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38 lines
1.0 KiB
38 lines
1.0 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* s3c24xx/s3c64xx SoC series Camera Interface (CAMIF) driver |
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* |
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* Copyright (C) 2012 Sylwester Nawrocki <[email protected]> |
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*/ |
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#ifndef MEDIA_S3C_CAMIF_ |
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#define MEDIA_S3C_CAMIF_ |
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#include <linux/i2c.h> |
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#include <media/v4l2-mediabus.h> |
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/** |
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* struct s3c_camif_sensor_info - an image sensor description |
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* @i2c_board_info: pointer to an I2C sensor subdevice board info |
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* @clock_frequency: frequency of the clock the host provides to a sensor |
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* @mbus_type: media bus type |
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* @i2c_bus_num: i2c control bus id the sensor is attached to |
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* @flags: the parallel bus flags defining signals polarity (V4L2_MBUS_*) |
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* @use_field: 1 if parallel bus FIELD signal is used (only s3c64xx) |
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*/ |
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struct s3c_camif_sensor_info { |
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struct i2c_board_info i2c_board_info; |
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unsigned long clock_frequency; |
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enum v4l2_mbus_type mbus_type; |
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u16 i2c_bus_num; |
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u16 flags; |
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u8 use_field; |
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}; |
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struct s3c_camif_plat_data { |
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struct s3c_camif_sensor_info sensor; |
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int (*gpio_get)(void); |
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int (*gpio_put)(void); |
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}; |
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#endif /* MEDIA_S3C_CAMIF_ */
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