162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * s3c24xx/s3c64xx SoC series Camera Interface (CAMIF) driver 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copyright (C) 2012 Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 662306a36Sopenharmony_ci*/ 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci#ifndef MEDIA_S3C_CAMIF_ 962306a36Sopenharmony_ci#define MEDIA_S3C_CAMIF_ 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci#include <linux/i2c.h> 1262306a36Sopenharmony_ci#include <media/v4l2-mediabus.h> 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ci/** 1562306a36Sopenharmony_ci * struct s3c_camif_sensor_info - an image sensor description 1662306a36Sopenharmony_ci * @i2c_board_info: pointer to an I2C sensor subdevice board info 1762306a36Sopenharmony_ci * @clock_frequency: frequency of the clock the host provides to a sensor 1862306a36Sopenharmony_ci * @mbus_type: media bus type 1962306a36Sopenharmony_ci * @i2c_bus_num: i2c control bus id the sensor is attached to 2062306a36Sopenharmony_ci * @flags: the parallel bus flags defining signals polarity (V4L2_MBUS_*) 2162306a36Sopenharmony_ci * @use_field: 1 if parallel bus FIELD signal is used (only s3c64xx) 2262306a36Sopenharmony_ci */ 2362306a36Sopenharmony_cistruct s3c_camif_sensor_info { 2462306a36Sopenharmony_ci struct i2c_board_info i2c_board_info; 2562306a36Sopenharmony_ci unsigned long clock_frequency; 2662306a36Sopenharmony_ci enum v4l2_mbus_type mbus_type; 2762306a36Sopenharmony_ci u16 i2c_bus_num; 2862306a36Sopenharmony_ci u16 flags; 2962306a36Sopenharmony_ci u8 use_field; 3062306a36Sopenharmony_ci}; 3162306a36Sopenharmony_ci 3262306a36Sopenharmony_cistruct s3c_camif_plat_data { 3362306a36Sopenharmony_ci struct s3c_camif_sensor_info sensor; 3462306a36Sopenharmony_ci int (*gpio_get)(void); 3562306a36Sopenharmony_ci int (*gpio_put)(void); 3662306a36Sopenharmony_ci}; 3762306a36Sopenharmony_ci 3862306a36Sopenharmony_ci#endif /* MEDIA_S3C_CAMIF_ */ 39