ipu-v3-prg.h
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/*
* Copyright (C) 2014-2015 Freescale Semiconductor, Inc.
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
#ifndef __LINUX_IPU_V3_PRG_H_
#define __LINUX_IPU_V3_PRG_H_
#include <linux/ipu-v3.h>
#define PRG_SO_INTERLACE 1
#define PRG_SO_PROGRESSIVE 0
#define PRG_BLOCK_MODE 1
#define PRG_SCAN_MODE 0
struct ipu_prg_config {
unsigned int id;
unsigned int pre_num;
ipu_channel_t ipu_ch;
unsigned int stride;
unsigned int height;
unsigned int ipu_height;
unsigned int crop_line;
unsigned int so;
unsigned int ilo;
unsigned int block_mode;
bool vflip;
u32 baddr;
u32 offset;
};
#ifdef CONFIG_MXC_IPU_V3_PRG
int ipu_prg_config(struct ipu_prg_config *config);
int ipu_prg_disable(unsigned int ipu_id, unsigned int pre_num);
int ipu_prg_wait_buf_ready(unsigned int ipu_id, unsigned int pre_num,
unsigned int hsk_line_num,
int pre_store_out_height);
#else
int ipu_prg_config(struct ipu_prg_config *config)
{
return -ENODEV;
}
int ipu_prg_disable(unsigned int ipu_id, unsigned int pre_num)
{
return -ENODEV;
}
int ipu_prg_wait_buf_ready(unsigned int ipu_id, unsigned int pre_num,
unsigned int hsk_line_num,
int pre_store_out_height)
{
return -ENODEV;
}
#endif
#endif /* __LINUX_IPU_V3_PRG_H_ */