diff options
Diffstat (limited to 'drivers/media/video/saa7164/saa7164-cards.c')
| -rw-r--r-- | drivers/media/video/saa7164/saa7164-cards.c | 773 |
1 files changed, 0 insertions, 773 deletions
diff --git a/drivers/media/video/saa7164/saa7164-cards.c b/drivers/media/video/saa7164/saa7164-cards.c deleted file mode 100644 index 5b72da5ce418..000000000000 --- a/drivers/media/video/saa7164/saa7164-cards.c +++ /dev/null @@ -1,773 +0,0 @@ -/* - * Driver for the NXP SAA7164 PCIe bridge - * - * Copyright (c) 2010 Steven Toth <stoth@kernellabs.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; 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., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/pci.h> -#include <linux/delay.h> - -#include "saa7164.h" - -/* The Bridge API needs to understand register widths (in bytes) for the - * attached I2C devices, so we can simplify the virtual i2c mechansms - * and keep the -i2c.c implementation clean. - */ -#define REGLEN_8bit 1 -#define REGLEN_16bit 2 - -struct saa7164_board saa7164_boards[] = { - [SAA7164_BOARD_UNKNOWN] = { - /* Bridge will not load any firmware, without knowing - * the rev this would be fatal. */ - .name = "Unknown", - }, - [SAA7164_BOARD_UNKNOWN_REV2] = { - /* Bridge will load the v2 f/w and dump descriptors */ - /* Required during new board bringup */ - .name = "Generic Rev2", - .chiprev = SAA7164_CHIP_REV2, - }, - [SAA7164_BOARD_UNKNOWN_REV3] = { - /* Bridge will load the v2 f/w and dump descriptors */ - /* Required during new board bringup */ - .name = "Generic Rev3", - .chiprev = SAA7164_CHIP_REV3, - }, - [SAA7164_BOARD_HAUPPAUGE_HVR2200] = { - .name = "Hauppauge WinTV-HVR2200", - .porta = SAA7164_MPEG_DVB, - .portb = SAA7164_MPEG_DVB, - .portc = SAA7164_MPEG_ENCODER, - .portd = SAA7164_MPEG_ENCODER, - .porte = SAA7164_MPEG_VBI, - .portf = SAA7164_MPEG_VBI, - .chiprev = SAA7164_CHIP_REV3, - .unit = {{ - .id = 0x1d, - .type = SAA7164_UNIT_EEPROM, - .name = "4K EEPROM", - .i2c_bus_nr = SAA7164_I2C_BUS_0, - .i2c_bus_addr = 0xa0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x04, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x1b, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x1e, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "TDA10048-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0x10 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x1f, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "TDA10048-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0x12 >> 1, - .i2c_reg_len = REGLEN_8bit, - } }, - }, - [SAA7164_BOARD_HAUPPAUGE_HVR2200_2] = { - .name = "Hauppauge WinTV-HVR2200", - .porta = SAA7164_MPEG_DVB, - .portb = SAA7164_MPEG_DVB, - .portc = SAA7164_MPEG_ENCODER, - .portd = SAA7164_MPEG_ENCODER, - .porte = SAA7164_MPEG_VBI, - .portf = SAA7164_MPEG_VBI, - .chiprev = SAA7164_CHIP_REV2, - .unit = {{ - .id = 0x06, - .type = SAA7164_UNIT_EEPROM, - .name = "4K EEPROM", - .i2c_bus_nr = SAA7164_I2C_BUS_0, - .i2c_bus_addr = 0xa0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x04, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x05, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "TDA10048-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0x10 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x1e, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x1f, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "TDA10048-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0x12 >> 1, - .i2c_reg_len = REGLEN_8bit, - } }, - }, - [SAA7164_BOARD_HAUPPAUGE_HVR2200_3] = { - .name = "Hauppauge WinTV-HVR2200", - .porta = SAA7164_MPEG_DVB, - .portb = SAA7164_MPEG_DVB, - .portc = SAA7164_MPEG_ENCODER, - .portd = SAA7164_MPEG_ENCODER, - .porte = SAA7164_MPEG_VBI, - .portf = SAA7164_MPEG_VBI, - .chiprev = SAA7164_CHIP_REV2, - .unit = {{ - .id = 0x1d, - .type = SAA7164_UNIT_EEPROM, - .name = "4K EEPROM", - .i2c_bus_nr = SAA7164_I2C_BUS_0, - .i2c_bus_addr = 0xa0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x04, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x05, - .type = SAA7164_UNIT_ANALOG_DEMODULATOR, - .name = "TDA8290-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0x84 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x1b, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x1c, - .type = SAA7164_UNIT_ANALOG_DEMODULATOR, - .name = "TDA8290-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0x84 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x1e, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "TDA10048-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0x10 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x1f, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "TDA10048-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0x12 >> 1, - .i2c_reg_len = REGLEN_8bit, - } }, - }, - [SAA7164_BOARD_HAUPPAUGE_HVR2200_4] = { - .name = "Hauppauge WinTV-HVR2200", - .porta = SAA7164_MPEG_DVB, - .portb = SAA7164_MPEG_DVB, - .portc = SAA7164_MPEG_ENCODER, - .portd = SAA7164_MPEG_ENCODER, - .porte = SAA7164_MPEG_VBI, - .portf = SAA7164_MPEG_VBI, - .chiprev = SAA7164_CHIP_REV3, - .unit = {{ - .id = 0x1d, - .type = SAA7164_UNIT_EEPROM, - .name = "4K EEPROM", - .i2c_bus_nr = SAA7164_I2C_BUS_0, - .i2c_bus_addr = 0xa0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x04, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x05, - .type = SAA7164_UNIT_ANALOG_DEMODULATOR, - .name = "TDA8290-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0x84 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x1b, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x1c, - .type = SAA7164_UNIT_ANALOG_DEMODULATOR, - .name = "TDA8290-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0x84 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x1e, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "TDA10048-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0x10 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x1f, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "TDA10048-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0x12 >> 1, - .i2c_reg_len = REGLEN_8bit, - } }, - }, - [SAA7164_BOARD_HAUPPAUGE_HVR2250] = { - .name = "Hauppauge WinTV-HVR2250", - .porta = SAA7164_MPEG_DVB, - .portb = SAA7164_MPEG_DVB, - .portc = SAA7164_MPEG_ENCODER, - .portd = SAA7164_MPEG_ENCODER, - .porte = SAA7164_MPEG_VBI, - .portf = SAA7164_MPEG_VBI, - .chiprev = SAA7164_CHIP_REV3, - .unit = {{ - .id = 0x22, - .type = SAA7164_UNIT_EEPROM, - .name = "4K EEPROM", - .i2c_bus_nr = SAA7164_I2C_BUS_0, - .i2c_bus_addr = 0xa0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x04, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x07, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "CX24228/S5H1411-1 (TOP)", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0x32 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x08, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "CX24228/S5H1411-1 (QAM)", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0x34 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x1e, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x20, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "CX24228/S5H1411-2 (TOP)", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0x32 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x23, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "CX24228/S5H1411-2 (QAM)", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0x34 >> 1, - .i2c_reg_len = REGLEN_8bit, - } }, - }, - [SAA7164_BOARD_HAUPPAUGE_HVR2250_2] = { - .name = "Hauppauge WinTV-HVR2250", - .porta = SAA7164_MPEG_DVB, - .portb = SAA7164_MPEG_DVB, - .portc = SAA7164_MPEG_ENCODER, - .portd = SAA7164_MPEG_ENCODER, - .porte = SAA7164_MPEG_VBI, - .portf = SAA7164_MPEG_VBI, - .chiprev = SAA7164_CHIP_REV3, - .unit = {{ - .id = 0x28, - .type = SAA7164_UNIT_EEPROM, - .name = "4K EEPROM", - .i2c_bus_nr = SAA7164_I2C_BUS_0, - .i2c_bus_addr = 0xa0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x04, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x07, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "CX24228/S5H1411-1 (TOP)", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0x32 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x08, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "CX24228/S5H1411-1 (QAM)", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0x34 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x24, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x26, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "CX24228/S5H1411-2 (TOP)", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0x32 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x29, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "CX24228/S5H1411-2 (QAM)", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0x34 >> 1, - .i2c_reg_len = REGLEN_8bit, - } }, - }, - [SAA7164_BOARD_HAUPPAUGE_HVR2250_3] = { - .name = "Hauppauge WinTV-HVR2250", - .porta = SAA7164_MPEG_DVB, - .portb = SAA7164_MPEG_DVB, - .portc = SAA7164_MPEG_ENCODER, - .portd = SAA7164_MPEG_ENCODER, - .porte = SAA7164_MPEG_VBI, - .portf = SAA7164_MPEG_VBI, - .chiprev = SAA7164_CHIP_REV3, - .unit = {{ - .id = 0x26, - .type = SAA7164_UNIT_EEPROM, - .name = "4K EEPROM", - .i2c_bus_nr = SAA7164_I2C_BUS_0, - .i2c_bus_addr = 0xa0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x04, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x07, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "CX24228/S5H1411-1 (TOP)", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0x32 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x08, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "CX24228/S5H1411-1 (QAM)", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0x34 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x22, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x24, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "CX24228/S5H1411-2 (TOP)", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0x32 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x27, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "CX24228/S5H1411-2 (QAM)", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0x34 >> 1, - .i2c_reg_len = REGLEN_8bit, - } }, - }, - [SAA7164_BOARD_HAUPPAUGE_HVR2200_5] = { - .name = "Hauppauge WinTV-HVR2200", - .porta = SAA7164_MPEG_DVB, - .portb = SAA7164_MPEG_DVB, - .chiprev = SAA7164_CHIP_REV3, - .unit = {{ - .id = 0x23, - .type = SAA7164_UNIT_EEPROM, - .name = "4K EEPROM", - .i2c_bus_nr = SAA7164_I2C_BUS_0, - .i2c_bus_addr = 0xa0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x04, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x05, - .type = SAA7164_UNIT_ANALOG_DEMODULATOR, - .name = "TDA8290-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0x84 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x21, - .type = SAA7164_UNIT_TUNER, - .name = "TDA18271-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0xc0 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x22, - .type = SAA7164_UNIT_ANALOG_DEMODULATOR, - .name = "TDA8290-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0x84 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x24, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "TDA10048-1", - .i2c_bus_nr = SAA7164_I2C_BUS_1, - .i2c_bus_addr = 0x10 >> 1, - .i2c_reg_len = REGLEN_8bit, - }, { - .id = 0x25, - .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, - .name = "TDA10048-2", - .i2c_bus_nr = SAA7164_I2C_BUS_2, - .i2c_bus_addr = 0x12 >> 1, - .i2c_reg_len = REGLEN_8bit, - } }, - }, -}; -const unsigned int saa7164_bcount = ARRAY_SIZE(saa7164_boards); - -/* ------------------------------------------------------------------ */ -/* PCI subsystem IDs */ - -struct saa7164_subid saa7164_subids[] = { - { - .subvendor = 0x0070, - .subdevice = 0x8880, - .card = SAA7164_BOARD_HAUPPAUGE_HVR2250, - }, { - .subvendor = 0x0070, - .subdevice = 0x8810, - .card = SAA7164_BOARD_HAUPPAUGE_HVR2250, - }, { - .subvendor = 0x0070, - .subdevice = 0x8980, - .card = SAA7164_BOARD_HAUPPAUGE_HVR2200, - }, { - .subvendor = 0x0070, - .subdevice = 0x8900, - .card = SAA7164_BOARD_HAUPPAUGE_HVR2200_2, - }, { - .subvendor = 0x0070, - .subdevice = 0x8901, - .card = SAA7164_BOARD_HAUPPAUGE_HVR2200_3, - }, { - .subvendor = 0x0070, - .subdevice = 0x88A1, - .card = SAA7164_BOARD_HAUPPAUGE_HVR2250_3, - }, { - .subvendor = 0x0070, - .subdevice = 0x8891, - .card = SAA7164_BOARD_HAUPPAUGE_HVR2250_2, - }, { - .subvendor = 0x0070, - .subdevice = 0x8851, - .card = SAA7164_BOARD_HAUPPAUGE_HVR2250_2, - }, { - .subvendor = 0x0070, - .subdevice = 0x8940, - .card = SAA7164_BOARD_HAUPPAUGE_HVR2200_4, - }, { - .subvendor = 0x0070, - .subdevice = 0x8953, - .card = SAA7164_BOARD_HAUPPAUGE_HVR2200_5, - }, -}; -const unsigned int saa7164_idcount = ARRAY_SIZE(saa7164_subids); - -void saa7164_card_list(struct saa7164_dev *dev) -{ - int i; - - if (0 == dev->pci->subsystem_vendor && - 0 == dev->pci->subsystem_device) { - printk(KERN_ERR - "%s: Board has no valid PCIe Subsystem ID and can't\n" - "%s: be autodetected. Pass card=<n> insmod option to\n" - "%s: workaround that. Send complaints to the vendor\n" - "%s: of the TV card. Best regards,\n" - "%s: -- tux\n", - dev->name, dev->name, dev->name, dev->name, dev->name); - } else { - printk(KERN_ERR - "%s: Your board isn't known (yet) to the driver.\n" - "%s: Try to pick one of the existing card configs via\n" - "%s: card=<n> insmod option. Updating to the latest\n" - "%s: version might help as well.\n", - dev->name, dev->name, dev->name, dev->name); - } - - printk(KERN_ERR "%s: Here are valid choices for the card=<n> insmod " - "option:\n", dev->name); - - for (i = 0; i < saa7164_bcount; i++) - printk(KERN_ERR "%s: card=%d -> %s\n", - dev->name, i, saa7164_boards[i].name); -} - -/* TODO: clean this define up into the -cards.c structs */ -#define PCIEBRIDGE_UNITID 2 - -void saa7164_gpio_setup(struct saa7164_dev *dev) -{ - switch (dev->board) { - case SAA7164_BOARD_HAUPPAUGE_HVR2200: - case SAA7164_BOARD_HAUPPAUGE_HVR2200_2: - case SAA7164_BOARD_HAUPPAUGE_HVR2200_3: - case SAA7164_BOARD_HAUPPAUGE_HVR2200_4: - case SAA7164_BOARD_HAUPPAUGE_HVR2200_5: - case SAA7164_BOARD_HAUPPAUGE_HVR2250: - case SAA7164_BOARD_HAUPPAUGE_HVR2250_2: - case SAA7164_BOARD_HAUPPAUGE_HVR2250_3: - /* - GPIO 2: s5h1411 / tda10048-1 demod reset - GPIO 3: s5h1411 / tda10048-2 demod reset - GPIO 7: IRBlaster Zilog reset - */ - - /* Reset parts by going in and out of reset */ - saa7164_api_clear_gpiobit(dev, PCIEBRIDGE_UNITID, 2); - saa7164_api_clear_gpiobit(dev, PCIEBRIDGE_UNITID, 3); - - msleep(20); - - saa7164_api_set_gpiobit(dev, PCIEBRIDGE_UNITID, 2); - saa7164_api_set_gpiobit(dev, PCIEBRIDGE_UNITID, 3); - break; - } -} - -static void hauppauge_eeprom(struct saa7164_dev *dev, u8 *eeprom_data) -{ - struct tveeprom tv; - - /* TODO: Assumption: eeprom on bus 0 */ - tveeprom_hauppauge_analog(&dev->i2c_bus[0].i2c_client, &tv, - eeprom_data); - - /* Make sure we support the board model */ - switch (tv.model) { - case 88001: - /* Development board - Limit circulation */ - /* WinTV-HVR2250 (PCIe, Retail, full-height bracket) - * ATSC/QAM (TDA18271/S5H1411) and basic analog, no IR, FM */ - case 88021: - /* WinTV-HVR2250 (PCIe, Retail, full-height bracket) - * ATSC/QAM (TDA18271/S5H1411) and basic analog, MCE CIR, FM */ - break; - case 88041: - /* WinTV-HVR2250 (PCIe, Retail, full-height bracket) - * ATSC/QAM (TDA18271/S5H1411) and basic analog, no IR, FM */ - break; - case 88061: - /* WinTV-HVR2250 (PCIe, Retail, full-height bracket) - * ATSC/QAM (TDA18271/S5H1411) and basic analog, FM */ - break; - case 89519: - case 89609: - /* WinTV-HVR2200 (PCIe, Retail, full-height) - * DVB-T (TDA18271/TDA10048) and basic analog, no IR */ - break; - case 89619: - /* WinTV-HVR2200 (PCIe, Retail, half-height) - * DVB-T (TDA18271/TDA10048) and basic analog, no IR */ - break; - default: - printk(KERN_ERR "%s: Warning: Unknown Hauppauge model #%d\n", - dev->name, tv.model); - break; - } - - printk(KERN_INFO "%s: Hauppauge eeprom: model=%d\n", dev->name, - tv.model); -} - -void saa7164_card_setup(struct saa7164_dev *dev) -{ - static u8 eeprom[256]; - - if (dev->i2c_bus[0].i2c_rc == 0) { - if (saa7164_api_read_eeprom(dev, &eeprom[0], - sizeof(eeprom)) < 0) - return; - } - - switch (dev->board) { - case SAA7164_BOARD_HAUPPAUGE_HVR2200: - case SAA7164_BOARD_HAUPPAUGE_HVR2200_2: - case SAA7164_BOARD_HAUPPAUGE_HVR2200_3: - case SAA7164_BOARD_HAUPPAUGE_HVR2200_4: - case SAA7164_BOARD_HAUPPAUGE_HVR2200_5: - case SAA7164_BOARD_HAUPPAUGE_HVR2250: - case SAA7164_BOARD_HAUPPAUGE_HVR2250_2: - case SAA7164_BOARD_HAUPPAUGE_HVR2250_3: - hauppauge_eeprom(dev, &eeprom[0]); - break; - } -} - -/* With most other drivers, the kernel expects to communicate with subdrivers - * through i2c. This bridge does not allow that, it does not expose any direct - * access to I2C. Instead we have to communicate through the device f/w for - * register access to 'processing units'. Each unit has a unique - * id, regardless of how the physical implementation occurs across - * the three physical i2c busses. The being said if we want leverge of - * the existing kernel drivers for tuners and demods we have to 'speak i2c', - * to this bridge implements 3 virtual i2c buses. This is a helper function - * for those. - * - * Description: Translate the kernels notion of an i2c address and bus into - * the appropriate unitid. - */ -int saa7164_i2caddr_to_unitid(struct saa7164_i2c *bus, int addr) -{ - /* For a given bus and i2c device address, return the saa7164 unique - * unitid. < 0 on error */ - - struct saa7164_dev *dev = bus->dev; - struct saa7164_unit *unit; - int i; - - for (i = 0; i < SAA7164_MAX_UNITS; i++) { - unit = &saa7164_boards[dev->board].unit[i]; - - if (unit->type == SAA7164_UNIT_UNDEFINED) - continue; - if ((bus->nr == unit->i2c_bus_nr) && - (addr == unit->i2c_bus_addr)) - return unit->id; - } - - return -1; -} - -/* The 7164 API needs to know the i2c register length in advance. - * this is a helper function. Based on a specific chip addr and bus return the - * reg length. - */ -int saa7164_i2caddr_to_reglen(struct saa7164_i2c *bus, int addr) -{ - /* For a given bus and i2c device address, return the - * saa7164 registry address width. < 0 on error - */ - - struct saa7164_dev *dev = bus->dev; - struct saa7164_unit *unit; - int i; - - for (i = 0; i < SAA7164_MAX_UNITS; i++) { - unit = &saa7164_boards[dev->board].unit[i]; - - if (unit->type == SAA7164_UNIT_UNDEFINED) - continue; - - if ((bus->nr == unit->i2c_bus_nr) && - (addr == unit->i2c_bus_addr)) - return unit->i2c_reg_len; - } - - return -1; -} -/* TODO: implement a 'findeeprom' functio like the above and fix any other - * eeprom related todo's in -api.c. - */ - -/* Translate a unitid into a x readable device name, for display purposes. */ -char *saa7164_unitid_name(struct saa7164_dev *dev, u8 unitid) -{ - char *undefed = "UNDEFINED"; - char *bridge = "BRIDGE"; - struct saa7164_unit *unit; - int i; - - if (unitid == 0) - return bridge; - - for (i = 0; i < SAA7164_MAX_UNITS; i++) { - unit = &saa7164_boards[dev->board].unit[i]; - - if (unit->type == SAA7164_UNIT_UNDEFINED) - continue; - - if (unitid == unit->id) - return unit->name; - } - - return undefed; -} - |