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linux/drivers/media/video/tm6000/tm6000-stds.c
Mauro Carvalho Chehab 32f6f3ac54 [media] tm6000: Fix tm6010 audio standard selection 
A V4L2 standards mask may contain several standards. A more restricted
mask with just one standard is used when user needs to bind to an specific
standard that can't be auto-detect among a more generic mask.

So, Improve the autodetection logic to detect the correct audio standard
most of the time.

Based on a patch made by Dmitri Belimov <d.belimov@gmail.com>.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-28 21:22:46 -02:00

641 lines
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/*
* tm6000-stds.c - driver for TM5600/TM6000/TM6010 USB video capture devices
*
* Copyright (C) 2007 Mauro Carvalho Chehab <mchehab@redhat.com>
*
* 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 version 2
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/module.h>
#include <linux/kernel.h>
#include "tm6000.h"
#include "tm6000-regs.h"
static unsigned int tm6010_a_mode;
module_param(tm6010_a_mode, int, 0644);
MODULE_PARM_DESC(tm6010_a_mode, "set tm6010 sif audio mode");
struct tm6000_reg_settings {
unsigned char req;
unsigned char reg;
unsigned char value;
};
struct tm6000_std_settings {
v4l2_std_id id;
struct tm6000_reg_settings *common;
};
static struct tm6000_reg_settings composite_pal_m[] = {
{ TM6010_REQ07_R3F_RESET, 0x01 },
{ TM6010_REQ07_R00_VIDEO_CONTROL0, 0x04 },
{ TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e },
{ TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
{ TM6010_REQ07_R03_YC_SEP_CONTROL, 0x00 },
{ TM6010_REQ07_R07_OUTPUT_CONTROL, 0x31 },
{ TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e },
{ TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x83 },
{ TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0x0a },
{ TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe0 },
{ TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
{ TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
{ TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
{ TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
{ TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88 },
{ TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x20 },
{ TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61 },
{ TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x0c },
{ TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c },
{ TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x52 },
{ TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6f },
{ TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdc },
{ TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07 },
{ TM6010_REQ07_R3F_RESET, 0x00 },
{ 0, 0, 0 }
};
static struct tm6000_reg_settings composite_pal_nc[] = {
{ TM6010_REQ07_R3F_RESET, 0x01 },
{ TM6010_REQ07_R00_VIDEO_CONTROL0, 0x36 },
{ TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e },
{ TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
{ TM6010_REQ07_R03_YC_SEP_CONTROL, 0x02 },
{ TM6010_REQ07_R07_OUTPUT_CONTROL, 0x31 },
{ TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e },
{ TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x91 },
{ TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0x1f },
{ TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0x0c },
{ TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
{ TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
{ TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
{ TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
{ TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x8c },
{ TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x2c },
{ TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0xc1 },
{ TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x0c },
{ TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c },
{ TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x52 },
{ TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6f },
{ TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdc },
{ TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07 },
{ TM6010_REQ07_R3F_RESET, 0x00 },
{ 0, 0, 0 }
};
static struct tm6000_reg_settings composite_pal[] = {
{ TM6010_REQ07_R3F_RESET, 0x01 },
{ TM6010_REQ07_R00_VIDEO_CONTROL0, 0x32 },
{ TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e },
{ TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
{ TM6010_REQ07_R03_YC_SEP_CONTROL, 0x02 },
{ TM6010_REQ07_R07_OUTPUT_CONTROL, 0x31 },
{ TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x25 },
{ TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0xd5 },
{ TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0x63 },
{ TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0x50 },
{ TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
{ TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
{ TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
{ TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
{ TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x8c },
{ TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x2c },
{ TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0xc1 },
{ TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x0c },
{ TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c },
{ TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x52 },
{ TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6f },
{ TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdc },
{ TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07 },
{ TM6010_REQ07_R3F_RESET, 0x00 },
{ 0, 0, 0 }
};
static struct tm6000_reg_settings composite_secam[] = {
{ TM6010_REQ07_R3F_RESET, 0x01 },
{ TM6010_REQ07_R00_VIDEO_CONTROL0, 0x38 },
{ TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e },
{ TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
{ TM6010_REQ07_R03_YC_SEP_CONTROL, 0x02 },
{ TM6010_REQ07_R07_OUTPUT_CONTROL, 0x31 },
{ TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x24 },
{ TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x92 },
{ TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xe8 },
{ TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xed },
{ TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
{ TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
{ TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
{ TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
{ TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x8c },
{ TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x2c },
{ TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0xc1 },
{ TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x2c },
{ TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x18 },
{ TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42 },
{ TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0xff },
{ TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07 },
{ TM6010_REQ07_R3F_RESET, 0x00 },
{ 0, 0, 0 }
};
static struct tm6000_reg_settings composite_ntsc[] = {
{ TM6010_REQ07_R3F_RESET, 0x01 },
{ TM6010_REQ07_R00_VIDEO_CONTROL0, 0x00 },
{ TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0f },
{ TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
{ TM6010_REQ07_R03_YC_SEP_CONTROL, 0x00 },
{ TM6010_REQ07_R07_OUTPUT_CONTROL, 0x31 },
{ TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e },
{ TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x8b },
{ TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xa2 },
{ TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe9 },
{ TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
{ TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
{ TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
{ TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
{ TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88 },
{ TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22 },
{ TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61 },
{ TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x1c },
{ TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c },
{ TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42 },
{ TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6f },
{ TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdd },
{ TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07 },
{ TM6010_REQ07_R3F_RESET, 0x00 },
{ 0, 0, 0 }
};
static struct tm6000_std_settings composite_stds[] = {
{ .id = V4L2_STD_PAL_M, .common = composite_pal_m, },
{ .id = V4L2_STD_PAL_Nc, .common = composite_pal_nc, },
{ .id = V4L2_STD_PAL, .common = composite_pal, },
{ .id = V4L2_STD_SECAM, .common = composite_secam, },
{ .id = V4L2_STD_NTSC, .common = composite_ntsc, },
};
static struct tm6000_reg_settings svideo_pal_m[] = {
{ TM6010_REQ07_R3F_RESET, 0x01 },
{ TM6010_REQ07_R00_VIDEO_CONTROL0, 0x05 },
{ TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e },
{ TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
{ TM6010_REQ07_R03_YC_SEP_CONTROL, 0x04 },
{ TM6010_REQ07_R07_OUTPUT_CONTROL, 0x31 },
{ TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e },
{ TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x83 },
{ TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0x0a },
{ TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe0 },
{ TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
{ TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
{ TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
{ TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
{ TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88 },
{ TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22 },
{ TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61 },
{ TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x0c },
{ TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c },
{ TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x52 },
{ TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6f },
{ TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdc },
{ TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07 },
{ TM6010_REQ07_R3F_RESET, 0x00 },
{ 0, 0, 0 }
};
static struct tm6000_reg_settings svideo_pal_nc[] = {
{ TM6010_REQ07_R3F_RESET, 0x01 },
{ TM6010_REQ07_R00_VIDEO_CONTROL0, 0x37 },
{ TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e },
{ TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
{ TM6010_REQ07_R03_YC_SEP_CONTROL, 0x04 },
{ TM6010_REQ07_R07_OUTPUT_CONTROL, 0x31 },
{ TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e },
{ TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x91 },
{ TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0x1f },
{ TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0x0c },
{ TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
{ TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
{ TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
{ TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
{ TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88 },
{ TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22 },
{ TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0xc1 },
{ TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x0c },
{ TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c },
{ TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x52 },
{ TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6f },
{ TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdc },
{ TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07 },
{ TM6010_REQ07_R3F_RESET, 0x00 },
{ 0, 0, 0 }
};
static struct tm6000_reg_settings svideo_pal[] = {
{ TM6010_REQ07_R3F_RESET, 0x01 },
{ TM6010_REQ07_R00_VIDEO_CONTROL0, 0x33 },
{ TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e },
{ TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
{ TM6010_REQ07_R03_YC_SEP_CONTROL, 0x04 },
{ TM6010_REQ07_R07_OUTPUT_CONTROL, 0x30 },
{ TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x25 },
{ TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0xd5 },
{ TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0x63 },
{ TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0x50 },
{ TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
{ TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
{ TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
{ TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
{ TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x8c },
{ TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x2a },
{ TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0xc1 },
{ TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x0c },
{ TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c },
{ TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x52 },
{ TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6f },
{ TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdc },
{ TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07 },
{ TM6010_REQ07_R3F_RESET, 0x00 },
{ 0, 0, 0 }
};
static struct tm6000_reg_settings svideo_secam[] = {
{ TM6010_REQ07_R3F_RESET, 0x01 },
{ TM6010_REQ07_R00_VIDEO_CONTROL0, 0x39 },
{ TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e },
{ TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
{ TM6010_REQ07_R03_YC_SEP_CONTROL, 0x03 },
{ TM6010_REQ07_R07_OUTPUT_CONTROL, 0x31 },
{ TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x24 },
{ TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x92 },
{ TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xe8 },
{ TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xed },
{ TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
{ TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
{ TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
{ TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
{ TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x8c },
{ TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x2a },
{ TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0xc1 },
{ TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x2c },
{ TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x18 },
{ TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42 },
{ TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0xff },
{ TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07 },
{ TM6010_REQ07_R3F_RESET, 0x00 },
{ 0, 0, 0 }
};
static struct tm6000_reg_settings svideo_ntsc[] = {
{ TM6010_REQ07_R3F_RESET, 0x01 },
{ TM6010_REQ07_R00_VIDEO_CONTROL0, 0x01 },
{ TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0f },
{ TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
{ TM6010_REQ07_R03_YC_SEP_CONTROL, 0x03 },
{ TM6010_REQ07_R07_OUTPUT_CONTROL, 0x30 },
{ TM6010_REQ07_R17_HLOOP_MAXSTATE, 0x8b },
{ TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e },
{ TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x8b },
{ TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xa2 },
{ TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe9 },
{ TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
{ TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
{ TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
{ TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
{ TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88 },
{ TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22 },
{ TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61 },
{ TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x1c },
{ TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c },
{ TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42 },
{ TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6f },
{ TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdd },
{ TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07 },
{ TM6010_REQ07_R3F_RESET, 0x00 },
{ 0, 0, 0 }
};
static struct tm6000_std_settings svideo_stds[] = {
{ .id = V4L2_STD_PAL_M, .common = svideo_pal_m, },
{ .id = V4L2_STD_PAL_Nc, .common = svideo_pal_nc, },
{ .id = V4L2_STD_PAL, .common = svideo_pal, },
{ .id = V4L2_STD_SECAM, .common = svideo_secam, },
{ .id = V4L2_STD_NTSC, .common = svideo_ntsc, },
};
static int tm6000_set_audio_std(struct tm6000_core *dev)
{
uint8_t areg_02 = 0x04; /* GC1 Fixed gain 0dB */
uint8_t areg_05 = 0x01; /* Auto 4.5 = M Japan, Auto 6.5 = DK */
uint8_t areg_06 = 0x02; /* Auto de-emphasis, mannual channel mode */
uint8_t nicam_flag = 0; /* No NICAM */
if (dev->radio) {
tm6000_set_reg(dev, TM6010_REQ08_R01_A_INIT, 0x00);
tm6000_set_reg(dev, TM6010_REQ08_R02_A_FIX_GAIN_CTRL, 0x04);
tm6000_set_reg(dev, TM6010_REQ08_R03_A_AUTO_GAIN_CTRL, 0x00);
tm6000_set_reg(dev, TM6010_REQ08_R04_A_SIF_AMP_CTRL, 0x80);
tm6000_set_reg(dev, TM6010_REQ08_R05_A_STANDARD_MOD, 0x0c);
/* set mono or stereo */
if (dev->amode == V4L2_TUNER_MODE_MONO)
tm6000_set_reg(dev, TM6010_REQ08_R06_A_SOUND_MOD, 0x00);
else if (dev->amode == V4L2_TUNER_MODE_STEREO)
tm6000_set_reg(dev, TM6010_REQ08_R06_A_SOUND_MOD, 0x02);
tm6000_set_reg(dev, TM6010_REQ08_R09_A_MAIN_VOL, 0x18);
tm6000_set_reg(dev, TM6010_REQ08_R0C_A_ASD_THRES2, 0x0a);
tm6000_set_reg(dev, TM6010_REQ08_R0D_A_AMD_THRES, 0x40);
tm6000_set_reg(dev, TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfe);
tm6000_set_reg(dev, TM6010_REQ08_R1E_A_GAIN_DEEMPH_OUT, 0x13);
tm6000_set_reg(dev, TM6010_REQ08_R01_A_INIT, 0x80);
tm6000_set_reg(dev, TM6010_REQ07_RFE_POWER_DOWN, 0xff);
return 0;
}
/*
* STD/MN shouldn't be affected by tm6010_a_mode, as there's just one
* audio standard for each V4L2_STD type.
*/
if ((dev->norm & V4L2_STD_NTSC) == V4L2_STD_NTSC_M_KR) {
areg_05 |= 0x04;
} else if ((dev->norm & V4L2_STD_NTSC) == V4L2_STD_NTSC_M_JP) {
areg_05 |= 0x43;
} else if (dev->norm & V4L2_STD_MN) {
areg_05 |= 0x22;
} else switch (tm6010_a_mode) {
/* auto */
case 0:
if ((dev->norm & V4L2_STD_SECAM) == V4L2_STD_SECAM_L)
areg_05 |= 0x00;
else /* Other PAL/SECAM standards */
areg_05 |= 0x10;
break;
/* A2 */
case 1:
if (dev->norm & V4L2_STD_DK)
areg_05 = 0x09;
else
areg_05 = 0x05;
break;
/* NICAM */
case 2:
if (dev->norm & V4L2_STD_DK) {
areg_05 = 0x06;
} else if (dev->norm & V4L2_STD_PAL_I) {
areg_05 = 0x08;
} else if (dev->norm & V4L2_STD_SECAM_L) {
areg_05 = 0x0a;
areg_02 = 0x02;
} else {
areg_05 = 0x07;
}
nicam_flag = 1;
break;
/* other */
case 3:
if (dev->norm & V4L2_STD_DK) {
areg_05 = 0x0b;
} else {
areg_05 = 0x02;
}
break;
}
tm6000_set_reg(dev, TM6010_REQ08_R01_A_INIT, 0x00);
tm6000_set_reg(dev, TM6010_REQ08_R02_A_FIX_GAIN_CTRL, areg_02);
tm6000_set_reg(dev, TM6010_REQ08_R03_A_AUTO_GAIN_CTRL, 0x00);
tm6000_set_reg(dev, TM6010_REQ08_R04_A_SIF_AMP_CTRL, 0xa0);
tm6000_set_reg(dev, TM6010_REQ08_R05_A_STANDARD_MOD, areg_05);
tm6000_set_reg(dev, TM6010_REQ08_R06_A_SOUND_MOD, areg_06);
tm6000_set_reg(dev, TM6010_REQ08_R07_A_LEFT_VOL, 0x00);
tm6000_set_reg(dev, TM6010_REQ08_R08_A_RIGHT_VOL, 0x00);
tm6000_set_reg(dev, TM6010_REQ08_R09_A_MAIN_VOL, 0x08);
tm6000_set_reg(dev, TM6010_REQ08_R0A_A_I2S_MOD, 0x91);
tm6000_set_reg(dev, TM6010_REQ08_R0B_A_ASD_THRES1, 0x20);
tm6000_set_reg(dev, TM6010_REQ08_R0C_A_ASD_THRES2, 0x12);
tm6000_set_reg(dev, TM6010_REQ08_R0D_A_AMD_THRES, 0x20);
tm6000_set_reg(dev, TM6010_REQ08_R0E_A_MONO_THRES1, 0xf0);
tm6000_set_reg(dev, TM6010_REQ08_R0F_A_MONO_THRES2, 0x80);
tm6000_set_reg(dev, TM6010_REQ08_R10_A_MUTE_THRES1, 0xc0);
tm6000_set_reg(dev, TM6010_REQ08_R11_A_MUTE_THRES2, 0x80);
tm6000_set_reg(dev, TM6010_REQ08_R12_A_AGC_U, 0x12);
tm6000_set_reg(dev, TM6010_REQ08_R13_A_AGC_ERR_T, 0xfe);
tm6000_set_reg(dev, TM6010_REQ08_R14_A_AGC_GAIN_INIT, 0x20);
tm6000_set_reg(dev, TM6010_REQ08_R15_A_AGC_STEP_THR, 0x14);
tm6000_set_reg(dev, TM6010_REQ08_R16_A_AGC_GAIN_MAX, 0xfe);
tm6000_set_reg(dev, TM6010_REQ08_R17_A_AGC_GAIN_MIN, 0x01);
tm6000_set_reg(dev, TM6010_REQ08_R18_A_TR_CTRL, 0xa0);
tm6000_set_reg(dev, TM6010_REQ08_R19_A_FH_2FH_GAIN, 0x32);
tm6000_set_reg(dev, TM6010_REQ08_R1A_A_NICAM_SER_MAX, 0x64);
tm6000_set_reg(dev, TM6010_REQ08_R1B_A_NICAM_SER_MIN, 0x20);
tm6000_set_reg(dev, REQ_08_SET_GET_AVREG_BIT, 0x1c, 0x00);
tm6000_set_reg(dev, REQ_08_SET_GET_AVREG_BIT, 0x1d, 0x00);
tm6000_set_reg(dev, TM6010_REQ08_R1E_A_GAIN_DEEMPH_OUT, 0x13);
tm6000_set_reg(dev, TM6010_REQ08_R1F_A_TEST_INTF_SEL, 0x00);
tm6000_set_reg(dev, TM6010_REQ08_R20_A_TEST_PIN_SEL, 0x00);
tm6000_set_reg(dev, TM6010_REQ08_R01_A_INIT, 0x80);
return 0;
}
void tm6000_get_std_res(struct tm6000_core *dev)
{
/* Currently, those are the only supported resoltions */
if (dev->norm & V4L2_STD_525_60)
dev->height = 480;
else
dev->height = 576;
dev->width = 720;
}
static int tm6000_load_std(struct tm6000_core *dev, struct tm6000_reg_settings *set)
{
int i, rc;
/* Load board's initialization table */
for (i = 0; set[i].req; i++) {
rc = tm6000_set_reg(dev, set[i].req, set[i].reg, set[i].value);
if (rc < 0) {
printk(KERN_ERR "Error %i while setting "
"req %d, reg %d to value %d\n",
rc, set[i].req, set[i].reg, set[i].value);
return rc;
}
}
return 0;
}
int tm6000_set_standard(struct tm6000_core *dev)
{
struct tm6000_input *input;
int i, rc = 0;
u8 reg_07_fe = 0x8a;
u8 reg_08_f1 = 0xfc;
u8 reg_08_e2 = 0xf0;
u8 reg_08_e6 = 0x0f;
tm6000_get_std_res(dev);
if (!dev->radio)
input = &dev->vinput[dev->input];
else
input = &dev->rinput;
if (dev->dev_type == TM6010) {
switch (input->vmux) {
case TM6000_VMUX_VIDEO_A:
tm6000_set_reg(dev, TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf4);
tm6000_set_reg(dev, TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1);
tm6000_set_reg(dev, TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0);
tm6000_set_reg(dev, TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2);
tm6000_set_reg(dev, TM6010_REQ08_RED_GAIN_SEL, 0xe8);
reg_07_fe |= 0x01;
break;
case TM6000_VMUX_VIDEO_B:
tm6000_set_reg(dev, TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf8);
tm6000_set_reg(dev, TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1);
tm6000_set_reg(dev, TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0);
tm6000_set_reg(dev, TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2);
tm6000_set_reg(dev, TM6010_REQ08_RED_GAIN_SEL, 0xe8);
reg_07_fe |= 0x01;
break;
case TM6000_VMUX_VIDEO_AB:
tm6000_set_reg(dev, TM6010_REQ08_RE3_ADC_IN1_SEL, 0xfc);
tm6000_set_reg(dev, TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf8);
reg_08_e6 = 0x00;
tm6000_set_reg(dev, TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf2);
tm6000_set_reg(dev, TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xf0);
tm6000_set_reg(dev, TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2);
tm6000_set_reg(dev, TM6010_REQ08_RED_GAIN_SEL, 0xe0);
break;
default:
break;
}
switch (input->amux) {
case TM6000_AMUX_ADC1:
tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG,
0x00, 0x0f);
/* Mux overflow workaround */
tm6000_set_reg_mask(dev, TM6010_REQ07_R07_OUTPUT_CONTROL,
0x10, 0xf0);
break;
case TM6000_AMUX_ADC2:
tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG,
0x08, 0x0f);
/* Mux overflow workaround */
tm6000_set_reg_mask(dev, TM6010_REQ07_R07_OUTPUT_CONTROL,
0x10, 0xf0);
break;
case TM6000_AMUX_SIF1:
reg_08_e2 |= 0x02;
reg_08_e6 = 0x08;
reg_07_fe |= 0x40;
reg_08_f1 |= 0x02;
tm6000_set_reg(dev, TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3);
tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG,
0x02, 0x0f);
/* Mux overflow workaround */
tm6000_set_reg_mask(dev, TM6010_REQ07_R07_OUTPUT_CONTROL,
0x30, 0xf0);
break;
case TM6000_AMUX_SIF2:
reg_08_e2 |= 0x02;
reg_08_e6 = 0x08;
reg_07_fe |= 0x40;
reg_08_f1 |= 0x02;
tm6000_set_reg(dev, TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf7);
tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG,
0x02, 0x0f);
/* Mux overflow workaround */
tm6000_set_reg_mask(dev, TM6010_REQ07_R07_OUTPUT_CONTROL,
0x30, 0xf0);
break;
default:
break;
}
tm6000_set_reg(dev, TM6010_REQ08_RE2_POWER_DOWN_CTRL1, reg_08_e2);
tm6000_set_reg(dev, TM6010_REQ08_RE6_POWER_DOWN_CTRL2, reg_08_e6);
tm6000_set_reg(dev, TM6010_REQ08_RF1_AADC_POWER_DOWN, reg_08_f1);
tm6000_set_reg(dev, TM6010_REQ07_RFE_POWER_DOWN, reg_07_fe);
} else {
switch (input->vmux) {
case TM6000_VMUX_VIDEO_A:
tm6000_set_reg(dev, TM6000_REQ07_RE3_VADC_INP_LPF_SEL1, 0x10);
tm6000_set_reg(dev, TM6000_REQ07_RE5_VADC_INP_LPF_SEL2, 0x00);
tm6000_set_reg(dev, TM6000_REQ07_RE8_VADC_PWDOWN_CTL, 0x0f);
tm6000_set_reg(dev,
REQ_03_SET_GET_MCU_PIN, input->v_gpio, 0);
break;
case TM6000_VMUX_VIDEO_B:
tm6000_set_reg(dev, TM6000_REQ07_RE3_VADC_INP_LPF_SEL1, 0x00);
tm6000_set_reg(dev, TM6000_REQ07_RE5_VADC_INP_LPF_SEL2, 0x00);
tm6000_set_reg(dev, TM6000_REQ07_RE8_VADC_PWDOWN_CTL, 0x0f);
tm6000_set_reg(dev,
REQ_03_SET_GET_MCU_PIN, input->v_gpio, 0);
break;
case TM6000_VMUX_VIDEO_AB:
tm6000_set_reg(dev, TM6000_REQ07_RE3_VADC_INP_LPF_SEL1, 0x10);
tm6000_set_reg(dev, TM6000_REQ07_RE5_VADC_INP_LPF_SEL2, 0x10);
tm6000_set_reg(dev, TM6000_REQ07_RE8_VADC_PWDOWN_CTL, 0x00);
tm6000_set_reg(dev,
REQ_03_SET_GET_MCU_PIN, input->v_gpio, 1);
break;
default:
break;
}
switch (input->amux) {
case TM6000_AMUX_ADC1:
tm6000_set_reg_mask(dev,
TM6000_REQ07_REB_VADC_AADC_MODE, 0x00, 0x0f);
break;
case TM6000_AMUX_ADC2:
tm6000_set_reg_mask(dev,
TM6000_REQ07_REB_VADC_AADC_MODE, 0x04, 0x0f);
break;
default:
break;
}
}
if (input->type == TM6000_INPUT_SVIDEO) {
for (i = 0; i < ARRAY_SIZE(svideo_stds); i++) {
if (dev->norm & svideo_stds[i].id) {
rc = tm6000_load_std(dev, svideo_stds[i].common);
goto ret;
}
}
return -EINVAL;
} else {
for (i = 0; i < ARRAY_SIZE(composite_stds); i++) {
if (dev->norm & composite_stds[i].id) {
rc = tm6000_load_std(dev, composite_stds[i].common);
goto ret;
}
}
return -EINVAL;
}
ret:
if (rc < 0)
return rc;
if ((dev->dev_type == TM6010) &&
((input->amux == TM6000_AMUX_SIF1) ||
(input->amux == TM6000_AMUX_SIF2)))
tm6000_set_audio_std(dev);
msleep(40);
return 0;
}
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