918 lines
28 KiB
C
918 lines
28 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/********************************************************************************
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*
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* Copyright (C) 2017 NEXTCHIP Inc. All rights reserved.
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* Module : jaguar1_drv.c
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* Description :
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* Author :
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* Date :
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* Version : Version 1.0
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*
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********************************************************************************
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* History :
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*
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*
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********************************************************************************/
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#include <linux/kernel.h>
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#include <linux/version.h>
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#include <linux/module.h>
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#include <linux/types.h>
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#include <linux/errno.h>
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#include <linux/fcntl.h>
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#include <linux/mm.h>
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#include <linux/proc_fs.h>
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#include <linux/miscdevice.h>
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#include <linux/fs.h>
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#include <linux/slab.h>
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#include <linux/init.h>
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#include <linux/uaccess.h>
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#include <asm/io.h>
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#include <linux/interrupt.h>
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#include <linux/ioport.h>
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#include <linux/string.h>
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#include <linux/list.h>
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#include <asm/delay.h>
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#include <linux/timer.h>
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#include <linux/delay.h>
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#include <linux/proc_fs.h>
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#include <linux/poll.h>
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#include <asm/bitops.h>
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#include <linux/uaccess.h>
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#include <asm/irq.h>
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#include <linux/moduleparam.h>
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#include <linux/ioport.h>
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#include <linux/interrupt.h>
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#include <linux/semaphore.h>
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#include <linux/kthread.h>
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#include <linux/i2c.h>
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#include <linux/i2c-dev.h>
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#include "jaguar1_common.h"
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#include "jaguar1_video.h"
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#include "jaguar1_coax_protocol.h"
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#include "jaguar1_motion.h"
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#include "jaguar1_ioctl.h"
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#include "jaguar1_video_eq.h"
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#include "jaguar1_mipi.h"
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#include "jaguar1_drv.h"
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#ifdef FOR_IMX6
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#include "imx_mipi.h"
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#endif
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//#include "video_eq.h" //To do
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//#define STREAM_ON_DEFLAULT
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#define I2C_0 (0)
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#define I2C_1 (1)
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#define I2C_2 (2)
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#define I2C_3 (3)
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#define JAGUAR1_4PORT_R0_ID 0xB0
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#define JAGUAR1_2PORT_R0_ID 0xA0
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#define JAGUAR1_1PORT_R0_ID 0xA2
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#define AFE_NVP6134E_R0_ID 0x80
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#define JAGUAR1_4PORT_REV_ID 0x00
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#define JAGUAR1_2PORT_REV_ID 0x00
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#define JAGUAR1_1PORT_REV_ID 0x00
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static int chip_id[4];
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static int rev_id[4];
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static int jaguar1_cnt;
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unsigned int jaguar1_i2c_addr[4] = {0x60, 0x62, 0x64, 0x66};
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unsigned int jaguar1_mclk = 0; //0:756 1:594 2:378 3:1242
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module_param_named(jaguar1_mclk, jaguar1_mclk, uint, S_IRUGO);
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unsigned int jaguar1_lane = 4; //2 or 4
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module_param_named(jaguar1_lane, jaguar1_lane, uint, S_IRUGO);
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static unsigned int chn = 4;
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module_param_named(jaguar1_chn, chn, uint, S_IRUGO);
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static unsigned int init = 0;
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module_param_named(jaguar1_init, init, uint, S_IRUGO);
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static unsigned int fmt = 2; //0:960H;1:720P 2:1080P 3:960P 4:SH720
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module_param_named(jaguar1_fmt, fmt, uint, S_IRUGO);
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static unsigned int ntpal = 0;
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module_param_named(jaguar1_ntpal, ntpal, uint, S_IRUGO);
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static bool jaguar1_init_state;
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struct semaphore jaguar1_lock;
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struct i2c_client* jaguar1_client;
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static struct i2c_board_info hi_info =
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{
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I2C_BOARD_INFO("jaguar1", 0x60),
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};
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decoder_get_information_str decoder_inform;
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unsigned int acp_mode_enable = 1;
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module_param(acp_mode_enable, uint, S_IRUGO);
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static void vd_pattern_enable(void)
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{
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gpio_i2c_write(0x60, 0xFF, 0x00);
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gpio_i2c_write(0x60, 0x1C, 0x1A);
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gpio_i2c_write(0x60, 0x1D, 0x1A);
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gpio_i2c_write(0x60, 0x1E, 0x1A);
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gpio_i2c_write(0x60, 0x1F, 0x1A);
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gpio_i2c_write(0x60, 0xFF, 0x05);
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gpio_i2c_write(0x60, 0x6A, 0x80);
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gpio_i2c_write(0x60, 0xFF, 0x06);
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gpio_i2c_write(0x60, 0x6A, 0x80);
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gpio_i2c_write(0x60, 0xFF, 0x07);
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gpio_i2c_write(0x60, 0x6A, 0x80);
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gpio_i2c_write(0x60, 0xFF, 0x08);
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gpio_i2c_write(0x60, 0x6A, 0x80);
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}
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/*******************************************************************************
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* Description : Sample function - for select video format
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* Argurments : int dev_num(i2c_address array's num)
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* Return value : void
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* Modify :
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* warning :
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*******************************************************************************/
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#if 0
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static void set_default_video_fmt(int dev_num)
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{
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#if 0 // Activate this block if a default video-setting is required.
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int i;
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video_input_init video_val;
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/* default video datatype setting */
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mipi_datatype_set(VD_DATA_TYPE_YUV422);
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/* mipi_tx_initial */
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mipi_tx_init(dev_num);
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/* run default video format setting */
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for( i=0 ; i<4 ; i++)
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{
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video_val.ch = i;
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/* select video format, include struct'vd_vi_init_list' in jaguar1_video_table.h
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* ex > AHD20_1080P_30P / AHD20_720P_25P_EX_Btype / AHD20_SD_H960_2EX_Btype_NT */
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video_val.format = AHD20_720P_30P_EX_Btype;
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// select analog input type, SINGLE_ENDED or DIFFERENTIAL
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video_val.input = SINGLE_ENDED;
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// select decoder to soc interface
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video_val.interface = YUV_422;
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// run video setting
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vd_jaguar1_init_set(&video_val);
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// run video format setting for mipi/arbiter
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mipi_video_format_set(&video_val);
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set_imx_video_format(&video_val);
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init_imx_mipi(i);
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}
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arb_init(dev_num);
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disable_parallel(dev_num);
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#endif
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}
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#endif
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/*******************************************************************************
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* Description : Check ID
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* Argurments : dec(slave address)
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* Return value : Device ID
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* Modify :
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* warning :
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*******************************************************************************/
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static void vd_set_all(video_init_all *param)
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{
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int i, dev_num=0;
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video_input_init video_val[4];
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#if 0
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for(i=0 ; i<4 ; i++)
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{
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printk("[DRV || %s] ch%d / fmt:%d / input:%d / interface:%d\n",__func__
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, param->ch_param[i].ch
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, param->ch_param[i].format
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, param->ch_param[i].input
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, param->ch_param[i].interface);
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}
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#endif
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mipi_datatype_set(VD_DATA_TYPE_YUV422); // to do
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mipi_tx_init(dev_num);
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for( i=0 ; i<4 ; i++)
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{
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video_val[i].ch = param->ch_param[i].ch;
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video_val[i].format = param->ch_param[i].format;
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video_val[i].input = param->ch_param[i].input;
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if(i<chn)
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video_val[i].interface = param->ch_param[i].interface;
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else
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video_val[i].interface = DISABLE;
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vd_jaguar1_init_set(&video_val[i]);
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mipi_video_format_set(&video_val[i]);
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#ifdef FOR_IMX6
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set_imx_video_format(&video_val[i]);
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if(video_val[i].interface == DISABLE)
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{
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printk("[DRV] Nothing selected [video ch : %d]\n", i);
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}
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else
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{
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init_imx_mipi(i);
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}
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#endif
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}
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arb_init(dev_num);
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disable_parallel(dev_num);
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vd_pattern_enable();
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}
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/*******************************************************************************
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* Description : Check ID
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* Argurments : dec(slave address)
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* Return value : Device ID
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* Modify :
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* warning :
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*******************************************************************************/
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static int check_id(unsigned int dec)
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{
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int ret;
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gpio_i2c_write(dec, 0xFF, 0x00);
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ret = gpio_i2c_read(dec, 0xf4);
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return ret;
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}
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/*******************************************************************************
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* Description : Get rev ID
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* Argurments : dec(slave address)
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* Return value : rev ID
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* Modify :
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* warning :
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*******************************************************************************/
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static int check_rev(unsigned int dec)
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{
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int ret;
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gpio_i2c_write(dec, 0xFF, 0x00);
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ret = gpio_i2c_read(dec, 0xf5);
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return ret;
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}
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/*******************************************************************************
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* Description : Check decoder count
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* Argurments : void
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* Return value : (total chip count - 1) or -1(not found any chip)
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* Modify :
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* warning :
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*******************************************************************************/
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static int check_decoder_count(void)
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{
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int chip, i;
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int ret = -1;
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for(chip=0;chip<4;chip++)
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{
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chip_id[chip] = check_id(jaguar1_i2c_addr[chip]);
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rev_id[chip] = check_rev(jaguar1_i2c_addr[chip]);
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if( (chip_id[chip] != JAGUAR1_4PORT_R0_ID ) &&
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(chip_id[chip] != JAGUAR1_2PORT_R0_ID) &&
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(chip_id[chip] != JAGUAR1_1PORT_R0_ID) &&
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(chip_id[chip] != AFE_NVP6134E_R0_ID)
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)
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{
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printk("Device ID Error... %x, Chip Count:[%d]\n", chip_id[chip], chip);
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chip_id[chip] = 0xFF;
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}
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else
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{
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printk("Device (0x%x) ID OK... %x , Chip Count:[%d]\n", jaguar1_i2c_addr[chip], chip_id[chip], chip);
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printk("Device (0x%x) REV %x\n", jaguar1_i2c_addr[chip], rev_id[chip]);
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jaguar1_i2c_addr[jaguar1_cnt] = jaguar1_i2c_addr[chip];
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if(jaguar1_cnt<chip)
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{
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jaguar1_i2c_addr[chip] = 0xFF;
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}
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chip_id[jaguar1_cnt] = chip_id[chip];
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rev_id[jaguar1_cnt] = rev_id[chip];
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jaguar1_cnt++;
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}
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if((chip == 3) && (jaguar1_cnt < chip))
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{
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for(i = jaguar1_cnt; i < 4; i++)
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{
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chip_id[i] = 0xff;
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rev_id[i] = 0xff;
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}
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}
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}
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printk("Chip Count = %d\n", jaguar1_cnt);
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printk("Address [0x%x][0x%x][0x%x][0x%x]\n",jaguar1_i2c_addr[0],jaguar1_i2c_addr[1],jaguar1_i2c_addr[2],jaguar1_i2c_addr[3]);
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printk("Chip Id [0x%x][0x%x][0x%x][0x%x]\n",chip_id[0],chip_id[1],chip_id[2],chip_id[3]);
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printk("Rev Id [0x%x][0x%x][0x%x][0x%x]\n",rev_id[0],rev_id[1],rev_id[2],rev_id[3]);
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for( i = 0; i < 4; i++ )
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{
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decoder_inform.chip_id[i] = chip_id[i];
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decoder_inform.chip_rev[i] = rev_id[i];
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decoder_inform.chip_addr[i] = jaguar1_i2c_addr[i];
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}
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decoder_inform.Total_Chip_Cnt = jaguar1_cnt;
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ret = jaguar1_cnt;
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return ret;
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}
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/*******************************************************************************
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* Description : Video decoder initial
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* Argurments : void
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* Return value : void
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* Modify :
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* warning :
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*******************************************************************************/
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static void video_decoder_init(void)
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{
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int ii = 0;
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// Pad Control Setting
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gpio_i2c_write(jaguar1_i2c_addr[0], 0xff, 0x04);
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for(ii =0; ii<36; ii++)
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{
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gpio_i2c_write(jaguar1_i2c_addr[0], 0xa0 + ii , 0x24);
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}
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// Clock Delay Setting
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gpio_i2c_write(jaguar1_i2c_addr[0], 0xff, 0x01);
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for(ii =0; ii<4; ii++)
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{
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gpio_i2c_write(jaguar1_i2c_addr[0], 0xcc + ii , 0x64);
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}
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#if 1
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// MIPI_V_REG_OFF
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gpio_i2c_write(jaguar1_i2c_addr[0], 0xff, 0x21);
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gpio_i2c_write(jaguar1_i2c_addr[0], 0x07, 0x80);
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gpio_i2c_write(jaguar1_i2c_addr[0], 0x07, 0x00);
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#endif
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#if 1
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// AGC_OFF 08.31
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gpio_i2c_write(jaguar1_i2c_addr[0], 0xff, 0x0A);
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gpio_i2c_write(jaguar1_i2c_addr[0], 0x77, 0x8F);
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gpio_i2c_write(jaguar1_i2c_addr[0], 0xF7, 0x8F);
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gpio_i2c_write(jaguar1_i2c_addr[0], 0xff, 0x0B);
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gpio_i2c_write(jaguar1_i2c_addr[0], 0x77, 0x8F);
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gpio_i2c_write(jaguar1_i2c_addr[0], 0xF7, 0x8F);
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#endif
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}
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/*******************************************************************************
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* Description : Driver open
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* Argurments :
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* Return value :
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* Modify :
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* warning :
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*******************************************************************************/
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static int jaguar1_open(struct inode * inode, struct file * file)
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{
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printk("[DRV] Jaguar1 Driver Open\n");
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printk("[DRV] Jaguar1 Driver Ver::%s\n", DRIVER_VER);
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return 0;
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}
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/*******************************************************************************
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* Description : Driver close
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* Argurments :
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* Return value :
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* Modify :
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* warning :
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*******************************************************************************/
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static int jaguar1_close(struct inode * inode, struct file * file)
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{
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printk("[DRV] Jaguar1 Driver Close\n");
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return 0;
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}
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/*******************************************************************************
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* Description : Driver IOCTL function
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* Argurments :
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* Return value :
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* Modify :
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* warning :
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*******************************************************************************/
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static long jaguar1_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
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{
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int cpy2usr_ret;
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unsigned int __user *argp = (unsigned int __user *)arg;
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/* AllVideo Variable */
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video_init_all all_vd_val;
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/* Video Variable */
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video_input_init video_val;
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video_output_init vo_seq_set;
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video_equalizer_info_s video_eq;
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video_video_loss_s vidloss;
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/* Coaxial Protocol Variable */
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NC_VD_COAX_STR coax_val;
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NC_VD_COAX_BANK_DUMP_STR coax_bank_dump;
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FIRMWARE_UP_FILE_INFO coax_fw_val;
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NC_VD_COAX_TEST_STR coax_test_val;
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/* Motion Variable */
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motion_mode motion_set;
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nc_acp_rw_data ispdata;
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down(&jaguar1_lock);
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switch (cmd)
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{
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/*===============================================================================================
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* Set All - for MIPI Interface
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*===============================================================================================*/
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case IOC_VDEC_INIT_ALL:
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if(copy_from_user(&all_vd_val, argp, sizeof(video_init_all)))
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printk("IOC_VDEC_INPUT_INIT error\n");
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vd_set_all(&all_vd_val);
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break;
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/*===============================================================================================
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* Video Initialize
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*===============================================================================================*/
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case IOC_VDEC_INPUT_INIT:
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if(copy_from_user(&video_val, argp, sizeof(video_input_init)))
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printk("IOC_VDEC_INPUT_INIT error\n");
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vd_jaguar1_init_set(&video_val);
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break;
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case IOC_VDEC_OUTPUT_SEQ_SET:
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if(copy_from_user(&vo_seq_set, argp, sizeof(video_output_init)))
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printk("IOC_VDEC_INPUT_INIT error\n");
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vd_jaguar1_vo_ch_seq_set(&vo_seq_set);
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break;
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case IOC_VDEC_VIDEO_EQ_SET:
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if(copy_from_user(&video_eq, argp, sizeof(video_equalizer_info_s)))
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printk("IOC_VDEC_INPUT_INIT error\n");
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video_input_eq_val_set(&video_eq);
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break;
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case IOC_VDEC_VIDEO_SW_RESET:
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if(copy_from_user(&video_val, argp, sizeof(video_input_init)))
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printk("IOC_VDEC_INPUT_INIT error\n");
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vd_jaguar1_sw_reset(&video_val);
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break;
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case IOC_VDEC_VIDEO_EQ_CABLE_SET:
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if(copy_from_user(&video_eq, argp, sizeof(video_equalizer_info_s)))
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printk("IOC_VDEC_INPUT_INIT error\n");
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video_input_eq_cable_set(&video_eq);
|
|
break;
|
|
case IOC_VDEC_VIDEO_EQ_ANALOG_INPUT_SET:
|
|
if(copy_from_user(&video_eq, argp, sizeof(video_equalizer_info_s)))
|
|
printk("IOC_VDEC_INPUT_INIT error\n");
|
|
video_input_eq_analog_input_set(&video_eq);
|
|
break;
|
|
case IOC_VDEC_VIDEO_GET_VIDEO_LOSS:
|
|
if(copy_from_user(&vidloss, argp, sizeof(video_video_loss_s)))
|
|
printk("IOC_VDEC_VIDEO_GET_VIDEO_LOSS error\n");
|
|
vd_jaguar1_get_novideo(&vidloss);
|
|
cpy2usr_ret = copy_to_user(argp, &vidloss, sizeof(video_video_loss_s));
|
|
break;
|
|
/*===============================================================================================
|
|
* Coaxial Protocol
|
|
*===============================================================================================*/
|
|
case IOC_VDEC_COAX_TX_INIT: //SK_CHANGE 170703
|
|
if(copy_from_user(&coax_val, argp, sizeof(NC_VD_COAX_STR)))
|
|
printk("IOC_VDEC_COAX_TX_INIT error\n");
|
|
coax_tx_init(&coax_val);
|
|
break;
|
|
case IOC_VDEC_COAX_TX_16BIT_INIT: //SK_CHANGE 170703
|
|
if(copy_from_user(&coax_val, argp, sizeof(NC_VD_COAX_STR)))
|
|
printk("IOC_VDEC_COAX_TX_INIT error\n");
|
|
coax_tx_16bit_init(&coax_val);
|
|
break;
|
|
case IOC_VDEC_COAX_TX_CMD_SEND: //SK_CHANGE 170703
|
|
if(copy_from_user(&coax_val, argp, sizeof(NC_VD_COAX_STR)))
|
|
printk(" IOC_VDEC_COAX_TX_CMD_SEND error\n");
|
|
coax_tx_cmd_send(&coax_val);
|
|
break;
|
|
case IOC_VDEC_COAX_TX_16BIT_CMD_SEND: //SK_CHANGE 170703
|
|
if(copy_from_user(&coax_val, argp, sizeof(NC_VD_COAX_STR)))
|
|
printk(" IOC_VDEC_COAX_TX_CMD_SEND error\n");
|
|
coax_tx_16bit_cmd_send(&coax_val);
|
|
break;
|
|
case IOC_VDEC_COAX_TX_CVI_NEW_CMD_SEND: //SK_CHANGE 170703
|
|
if(copy_from_user(&coax_val, argp, sizeof(NC_VD_COAX_STR)))
|
|
printk(" IOC_VDEC_COAX_TX_CMD_SEND error\n");
|
|
coax_tx_cvi_new_cmd_send(&coax_val);
|
|
break;
|
|
case IOC_VDEC_COAX_RX_INIT:
|
|
if(copy_from_user(&coax_val, argp, sizeof(NC_VD_COAX_STR)))
|
|
printk(" IOC_VDEC_COAX_RX_INIT error\n");
|
|
coax_rx_init(&coax_val);
|
|
break;
|
|
case IOC_VDEC_COAX_RX_DATA_READ:
|
|
if(copy_from_user(&coax_val, argp, sizeof(NC_VD_COAX_STR)))
|
|
printk(" IOC_VDEC_COAX_RX_DATA_READ error\n");
|
|
coax_rx_data_get(&coax_val);
|
|
cpy2usr_ret = copy_to_user(argp, &coax_val, sizeof(NC_VD_COAX_STR));
|
|
break;
|
|
case IOC_VDEC_COAX_RX_BUF_CLEAR:
|
|
if(copy_from_user(&coax_val, argp, sizeof(NC_VD_COAX_STR)))
|
|
printk(" IOC_VDEC_COAX_RX_BUF_CLEAR error\n");
|
|
coax_rx_buffer_clear(&coax_val);
|
|
break;
|
|
case IOC_VDEC_COAX_RX_DEINIT:
|
|
if(copy_from_user(&coax_val, argp, sizeof(NC_VD_COAX_STR)))
|
|
printk("IOC_VDEC_COAX_RX_DEINIT error\n");
|
|
coax_rx_deinit(&coax_val);
|
|
break;
|
|
case IOC_VDEC_COAX_BANK_DUMP_GET:
|
|
if(copy_from_user(&coax_bank_dump, argp, sizeof(NC_VD_COAX_BANK_DUMP_STR)))
|
|
printk("IOC_VDEC_COAX_BANK_DUMP_GET error\n");
|
|
coax_test_Bank_dump_get(&coax_bank_dump);
|
|
cpy2usr_ret = copy_to_user(argp, &coax_bank_dump, sizeof(NC_VD_COAX_BANK_DUMP_STR));
|
|
break;
|
|
case IOC_VDEC_COAX_RX_DETECTION_READ:
|
|
if(copy_from_user(&coax_val, argp, sizeof(NC_VD_COAX_STR)))
|
|
printk(" IOC_VDEC_COAX_RX_DATA_READ error\n");
|
|
coax_acp_rx_detect_get(&coax_val);
|
|
cpy2usr_ret = copy_to_user(argp, &coax_val, sizeof(NC_VD_COAX_STR));
|
|
break;
|
|
/*===============================================================================================
|
|
* Coaxial Protocol. Function
|
|
*===============================================================================================*/
|
|
case IOC_VDEC_COAX_RT_NRT_MODE_CHANGE_SET:
|
|
if(copy_from_user(&coax_val, argp, sizeof(NC_VD_COAX_STR)))
|
|
printk(" IOC_VDEC_COAX_SHOT_SET error\n");
|
|
coax_option_rt_nrt_mode_change_set(&coax_val);
|
|
cpy2usr_ret = copy_to_user(argp, &coax_val, sizeof(NC_VD_COAX_STR));
|
|
break;
|
|
case IOC_VDEC_ACP_WRITE:
|
|
if (copy_from_user(&ispdata, argp, sizeof(nc_acp_rw_data))) {
|
|
up(&jaguar1_lock);
|
|
return -1;
|
|
}
|
|
if(ispdata.opt == 0)
|
|
acp_isp_write(ispdata.ch, ispdata.addr, ispdata.data);
|
|
else
|
|
{
|
|
ispdata.data = acp_isp_read(ispdata.ch, ispdata.addr);
|
|
if(copy_to_user(argp, &ispdata, sizeof(nc_acp_rw_data)))
|
|
printk("IOC_VDEC_ACP_WRITE error\n");
|
|
}
|
|
break;
|
|
/*===============================================================================================
|
|
* Coaxial Protocol FW Update
|
|
*===============================================================================================*/
|
|
case IOC_VDEC_COAX_FW_ACP_HEADER_GET:
|
|
if(copy_from_user(&coax_fw_val, argp, sizeof(FIRMWARE_UP_FILE_INFO)))
|
|
printk("IOC_VDEC_COAX_FW_READY_CMD_SET error\n");
|
|
coax_fw_ready_header_check_from_isp_recv(&coax_fw_val);
|
|
cpy2usr_ret = copy_to_user(argp, &coax_fw_val, sizeof(FIRMWARE_UP_FILE_INFO));
|
|
break;
|
|
case IOC_VDEC_COAX_FW_READY_CMD_SET:
|
|
if(copy_from_user(&coax_fw_val, argp, sizeof(FIRMWARE_UP_FILE_INFO)))
|
|
printk("IOC_VDEC_COAX_FW_READY_CMD_SET error\n");
|
|
coax_fw_ready_cmd_to_isp_send(&coax_fw_val);
|
|
cpy2usr_ret = copy_to_user(argp, &coax_fw_val, sizeof(FIRMWARE_UP_FILE_INFO));
|
|
break;
|
|
case IOC_VDEC_COAX_FW_READY_ACK_GET:
|
|
if(copy_from_user(&coax_fw_val, argp, sizeof(FIRMWARE_UP_FILE_INFO)))
|
|
printk("IOC_VDEC_COAX_FW_READY_ISP_STATUS_GET error\n");
|
|
coax_fw_ready_cmd_ack_from_isp_recv(&coax_fw_val);
|
|
cpy2usr_ret = copy_to_user(argp, &coax_fw_val, sizeof(FIRMWARE_UP_FILE_INFO));
|
|
break;
|
|
case IOC_VDEC_COAX_FW_START_CMD_SET:
|
|
if(copy_from_user(&coax_fw_val, argp, sizeof(FIRMWARE_UP_FILE_INFO)))
|
|
printk("IOC_VDEC_COAX_FW_START_CMD_SET error\n");
|
|
coax_fw_start_cmd_to_isp_send(&coax_fw_val);
|
|
cpy2usr_ret = copy_to_user(argp, &coax_fw_val, sizeof(FIRMWARE_UP_FILE_INFO));
|
|
break;
|
|
case IOC_VDEC_COAX_FW_START_ACK_GET:
|
|
if(copy_from_user(&coax_fw_val, argp, sizeof(FIRMWARE_UP_FILE_INFO)))
|
|
printk("IOC_VDEC_COAX_FW_START_CMD_SET error\n");
|
|
coax_fw_start_cmd_ack_from_isp_recv(&coax_fw_val);
|
|
cpy2usr_ret = copy_to_user(argp, &coax_fw_val, sizeof(FIRMWARE_UP_FILE_INFO));
|
|
break;
|
|
case IOC_VDEC_COAX_FW_SEND_DATA_SET:
|
|
if(copy_from_user(&coax_fw_val, argp, sizeof(FIRMWARE_UP_FILE_INFO)))
|
|
printk("IOC_VDEC_COAX_FW_START_CMD_SET error\n");
|
|
coax_fw_one_packet_data_to_isp_send(&coax_fw_val);
|
|
cpy2usr_ret = copy_to_user(argp, &coax_fw_val, sizeof(FIRMWARE_UP_FILE_INFO));
|
|
break;
|
|
case IOC_VDEC_COAX_FW_SEND_ACK_GET:
|
|
if(copy_from_user(&coax_fw_val, argp, sizeof(FIRMWARE_UP_FILE_INFO)))
|
|
printk("IOC_VDEC_COAX_FW_START_CMD_SET error\n");
|
|
coax_fw_one_packet_data_ack_from_isp_recv(&coax_fw_val);
|
|
cpy2usr_ret = copy_to_user(argp, &coax_fw_val, sizeof(FIRMWARE_UP_FILE_INFO));
|
|
break;
|
|
case IOC_VDEC_COAX_FW_END_CMD_SET:
|
|
if(copy_from_user(&coax_fw_val, argp, sizeof(FIRMWARE_UP_FILE_INFO)))
|
|
printk("IOC_VDEC_COAX_FW_START_CMD_SET error\n");
|
|
coax_fw_end_cmd_to_isp_send(&coax_fw_val);
|
|
cpy2usr_ret = copy_to_user(argp, &coax_fw_val, sizeof(FIRMWARE_UP_FILE_INFO));
|
|
break;
|
|
case IOC_VDEC_COAX_FW_END_ACK_GET:
|
|
if(copy_from_user(&coax_fw_val, argp, sizeof(FIRMWARE_UP_FILE_INFO)))
|
|
printk("IOC_VDEC_COAX_FW_START_CMD_SET error\n");
|
|
coax_fw_end_cmd_ack_from_isp_recv(&coax_fw_val);
|
|
cpy2usr_ret = copy_to_user(argp, &coax_fw_val, sizeof(FIRMWARE_UP_FILE_INFO));
|
|
break;
|
|
/*===============================================================================================
|
|
* Test Function
|
|
*===============================================================================================*/
|
|
case IOC_VDEC_COAX_TEST_TX_INIT_DATA_READ:
|
|
if(copy_from_user(&coax_test_val, argp, sizeof(NC_VD_COAX_TEST_STR)))
|
|
printk("IOC_VDEC_COAX_INIT_SET error\n");
|
|
coax_test_tx_init_read(&coax_test_val);
|
|
cpy2usr_ret = copy_to_user(argp, &coax_test_val, sizeof(NC_VD_COAX_TEST_STR));
|
|
break;
|
|
case IOC_VDEC_COAX_TEST_DATA_SET:
|
|
if(copy_from_user(&coax_test_val, argp, sizeof(NC_VD_COAX_TEST_STR)))
|
|
printk("IOC_VDEC_COAX_TEST_DATA_SET error\n");
|
|
coax_test_data_set(&coax_test_val);
|
|
break;
|
|
case IOC_VDEC_COAX_TEST_DATA_READ:
|
|
if(copy_from_user(&coax_test_val, argp, sizeof(NC_VD_COAX_TEST_STR)))
|
|
printk("IOC_VDEC_COAX_TEST_DATA_SET error\n");
|
|
coax_test_data_get(&coax_test_val);
|
|
cpy2usr_ret = copy_to_user(argp, &coax_test_val, sizeof(NC_VD_COAX_TEST_STR));
|
|
break;
|
|
/*===============================================================================================
|
|
* Motion
|
|
*===============================================================================================*/
|
|
case IOC_VDEC_MOTION_DETECTION_GET :
|
|
if(copy_from_user(&motion_set, argp, sizeof(motion_set)))
|
|
printk("IOC_VDEC_MOTION_SET error\n");
|
|
motion_detection_get(&motion_set);
|
|
cpy2usr_ret = copy_to_user(argp, &motion_set, sizeof(motion_mode));
|
|
break;
|
|
case IOC_VDEC_MOTION_SET :
|
|
if(copy_from_user(&motion_set, argp, sizeof(motion_set)))
|
|
printk("IOC_VDEC_MOTION_SET error\n");
|
|
motion_onoff_set(&motion_set);
|
|
break;
|
|
case IOC_VDEC_MOTION_PIXEL_SET :
|
|
if(copy_from_user(&motion_set, argp, sizeof(motion_set)))
|
|
printk("IOC_VDEC_MOTION_Pixel_SET error\n");
|
|
motion_pixel_onoff_set(&motion_set);
|
|
break;
|
|
case IOC_VDEC_MOTION_PIXEL_GET :
|
|
if(copy_from_user(&motion_set, argp, sizeof(motion_set)))
|
|
printk("IOC_VDEC_MOTION_Pixel_SET error\n");
|
|
motion_pixel_onoff_get(&motion_set);
|
|
cpy2usr_ret = copy_to_user(argp, &motion_set, sizeof(motion_mode));
|
|
break;
|
|
case IOC_VDEC_MOTION_ALL_PIXEL_SET :
|
|
if(copy_from_user(&motion_set, argp, sizeof(motion_set)))
|
|
printk("IOC_VDEC_MOTION_Pixel_SET error\n");
|
|
motion_pixel_all_onoff_set(&motion_set);
|
|
break;
|
|
case IOC_VDEC_MOTION_TSEN_SET :
|
|
if(copy_from_user(&motion_set, argp, sizeof(motion_set)))
|
|
printk("IOC_VDEC_MOTION_TSEN_SET error\n");
|
|
motion_tsen_set(&motion_set);
|
|
break;
|
|
case IOC_VDEC_MOTION_PSEN_SET :
|
|
if(copy_from_user(&motion_set, argp, sizeof(motion_set)))
|
|
printk("IOC_VDEC_MOTION_PSEN_SET error\n");
|
|
motion_psen_set(&motion_set);
|
|
break;
|
|
/*===============================================================================================
|
|
* Version
|
|
*===============================================================================================*/
|
|
case IOC_VDEC_GET_DRIVERVER :
|
|
if(copy_to_user(argp, &DRIVER_VER, sizeof(DRIVER_VER)))
|
|
printk("IOC_VDEC_GET_DRIVERVER error\n");
|
|
break;
|
|
}
|
|
|
|
up(&jaguar1_lock);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* mclk
|
|
* default: 756MHZ
|
|
* 1: 378MHZ
|
|
* 2: 594MHZ
|
|
* 3: 1242MHZ
|
|
*/
|
|
void jaguar1_set_mclk(unsigned int mclk)
|
|
{
|
|
jaguar1_mclk = mclk;
|
|
}
|
|
|
|
void jaguar1_start(video_init_all *video_init)
|
|
{
|
|
down(&jaguar1_lock);
|
|
vd_set_all(video_init);
|
|
up(&jaguar1_lock);
|
|
}
|
|
|
|
void jaguar1_stop(void)
|
|
{
|
|
video_input_init video_val;
|
|
|
|
down(&jaguar1_lock);
|
|
arb_disable(0);
|
|
gpio_i2c_write(0x60, 0xff, 0x20);
|
|
|
|
// ARB RESET High
|
|
gpio_i2c_write(0x60, 0x40, 0x11);
|
|
usleep_range(3000, 5000);
|
|
gpio_i2c_write(0x60, 0x40, 0x00);
|
|
vd_jaguar1_sw_reset(&video_val);
|
|
up(&jaguar1_lock);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* Description : i2c client initial
|
|
* Argurments : void
|
|
* Return value : 0
|
|
* Modify :
|
|
* warning :
|
|
*******************************************************************************/
|
|
static int i2c_client_init(int i2c_bus)
|
|
{
|
|
struct i2c_adapter* i2c_adap;
|
|
|
|
printk("[DRV] I2C Client Init \n");
|
|
i2c_adap = i2c_get_adapter(i2c_bus);
|
|
if (!i2c_adap)
|
|
return -EINVAL;
|
|
|
|
jaguar1_client = i2c_new_client_device(i2c_adap, &hi_info);
|
|
i2c_put_adapter(i2c_adap);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* Description : i2c client release
|
|
* Argurments : void
|
|
* Return value : void
|
|
* Modify :
|
|
* warning :
|
|
*******************************************************************************/
|
|
static void i2c_client_exit(void)
|
|
{
|
|
i2c_unregister_device(jaguar1_client);
|
|
}
|
|
|
|
static struct file_operations jaguar1_fops = {
|
|
.owner = THIS_MODULE,
|
|
.unlocked_ioctl = jaguar1_ioctl,
|
|
.open = jaguar1_open,
|
|
.release = jaguar1_close
|
|
};
|
|
|
|
static struct miscdevice jaguar1_dev = {
|
|
.minor = MISC_DYNAMIC_MINOR,
|
|
.name = "jaguar1",
|
|
.fops = &jaguar1_fops,
|
|
};
|
|
|
|
int jaguar1_init(int i2c_bus)
|
|
{
|
|
int ret = 0;
|
|
#ifdef FMT_SETTING_SAMPLE
|
|
int dev_num = 0;
|
|
#endif
|
|
|
|
if (jaguar1_init_state)
|
|
return 0;
|
|
|
|
ret = i2c_client_init(i2c_bus);
|
|
if (ret) {
|
|
printk(KERN_ERR "ERROR: could not find jaguar1\n");
|
|
return ret;
|
|
}
|
|
|
|
/* decoder count function */
|
|
ret = check_decoder_count();
|
|
if (ret <= 0) {
|
|
printk(KERN_ERR "ERROR: could not find jaguar1 devices:%#x\n", ret);
|
|
i2c_client_exit();
|
|
return -ENODEV;
|
|
}
|
|
|
|
/* initialize semaphore */
|
|
sema_init(&jaguar1_lock, 1);
|
|
down(&jaguar1_lock);
|
|
video_decoder_init();
|
|
up(&jaguar1_lock);
|
|
jaguar1_init_state = true;
|
|
|
|
return 0;
|
|
}
|
|
|
|
void jaguar1_exit(void)
|
|
{
|
|
i2c_client_exit();
|
|
jaguar1_init_state = false;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* Description : It is called when "insmod jaguar1.ko" command run
|
|
* Argurments : void
|
|
* Return value : -1(could not register jaguar1 device), 0(success)
|
|
* Modify :
|
|
* warning :
|
|
*******************************************************************************/
|
|
static int __init jaguar1_module_init(void)
|
|
{
|
|
int ret = 0;
|
|
#ifdef STREAM_ON_DEFLAULT
|
|
video_init_all sVideoall;
|
|
int ch;
|
|
|
|
jaguar1_mclk= 3;
|
|
init = true;
|
|
fmt = 2;
|
|
#endif
|
|
|
|
ret = misc_register(&jaguar1_dev);
|
|
if (ret)
|
|
{
|
|
printk(KERN_ERR "ERROR: could not register jaguar1-i2c :%#x\n", ret);
|
|
return -1;
|
|
}
|
|
|
|
#ifdef STREAM_ON_DEFLAULT
|
|
ret = jaguar1_init(I2C_3);
|
|
if (ret)
|
|
{
|
|
printk(KERN_ERR "ERROR: jaguar1 init failed\n");
|
|
return -1;
|
|
}
|
|
|
|
down(&jaguar1_lock);
|
|
if(init)
|
|
{
|
|
for(ch=0;ch<jaguar1_cnt*4;ch++)
|
|
{
|
|
sVideoall.ch_param[ch].ch = ch;
|
|
switch(fmt)
|
|
{
|
|
case 0:
|
|
sVideoall.ch_param[ch].format = AHD20_SD_H960_2EX_Btype_NT+ntpal;
|
|
break;
|
|
case 2:
|
|
sVideoall.ch_param[ch].format = AHD20_1080P_25P+ntpal;
|
|
break;
|
|
case 3:
|
|
sVideoall.ch_param[ch].format = AHD20_720P_960P_30P+ntpal;
|
|
break;
|
|
case 4:
|
|
sVideoall.ch_param[ch].format = AHD20_SD_SH720_NT+ntpal;
|
|
break;
|
|
default:
|
|
sVideoall.ch_param[ch].format = AHD20_720P_30P_EX_Btype+ntpal;
|
|
break;
|
|
}
|
|
sVideoall.ch_param[ch].input = SINGLE_ENDED;
|
|
if(ch<chn)
|
|
sVideoall.ch_param[ch].interface = YUV_422;
|
|
else
|
|
sVideoall.ch_param[ch].interface = DISABLE;
|
|
}
|
|
vd_set_all(&sVideoall);
|
|
}
|
|
|
|
up(&jaguar1_lock);
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* Description : It is called when "rmmod nvp61XX_ex.ko" command run
|
|
* Argurments : void
|
|
* Return value : void
|
|
* Modify :
|
|
* warning :
|
|
*******************************************************************************/
|
|
static void __exit jaguar1_module_exit(void)
|
|
{
|
|
#ifdef FOR_IMX6
|
|
close_imx_mipi();
|
|
#endif
|
|
misc_deregister(&jaguar1_dev);
|
|
|
|
#ifdef STREAM_ON_DEFLAULT
|
|
jaguar1_exit();
|
|
#endif
|
|
|
|
printk("JAGUAR1 DEVICE DRIVER UNLOAD SUCCESS\n");
|
|
}
|
|
|
|
module_init(jaguar1_module_init);
|
|
module_exit(jaguar1_module_exit);
|
|
|
|
MODULE_LICENSE("GPL");
|
|
|
|
/*******************************************************************************
|
|
* End of file
|
|
*******************************************************************************/
|