mirror of
https://github.com/hardkernel/kernel_common_drivers.git
synced 2026-06-25 12:03:48 +09:00
junwei.ma
69cacc04bf
PD#SWPL-108141 Problem: 5. 15 no camera driver Solution: porting camera driver to kernel-5.15 Verify: ok Change-Id: I92789c946a8f2456f6bb68adc52ece77cd730f81 Signed-off-by: junwei.ma <junwei.ma@amlogic.com>
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
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/*
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* drivers/amlogic/media/camera/common/plat_ctrl.h
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*
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* Copyright (C) 2017 Amlogic, Inc. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that 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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*/
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#ifndef _AMLOGIC_CAMERA_PLAT_CTRL_H
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#define _AMLOGIC_CAMERA_PLAT_CTRL_H
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#define ADDR8_DATA8 0
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#define ADDR16_DATA8 1
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#define ADDR16_DATA16 2
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#define ADDR8_DATA16 3
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#define TIME_DELAY 0xfe
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#define END_OF_SCRIPT 0xff
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struct cam_i2c_msg_s {
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unsigned char type;
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unsigned short addr;
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unsigned short data;
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};
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int i2c_get_byte(struct i2c_client *client, unsigned short addr);
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int i2c_get_word(struct i2c_client *client, unsigned short addr);
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int i2c_get_byte_add8(struct i2c_client *client, unsigned char addr);
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int i2c_put_byte(struct i2c_client *client, unsigned short addr,
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unsigned char data);
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int i2c_put_word(struct i2c_client *client, unsigned short addr,
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unsigned short data);
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int i2c_put_byte_add8_new(struct i2c_client *client, unsigned char addr,
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unsigned char data);
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int i2c_put_byte_add8(struct i2c_client *client, char *buf, int len);
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int cam_i2c_send_msg(struct i2c_client *client,
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struct cam_i2c_msg_s i2c_msg);
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#endif /* _AMLOGIC_CAMERA_PLAT_CTRL_H. */
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