123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157 |
- /****************************************************************************
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2020 VeriSilicon Holdings Co., Ltd.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- *****************************************************************************
- *
- * The GPL License (GPL)
- *
- * Copyright (c) 2020 VeriSilicon Holdings Co., Ltd.
- *
- * 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.
- *
- * 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;
- *
- *****************************************************************************
- *
- * Note: This software is released under dual MIT and GPL licenses. A
- * recipient may use this file under the terms of either the MIT license or
- * GPL License. If you wish to use only one license not the other, you can
- * indicate your decision by deleting one of the above license notices in your
- * version of this file.
- *
- *****************************************************************************/
- #ifndef _SENSOR_COMMON_H_
- #define _SENSOR_COMMON_H_
- #include <linux/uaccess.h>
- #include <linux/cdev.h>
- #include <linux/debugfs.h>
- #include <linux/delay.h>
- #include <linux/gpio.h>
- #include <linux/io.h>
- #include <linux/kernel.h>
- #include <linux/module.h>
- #include <linux/of.h>
- #include <linux/of_address.h>
- #include <linux/of_gpio.h>
- #include <linux/phy/phy.h>
- #include <linux/phy/phy-mipi-dphy.h>
- #include <linux/platform_device.h>
- #include <linux/spinlock.h>
- #include "vvsensor.h"
- #define UNDEFINED_IN_DTS 0xFF
- struct vvcam_sensor_driver_dev
- {
- struct cdev cdev;
- dev_t devt;
- struct class *class;
- struct mutex vvmutex;
- struct platform_device *pdev;
- void *private;
- };
- struct vvcam_sensor_function_s
- {
- uint8_t sensor_name[16];
- uint32_t reserve_id;
- uint32_t sensor_clk;
- struct sensor_mipi_info mipi_info;
- int32_t (*sensor_get_chip_id) (void *ctx, uint32_t *chip_id);
- int32_t (*sensor_init) (void *ctx, struct vvcam_mode_info *pmode);
- int32_t (*sensor_set_stream) (void *ctx, uint32_t status);
- int32_t (*sensor_set_exp) (void *ctx, uint32_t exp_line);
- int32_t (*sensor_set_vs_exp) (void *ctx, uint32_t exp_line);
- int32_t (*sensor_set_gain) (void *ctx, uint32_t gain);
- int32_t (*sensor_set_vs_gain) (void *ctx, uint32_t gain);
- int32_t (*sensor_set_fps) (void *ctx, uint32_t fps);
- int32_t (*sensor_set_resolution)(void *ctx, uint32_t width, uint32_t height);
- int32_t (*sensor_set_hdr_mode) (void *ctx, uint32_t hdr_mode);
- int32_t (*sensor_query) (void *ctx, struct vvcam_mode_info_array *pmode_info_arry);
- };
- #define VVCAM_SENSOR_MAX_REGULATORS 10
- struct vvcam_sensor_regulators {
- struct regulator *supply[VVCAM_SENSOR_MAX_REGULATORS];
- const char *name[VVCAM_SENSOR_MAX_REGULATORS];
- unsigned int voltage[VVCAM_SENSOR_MAX_REGULATORS];
- unsigned int delay_us[VVCAM_SENSOR_MAX_REGULATORS];
- int num;
- };
- struct vvcam_sensor_dev {
- struct device* dev;
- long phy_addr;
- long reg_size;
- void __iomem *base;
- int32_t device_idx;
- uint8_t i2c_bus;
- void* i2c_client;
- struct vvcam_sccb_cfg_s sensor_sccb_cfg;
- struct vvcam_sccb_cfg_s focus_sccb_cfg;
- struct vvcam_sensor_function_s sensor_func;
- struct vvcam_mode_info sensor_mode;
- struct vvcam_ae_info_s ae_info;
- const char *sensor_name;
- struct vvcam_sensor_regulators regulators;
- int pdn_pin;
- int pdn_pin_is_busy;
- unsigned int pdn_delay_us;
- int rst_pin;
- int rst_pin_is_busy;
- wait_queue_head_t err_wait;
- int err_mask;
- };
- extern int32_t sensor_reset(void *dev);
- extern int32_t sensor_set_clk(void *dev, uint32_t clk);
- extern int32_t sensor_get_clk(void *dev, uint32_t *pclk);
- extern int32_t sensor_set_power(void *dev, uint32_t power);
- extern int32_t sensor_get_power(void *dev, uint32_t *ppower);
- int32_t vvcam_sensor_i2c_write(struct vvcam_sensor_dev *dev, uint32_t address, uint32_t data);
- int32_t vvcam_sensor_i2c_read(struct vvcam_sensor_dev *dev, uint32_t address, uint32_t *pdata);
- int vvnative_sensor_init(struct vvcam_sensor_dev *dev);
- int vvnative_sensor_deinit(struct vvcam_sensor_dev *dev);
- long sensor_priv_ioctl(struct vvcam_sensor_dev *dev, unsigned int cmd, void __user *args);
- #endif
|