18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * s3c24xx/s3c64xx SoC series Camera Interface (CAMIF) driver 48c2ecf20Sopenharmony_ci * 58c2ecf20Sopenharmony_ci * Copyright (C) 2012 Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 68c2ecf20Sopenharmony_ci*/ 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_ci#ifndef MEDIA_S3C_CAMIF_ 98c2ecf20Sopenharmony_ci#define MEDIA_S3C_CAMIF_ 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci#include <linux/i2c.h> 128c2ecf20Sopenharmony_ci#include <media/v4l2-mediabus.h> 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ci/** 158c2ecf20Sopenharmony_ci * struct s3c_camif_sensor_info - an image sensor description 168c2ecf20Sopenharmony_ci * @i2c_board_info: pointer to an I2C sensor subdevice board info 178c2ecf20Sopenharmony_ci * @clock_frequency: frequency of the clock the host provides to a sensor 188c2ecf20Sopenharmony_ci * @mbus_type: media bus type 198c2ecf20Sopenharmony_ci * @i2c_bus_num: i2c control bus id the sensor is attached to 208c2ecf20Sopenharmony_ci * @flags: the parallel bus flags defining signals polarity (V4L2_MBUS_*) 218c2ecf20Sopenharmony_ci * @use_field: 1 if parallel bus FIELD signal is used (only s3c64xx) 228c2ecf20Sopenharmony_ci */ 238c2ecf20Sopenharmony_cistruct s3c_camif_sensor_info { 248c2ecf20Sopenharmony_ci struct i2c_board_info i2c_board_info; 258c2ecf20Sopenharmony_ci unsigned long clock_frequency; 268c2ecf20Sopenharmony_ci enum v4l2_mbus_type mbus_type; 278c2ecf20Sopenharmony_ci u16 i2c_bus_num; 288c2ecf20Sopenharmony_ci u16 flags; 298c2ecf20Sopenharmony_ci u8 use_field; 308c2ecf20Sopenharmony_ci}; 318c2ecf20Sopenharmony_ci 328c2ecf20Sopenharmony_cistruct s3c_camif_plat_data { 338c2ecf20Sopenharmony_ci struct s3c_camif_sensor_info sensor; 348c2ecf20Sopenharmony_ci int (*gpio_get)(void); 358c2ecf20Sopenharmony_ci int (*gpio_put)(void); 368c2ecf20Sopenharmony_ci}; 378c2ecf20Sopenharmony_ci 388c2ecf20Sopenharmony_ci#endif /* MEDIA_S3C_CAMIF_ */ 39