| /* |
| * 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" |
| |
| #define GC2235_NAME "gc2235" |
| |
| /* 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; |
| int run_mode; |
| 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 const struct i2c_device_id gc2235_id[] = { |
| {GC2235_NAME, 0}, |
| {} |
| }; |
| |
| 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 |
| */ |
| 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 } |
| }; |
| |
| 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 } |
| }; |
| |
| 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)) |
| |
| 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)) |
| |
| 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)) |
| |
| static struct gc2235_resolution *gc2235_res = gc2235_res_preview; |
| static unsigned long N_RES = N_RES_PREVIEW; |
| #endif |