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- /****************************************************************************
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2014 - 2021 VERISILICON
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- *****************************************************************************
- *
- * The GPL License (GPL)
- *
- * Copyright (C) 2014 - 2021 VERISILICON
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- *****************************************************************************
- *
- * Note: This software is released under dual MIT and GPL licenses. A
- * recipient may use this file under the terms of either the MIT license or
- * GPL License. If you wish to use only one license not the other, you can
- * indicate your decision by deleting one of the above license notices in your
- * version of this file.
- *
- *****************************************************************************/
- #include <linux/version.h>
- #include <linux/slab.h>
- #include <linux/vmalloc.h>
- #include <linux/module.h>
- #include <linux/init.h>
- #include <linux/kernel.h>
- #include <linux/debugfs.h>
- #include <linux/types.h>
- #include <linux/device.h>
- #include <linux/pagemap.h>
- #include <linux/sched.h>
- #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,10,0))
- #include <linux/dma-map-ops.h>
- #else
- #include <linux/dma-contiguous.h>
- #endif
- #include <linux/platform_device.h>
- #include <linux/dma-buf.h>
- #include <stddef.h>
- #include "vc8000_axife.h"
- /* mode description
- * 1: OYB normal(enable)
- * 2: bypass
- */
- u32 AXIFEEnable(volatile u8 *hwregs, u32 mode) {
- #ifndef HANTROVCMD_ENABLE_IP_SUPPORT
- if (!hwregs) return -1;
- //AXI FE pass through
- if(mode == 1)
- {
- iowrite32(0x02, (void *)(hwregs+AXI_REG10_SW_FRONTEND_EN));
- iowrite32(0x00, (void *)(hwregs+AXI_REG11_SW_WORK_MODE));
- }
- else if(mode == 2)
- {
- iowrite32(0x02, (void *)(hwregs+AXI_REG10_SW_FRONTEND_EN));
- iowrite32(0x40, (void *)(hwregs+AXI_REG11_SW_WORK_MODE));
- }
- printk(KERN_INFO "AXIFEEnable: axife_reg10_addr=0x%p, *axife_reg10_addr=0x%08x\n", hwregs + 10*4, ioread32((void *)(hwregs + 10*4)));
- printk(KERN_INFO "AXIFEEnable: axife_reg11_addr=0x%p, *axife_reg11_addr=0x%08x\n", hwregs + 11*4, ioread32((void *)(hwregs + 11*4)));
- #endif
- return 0;
- }
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