mirror of
https://github.com/thead-yocto-mirror/vi-kernel
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265 lines
8.1 KiB
C
Executable File
265 lines
8.1 KiB
C
Executable File
/****************************************************************************
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2020 VeriSilicon Holdings Co., Ltd.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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*****************************************************************************
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*
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* The GPL License (GPL)
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*
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* Copyright (c) 2020 VeriSilicon Holdings Co., Ltd.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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,
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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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* You should have received a copy of the GNU General Public License
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* along with this program;
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*
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*****************************************************************************
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*
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* Note: This software is released under dual MIT and GPL licenses. A
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* recipient may use this file under the terms of either the MIT license or
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* GPL License. If you wish to use only one license not the other, you can
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* indicate your decision by deleting one of the above license notices in your
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* version of this file.
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*
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*****************************************************************************/
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#include <linux/module.h> /* Module support */
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#include "vvnative_cfg.h"
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char vvcam_driver_name [][8]=
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{
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#ifdef WITH_VVISP /* devid 0 */
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VVNATIVE_ISP,
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#else
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VVNATIVE_NA,
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#endif
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#ifdef WITH_VVISP_DUAL /* devid 1 */
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VVNATIVE_ISP,
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#else
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VVNATIVE_NA,
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#endif
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#ifdef WITH_VVCSI /* devid 2 */
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VVNATIVE_CSI,
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#else
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VVNATIVE_NA,
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#endif
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#ifdef WITH_VVCSI_DUAL /* devid 3 */
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VVNATIVE_CSI,
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#else
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VVNATIVE_NA,
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#endif
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#ifdef WITH_VVCAM /* devid 4 */
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VVNATIVE_SENSOR,
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#else
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VVNATIVE_NA,
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#endif
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#ifdef WITH_VVCAM_DUAL /* devid 5 */
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VVNATIVE_SENSOR,
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#else
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VVNATIVE_NA,
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#endif
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#ifdef WITH_VVDWE /* devid 6 */
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VVNATIVE_DWE,
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#else
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VVNATIVE_NA,
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#endif
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#ifdef WITH_VVVSE /* devid 7 */
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VVNATIVE_VSE,
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#else
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VVNATIVE_NA,
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#endif
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#ifdef WITH_VVCTL /* devid 8 */
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VVNATIVE_SOC,
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#else
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VVNATIVE_NA,
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#endif
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};
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char * vvnative_get_dev_name_by_idx(int devidx)
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{
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if((devidx > VVCAM_ISP_DEVICES)||(devidx < 0))
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{
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return VVNATIVE_NA;
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}
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return vvcam_driver_name[devidx];
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}
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/* Parameters that can be set with 'insmod' */
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/* ISP */
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static ulong vvisp0_reg_base = VVISP0_BASE;
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module_param(vvisp0_reg_base, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH );
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MODULE_PARM_DESC(vvisp0_reg_base, "VVISP0 Reg Base address of AHB register");
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static ulong vvisp1_reg_base = VVISP1_BASE;
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module_param(vvisp1_reg_base, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH );
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MODULE_PARM_DESC(vvisp1_reg_base, "VVISP1 Reg Base address of AHB register");
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static ulong vvisp_reg_size = VVISP_SIZE;
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module_param(vvisp_reg_size, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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MODULE_PARM_DESC(vvisp_reg_size, "VVISP0/1 Reg address range of AHB register");
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/* CSI */
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static ulong vvcsi0_reg_base = VVCSI0_BASE;
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module_param(vvcsi0_reg_base, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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MODULE_PARM_DESC(vvcsi0_reg_base, "VVCSI0 Reg Base address of AHB register");
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static ulong vvcsi1_reg_base = VVCSI1_BASE;
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module_param(vvcsi1_reg_base, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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MODULE_PARM_DESC(vvcsi1_reg_base, "VVCSI1 Reg Base address of AHB register");
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static ulong vvcsi_reg_size = VVCSI_SIZE;
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module_param(vvcsi_reg_size, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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MODULE_PARM_DESC(vvcsi_reg_size, "VVCSI0/1 Reg address range of AHB register");
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/* Sensor */
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static ulong vvcam0_reg_base = VVCAM0_BASE;
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module_param(vvcam0_reg_base, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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MODULE_PARM_DESC(vvcam0_reg_base, "VVCAM0 Reg Base address of AHB register");
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static ulong vvcam1_reg_base = VVCAM1_BASE;
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module_param(vvcam1_reg_base, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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MODULE_PARM_DESC(vvcam1_reg_base, "VVCAM1 Reg Base address of AHB register");
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static ulong vvcam_reg_size = VVCAM_SIZE;
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module_param(vvcam_reg_size, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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MODULE_PARM_DESC(vvcam_reg_size, "VVCAM0/1 Reg address range of AHB register");
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/* Dwe */
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static ulong vvdwe_reg_base = VVDWE_BASE;
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module_param(vvdwe_reg_base, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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MODULE_PARM_DESC(vvdwe_reg_base, "VVDWE Reg Base address of AHB register");
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static ulong vvdwe_reg_size = VVDWE_SIZE;
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module_param(vvdwe_reg_size, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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MODULE_PARM_DESC(vvdwe_reg_size, "VVDWE Reg address range of AHB register");
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/* Vse */
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static ulong vvvse_reg_base = VVVSE_BASE;
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module_param(vvvse_reg_base, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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MODULE_PARM_DESC(vvvse_reg_base, "VVVSE Reg Base address of AHB register");
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static ulong vvvse_reg_size = VVVSE_SIZE;
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module_param(vvvse_reg_size, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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MODULE_PARM_DESC(vvvse_reg_size, "VVVSE Reg address range of AHB register");
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/* Crtl */
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static ulong vvctl_reg_base = VVCTRL_BASE;
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module_param(vvctl_reg_base, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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MODULE_PARM_DESC(vvctl_reg_base, "VVCTRL Reg Base address of AHB register");
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static ulong vvctl_reg_size = VVCTRL_SIZE;
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module_param(vvctl_reg_size, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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MODULE_PARM_DESC(vvctl_reg_size, "VVCTRL Reg address range of AHB register");
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static ulong vvImgBufBase = 0x10000000;
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module_param(vvImgBufBase, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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MODULE_PARM_DESC(vvImgBufBase, "Base addrss of memory reserved for ISP");
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static ulong vvImgBufSize = 0x10000000;
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module_param(vvImgBufSize, ulong, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
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MODULE_PARM_DESC(vvImgBufSize, "Size of memory reserved for ISP");
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ulong* reg_base_size_array[] =
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{
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&vvisp0_reg_base, /* devid 0 */
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&vvisp_reg_size,
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&vvisp1_reg_base, /* devid 1 */
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&vvisp_reg_size,
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&vvcsi0_reg_base, /* devid 2 */
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&vvcsi_reg_size,
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&vvcsi1_reg_base, /* devid 3 */
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&vvcsi_reg_size,
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&vvcam0_reg_base, /* devid 4 */
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&vvcam_reg_size,
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&vvcam1_reg_base, /* devid 5 */
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&vvcam_reg_size,
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&vvdwe_reg_base, /* devid 6 */
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&vvdwe_reg_size,
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&vvvse_reg_base, /* devid 7 */
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&vvvse_reg_size,
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&vvctl_reg_base, /* devid 8 */
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&vvctl_reg_size,
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};
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ulong vvnative_get_reg_base_by_idx(int devidx)
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{
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if((devidx > VVCAM_ISP_DEVICES)||(devidx < 0))
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{
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return 0;
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}
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return *reg_base_size_array[devidx*2];
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}
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ulong vvnative_get_reg_size_by_idx(int devidx)
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{
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if((devidx > VVCAM_ISP_DEVICES)||(devidx < 0))
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{
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return 0;
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}
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return *reg_base_size_array[devidx*2 + 1];
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}
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int reg_dev_idx_array[] =
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{
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0, /* devid 0 isp0*/
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1, /* devid 1 isp1 */
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0, /* devid 2 csi0*/
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1, /* devid 3 csi1*/
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0, /* devid 4 cam0*/
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1, /* devid 5 cam1*/
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0, /* devid 6 dwe0*/
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0, /* devid 7 vse0*/
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0, /* devid 8 ctrl0*/
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};
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int vvnative_get_dev_idx(int devidx)
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{
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if((devidx > VVCAM_ISP_DEVICES)||(devidx < 0))
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{
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return -1;
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}
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return reg_dev_idx_array[devidx];
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}
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ulong vvnative_get_img_buf_base(void)
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{
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return vvImgBufBase;
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}
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ulong vvnative_get_img_buf_size(void)
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{
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return vvImgBufSize;
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}
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