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kernel-fxtec-pro1x/drivers/media/dvb/ttpci/budget-ci.c
Mauro Carvalho Chehab 715a223323 V4L/DVB (12595): common/ir: use a struct for keycode tables 
Currently, V4L uses a scancode table whose index is the scancode and
the value is the keycode. While this works, it has some drawbacks:

1) It requires that the scancode to be at the range 00-7f;

2) keycodes should be masked on 7 bits in order for it to work;

3) due to the 7 bits approach, sometimes it is not possible to replace
the default keyboard to another one with a different encoding rule;

4) it is different than what is done with dvb-usb approach;

5) it requires a typedef for it to work. This is not a recommended
Linux CodingStyle.

This patch is part of a larger series of IR changes. It basically
replaces the IR_KEYTAB_TYPE tables by a structured table:
struct ir_scancode {
       u16     scancode;
       u32     keycode;
};

This is very close to what dvb does. So, a further integration with DVB
code will be easy.

While we've changed the tables, for now, the IR keycode handling is still
based on the old approach.

The only notable effect is the redution of about 35% of the ir-common
module size:

   text    data     bss     dec     hex filename
   6721   29208       4   35933    8c5d old/ir-common.ko
   5756   18040       4   23800    5cf8 new/ir-common.ko

In thesis, we could be using above u8 for scancode, reducing even more the size
of the module, but defining it as u16 is more convenient, since, on dvb, each
scancode has up to 16 bits, and we currently have a few troubles with rc5, as their
scancodes are defined with more than 8 bits.

This patch itself shouldn't be doing any functional changes.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:47 -03:00

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/*
* budget-ci.c: driver for the SAA7146 based Budget DVB cards
*
* Compiled from various sources by Michael Hunold <michael@mihu.de>
*
* msp430 IR support contributed by Jack Thomasson <jkt@Helius.COM>
* partially based on the Siemens DVB driver by Ralph+Marcus Metzler
*
* CI interface support (c) 2004 Andrew de Quincey <adq_dvb@lidskialf.net>
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
* Or, point your browser to http://www.gnu.org/copyleft/gpl.html
*
*
* the project's page is at http://www.linuxtv.org/dvb/
*/
#include <linux/module.h>
#include <linux/errno.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/input.h>
#include <linux/spinlock.h>
#include <media/ir-common.h>
#include "budget.h"
#include "dvb_ca_en50221.h"
#include "stv0299.h"
#include "stv0297.h"
#include "tda1004x.h"
#include "stb0899_drv.h"
#include "stb0899_reg.h"
#include "stb0899_cfg.h"
#include "stb6100.h"
#include "stb6100_cfg.h"
#include "lnbp21.h"
#include "bsbe1.h"
#include "bsru6.h"
#include "tda1002x.h"
#include "tda827x.h"
/*
* Regarding DEBIADDR_IR:
* Some CI modules hang if random addresses are read.
* Using address 0x4000 for the IR read means that we
* use the same address as for CI version, which should
* be a safe default.
*/
#define DEBIADDR_IR 0x4000
#define DEBIADDR_CICONTROL 0x0000
#define DEBIADDR_CIVERSION 0x4000
#define DEBIADDR_IO 0x1000
#define DEBIADDR_ATTR 0x3000
#define CICONTROL_RESET 0x01
#define CICONTROL_ENABLETS 0x02
#define CICONTROL_CAMDETECT 0x08
#define DEBICICTL 0x00420000
#define DEBICICAM 0x02420000
#define SLOTSTATUS_NONE 1
#define SLOTSTATUS_PRESENT 2
#define SLOTSTATUS_RESET 4
#define SLOTSTATUS_READY 8
#define SLOTSTATUS_OCCUPIED (SLOTSTATUS_PRESENT|SLOTSTATUS_RESET|SLOTSTATUS_READY)
/*
* Milliseconds during which a key is regarded as pressed.
* If an identical command arrives within this time, the timer will start over.
*/
#define IR_KEYPRESS_TIMEOUT 250
/* RC5 device wildcard */
#define IR_DEVICE_ANY 255
static int rc5_device = -1;
module_param(rc5_device, int, 0644);
MODULE_PARM_DESC(rc5_device, "only IR commands to given RC5 device (device = 0 - 31, any device = 255, default: autodetect)");
static int ir_debug;
module_param(ir_debug, int, 0644);
MODULE_PARM_DESC(ir_debug, "enable debugging information for IR decoding");
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
struct budget_ci_ir {
struct input_dev *dev;
struct tasklet_struct msp430_irq_tasklet;
struct timer_list timer_keyup;
char name[72]; /* 40 + 32 for (struct saa7146_dev).name */
char phys[32];
struct ir_input_state state;
int rc5_device;
u32 last_raw;
u32 ir_key;
bool have_command;
};
struct budget_ci {
struct budget budget;
struct tasklet_struct ciintf_irq_tasklet;
int slot_status;
int ci_irq;
struct dvb_ca_en50221 ca;
struct budget_ci_ir ir;
u8 tuner_pll_address; /* used for philips_tdm1316l configs */
};
static void msp430_ir_keyup(unsigned long data)
{
struct budget_ci_ir *ir = (struct budget_ci_ir *) data;
ir_input_nokey(ir->dev, &ir->state);
}
static void msp430_ir_interrupt(unsigned long data)
{
struct budget_ci *budget_ci = (struct budget_ci *) data;
struct input_dev *dev = budget_ci->ir.dev;
u32 command = ttpci_budget_debiread(&budget_ci->budget, DEBINOSWAP, DEBIADDR_IR, 2, 1, 0) >> 8;
u32 raw;
/*
* The msp430 chip can generate two different bytes, command and device
*
* type1: X1CCCCCC, C = command bits (0 - 63)
* type2: X0TDDDDD, D = device bits (0 - 31), T = RC5 toggle bit
*
* Each signal from the remote control can generate one or more command
* bytes and one or more device bytes. For the repeated bytes, the
* highest bit (X) is set. The first command byte is always generated
* before the first device byte. Other than that, no specific order
* seems to apply. To make life interesting, bytes can also be lost.
*
* Only when we have a command and device byte, a keypress is
* generated.
*/
if (ir_debug)
printk("budget_ci: received byte 0x%02x\n", command);
/* Remove repeat bit, we use every command */
command = command & 0x7f;
/* Is this a RC5 command byte? */
if (command & 0x40) {
budget_ci->ir.have_command = true;
budget_ci->ir.ir_key = command & 0x3f;
return;
}
/* It's a RC5 device byte */
if (!budget_ci->ir.have_command)
return;
budget_ci->ir.have_command = false;
if (budget_ci->ir.rc5_device != IR_DEVICE_ANY &&
budget_ci->ir.rc5_device != (command & 0x1f))
return;
/* Is this a repeated key sequence? (same device, command, toggle) */
raw = budget_ci->ir.ir_key | (command << 8);
if (budget_ci->ir.last_raw != raw || !timer_pending(&budget_ci->ir.timer_keyup)) {
ir_input_nokey(dev, &budget_ci->ir.state);
ir_input_keydown(dev, &budget_ci->ir.state,
budget_ci->ir.ir_key, raw);
budget_ci->ir.last_raw = raw;
}
mod_timer(&budget_ci->ir.timer_keyup, jiffies + msecs_to_jiffies(IR_KEYPRESS_TIMEOUT));
}
static int msp430_ir_init(struct budget_ci *budget_ci)
{
struct saa7146_dev *saa = budget_ci->budget.dev;
struct input_dev *input_dev = budget_ci->ir.dev;
int error;
budget_ci->ir.dev = input_dev = input_allocate_device();
if (!input_dev) {
printk(KERN_ERR "budget_ci: IR interface initialisation failed\n");
error = -ENOMEM;
goto out1;
}
snprintf(budget_ci->ir.name, sizeof(budget_ci->ir.name),
"Budget-CI dvb ir receiver %s", saa->name);
snprintf(budget_ci->ir.phys, sizeof(budget_ci->ir.phys),
"pci-%s/ir0", pci_name(saa->pci));
input_dev->name = budget_ci->ir.name;
input_dev->phys = budget_ci->ir.phys;
input_dev->id.bustype = BUS_PCI;
input_dev->id.version = 1;
if (saa->pci->subsystem_vendor) {
input_dev->id.vendor = saa->pci->subsystem_vendor;
input_dev->id.product = saa->pci->subsystem_device;
} else {
input_dev->id.vendor = saa->pci->vendor;
input_dev->id.product = saa->pci->device;
}
input_dev->dev.parent = &saa->pci->dev;
/* Select keymap and address */
switch (budget_ci->budget.dev->pci->subsystem_device) {
case 0x100c:
case 0x100f:
case 0x1011:
case 0x1012:
/* The hauppauge keymap is a superset of these remotes */
ir_input_init(input_dev, &budget_ci->ir.state,
IR_TYPE_RC5, &ir_codes_hauppauge_new_table);
if (rc5_device < 0)
budget_ci->ir.rc5_device = 0x1f;
else
budget_ci->ir.rc5_device = rc5_device;
break;
case 0x1010:
case 0x1017:
case 0x101a:
/* for the Technotrend 1500 bundled remote */
ir_input_init(input_dev, &budget_ci->ir.state,
IR_TYPE_RC5, &ir_codes_tt_1500_table);
if (rc5_device < 0)
budget_ci->ir.rc5_device = IR_DEVICE_ANY;
else
budget_ci->ir.rc5_device = rc5_device;
break;
default:
/* unknown remote */
ir_input_init(input_dev, &budget_ci->ir.state,
IR_TYPE_RC5, &ir_codes_budget_ci_old_table);
if (rc5_device < 0)
budget_ci->ir.rc5_device = IR_DEVICE_ANY;
else
budget_ci->ir.rc5_device = rc5_device;
break;
}
/* initialise the key-up timeout handler */
init_timer(&budget_ci->ir.timer_keyup);
budget_ci->ir.timer_keyup.function = msp430_ir_keyup;
budget_ci->ir.timer_keyup.data = (unsigned long) &budget_ci->ir;
budget_ci->ir.last_raw = 0xffff; /* An impossible value */
error = input_register_device(input_dev);
if (error) {
printk(KERN_ERR "budget_ci: could not init driver for IR device (code %d)\n", error);
goto out2;
}
/* note: these must be after input_register_device */
input_dev->rep[REP_DELAY] = 400;
input_dev->rep[REP_PERIOD] = 250;
tasklet_init(&budget_ci->ir.msp430_irq_tasklet, msp430_ir_interrupt,
(unsigned long) budget_ci);
SAA7146_IER_ENABLE(saa, MASK_06);
saa7146_setgpio(saa, 3, SAA7146_GPIO_IRQHI);
return 0;
out2:
input_free_device(input_dev);
out1:
return error;
}
static void msp430_ir_deinit(struct budget_ci *budget_ci)
{
struct saa7146_dev *saa = budget_ci->budget.dev;
struct input_dev *dev = budget_ci->ir.dev;
SAA7146_IER_DISABLE(saa, MASK_06);
saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT);
tasklet_kill(&budget_ci->ir.msp430_irq_tasklet);
del_timer_sync(&dev->timer);
ir_input_nokey(dev, &budget_ci->ir.state);
input_unregister_device(dev);
}
static int ciintf_read_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address)
{
struct budget_ci *budget_ci = (struct budget_ci *) ca->data;
if (slot != 0)
return -EINVAL;
return ttpci_budget_debiread(&budget_ci->budget, DEBICICAM,
DEBIADDR_ATTR | (address & 0xfff), 1, 1, 0);
}
static int ciintf_write_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address, u8 value)
{
struct budget_ci *budget_ci = (struct budget_ci *) ca->data;
if (slot != 0)
return -EINVAL;
return ttpci_budget_debiwrite(&budget_ci->budget, DEBICICAM,
DEBIADDR_ATTR | (address & 0xfff), 1, value, 1, 0);
}
static int ciintf_read_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address)
{
struct budget_ci *budget_ci = (struct budget_ci *) ca->data;
if (slot != 0)
return -EINVAL;
return ttpci_budget_debiread(&budget_ci->budget, DEBICICAM,
DEBIADDR_IO | (address & 3), 1, 1, 0);
}
static int ciintf_write_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address, u8 value)
{
struct budget_ci *budget_ci = (struct budget_ci *) ca->data;
if (slot != 0)
return -EINVAL;
return ttpci_budget_debiwrite(&budget_ci->budget, DEBICICAM,
DEBIADDR_IO | (address & 3), 1, value, 1, 0);
}
static int ciintf_slot_reset(struct dvb_ca_en50221 *ca, int slot)
{
struct budget_ci *budget_ci = (struct budget_ci *) ca->data;
struct saa7146_dev *saa = budget_ci->budget.dev;
if (slot != 0)
return -EINVAL;
if (budget_ci->ci_irq) {
// trigger on RISING edge during reset so we know when READY is re-asserted
saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQHI);
}
budget_ci->slot_status = SLOTSTATUS_RESET;
ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 0, 1, 0);
msleep(1);
ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1,
CICONTROL_RESET, 1, 0);
saa7146_setgpio(saa, 1, SAA7146_GPIO_OUTHI);
ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTB);
return 0;
}
static int ciintf_slot_shutdown(struct dvb_ca_en50221 *ca, int slot)
{
struct budget_ci *budget_ci = (struct budget_ci *) ca->data;
struct saa7146_dev *saa = budget_ci->budget.dev;
if (slot != 0)
return -EINVAL;
saa7146_setgpio(saa, 1, SAA7146_GPIO_OUTHI);
ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTB);
return 0;
}
static int ciintf_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot)
{
struct budget_ci *budget_ci = (struct budget_ci *) ca->data;
struct saa7146_dev *saa = budget_ci->budget.dev;
int tmp;
if (slot != 0)
return -EINVAL;
saa7146_setgpio(saa, 1, SAA7146_GPIO_OUTLO);
tmp = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 1, 0);
ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1,
tmp | CICONTROL_ENABLETS, 1, 0);
ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTA);
return 0;
}
static void ciintf_interrupt(unsigned long data)
{
struct budget_ci *budget_ci = (struct budget_ci *) data;
struct saa7146_dev *saa = budget_ci->budget.dev;
unsigned int flags;
// ensure we don't get spurious IRQs during initialisation
if (!budget_ci->budget.ci_present)
return;
// read the CAM status
flags = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 1, 0);
if (flags & CICONTROL_CAMDETECT) {
// GPIO should be set to trigger on falling edge if a CAM is present
saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQLO);
if (budget_ci->slot_status & SLOTSTATUS_NONE) {
// CAM insertion IRQ
budget_ci->slot_status = SLOTSTATUS_PRESENT;
dvb_ca_en50221_camchange_irq(&budget_ci->ca, 0,
DVB_CA_EN50221_CAMCHANGE_INSERTED);
} else if (budget_ci->slot_status & SLOTSTATUS_RESET) {
// CAM ready (reset completed)
budget_ci->slot_status = SLOTSTATUS_READY;
dvb_ca_en50221_camready_irq(&budget_ci->ca, 0);
} else if (budget_ci->slot_status & SLOTSTATUS_READY) {
// FR/DA IRQ
dvb_ca_en50221_frda_irq(&budget_ci->ca, 0);
}
} else {
// trigger on rising edge if a CAM is not present - when a CAM is inserted, we
// only want to get the IRQ when it sets READY. If we trigger on the falling edge,
// the CAM might not actually be ready yet.
saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQHI);
// generate a CAM removal IRQ if we haven't already
if (budget_ci->slot_status & SLOTSTATUS_OCCUPIED) {
// CAM removal IRQ
budget_ci->slot_status = SLOTSTATUS_NONE;
dvb_ca_en50221_camchange_irq(&budget_ci->ca, 0,
DVB_CA_EN50221_CAMCHANGE_REMOVED);
}
}
}
static int ciintf_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open)
{
struct budget_ci *budget_ci = (struct budget_ci *) ca->data;
unsigned int flags;
// ensure we don't get spurious IRQs during initialisation
if (!budget_ci->budget.ci_present)
return -EINVAL;
// read the CAM status
flags = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 1, 0);
if (flags & CICONTROL_CAMDETECT) {
// mark it as present if it wasn't before
if (budget_ci->slot_status & SLOTSTATUS_NONE) {
budget_ci->slot_status = SLOTSTATUS_PRESENT;
}
// during a RESET, we check if we can read from IO memory to see when CAM is ready
if (budget_ci->slot_status & SLOTSTATUS_RESET) {
if (ciintf_read_attribute_mem(ca, slot, 0) == 0x1d) {
budget_ci->slot_status = SLOTSTATUS_READY;
}
}
} else {
budget_ci->slot_status = SLOTSTATUS_NONE;
}
if (budget_ci->slot_status != SLOTSTATUS_NONE) {
if (budget_ci->slot_status & SLOTSTATUS_READY) {
return DVB_CA_EN50221_POLL_CAM_PRESENT | DVB_CA_EN50221_POLL_CAM_READY;
}
return DVB_CA_EN50221_POLL_CAM_PRESENT;
}
return 0;
}
static int ciintf_init(struct budget_ci *budget_ci)
{
struct saa7146_dev *saa = budget_ci->budget.dev;
int flags;
int result;
int ci_version;
int ca_flags;
memset(&budget_ci->ca, 0, sizeof(struct dvb_ca_en50221));
// enable DEBI pins
saa7146_write(saa, MC1, MASK_27 | MASK_11);
// test if it is there
ci_version = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CIVERSION, 1, 1, 0);
if ((ci_version & 0xa0) != 0xa0) {
result = -ENODEV;
goto error;
}
// determine whether a CAM is present or not
flags = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 1, 0);
budget_ci->slot_status = SLOTSTATUS_NONE;
if (flags & CICONTROL_CAMDETECT)
budget_ci->slot_status = SLOTSTATUS_PRESENT;
// version 0xa2 of the CI firmware doesn't generate interrupts
if (ci_version == 0xa2) {
ca_flags = 0;
budget_ci->ci_irq = 0;
} else {
ca_flags = DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE |
DVB_CA_EN50221_FLAG_IRQ_FR |
DVB_CA_EN50221_FLAG_IRQ_DA;
budget_ci->ci_irq = 1;
}
// register CI interface
budget_ci->ca.owner = THIS_MODULE;
budget_ci->ca.read_attribute_mem = ciintf_read_attribute_mem;
budget_ci->ca.write_attribute_mem = ciintf_write_attribute_mem;
budget_ci->ca.read_cam_control = ciintf_read_cam_control;
budget_ci->ca.write_cam_control = ciintf_write_cam_control;
budget_ci->ca.slot_reset = ciintf_slot_reset;
budget_ci->ca.slot_shutdown = ciintf_slot_shutdown;
budget_ci->ca.slot_ts_enable = ciintf_slot_ts_enable;
budget_ci->ca.poll_slot_status = ciintf_poll_slot_status;
budget_ci->ca.data = budget_ci;
if ((result = dvb_ca_en50221_init(&budget_ci->budget.dvb_adapter,
&budget_ci->ca,
ca_flags, 1)) != 0) {
printk("budget_ci: CI interface detected, but initialisation failed.\n");
goto error;
}
// Setup CI slot IRQ
if (budget_ci->ci_irq) {
tasklet_init(&budget_ci->ciintf_irq_tasklet, ciintf_interrupt, (unsigned long) budget_ci);
if (budget_ci->slot_status != SLOTSTATUS_NONE) {
saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQLO);
} else {
saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQHI);
}
SAA7146_IER_ENABLE(saa, MASK_03);
}
// enable interface
ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1,
CICONTROL_RESET, 1, 0);
// success!
printk("budget_ci: CI interface initialised\n");
budget_ci->budget.ci_present = 1;
// forge a fake CI IRQ so the CAM state is setup correctly
if (budget_ci->ci_irq) {
flags = DVB_CA_EN50221_CAMCHANGE_REMOVED;
if (budget_ci->slot_status != SLOTSTATUS_NONE)
flags = DVB_CA_EN50221_CAMCHANGE_INSERTED;
dvb_ca_en50221_camchange_irq(&budget_ci->ca, 0, flags);
}
return 0;
error:
saa7146_write(saa, MC1, MASK_27);
return result;
}
static void ciintf_deinit(struct budget_ci *budget_ci)
{
struct saa7146_dev *saa = budget_ci->budget.dev;
// disable CI interrupts
if (budget_ci->ci_irq) {
SAA7146_IER_DISABLE(saa, MASK_03);
saa7146_setgpio(saa, 0, SAA7146_GPIO_INPUT);
tasklet_kill(&budget_ci->ciintf_irq_tasklet);
}
// reset interface
ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 0, 1, 0);
msleep(1);
ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1,
CICONTROL_RESET, 1, 0);
// disable TS data stream to CI interface
saa7146_setgpio(saa, 1, SAA7146_GPIO_INPUT);
// release the CA device
dvb_ca_en50221_release(&budget_ci->ca);
// disable DEBI pins
saa7146_write(saa, MC1, MASK_27);
}
static void budget_ci_irq(struct saa7146_dev *dev, u32 * isr)
{
struct budget_ci *budget_ci = (struct budget_ci *) dev->ext_priv;
dprintk(8, "dev: %p, budget_ci: %p\n", dev, budget_ci);
if (*isr & MASK_06)
tasklet_schedule(&budget_ci->ir.msp430_irq_tasklet);
if (*isr & MASK_10)
ttpci_budget_irq10_handler(dev, isr);
if ((*isr & MASK_03) && (budget_ci->budget.ci_present) && (budget_ci->ci_irq))
tasklet_schedule(&budget_ci->ciintf_irq_tasklet);
}
static u8 philips_su1278_tt_inittab[] = {
0x01, 0x0f,
0x02, 0x30,
0x03, 0x00,
0x04, 0x5b,
0x05, 0x85,
0x06, 0x02,
0x07, 0x00,
0x08, 0x02,
0x09, 0x00,
0x0C, 0x01,
0x0D, 0x81,
0x0E, 0x44,
0x0f, 0x14,
0x10, 0x3c,
0x11, 0x84,
0x12, 0xda,
0x13, 0x97,
0x14, 0x95,
0x15, 0xc9,
0x16, 0x19,
0x17, 0x8c,
0x18, 0x59,
0x19, 0xf8,
0x1a, 0xfe,
0x1c, 0x7f,
0x1d, 0x00,
0x1e, 0x00,
0x1f, 0x50,
0x20, 0x00,
0x21, 0x00,
0x22, 0x00,
0x23, 0x00,
0x28, 0x00,
0x29, 0x28,
0x2a, 0x14,
0x2b, 0x0f,
0x2c, 0x09,
0x2d, 0x09,
0x31, 0x1f,
0x32, 0x19,
0x33, 0xfc,
0x34, 0x93,
0xff, 0xff
};
static int philips_su1278_tt_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32 ratio)
{
stv0299_writereg(fe, 0x0e, 0x44);
if (srate >= 10000000) {
stv0299_writereg(fe, 0x13, 0x97);
stv0299_writereg(fe, 0x14, 0x95);
stv0299_writereg(fe, 0x15, 0xc9);
stv0299_writereg(fe, 0x17, 0x8c);
stv0299_writereg(fe, 0x1a, 0xfe);
stv0299_writereg(fe, 0x1c, 0x7f);
stv0299_writereg(fe, 0x2d, 0x09);
} else {
stv0299_writereg(fe, 0x13, 0x99);
stv0299_writereg(fe, 0x14, 0x8d);
stv0299_writereg(fe, 0x15, 0xce);
stv0299_writereg(fe, 0x17, 0x43);
stv0299_writereg(fe, 0x1a, 0x1d);
stv0299_writereg(fe, 0x1c, 0x12);
stv0299_writereg(fe, 0x2d, 0x05);
}
stv0299_writereg(fe, 0x0e, 0x23);
stv0299_writereg(fe, 0x0f, 0x94);
stv0299_writereg(fe, 0x10, 0x39);
stv0299_writereg(fe, 0x15, 0xc9);
stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff);
stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff);
stv0299_writereg(fe, 0x21, (ratio) & 0xf0);
return 0;
}
static int philips_su1278_tt_tuner_set_params(struct dvb_frontend *fe,
struct dvb_frontend_parameters *params)
{
struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
u32 div;
u8 buf[4];
struct i2c_msg msg = {.addr = 0x60,.flags = 0,.buf = buf,.len = sizeof(buf) };
if ((params->frequency < 950000) || (params->frequency > 2150000))
return -EINVAL;
div = (params->frequency + (500 - 1)) / 500; // round correctly
buf[0] = (div >> 8) & 0x7f;
buf[1] = div & 0xff;
buf[2] = 0x80 | ((div & 0x18000) >> 10) | 2;
buf[3] = 0x20;
if (params->u.qpsk.symbol_rate < 4000000)
buf[3] |= 1;
if (params->frequency < 1250000)
buf[3] |= 0;
else if (params->frequency < 1550000)
buf[3] |= 0x40;
else if (params->frequency < 2050000)
buf[3] |= 0x80;
else if (params->frequency < 2150000)
buf[3] |= 0xC0;
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&budget_ci->budget.i2c_adap, &msg, 1) != 1)
return -EIO;
return 0;
}
static struct stv0299_config philips_su1278_tt_config = {
.demod_address = 0x68,
.inittab = philips_su1278_tt_inittab,
.mclk = 64000000UL,
.invert = 0,
.skip_reinit = 1,
.lock_output = STV0299_LOCKOUTPUT_1,
.volt13_op0_op1 = STV0299_VOLT13_OP1,
.min_delay_ms = 50,
.set_symbol_rate = philips_su1278_tt_set_symbol_rate,
};
static int philips_tdm1316l_tuner_init(struct dvb_frontend *fe)
{
struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
static u8 td1316_init[] = { 0x0b, 0xf5, 0x85, 0xab };
static u8 disable_mc44BC374c[] = { 0x1d, 0x74, 0xa0, 0x68 };
struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address,.flags = 0,.buf = td1316_init,.len =
sizeof(td1316_init) };
// setup PLL configuration
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
msleep(1);
// disable the mc44BC374c (do not check for errors)
tuner_msg.addr = 0x65;
tuner_msg.buf = disable_mc44BC374c;
tuner_msg.len = sizeof(disable_mc44BC374c);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1) {
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1);
}
return 0;
}
static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
u8 tuner_buf[4];
struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address,.flags = 0,.buf = tuner_buf,.len = sizeof(tuner_buf) };
int tuner_frequency = 0;
u8 band, cp, filter;
// determine charge pump
tuner_frequency = params->frequency + 36130000;
if (tuner_frequency < 87000000)
return -EINVAL;
else if (tuner_frequency < 130000000)
cp = 3;
else if (tuner_frequency < 160000000)
cp = 5;
else if (tuner_frequency < 200000000)
cp = 6;
else if (tuner_frequency < 290000000)
cp = 3;
else if (tuner_frequency < 420000000)
cp = 5;
else if (tuner_frequency < 480000000)
cp = 6;
else if (tuner_frequency < 620000000)
cp = 3;
else if (tuner_frequency < 830000000)
cp = 5;
else if (tuner_frequency < 895000000)
cp = 7;
else
return -EINVAL;
// determine band
if (params->frequency < 49000000)
return -EINVAL;
else if (params->frequency < 159000000)
band = 1;
else if (params->frequency < 444000000)
band = 2;
else if (params->frequency < 861000000)
band = 4;
else
return -EINVAL;
// setup PLL filter and TDA9889
switch (params->u.ofdm.bandwidth) {
case BANDWIDTH_6_MHZ:
tda1004x_writereg(fe, 0x0C, 0x14);
filter = 0;
break;
case BANDWIDTH_7_MHZ:
tda1004x_writereg(fe, 0x0C, 0x80);
filter = 0;
break;
case BANDWIDTH_8_MHZ:
tda1004x_writereg(fe, 0x0C, 0x14);
filter = 1;
break;
default:
return -EINVAL;
}
// calculate divisor
// ((36130000+((1000000/6)/2)) + Finput)/(1000000/6)
tuner_frequency = (((params->frequency / 1000) * 6) + 217280) / 1000;
// setup tuner buffer
tuner_buf[0] = tuner_frequency >> 8;
tuner_buf[1] = tuner_frequency & 0xff;
tuner_buf[2] = 0xca;
tuner_buf[3] = (cp << 5) | (filter << 3) | band;
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
msleep(1);
return 0;
}
static int philips_tdm1316l_request_firmware(struct dvb_frontend *fe,
const struct firmware **fw, char *name)
{
struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
return request_firmware(fw, name, &budget_ci->budget.dev->pci->dev);
}
static struct tda1004x_config philips_tdm1316l_config = {
.demod_address = 0x8,
.invert = 0,
.invert_oclk = 0,
.xtal_freq = TDA10046_XTAL_4M,
.agc_config = TDA10046_AGC_DEFAULT,
.if_freq = TDA10046_FREQ_3617,
.request_firmware = philips_tdm1316l_request_firmware,
};
static struct tda1004x_config philips_tdm1316l_config_invert = {
.demod_address = 0x8,
.invert = 1,
.invert_oclk = 0,
.xtal_freq = TDA10046_XTAL_4M,
.agc_config = TDA10046_AGC_DEFAULT,
.if_freq = TDA10046_FREQ_3617,
.request_firmware = philips_tdm1316l_request_firmware,
};
static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
u8 tuner_buf[5];
struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address,
.flags = 0,
.buf = tuner_buf,
.len = sizeof(tuner_buf) };
int tuner_frequency = 0;
u8 band, cp, filter;
// determine charge pump
tuner_frequency = params->frequency + 36125000;
if (tuner_frequency < 87000000)
return -EINVAL;
else if (tuner_frequency < 130000000) {
cp = 3;
band = 1;
} else if (tuner_frequency < 160000000) {
cp = 5;
band = 1;
} else if (tuner_frequency < 200000000) {
cp = 6;
band = 1;
} else if (tuner_frequency < 290000000) {
cp = 3;
band = 2;
} else if (tuner_frequency < 420000000) {
cp = 5;
band = 2;
} else if (tuner_frequency < 480000000) {
cp = 6;
band = 2;
} else if (tuner_frequency < 620000000) {
cp = 3;
band = 4;
} else if (tuner_frequency < 830000000) {
cp = 5;
band = 4;
} else if (tuner_frequency < 895000000) {
cp = 7;
band = 4;
} else
return -EINVAL;
// assume PLL filter should always be 8MHz for the moment.
filter = 1;
// calculate divisor
tuner_frequency = (params->frequency + 36125000 + (62500/2)) / 62500;
// setup tuner buffer
tuner_buf[0] = tuner_frequency >> 8;
tuner_buf[1] = tuner_frequency & 0xff;
tuner_buf[2] = 0xc8;
tuner_buf[3] = (cp << 5) | (filter << 3) | band;
tuner_buf[4] = 0x80;
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
msleep(50);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
msleep(1);
return 0;
}
static u8 dvbc_philips_tdm1316l_inittab[] = {
0x80, 0x01,
0x80, 0x00,
0x81, 0x01,
0x81, 0x00,
0x00, 0x09,
0x01, 0x69,
0x03, 0x00,
0x04, 0x00,
0x07, 0x00,
0x08, 0x00,
0x20, 0x00,
0x21, 0x40,
0x22, 0x00,
0x23, 0x00,
0x24, 0x40,
0x25, 0x88,
0x30, 0xff,
0x31, 0x00,
0x32, 0xff,
0x33, 0x00,
0x34, 0x50,
0x35, 0x7f,
0x36, 0x00,
0x37, 0x20,
0x38, 0x00,
0x40, 0x1c,
0x41, 0xff,
0x42, 0x29,
0x43, 0x20,
0x44, 0xff,
0x45, 0x00,
0x46, 0x00,
0x49, 0x04,
0x4a, 0x00,
0x4b, 0x7b,
0x52, 0x30,
0x55, 0xae,
0x56, 0x47,
0x57, 0xe1,
0x58, 0x3a,
0x5a, 0x1e,
0x5b, 0x34,
0x60, 0x00,
0x63, 0x00,
0x64, 0x00,
0x65, 0x00,
0x66, 0x00,
0x67, 0x00,
0x68, 0x00,
0x69, 0x00,
0x6a, 0x02,
0x6b, 0x00,
0x70, 0xff,
0x71, 0x00,
0x72, 0x00,
0x73, 0x00,
0x74, 0x0c,
0x80, 0x00,
0x81, 0x00,
0x82, 0x00,
0x83, 0x00,
0x84, 0x04,
0x85, 0x80,
0x86, 0x24,
0x87, 0x78,
0x88, 0x10,
0x89, 0x00,
0x90, 0x01,
0x91, 0x01,
0xa0, 0x04,
0xa1, 0x00,
0xa2, 0x00,
0xb0, 0x91,
0xb1, 0x0b,
0xc0, 0x53,
0xc1, 0x70,
0xc2, 0x12,
0xd0, 0x00,
0xd1, 0x00,
0xd2, 0x00,
0xd3, 0x00,
0xd4, 0x00,
0xd5, 0x00,
0xde, 0x00,
0xdf, 0x00,
0x61, 0x38,
0x62, 0x0a,
0x53, 0x13,
0x59, 0x08,
0xff, 0xff,
};
static struct stv0297_config dvbc_philips_tdm1316l_config = {
.demod_address = 0x1c,
.inittab = dvbc_philips_tdm1316l_inittab,
.invert = 0,
.stop_during_read = 1,
};
static struct tda10023_config tda10023_config = {
.demod_address = 0xc,
.invert = 0,
.xtal = 16000000,
.pll_m = 11,
.pll_p = 3,
.pll_n = 1,
.deltaf = 0xa511,
};
static struct tda827x_config tda827x_config = {
.config = 0,
};
/* TT S2-3200 DVB-S (STB0899) Inittab */
static const struct stb0899_s1_reg tt3200_stb0899_s1_init_1[] = {
{ STB0899_DEV_ID , 0x81 },
{ STB0899_DISCNTRL1 , 0x32 },
{ STB0899_DISCNTRL2 , 0x80 },
{ STB0899_DISRX_ST0 , 0x04 },
{ STB0899_DISRX_ST1 , 0x00 },
{ STB0899_DISPARITY , 0x00 },
{ STB0899_DISFIFO , 0x00 },
{ STB0899_DISSTATUS , 0x20 },
{ STB0899_DISF22 , 0x8c },
{ STB0899_DISF22RX , 0x9a },
{ STB0899_SYSREG , 0x0b },
{ STB0899_ACRPRESC , 0x11 },
{ STB0899_ACRDIV1 , 0x0a },
{ STB0899_ACRDIV2 , 0x05 },
{ STB0899_DACR1 , 0x00 },
{ STB0899_DACR2 , 0x00 },
{ STB0899_OUTCFG , 0x00 },
{ STB0899_MODECFG , 0x00 },
{ STB0899_IRQSTATUS_3 , 0x30 },
{ STB0899_IRQSTATUS_2 , 0x00 },
{ STB0899_IRQSTATUS_1 , 0x00 },
{ STB0899_IRQSTATUS_0 , 0x00 },
{ STB0899_IRQMSK_3 , 0xf3 },
{ STB0899_IRQMSK_2 , 0xfc },
{ STB0899_IRQMSK_1 , 0xff },
{ STB0899_IRQMSK_0 , 0xff },
{ STB0899_IRQCFG , 0x00 },
{ STB0899_I2CCFG , 0x88 },
{ STB0899_I2CRPT , 0x48 }, /* 12k Pullup, Repeater=16, Stop=disabled */
{ STB0899_IOPVALUE5 , 0x00 },
{ STB0899_IOPVALUE4 , 0x20 },
{ STB0899_IOPVALUE3 , 0xc9 },
{ STB0899_IOPVALUE2 , 0x90 },
{ STB0899_IOPVALUE1 , 0x40 },
{ STB0899_IOPVALUE0 , 0x00 },
{ STB0899_GPIO00CFG , 0x82 },
{ STB0899_GPIO01CFG , 0x82 },
{ STB0899_GPIO02CFG , 0x82 },
{ STB0899_GPIO03CFG , 0x82 },
{ STB0899_GPIO04CFG , 0x82 },
{ STB0899_GPIO05CFG , 0x82 },
{ STB0899_GPIO06CFG , 0x82 },
{ STB0899_GPIO07CFG , 0x82 },
{ STB0899_GPIO08CFG , 0x82 },
{ STB0899_GPIO09CFG , 0x82 },
{ STB0899_GPIO10CFG , 0x82 },
{ STB0899_GPIO11CFG , 0x82 },
{ STB0899_GPIO12CFG , 0x82 },
{ STB0899_GPIO13CFG , 0x82 },
{ STB0899_GPIO14CFG , 0x82 },
{ STB0899_GPIO15CFG , 0x82 },
{ STB0899_GPIO16CFG , 0x82 },
{ STB0899_GPIO17CFG , 0x82 },
{ STB0899_GPIO18CFG , 0x82 },
{ STB0899_GPIO19CFG , 0x82 },
{ STB0899_GPIO20CFG , 0x82 },
{ STB0899_SDATCFG , 0xb8 },
{ STB0899_SCLTCFG , 0xba },
{ STB0899_AGCRFCFG , 0x1c }, /* 0x11 */
{ STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */
{ STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */
{ STB0899_DIRCLKCFG , 0x82 },
{ STB0899_CLKOUT27CFG , 0x7e },
{ STB0899_STDBYCFG , 0x82 },
{ STB0899_CS0CFG , 0x82 },
{ STB0899_CS1CFG , 0x82 },
{ STB0899_DISEQCOCFG , 0x20 },
{ STB0899_GPIO32CFG , 0x82 },
{ STB0899_GPIO33CFG , 0x82 },
{ STB0899_GPIO34CFG , 0x82 },
{ STB0899_GPIO35CFG , 0x82 },
{ STB0899_GPIO36CFG , 0x82 },
{ STB0899_GPIO37CFG , 0x82 },
{ STB0899_GPIO38CFG , 0x82 },
{ STB0899_GPIO39CFG , 0x82 },
{ STB0899_NCOARSE , 0x15 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */
{ STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */
{ STB0899_FILTCTRL , 0x00 },
{ STB0899_SYSCTRL , 0x00 },
{ STB0899_STOPCLK1 , 0x20 },
{ STB0899_STOPCLK2 , 0x00 },
{ STB0899_INTBUFSTATUS , 0x00 },
{ STB0899_INTBUFCTRL , 0x0a },
{ 0xffff , 0xff },
};
static const struct stb0899_s1_reg tt3200_stb0899_s1_init_3[] = {
{ STB0899_DEMOD , 0x00 },
{ STB0899_RCOMPC , 0xc9 },
{ STB0899_AGC1CN , 0x41 },
{ STB0899_AGC1REF , 0x10 },
{ STB0899_RTC , 0x7a },
{ STB0899_TMGCFG , 0x4e },
{ STB0899_AGC2REF , 0x34 },
{ STB0899_TLSR , 0x84 },
{ STB0899_CFD , 0xc7 },
{ STB0899_ACLC , 0x87 },
{ STB0899_BCLC , 0x94 },
{ STB0899_EQON , 0x41 },
{ STB0899_LDT , 0xdd },
{ STB0899_LDT2 , 0xc9 },
{ STB0899_EQUALREF , 0xb4 },
{ STB0899_TMGRAMP , 0x10 },
{ STB0899_TMGTHD , 0x30 },
{ STB0899_IDCCOMP , 0xfb },
{ STB0899_QDCCOMP , 0x03 },
{ STB0899_POWERI , 0x3b },
{ STB0899_POWERQ , 0x3d },
{ STB0899_RCOMP , 0x81 },
{ STB0899_AGCIQIN , 0x80 },
{ STB0899_AGC2I1 , 0x04 },
{ STB0899_AGC2I2 , 0xf5 },
{ STB0899_TLIR , 0x25 },
{ STB0899_RTF , 0x80 },
{ STB0899_DSTATUS , 0x00 },
{ STB0899_LDI , 0xca },
{ STB0899_CFRM , 0xf1 },
{ STB0899_CFRL , 0xf3 },
{ STB0899_NIRM , 0x2a },
{ STB0899_NIRL , 0x05 },
{ STB0899_ISYMB , 0x17 },
{ STB0899_QSYMB , 0xfa },
{ STB0899_SFRH , 0x2f },
{ STB0899_SFRM , 0x68 },
{ STB0899_SFRL , 0x40 },
{ STB0899_SFRUPH , 0x2f },
{ STB0899_SFRUPM , 0x68 },
{ STB0899_SFRUPL , 0x40 },
{ STB0899_EQUAI1 , 0xfd },
{ STB0899_EQUAQ1 , 0x04 },
{ STB0899_EQUAI2 , 0x0f },
{ STB0899_EQUAQ2 , 0xff },
{ STB0899_EQUAI3 , 0xdf },
{ STB0899_EQUAQ3 , 0xfa },
{ STB0899_EQUAI4 , 0x37 },
{ STB0899_EQUAQ4 , 0x0d },
{ STB0899_EQUAI5 , 0xbd },
{ STB0899_EQUAQ5 , 0xf7 },
{ STB0899_DSTATUS2 , 0x00 },
{ STB0899_VSTATUS , 0x00 },
{ STB0899_VERROR , 0xff },
{ STB0899_IQSWAP , 0x2a },
{ STB0899_ECNT1M , 0x00 },
{ STB0899_ECNT1L , 0x00 },
{ STB0899_ECNT2M , 0x00 },
{ STB0899_ECNT2L , 0x00 },
{ STB0899_ECNT3M , 0x00 },
{ STB0899_ECNT3L , 0x00 },
{ STB0899_FECAUTO1 , 0x06 },
{ STB0899_FECM , 0x01 },
{ STB0899_VTH12 , 0xf0 },
{ STB0899_VTH23 , 0xa0 },
{ STB0899_VTH34 , 0x78 },
{ STB0899_VTH56 , 0x4e },
{ STB0899_VTH67 , 0x48 },
{ STB0899_VTH78 , 0x38 },
{ STB0899_PRVIT , 0xff },
{ STB0899_VITSYNC , 0x19 },
{ STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */
{ STB0899_TSULC , 0x42 },
{ STB0899_RSLLC , 0x40 },
{ STB0899_TSLPL , 0x12 },
{ STB0899_TSCFGH , 0x0c },
{ STB0899_TSCFGM , 0x00 },
{ STB0899_TSCFGL , 0x0c },
{ STB0899_TSOUT , 0x0d }, /* 0x0d for CAM */
{ STB0899_RSSYNCDEL , 0x00 },
{ STB0899_TSINHDELH , 0x02 },
{ STB0899_TSINHDELM , 0x00 },
{ STB0899_TSINHDELL , 0x00 },
{ STB0899_TSLLSTKM , 0x00 },
{ STB0899_TSLLSTKL , 0x00 },
{ STB0899_TSULSTKM , 0x00 },
{ STB0899_TSULSTKL , 0xab },
{ STB0899_PCKLENUL , 0x00 },
{ STB0899_PCKLENLL , 0xcc },
{ STB0899_RSPCKLEN , 0xcc },
{ STB0899_TSSTATUS , 0x80 },
{ STB0899_ERRCTRL1 , 0xb6 },
{ STB0899_ERRCTRL2 , 0x96 },
{ STB0899_ERRCTRL3 , 0x89 },
{ STB0899_DMONMSK1 , 0x27 },
{ STB0899_DMONMSK0 , 0x03 },
{ STB0899_DEMAPVIT , 0x5c },
{ STB0899_PLPARM , 0x1f },
{ STB0899_PDELCTRL , 0x48 },
{ STB0899_PDELCTRL2 , 0x00 },
{ STB0899_BBHCTRL1 , 0x00 },
{ STB0899_BBHCTRL2 , 0x00 },
{ STB0899_HYSTTHRESH , 0x77 },
{ STB0899_MATCSTM , 0x00 },
{ STB0899_MATCSTL , 0x00 },
{ STB0899_UPLCSTM , 0x00 },
{ STB0899_UPLCSTL , 0x00 },
{ STB0899_DFLCSTM , 0x00 },
{ STB0899_DFLCSTL , 0x00 },
{ STB0899_SYNCCST , 0x00 },
{ STB0899_SYNCDCSTM , 0x00 },
{ STB0899_SYNCDCSTL , 0x00 },
{ STB0899_ISI_ENTRY , 0x00 },
{ STB0899_ISI_BIT_EN , 0x00 },
{ STB0899_MATSTRM , 0x00 },
{ STB0899_MATSTRL , 0x00 },
{ STB0899_UPLSTRM , 0x00 },
{ STB0899_UPLSTRL , 0x00 },
{ STB0899_DFLSTRM , 0x00 },
{ STB0899_DFLSTRL , 0x00 },
{ STB0899_SYNCSTR , 0x00 },
{ STB0899_SYNCDSTRM , 0x00 },
{ STB0899_SYNCDSTRL , 0x00 },
{ STB0899_CFGPDELSTATUS1 , 0x10 },
{ STB0899_CFGPDELSTATUS2 , 0x00 },
{ STB0899_BBFERRORM , 0x00 },
{ STB0899_BBFERRORL , 0x00 },
{ STB0899_UPKTERRORM , 0x00 },
{ STB0899_UPKTERRORL , 0x00 },
{ 0xffff , 0xff },
};
static struct stb0899_config tt3200_config = {
.init_dev = tt3200_stb0899_s1_init_1,
.init_s2_demod = stb0899_s2_init_2,
.init_s1_demod = tt3200_stb0899_s1_init_3,
.init_s2_fec = stb0899_s2_init_4,
.init_tst = stb0899_s1_init_5,
.postproc = NULL,
.demod_address = 0x68,
.xtal_freq = 27000000,
.inversion = IQ_SWAP_ON, /* 1 */
.lo_clk = 76500000,
.hi_clk = 99000000,
.esno_ave = STB0899_DVBS2_ESNO_AVE,
.esno_quant = STB0899_DVBS2_ESNO_QUANT,
.avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE,
.avframes_fine = STB0899_DVBS2_AVFRAMES_FINE,
.miss_threshold = STB0899_DVBS2_MISS_THRESHOLD,
.uwp_threshold_acq = STB0899_DVBS2_UWP_THRESHOLD_ACQ,
.uwp_threshold_track = STB0899_DVBS2_UWP_THRESHOLD_TRACK,
.uwp_threshold_sof = STB0899_DVBS2_UWP_THRESHOLD_SOF,
.sof_search_timeout = STB0899_DVBS2_SOF_SEARCH_TIMEOUT,
.btr_nco_bits = STB0899_DVBS2_BTR_NCO_BITS,
.btr_gain_shift_offset = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET,
.crl_nco_bits = STB0899_DVBS2_CRL_NCO_BITS,
.ldpc_max_iter = STB0899_DVBS2_LDPC_MAX_ITER,
.tuner_get_frequency = stb6100_get_frequency,
.tuner_set_frequency = stb6100_set_frequency,
.tuner_set_bandwidth = stb6100_set_bandwidth,
.tuner_get_bandwidth = stb6100_get_bandwidth,
.tuner_set_rfsiggain = NULL
};
static struct stb6100_config tt3200_stb6100_config = {
.tuner_address = 0x60,
.refclock = 27000000,
};
static void frontend_init(struct budget_ci *budget_ci)
{
switch (budget_ci->budget.dev->pci->subsystem_device) {
case 0x100c: // Hauppauge/TT Nova-CI budget (stv0299/ALPS BSRU6(tsa5059))
budget_ci->budget.dvb_frontend =
dvb_attach(stv0299_attach, &alps_bsru6_config, &budget_ci->budget.i2c_adap);
if (budget_ci->budget.dvb_frontend) {
budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
budget_ci->budget.dvb_frontend->tuner_priv = &budget_ci->budget.i2c_adap;
break;
}
break;
case 0x100f: // Hauppauge/TT Nova-CI budget (stv0299b/Philips su1278(tsa5059))
budget_ci->budget.dvb_frontend =
dvb_attach(stv0299_attach, &philips_su1278_tt_config, &budget_ci->budget.i2c_adap);
if (budget_ci->budget.dvb_frontend) {
budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = philips_su1278_tt_tuner_set_params;
break;
}
break;
case 0x1010: // TT DVB-C CI budget (stv0297/Philips tdm1316l(tda6651tt))
budget_ci->tuner_pll_address = 0x61;
budget_ci->budget.dvb_frontend =
dvb_attach(stv0297_attach, &dvbc_philips_tdm1316l_config, &budget_ci->budget.i2c_adap);
if (budget_ci->budget.dvb_frontend) {
budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = dvbc_philips_tdm1316l_tuner_set_params;
break;
}
break;
case 0x1011: // Hauppauge/TT Nova-T budget (tda10045/Philips tdm1316l(tda6651tt) + TDA9889)
budget_ci->tuner_pll_address = 0x63;
budget_ci->budget.dvb_frontend =
dvb_attach(tda10045_attach, &philips_tdm1316l_config, &budget_ci->budget.i2c_adap);
if (budget_ci->budget.dvb_frontend) {
budget_ci->budget.dvb_frontend->ops.tuner_ops.init = philips_tdm1316l_tuner_init;
budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = philips_tdm1316l_tuner_set_params;
break;
}
break;
case 0x1012: // TT DVB-T CI budget (tda10046/Philips tdm1316l(tda6651tt))
budget_ci->tuner_pll_address = 0x60;
budget_ci->budget.dvb_frontend =
dvb_attach(tda10046_attach, &philips_tdm1316l_config_invert, &budget_ci->budget.i2c_adap);
if (budget_ci->budget.dvb_frontend) {
budget_ci->budget.dvb_frontend->ops.tuner_ops.init = philips_tdm1316l_tuner_init;
budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = philips_tdm1316l_tuner_set_params;
break;
}
break;
case 0x1017: // TT S-1500 PCI
budget_ci->budget.dvb_frontend = dvb_attach(stv0299_attach, &alps_bsbe1_config, &budget_ci->budget.i2c_adap);
if (budget_ci->budget.dvb_frontend) {
budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params;
budget_ci->budget.dvb_frontend->tuner_priv = &budget_ci->budget.i2c_adap;
budget_ci->budget.dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
if (dvb_attach(lnbp21_attach, budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, LNBP21_LLC, 0) == NULL) {
printk("%s: No LNBP21 found!\n", __func__);
dvb_frontend_detach(budget_ci->budget.dvb_frontend);
budget_ci->budget.dvb_frontend = NULL;
}
}
break;
case 0x101a: /* TT Budget-C-1501 (philips tda10023/philips tda8274A) */
budget_ci->budget.dvb_frontend = dvb_attach(tda10023_attach, &tda10023_config, &budget_ci->budget.i2c_adap, 0x48);
if (budget_ci->budget.dvb_frontend) {
if (dvb_attach(tda827x_attach, budget_ci->budget.dvb_frontend, 0x61, &budget_ci->budget.i2c_adap, &tda827x_config) == NULL) {
printk(KERN_ERR "%s: No tda827x found!\n", __func__);
dvb_frontend_detach(budget_ci->budget.dvb_frontend);
budget_ci->budget.dvb_frontend = NULL;
}
}
break;
case 0x1019: // TT S2-3200 PCI
/*
* NOTE! on some STB0899 versions, the internal PLL takes a longer time
* to settle, aka LOCK. On the older revisions of the chip, we don't see
* this, as a result on the newer chips the entire clock tree, will not
* be stable after a freshly POWER 'ed up situation.
* In this case, we should RESET the STB0899 (Active LOW) and wait for
* PLL stabilization.
*
* On the TT S2 3200 and clones, the STB0899 demodulator's RESETB is
* connected to the SAA7146 GPIO, GPIO2, Pin 142
*/
/* Reset Demodulator */
saa7146_setgpio(budget_ci->budget.dev, 2, SAA7146_GPIO_OUTLO);
/* Wait for everything to die */
msleep(50);
/* Pull it up out of Reset state */
saa7146_setgpio(budget_ci->budget.dev, 2, SAA7146_GPIO_OUTHI);
/* Wait for PLL to stabilize */
msleep(250);
/*
* PLL state should be stable now. Ideally, we should check
* for PLL LOCK status. But well, never mind!
*/
budget_ci->budget.dvb_frontend = dvb_attach(stb0899_attach, &tt3200_config, &budget_ci->budget.i2c_adap);
if (budget_ci->budget.dvb_frontend) {
if (dvb_attach(stb6100_attach, budget_ci->budget.dvb_frontend, &tt3200_stb6100_config, &budget_ci->budget.i2c_adap)) {
if (!dvb_attach(lnbp21_attach, budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, 0, 0)) {
printk("%s: No LNBP21 found!\n", __func__);
dvb_frontend_detach(budget_ci->budget.dvb_frontend);
budget_ci->budget.dvb_frontend = NULL;
}
} else {
dvb_frontend_detach(budget_ci->budget.dvb_frontend);
budget_ci->budget.dvb_frontend = NULL;
}
}
break;
}
if (budget_ci->budget.dvb_frontend == NULL) {
printk("budget-ci: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n",
budget_ci->budget.dev->pci->vendor,
budget_ci->budget.dev->pci->device,
budget_ci->budget.dev->pci->subsystem_vendor,
budget_ci->budget.dev->pci->subsystem_device);
} else {
if (dvb_register_frontend
(&budget_ci->budget.dvb_adapter, budget_ci->budget.dvb_frontend)) {
printk("budget-ci: Frontend registration failed!\n");
dvb_frontend_detach(budget_ci->budget.dvb_frontend);
budget_ci->budget.dvb_frontend = NULL;
}
}
}
static int budget_ci_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data *info)
{
struct budget_ci *budget_ci;
int err;
budget_ci = kzalloc(sizeof(struct budget_ci), GFP_KERNEL);
if (!budget_ci) {
err = -ENOMEM;
goto out1;
}
dprintk(2, "budget_ci: %p\n", budget_ci);
dev->ext_priv = budget_ci;
err = ttpci_budget_init(&budget_ci->budget, dev, info, THIS_MODULE,
adapter_nr);
if (err)
goto out2;
err = msp430_ir_init(budget_ci);
if (err)
goto out3;
ciintf_init(budget_ci);
budget_ci->budget.dvb_adapter.priv = budget_ci;
frontend_init(budget_ci);
ttpci_budget_init_hooks(&budget_ci->budget);
return 0;
out3:
ttpci_budget_deinit(&budget_ci->budget);
out2:
kfree(budget_ci);
out1:
return err;
}
static int budget_ci_detach(struct saa7146_dev *dev)
{
struct budget_ci *budget_ci = (struct budget_ci *) dev->ext_priv;
struct saa7146_dev *saa = budget_ci->budget.dev;
int err;
if (budget_ci->budget.ci_present)
ciintf_deinit(budget_ci);
msp430_ir_deinit(budget_ci);
if (budget_ci->budget.dvb_frontend) {
dvb_unregister_frontend(budget_ci->budget.dvb_frontend);
dvb_frontend_detach(budget_ci->budget.dvb_frontend);
}
err = ttpci_budget_deinit(&budget_ci->budget);
// disable frontend and CI interface
saa7146_setgpio(saa, 2, SAA7146_GPIO_INPUT);
kfree(budget_ci);
return err;
}
static struct saa7146_extension budget_extension;
MAKE_BUDGET_INFO(ttbs2, "TT-Budget/S-1500 PCI", BUDGET_TT);
MAKE_BUDGET_INFO(ttbci, "TT-Budget/WinTV-NOVA-CI PCI", BUDGET_TT_HW_DISEQC);
MAKE_BUDGET_INFO(ttbt2, "TT-Budget/WinTV-NOVA-T PCI", BUDGET_TT);
MAKE_BUDGET_INFO(ttbtci, "TT-Budget-T-CI PCI", BUDGET_TT);
MAKE_BUDGET_INFO(ttbcci, "TT-Budget-C-CI PCI", BUDGET_TT);
MAKE_BUDGET_INFO(ttc1501, "TT-Budget C-1501 PCI", BUDGET_TT);
MAKE_BUDGET_INFO(tt3200, "TT-Budget S2-3200 PCI", BUDGET_TT);
static struct pci_device_id pci_tbl[] = {
MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100c),
MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100f),
MAKE_EXTENSION_PCI(ttbcci, 0x13c2, 0x1010),
MAKE_EXTENSION_PCI(ttbt2, 0x13c2, 0x1011),
MAKE_EXTENSION_PCI(ttbtci, 0x13c2, 0x1012),
MAKE_EXTENSION_PCI(ttbs2, 0x13c2, 0x1017),
MAKE_EXTENSION_PCI(ttc1501, 0x13c2, 0x101a),
MAKE_EXTENSION_PCI(tt3200, 0x13c2, 0x1019),
{
.vendor = 0,
}
};
MODULE_DEVICE_TABLE(pci, pci_tbl);
static struct saa7146_extension budget_extension = {
.name = "budget_ci dvb",
.flags = SAA7146_USE_I2C_IRQ,
.module = THIS_MODULE,
.pci_tbl = &pci_tbl[0],
.attach = budget_ci_attach,
.detach = budget_ci_detach,
.irq_mask = MASK_03 | MASK_06 | MASK_10,
.irq_func = budget_ci_irq,
};
static int __init budget_ci_init(void)
{
return saa7146_register_extension(&budget_extension);
}
static void __exit budget_ci_exit(void)
{
saa7146_unregister_extension(&budget_extension);
}
module_init(budget_ci_init);
module_exit(budget_ci_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Michael Hunold, Jack Thomasson, Andrew de Quincey, others");
MODULE_DESCRIPTION("driver for the SAA7146 based so-called "
"budget PCI DVB cards w/ CI-module produced by "
"Siemens, Technotrend, Hauppauge");
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