66, 0x20 },
|
{ GC2235_8BIT, 0x67, 0x20 },
|
{ GC2235_8BIT, 0x68, 0x20 },
|
{ GC2235_8BIT, 0x69, 0x20 },
|
/* Gain */
|
{ GC2235_8BIT, 0xb2, 0x00 },
|
{ GC2235_8BIT, 0xb3, 0x40 },
|
{ GC2235_8BIT, 0xb4, 0x40 },
|
{ GC2235_8BIT, 0xb5, 0x40 },
|
/* Dark sun */
|
{ GC2235_8BIT, 0xbc, 0x00 },
|
|
{ GC2235_8BIT, 0xfe, 0x03 },
|
{ GC2235_8BIT, 0x10, 0x01 }, /* disable mipi */
|
{ GC2235_8BIT, 0xfe, 0x00 }, /* switch to P0 */
|
{ GC2235_TOK_TERM, 0, 0 }
|
};
|
|
/*
|
* Register settings for various resolution
|
*/
|
#if ENABLE_NON_PREVIEW
|
static struct gc2235_reg const gc2235_1296_736_30fps[] = {
|
{ GC2235_8BIT, 0x8b, 0xa0 },
|
{ GC2235_8BIT, 0x8c, 0x02 },
|
|
{ GC2235_8BIT, 0x07, 0x01 }, /* VBI */
|
{ GC2235_8BIT, 0x08, 0x44 },
|
{ GC2235_8BIT, 0x09, 0x00 }, /* row start */
|
{ GC2235_8BIT, 0x0a, 0xf0 },
|
{ GC2235_8BIT, 0x0b, 0x00 }, /* col start */
|
{ GC2235_8BIT, 0x0c, 0xa0 },
|
{ GC2235_8BIT, 0x0d, 0x02 }, /* win height 736 */
|
{ GC2235_8BIT, 0x0e, 0xf0 },
|
{ GC2235_8BIT, 0x0f, 0x05 }, /* win width: 1296 */
|
{ GC2235_8BIT, 0x10, 0x20 },
|
|
{ GC2235_8BIT, 0x90, 0x01 },
|
{ GC2235_8BIT, 0x92, 0x08 },
|
{ GC2235_8BIT, 0x94, 0x08 },
|
{ GC2235_8BIT, 0x95, 0x02 }, /* crop win height 736 */
|
{ GC2235_8BIT, 0x96, 0xe0 },
|
{ GC2235_8BIT, 0x97, 0x05 }, /* crop win width 1296 */
|
{ GC2235_8BIT, 0x98, 0x10 },
|
/* mimi init */
|
{ GC2235_8BIT, 0xfe, 0x03 }, /* switch to P3 */
|
{ GC2235_8BIT, 0x01, 0x07 },
|
{ GC2235_8BIT, 0x02, 0x11 },
|
{ GC2235_8BIT, 0x03, 0x11 },
|
{ GC2235_8BIT, 0x06, 0x80 },
|
{ GC2235_8BIT, 0x11, 0x2b },
|
/* set mipi buffer */
|
{ GC2235_8BIT, 0x12, 0x54 }, /* val_low = (width * 10 / 8) & 0xFF */
|
{ GC2235_8BIT, 0x13, 0x06 }, /* val_high = (width * 10 / 8) >> 8 */
|
|
{ GC2235_8BIT, 0x15, 0x12 }, /* DPHY mode*/
|
{ GC2235_8BIT, 0x04, 0x10 },
|
{ GC2235_8BIT, 0x05, 0x00 },
|
{ GC2235_8BIT, 0x17, 0x01 },
|
|
{ GC2235_8BIT, 0x22, 0x01 },
|
{ GC2235_8BIT, 0x23, 0x05 },
|
{ GC2235_8BIT, 0x24, 0x10 },
|
{ GC2235_8BIT, 0x25, 0x10 },
|
{ GC2235_8BIT, 0x26, 0x02 },
|
{ GC2235_8BIT, 0x21, 0x10 },
|
{ GC2235_8BIT, 0x29, 0x01 },
|
{ GC2235_8BIT, 0x2a, 0x02 },
|
{ GC2235_8BIT, 0x2b, 0x02 },
|
|
{ GC2235_8BIT, 0x10, 0x01 }, /* disable mipi */
|
{ GC2235_8BIT, 0xfe, 0x00 }, /* switch to P0 */
|
{ GC2235_TOK_TERM, 0, 0 }
|
};
|
|
static struct gc2235_reg const gc2235_960_640_30fps[] = {
|
{ GC2235_8BIT, 0x8b, 0xa0 },
|
{ GC2235_8BIT, 0x8c, 0x02 },
|
|
{ GC2235_8BIT, 0x07, 0x02 }, /* VBI */
|
{ GC2235_8BIT, 0x08, 0xA4 },
|
{ GC2235_8BIT, 0x09, 0x01 }, /* row start */
|
{ GC2235_8BIT, 0x0a, 0x18 },
|
{ GC2235_8BIT, 0x0b, 0x01 }, /* col start */
|
{ GC2235_8BIT, 0x0c, 0x40 },
|
{ GC2235_8BIT, 0x0d, 0x02 }, /* win height 656 */
|
{ GC2235_8BIT, 0x0e, 0x90 },
|
{ GC2235_8BIT, 0x0f, 0x03 }, /* win width: 976 */
|
{ GC2235_8BIT, 0x10, 0xd0 },
|
|
{ GC2235_8BIT, 0x90, 0x01 },
|
{ GC2235_8BIT, 0x92, 0x02 },
|
{ GC2235_8BIT, 0x94, 0x06 },
|
{ GC2235_8BIT, 0x95, 0x02 }, /* crop win height 640 */
|
{ GC2235_8BIT, 0x96, 0x80 },
|
{ GC2235_8BIT, 0x97, 0x03 }, /* crop win width 960 */
|
{ GC2235_8BIT, 0x98, 0xc0 },
|
/* mimp init */
|
{ GC2235_8BIT, 0xfe, 0x03 }, /* switch to P3 */
|
{ GC2235_8BIT, 0x01, 0x07 },
|
{ GC2235_8BIT, 0x02, 0x11 },
|
{ GC2235_8BIT, 0x03, 0x11 },
|
{ GC2235_8BIT, 0x06, 0x80 },
|
{ GC2235_8BIT, 0x11, 0x2b },
|
/* set mipi buffer */
|
{ GC2235_8BIT, 0x12, 0xb0 }, /* val_low = (width * 10 / 8) & 0xFF */
|
{ GC2235_8BIT, 0x13, 0x04 }, /* val_high = (width * 10 / 8) >> 8 */
|
|
{ GC2235_8BIT, 0x15, 0x12 }, /* DPHY mode*/
|
{ GC2235_8BIT, 0x04, 0x10 },
|
{ GC2235_8BIT, 0x05, 0x00 },
|
{ GC2235_8BIT, 0x17, 0x01 },
|
{ GC2235_8BIT, 0x22, 0x01 },
|
{ GC2235_8BIT, 0x23, 0x05 },
|
{ GC2235_8BIT, 0x24, 0x10 },
|
{ GC2235_8BIT, 0x25, 0x10 },
|
{ GC2235_8BIT, 0x26, 0x02 },
|
{ GC2235_8BIT, 0x21, 0x10 },
|
{ GC2235_8BIT, 0x29, 0x01 },
|
{ GC2235_8BIT, 0x2a, 0x02 },
|
{ GC2235_8BIT, 0x2b, 0x02 },
|
{ GC2235_8BIT, 0x10, 0x01 }, /* disable mipi */
|
{ GC2235_8BIT, 0xfe, 0x00 }, /* switch to P0 */
|
{ GC2235_TOK_TERM, 0, 0 }
|
};
|
#endif
|
|
static struct gc2235_reg const gc2235_1600_900_30fps[] = {
|
{ GC2235_8BIT, 0x8b, 0xa0 },
|
{ GC2235_8BIT, 0x8c, 0x02 },
|
|
{ GC2235_8BIT, 0x0d, 0x03 }, /* win height 932 */
|
{ GC2235_8BIT, 0x0e, 0xa4 },
|
{ GC2235_8BIT, 0x0f, 0x06 }, /* win width: 1632 */
|
{ GC2235_8BIT, 0x10, 0x50 },
|
|
{ GC2235_8BIT, 0x90, 0x01 },
|
{ GC2235_8BIT, 0x92, 0x02 },
|
{ GC2235_8BIT, 0x94, 0x06 },
|
{ GC2235_8BIT, 0x95, 0x03 }, /* crop win height 900 */
|
{ GC2235_8BIT, 0x96, 0x84 },
|
{ GC2235_8BIT, 0x97, 0x06 }, /* crop win width 1600 */
|
{ GC2235_8BIT, 0x98, 0x40 },
|
/* mimi init */
|
{ GC2235_8BIT, 0xfe, 0x03 }, /* switch to P3 */
|
{ GC2235_8BIT, 0x01, 0x07 },
|
{ GC2235_8BIT, 0x02, 0x11 },
|
{ GC2235_8BIT, 0x03, 0x11 },
|
{ GC2235_8BIT, 0x06, 0x80 },
|
{ GC2235_8BIT, 0x11, 0x2b },
|
/* set mipi buffer */
|
{ GC2235_8BIT, 0x12, 0xd0 }, /* val_low = (width * 10 / 8) & 0xFF */
|
{ GC2235_8BIT, 0x13, 0x07 }, /* val_high = (width * 10 / 8) >> 8 */
|
|
{ GC2235_8BIT, 0x15, 0x12 }, /* DPHY mode*/
|
{ GC2235_8BIT, 0x04, 0x10 },
|
{ GC2235_8BIT, 0x05, 0x00 },
|
{ GC2235_8BIT, 0x17, 0x01 },
|
{ GC2235_8BIT, 0x22, 0x01 },
|
{ GC2235_8BIT, 0x23, 0x05 },
|
{ GC2235_8BIT, 0x24, 0x10 },
|
{ GC2235_8BIT, 0x25, 0x10 },
|
{ GC2235_8BIT, 0x26, 0x02 },
|
{ GC2235_8BIT, 0x21, 0x10 },
|
{ GC2235_8BIT, 0x29, 0x01 },
|
{ GC2235_8BIT, 0x2a, 0x02 },
|
{ GC2235_8BIT, 0x2b, 0x02 },
|
{ GC2235_8BIT, 0x10, 0x01 }, /* disable mipi */
|
{ GC2235_8BIT, 0xfe, 0x00 }, /* switch to P0 */
|
{ GC2235_TOK_TERM, 0, 0 }
|
};
|
|
static struct gc2235_reg const gc2235_1616_1082_30fps[] = {
|
{ GC2235_8BIT, 0x8b, 0xa0 },
|
{ GC2235_8BIT, 0x8c, 0x02 },
|
|
{ GC2235_8BIT, 0x0d, 0x04 }, /* win height 1232 */
|
{ GC2235_8BIT, 0x0e, 0xd0 },
|
{ GC2235_8BIT, 0x0f, 0x06 }, /* win width: 1616 */
|
{ GC2235_8BIT, 0x10, 0x50 },
|
|
{ GC2235_8BIT, 0x90, 0x01 },
|
{ GC2235_8BIT, 0x92, 0x4a },
|
{ GC2235_8BIT, 0x94, 0x00 },
|
{ GC2235_8BIT, 0x95, 0x04 }, /* crop win height 1082 */
|
{ GC2235_8BIT, 0x96, 0x3a },
|
{ GC2235_8BIT, 0x97, 0x06 }, /* crop win width 1616 */
|
{ GC2235_8BIT, 0x98, 0x50 },
|
/* mimp init */
|
{ GC2235_8BIT, 0xfe, 0x03 }, /* switch to P3 */
|
{ GC2235_8BIT, 0x01, 0x07 },
|
{ GC2235_8BIT, 0x02, 0x11 },
|
{ GC2235_8BIT, 0x03, 0x11 },
|
{ GC2235_8BIT, 0x06, 0x80 },
|
{ GC2235_8BIT, 0x11, 0x2b },
|
/* set mipi buffer */
|
{ GC2235_8BIT, 0x12, 0xe4 }, /* val_low = (width * 10 / 8) & 0xFF */
|
{ GC2235_8BIT, 0x13, 0x07 }, /* val_high = (width * 10 / 8) >> 8 */
|
|
{ GC2235_8BIT, 0x15, 0x12 }, /* DPHY mode*/
|
{ GC2235_8BIT, 0x04, 0x10 },
|
{ GC2235_8BIT, 0x05, 0x00 },
|
{ GC2235_8BIT, 0x17, 0x01 },
|
{ GC2235_8BIT, 0x22, 0x01 },
|
{ GC2235_8BIT, 0x23, 0x05 },
|
{ GC2235_8BIT, 0x24, 0x10 },
|
{ GC2235_8BIT, 0x25, 0x10 },
|
{ GC2235_8BIT, 0x26, 0x02 },
|
{ GC2235_8BIT, 0x21, 0x10 },
|
{ GC2235_8BIT, 0x29, 0x01 },
|
{ GC2235_8BIT, 0x2a, 0x02 },
|
{ GC2235_8BIT, 0x2b, 0x02 },
|
{ GC2235_8BIT, 0x10, 0x01 }, /* disable mipi */
|
{ GC2235_8BIT, 0xfe, 0x00 }, /* switch to P0 */
|
{ GC2235_TOK_TERM, 0, 0 }
|
};
|
|
static struct gc2235_reg const gc2235_1616_1216_30fps[] = {
|
{ GC2235_8BIT, 0x8b, 0xa0 },
|
{ GC2235_8BIT, 0x8c, 0x02 },
|
|
{ GC2235_8BIT, 0x0d, 0x04 }, /* win height 1232 */
|
{ GC2235_8BIT, 0x0e, 0xd0 },
|
{ GC2235_8BIT, 0x0f, 0x06 }, /* win width: 1616 */
|
{ GC2235_8BIT, 0x10, 0x50 },
|
|
{ GC2235_8BIT, 0x90, 0x01 },
|
{ GC2235_8BIT, 0x92, 0x02 },
|
{ GC2235_8BIT, 0x94, 0x00 },
|
{ GC2235_8BIT, 0x95, 0x04 }, /* crop win height 1216 */
|
{ GC2235_8BIT, 0x96, 0xc0 },
|
{ GC2235_8BIT, 0x97, 0x06 }, /* crop win width 1616 */
|
{ GC2235_8BIT, 0x98, 0x50 },
|
/* mimi init */
|
{ GC2235_8BIT, 0xfe, 0x03 }, /* switch to P3 */
|
{ GC2235_8BIT, 0x01, 0x07 },
|
{ GC2235_8BIT, 0x02, 0x11 },
|
{ GC2235_8BIT, 0x03, 0x11 },
|
{ GC2235_8BIT, 0x06, 0x80 },
|
{ GC2235_8BIT, 0x11, 0x2b },
|
/* set mipi buffer */
|
{ GC2235_8BIT, 0x12, 0xe4 }, /* val_low = (width * 10 / 8) & 0xFF */
|
{ GC2235_8BIT, 0x13, 0x07 }, /* val_high = (width * 10 / 8) >> 8 */
|
{ GC2235_8BIT, 0x15, 0x12 }, /* DPHY mode*/
|
{ GC2235_8BIT, 0x04, 0x10 },
|
{ GC2235_8BIT, 0x05, 0x00 },
|
{ GC2235_8BIT, 0x17, 0x01 },
|
{ GC2235_8BIT, 0x22, 0x01 },
|
{ GC2235_8BIT, 0x23, 0x05 },
|
{ GC2235_8BIT, 0x24, 0x10 },
|
{ GC2235_8BIT, 0x25, 0x10 },
|
{ GC2235_8BIT, 0x26, 0x02 },
|
{ GC2235_8BIT, 0x21, 0x10 },
|
{ GC2235_8BIT, 0x29, 0x01 },
|
{ GC2235_8BIT, 0x2a, 0x02 },
|
{ GC2235_8BIT, 0x2b, 0x02 },
|
{ GC2235_8BIT, 0x10, 0x01 }, /* disable mipi */
|
{ GC2235_8BIT, 0xfe, 0x00 }, /* switch to P0 */
|
{ GC2235_TOK_TERM, 0, 0 }
|
};
|
|
static struct gc2235_resolution gc2235_res_preview[] = {
|
{
|
.desc = "gc2235_1600_900_30fps",
|
.width = 1600,
|
.height = 900,
|
.pix_clk_freq = 30,
|
.fps = 30,
|
.used = 0,
|
.pixels_per_line = 2132,
|
.lines_per_frame = 1068,
|
.bin_factor_x = 0,
|
.bin_factor_y = 0,
|
.bin_mode = 0,
|
.skip_frames = 3,
|
.regs = gc2235_1600_900_30fps,
|
},
|
|
{
|
.desc = "gc2235_1600_1066_30fps",
|
.width = 1616,
|
.height = 1082,
|
.pix_clk_freq = 30,
|
.fps = 30,
|
.used = 0,
|
.pixels_per_line = 2132,
|
.lines_per_frame = 1368,
|
.bin_factor_x = 0,
|
.bin_factor_y = 0,
|
.bin_mode = 0,
|
.skip_frames = 3,
|
.regs = gc2235_1616_1082_30fps,
|
},
|
{
|
.desc = "gc2235_1600_1200_30fps",
|
.width = 1616,
|
.height = 1216,
|
.pix_clk_freq = 30,
|
.fps = 30,
|
.used = 0,
|
.pixels_per_line = 2132,
|
.lines_per_frame = 1368,
|
.bin_factor_x = 0,
|
.bin_factor_y = 0,
|
.bin_mode = 0,
|
.skip_frames = 3,
|
.regs = gc2235_1616_1216_30fps,
|
},
|
|
};
|
|
#define N_RES_PREVIEW (ARRAY_SIZE(gc2235_res_preview))
|
|
/*
|
* Disable non-preview configurations until the configuration selection is
|
* improved.
|
*/
|
#if ENABLE_NON_PREVIEW
|
static struct gc2235_resolution gc2235_res_still[] = {
|
{
|
.desc = "gc2235_1600_900_30fps",
|
.width = 1600,
|
.height = 900,
|
.pix_clk_freq = 30,
|
.fps = 30,
|
.used = 0,
|
.pixels_per_line = 2132,
|
.lines_per_frame = 1068,
|
.bin_factor_x = 0,
|
.bin_factor_y = 0,
|
.bin_mode = 0,
|
.skip_frames = 3,
|
.regs = gc2235_1600_900_30fps,
|
},
|
{
|
.desc = "gc2235_1600_1066_30fps",
|
.width = 1616,
|
.height = 1082,
|
.pix_clk_freq = 30,
|
.fps = 30,
|
.used = 0,
|
.pixels_per_line = 2132,
|
.lines_per_frame = 1368,
|
.bin_factor_x = 0,
|
.bin_factor_y = 0,
|
.bin_mode = 0,
|
.skip_frames = 3,
|
.regs = gc2235_1616_1082_30fps,
|
},
|
{
|
.desc = "gc2235_1600_1200_30fps",
|
.width = 1616,
|
.height = 1216,
|
.pix_clk_freq = 30,
|
.fps = 30,
|
.used = 0,
|
.pixels_per_line = 2132,
|
.lines_per_frame = 1368,
|
.bin_factor_x = 0,
|
.bin_factor_y = 0,
|
.bin_mode = 0,
|
.skip_frames = 3,
|
.regs = gc2235_1616_1216_30fps,
|
},
|
|
};
|
|
#define N_RES_STILL (ARRAY_SIZE(gc2235_res_still))
|
|
static struct gc2235_resolution gc2235_res_video[] = {
|
{
|
.desc = "gc2235_1296_736_30fps",
|
.width = 1296,
|
.height = 736,
|
.pix_clk_freq = 30,
|
.fps = 30,
|
.used = 0,
|
.pixels_per_line = 1828,
|
.lines_per_frame = 888,
|
.bin_factor_x = 0,
|
.bin_factor_y = 0,
|
.bin_mode = 0,
|
.skip_frames = 3,
|
.regs = gc2235_1296_736_30fps,
|
},
|
{
|
.desc = "gc2235_960_640_30fps",
|
.width = 960,
|
.height = 640,
|
.pix_clk_freq = 30,
|
.fps = 30,
|
.used = 0,
|
.pixels_per_line = 1492,
|
.lines_per_frame = 792,
|
.bin_factor_x = 0,
|
.bin_factor_y = 0,
|
.bin_mode = 0,
|
.skip_frames = 3,
|
.regs = gc2235_960_640_30fps,
|
},
|
|
};
|
|
#define N_RES_VIDEO (ARRAY_SIZE(gc2235_res_video))
|
#endif
|
|
static struct gc2235_resolution *gc2235_res = gc2235_res_preview;
|
static unsigned long N_RES = N_RES_PREVIEW;
|
#endif
|
