93 lines
2.1 KiB
C
93 lines
2.1 KiB
C
/* Copyright (c) 2012, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef OV5647_H
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#define OV5647_H
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#include <linux/types.h>
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#include <mach/board.h>
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extern struct ov5647_reg ov5647_regs;
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extern int lcd_camera_power_onoff(int on);
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extern struct rw_semaphore leds_list_lock;
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extern struct list_head leds_list;
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struct ov5647_i2c_reg_conf {
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unsigned short waddr;
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unsigned short wdata;
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};
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enum ov5647_test_mode_t {
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TEST_OFF,
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TEST_1,
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TEST_2,
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TEST_3
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};
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enum ov5647_resolution_t {
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QTR_SIZE,
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FULL_SIZE,
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INVALID_SIZE
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};
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enum ov5647_setting {
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RES_PREVIEW,
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RES_CAPTURE
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};
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enum ov5647_reg_update {
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/* Sensor egisters that need to be updated during initialization */
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REG_INIT,
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/* Sensor egisters that needs periodic I2C writes */
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UPDATE_PERIODIC,
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/* All the sensor Registers will be updated */
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UPDATE_ALL,
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/* Not valid update */
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UPDATE_INVALID
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};
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enum ov5647_reg_pll {
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E013_VT_PIX_CLK_DIV,
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E013_VT_SYS_CLK_DIV,
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E013_PRE_PLL_CLK_DIV,
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E013_PLL_MULTIPLIER,
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E013_OP_PIX_CLK_DIV,
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E013_OP_SYS_CLK_DIV
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};
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enum ov5647_reg_mode {
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E013_X_ADDR_START,
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E013_X_ADDR_END,
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E013_Y_ADDR_START,
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E013_Y_ADDR_END,
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E013_X_OUTPUT_SIZE,
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E013_Y_OUTPUT_SIZE,
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E013_DATAPATH_SELECT,
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E013_READ_MODE,
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E013_ANALOG_CONTROL5,
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E013_DAC_LD_4_5,
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E013_SCALING_MODE,
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E013_SCALE_M,
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E013_LINE_LENGTH_PCK,
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E013_FRAME_LENGTH_LINES,
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E013_COARSE_INTEGRATION_TIME,
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E013_FINE_INTEGRATION_TIME,
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E013_FINE_CORRECTION
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};
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struct ov5647_reg {
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const struct ov5647_i2c_reg_conf *rec_settings;
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const unsigned short rec_size;
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const struct ov5647_i2c_reg_conf *reg_prev;
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const unsigned short reg_prev_size;
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const struct ov5647_i2c_reg_conf *reg_snap;
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const unsigned short reg_snap_size;
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};
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#endif /* OV5647_H */
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