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media: spi: add driver for rk1608

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Change-Id: I8508668fcd1e35c49fe581875fcf9045e004ae9c
Signed-off-by: Hu Kejun <william.hu@rock-chips.com>
This commit is contained in:
Hu Kejun
2018-10-31 19:37:20 +08:00
committed by Tao Huang
parent 642bed250f
commit c0202e0bc5
7 changed files with 2703 additions and 0 deletions
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56
include/uapi/linux/rk-preisp.h Normal file
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/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR MIT) */
/*
* Rockchip preisp driver
* Copyright (C) 2018 Rockchip Electronics Co., Ltd.
*/
#ifndef _UAPI_RKPREISP_H
#define _UAPI_RKPREISP_H
#include <linux/types.h>
#define PREISP_LSCTBL_SIZE 289
#define PREISP_CMD_SET_HDRAE_EXP \
_IOW('V', BASE_VIDIOC_PRIVATE + 0, struct preisp_hdrae_exp_s)
#define PREISP_CMD_SAVE_HDRAE_PARAM \
_IOW('V', BASE_VIDIOC_PRIVATE + 1, struct preisp_hdrae_para_s)
/**
* struct preisp_hdrae_para_s - awb and lsc para for preisp
*
* @r_gain: awb r gain
* @b_gain: awb b gain
* @gr_gain: awb gr gain
* @gb_gain: awb gb gain
* @lsc_table: lsc data of gr
*/
struct preisp_hdrae_para_s {
unsigned short r_gain;
unsigned short b_gain;
unsigned short gr_gain;
unsigned short gb_gain;
int lsc_table[PREISP_LSCTBL_SIZE];
};
/**
* struct preisp_hdrae_exp_s - hdrae exposure
*
*/
struct preisp_hdrae_exp_s {
unsigned int long_exp_reg;
unsigned int long_gain_reg;
unsigned int middle_exp_reg;
unsigned int middle_gain_reg;
unsigned int short_exp_reg;
unsigned int short_gain_reg;
unsigned int long_exp_val;
unsigned int long_gain_val;
unsigned int middle_exp_val;
unsigned int middle_gain_val;
unsigned int short_exp_val;
unsigned int short_gain_val;
};
#endif /* _UAPI_RKPREISP_H */