94 lines
3.4 KiB
C
94 lines
3.4 KiB
C
/*
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* linux-3.10/drivers/media/platform/sunxi-vin/vin-cci/bsp_cci.h
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*
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* Copyright (c) 2007-2017 Allwinnertech Co., Ltd.
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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/*
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******************************************************************************
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*
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* bsp_cci.h
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*
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* Hawkview ISP - bsp_cci.h module
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*
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* Copyright (c) 2015 by Allwinnertech Co., Ltd. http://www.allwinnertech.com
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*
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* Version Author Date Description
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*
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* 3.0 Yang Feng 2015/12/02 ISP Tuning Tools Support
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*
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******************************************************************************
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*/
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#ifndef __BSP_CCI__H__
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#define __BSP_CCI__H__
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#include "csi_cci_reg.h"
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#define CCI_IRQ
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struct cci_tx_mode {
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struct cci_tx_buf tx_buf_mode;
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struct cci_tx_trig tx_trig_mode;
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unsigned int tx_trig_line_cnt;
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};
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struct cci_msg {
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struct cci_bus_fmt bus_fmt;
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unsigned char *pkt_buf;
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unsigned char pkt_num;
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};
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int bsp_csi_cci_set_base_addr(unsigned int sel, unsigned long addr);
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void bsp_csi_cci_init(unsigned int sel);
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void bsp_csi_cci_exit(unsigned int sel);
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void bsp_csi_cci_init_helper(unsigned int sel);
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void bsp_cci_set_tx_mode(unsigned int sel, struct cci_tx_mode *tx_mode);
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void bsp_cci_tx_single(unsigned int sel, struct cci_msg *msg);
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void bsp_cci_tx_repeat(unsigned int sel, struct cci_msg *msg);
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void bsp_cci_int_enable(unsigned int sel, enum cci_int_sel interrupt);
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void bsp_cci_int_disable(unsigned int sel, enum cci_int_sel interrupt);
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void bsp_cci_bus_error_process(unsigned int sel);
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int bsp_cci_irq_process(unsigned int sel);
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int bsp_cci_tx_start_wait_done(unsigned int sel, struct cci_msg *msg);
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void CCI_INLINE bsp_cci_int_get_status(unsigned int sel,
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struct cci_int_status *status);
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void CCI_INLINE bsp_cci_int_clear_status(unsigned int sel,
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enum cci_int_sel interrupt);
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enum cci_bus_status CCI_INLINE bsp_cci_get_bus_status(unsigned int sel);
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int cci_wr_8_8(unsigned int sel, unsigned char reg, unsigned char data,
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unsigned char slv);
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int cci_wr_16_8(unsigned int sel, unsigned short reg, unsigned char data,
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unsigned char slv);
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int cci_wr_16_16(unsigned int sel, unsigned short reg, unsigned short data,
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unsigned char slv);
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int cci_wr_8_16(unsigned int sel, unsigned char reg, unsigned short data,
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unsigned char slv);
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int cci_wr_0_16(unsigned int sel, unsigned short data, unsigned char slv);
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int cci_rd_8_8(unsigned int sel, unsigned char reg, unsigned char *data,
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unsigned char slv);
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int cci_rd_16_8(unsigned int sel, unsigned short reg, unsigned char *data,
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unsigned char slv);
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int cci_rd_16_16(unsigned int sel, unsigned short reg, unsigned short *data,
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unsigned char slv);
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int cci_rd_8_16(unsigned int sel, unsigned char reg, unsigned short *data,
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unsigned char slv);
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int cci_rd_0_16(unsigned int sel, unsigned short *data, unsigned char slv);
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int cci_wr_a16_d8_continuous(unsigned int sel, unsigned short reg,
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unsigned char *data, unsigned char slv, int size);
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void cci_s_power(unsigned int sel, int on_off);
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#endif /*__BSP_CCI__H__*/
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