forked from rrcarlosr/Jetpack
84 lines
2.3 KiB
C
84 lines
2.3 KiB
C
/*
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* Copyright (c) 2017-2019, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* TODO set all define values correctly, copied from ov5693*/
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#ifndef __IMX318_H__
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#define __IMX318_H__
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#include <media/nvc.h>
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#include <uapi/media/nvc_image.h>
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#include <uapi/media/imx318.h>
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#define IMX318_INVALID_COARSE_TIME -1
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#define IMX318_EEPROM_ADDRESS 0x54
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#define IMX318_EEPROM_SIZE 256
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#define IMX318_EEPROM_STR_SIZE (IMX318_EEPROM_SIZE * 2)
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#define IMX318_EEPROM_BLOCK_SIZE (1 << 8)
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#define IMX318_EEPROM_NUM_BLOCKS \
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(IMX318_EEPROM_SIZE / IMX318_EEPROM_BLOCK_SIZE)
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/* Incorrect data, cannot find fuse ID in documentation */
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#define IMX318_FUSE_ID_START_ADDR 0x5b
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#define IMX318_FUSE_ID_BANK 0
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#define IMX318_FUSE_ID_SIZE 8
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#define IMX318_FUSE_ID_STR_SIZE (IMX318_FUSE_ID_SIZE * 2)
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/* See notes in the nvc.h file on the GPIO usage */
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enum imx318_gpio_type {
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IMX318_GPIO_TYPE_PWRDN = 0,
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IMX318_GPIO_TYPE_RESET,
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};
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struct imx318_eeprom_data {
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struct i2c_client *i2c_client;
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struct i2c_adapter *adap;
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struct i2c_board_info brd;
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struct regmap *regmap;
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};
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struct imx318_power_rail {
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struct regulator *dvdd;
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struct regulator *avdd;
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struct regulator *dovdd;
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};
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struct imx318_regulators {
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const char *avdd;
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const char *dvdd;
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const char *dovdd;
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};
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struct imx318_platform_data {
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unsigned int cfg;
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unsigned int num;
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const char *dev_name;
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unsigned int gpio_count; /* see nvc.h GPIO notes */
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struct nvc_gpio_pdata *gpio; /* see nvc.h GPIO notes */
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struct nvc_imager_static_nvc *static_info;
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bool use_vcm_vdd;
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int (*probe_clock)(unsigned long);
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int (*power_on)(struct imx318_power_rail *);
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int (*power_off)(struct imx318_power_rail *);
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const char *mclk_name;
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struct nvc_imager_cap *cap;
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struct imx318_regulators regulators;
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bool has_eeprom;
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bool use_cam_gpio;
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};
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#endif /* __IMX318_H__ */
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