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Diffstat (limited to 'drivers/media/dvb')
-rw-r--r--drivers/media/dvb/bt8xx/bt878.c1
-rw-r--r--drivers/media/dvb/bt8xx/bt878.h7
-rw-r--r--drivers/media/dvb/bt8xx/dvb-bt8xx.c1
-rw-r--r--drivers/media/dvb/cinergyT2/cinergyT2.c8
-rw-r--r--drivers/media/dvb/dvb-core/dmxdev.c1
-rw-r--r--drivers/media/dvb/dvb-core/dvb_ca_en50221.c93
-rw-r--r--drivers/media/dvb/dvb-core/dvb_demux.c5
-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.c125
-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.h13
-rw-r--r--drivers/media/dvb/dvb-core/dvb_net.c22
-rw-r--r--drivers/media/dvb/dvb-core/dvbdev.c41
-rw-r--r--drivers/media/dvb/dvb-usb/Kconfig2
-rw-r--r--drivers/media/dvb/dvb-usb/dib0700.h5
-rw-r--r--drivers/media/dvb/dvb-usb/dib0700_core.c23
-rw-r--r--drivers/media/dvb/dvb-usb/dib0700_devices.c676
-rw-r--r--drivers/media/dvb/dvb-usb/dtt200u.c28
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb-ids.h26
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb-init.c2
-rw-r--r--drivers/media/dvb/dvb-usb/gp8psk-fe.c84
-rw-r--r--drivers/media/dvb/dvb-usb/gp8psk.c93
-rw-r--r--drivers/media/dvb/dvb-usb/gp8psk.h32
-rw-r--r--drivers/media/dvb/dvb-usb/vp7045.c2
-rw-r--r--drivers/media/dvb/frontends/Kconfig33
-rw-r--r--drivers/media/dvb/frontends/Makefile4
-rw-r--r--drivers/media/dvb/frontends/bcm3510.c1
-rw-r--r--drivers/media/dvb/frontends/cx22700.c1
-rw-r--r--drivers/media/dvb/frontends/cx24110.c1
-rw-r--r--drivers/media/dvb/frontends/cx24123.c1
-rw-r--r--drivers/media/dvb/frontends/dib0070.c580
-rw-r--r--drivers/media/dvb/frontends/dib0070.h44
-rw-r--r--drivers/media/dvb/frontends/dib3000mb.c1
-rw-r--r--drivers/media/dvb/frontends/dib3000mc.c192
-rw-r--r--drivers/media/dvb/frontends/dib7000m.c727
-rw-r--r--drivers/media/dvb/frontends/dib7000p.c908
-rw-r--r--drivers/media/dvb/frontends/dib7000p.h14
-rw-r--r--drivers/media/dvb/frontends/dibx000_common.h57
-rw-r--r--drivers/media/dvb/frontends/dvb-pll.c147
-rw-r--r--drivers/media/dvb/frontends/dvb_dummy_fe.c1
-rw-r--r--drivers/media/dvb/frontends/isl6421.c1
-rw-r--r--drivers/media/dvb/frontends/l64781.c1
-rw-r--r--drivers/media/dvb/frontends/lgdt330x.c1
-rw-r--r--drivers/media/dvb/frontends/lnbp21.c1
-rw-r--r--drivers/media/dvb/frontends/mt2060.c1
-rw-r--r--drivers/media/dvb/frontends/mt2131.c314
-rw-r--r--drivers/media/dvb/frontends/mt2131.h54
-rw-r--r--drivers/media/dvb/frontends/mt2131_priv.h49
-rw-r--r--drivers/media/dvb/frontends/mt2266.c287
-rw-r--r--drivers/media/dvb/frontends/mt2266.h37
-rw-r--r--drivers/media/dvb/frontends/mt312.c1
-rw-r--r--drivers/media/dvb/frontends/mt352.c1
-rw-r--r--drivers/media/dvb/frontends/nxt200x.c1
-rw-r--r--drivers/media/dvb/frontends/or51132.c1
-rw-r--r--drivers/media/dvb/frontends/or51211.c1
-rw-r--r--drivers/media/dvb/frontends/s5h1409.c729
-rw-r--r--drivers/media/dvb/frontends/s5h1409.h73
-rw-r--r--drivers/media/dvb/frontends/sp8870.c1
-rw-r--r--drivers/media/dvb/frontends/sp887x.c1
-rw-r--r--drivers/media/dvb/frontends/stv0297.c4
-rw-r--r--drivers/media/dvb/frontends/stv0299.c1
-rw-r--r--drivers/media/dvb/frontends/tda10021.c4
-rw-r--r--drivers/media/dvb/frontends/tda10023.c10
-rw-r--r--drivers/media/dvb/frontends/tda1004x.c1
-rw-r--r--drivers/media/dvb/frontends/tda10086.c1
-rw-r--r--drivers/media/dvb/frontends/tda8083.c9
-rw-r--r--drivers/media/dvb/frontends/ves1820.c4
-rw-r--r--drivers/media/dvb/frontends/zl10353.c1
-rw-r--r--drivers/media/dvb/ttpci/av7110.c3
-rw-r--r--drivers/media/dvb/ttpci/av7110_hw.c28
-rw-r--r--drivers/media/dvb/ttpci/av7110_ir.c3
-rw-r--r--drivers/media/dvb/ttpci/av7110_v4l.c6
-rw-r--r--drivers/media/dvb/ttpci/budget-av.c2
-rw-r--r--drivers/media/dvb/ttpci/budget-ci.c2
-rw-r--r--drivers/media/dvb/ttpci/budget-core.c1
-rw-r--r--drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c1
-rw-r--r--drivers/media/dvb/ttusb-dec/ttusb_dec.c1
75 files changed, 4634 insertions, 1005 deletions
diff --git a/drivers/media/dvb/bt8xx/bt878.c b/drivers/media/dvb/bt8xx/bt878.c
index df72b4b8ee10..eca602d9b3de 100644
--- a/drivers/media/dvb/bt8xx/bt878.c
+++ b/drivers/media/dvb/bt8xx/bt878.c
@@ -28,7 +28,6 @@
*/
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/kernel.h>
#include <linux/pci.h>
#include <asm/io.h>
diff --git a/drivers/media/dvb/bt8xx/bt878.h b/drivers/media/dvb/bt8xx/bt878.h
index f685bc129609..d593bc145628 100644
--- a/drivers/media/dvb/bt8xx/bt878.h
+++ b/drivers/media/dvb/bt8xx/bt878.h
@@ -149,11 +149,10 @@ void bt878_start(struct bt878 *bt, u32 controlreg, u32 op_sync_orin,
void bt878_stop(struct bt878 *bt);
#if defined(__powerpc__) /* big-endian */
-extern __inline__ void io_st_le32(volatile unsigned __iomem *addr, unsigned val)
+static inline void io_st_le32(volatile unsigned __iomem *addr, unsigned val)
{
- __asm__ __volatile__("stwbrx %1,0,%2":"=m"(*addr):"r"(val),
- "r"(addr));
- __asm__ __volatile__("eieio":::"memory");
+ st_le32(addr, val);
+ eieio();
}
#define bmtwrite(dat,adr) io_st_le32((adr),(dat))
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 67613eb6fa3d..dedd30a8356b 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -21,7 +21,6 @@
#include <linux/bitops.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/device.h>
diff --git a/drivers/media/dvb/cinergyT2/cinergyT2.c b/drivers/media/dvb/cinergyT2/cinergyT2.c
index 28929b618e20..5a12b5679556 100644
--- a/drivers/media/dvb/cinergyT2/cinergyT2.c
+++ b/drivers/media/dvb/cinergyT2/cinergyT2.c
@@ -548,19 +548,19 @@ static unsigned int cinergyt2_poll (struct file *file, struct poll_table_struct
{
struct dvb_device *dvbdev = file->private_data;
struct cinergyt2 *cinergyt2 = dvbdev->priv;
- unsigned int mask = 0;
+ unsigned int mask = 0;
if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->sem))
return -ERESTARTSYS;
poll_wait(file, &cinergyt2->poll_wq, wait);
- if (cinergyt2->pending_fe_events != 0)
+ if (cinergyt2->pending_fe_events != 0)
mask |= (POLLIN | POLLRDNORM | POLLPRI);
mutex_unlock(&cinergyt2->sem);
- return mask;
+ return mask;
}
@@ -1008,6 +1008,8 @@ static int cinergyt2_suspend (struct usb_interface *intf, pm_message_t state)
cinergyt2_sleep(cinergyt2, 1);
mutex_unlock(&cinergyt2->sem);
+ mutex_unlock(&cinergyt2->wq_sem);
+
return 0;
}
diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c
index 5394de2e4ce0..f94bc31e3b33 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -24,7 +24,6 @@
#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/poll.h>
#include <linux/ioctl.h>
#include <linux/wait.h>
diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
index 4fadddb264d6..084a508a03da 100644
--- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
+++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
@@ -32,11 +32,11 @@
#include <linux/slab.h>
#include <linux/list.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/vmalloc.h>
#include <linux/delay.h>
#include <linux/spinlock.h>
#include <linux/sched.h>
+#include <linux/kthread.h>
#include "dvb_ca_en50221.h"
#include "dvb_ringbuffer.h"
@@ -140,13 +140,7 @@ struct dvb_ca_private {
wait_queue_head_t wait_queue;
/* PID of the monitoring thread */
- pid_t thread_pid;
-
- /* Wait queue used when shutting thread down */
- wait_queue_head_t thread_queue;
-
- /* Flag indicating when thread should exit */
- unsigned int exit:1;
+ struct task_struct *thread;
/* Flag indicating if the CA device is open */
unsigned int open:1;
@@ -902,28 +896,10 @@ static void dvb_ca_en50221_thread_wakeup(struct dvb_ca_private *ca)
ca->wakeup = 1;
mb();
- wake_up_interruptible(&ca->thread_queue);
+ wake_up_process(ca->thread);
}
/**
- * Used by the CA thread to determine if an early wakeup is necessary
- *
- * @param ca CA instance.
- */
-static int dvb_ca_en50221_thread_should_wakeup(struct dvb_ca_private *ca)
-{
- if (ca->wakeup) {
- ca->wakeup = 0;
- return 1;
- }
- if (ca->exit)
- return 1;
-
- return 0;
-}
-
-
-/**
* Update the delay used by the thread.
*
* @param ca CA instance.
@@ -982,7 +958,6 @@ static void dvb_ca_en50221_thread_update_delay(struct dvb_ca_private *ca)
static int dvb_ca_en50221_thread(void *data)
{
struct dvb_ca_private *ca = data;
- char name[15];
int slot;
int flags;
int status;
@@ -991,28 +966,17 @@ static int dvb_ca_en50221_thread(void *data)
dprintk("%s\n", __FUNCTION__);
- /* setup kernel thread */
- snprintf(name, sizeof(name), "kdvb-ca-%i:%i", ca->dvbdev->adapter->num, ca->dvbdev->id);
-
- lock_kernel();
- daemonize(name);
- sigfillset(&current->blocked);
- unlock_kernel();
-
/* choose the correct initial delay */
dvb_ca_en50221_thread_update_delay(ca);
/* main loop */
- while (!ca->exit) {
+ while (!kthread_should_stop()) {
/* sleep for a bit */
- if (!ca->wakeup) {
- flags = wait_event_interruptible_timeout(ca->thread_queue,
- dvb_ca_en50221_thread_should_wakeup(ca),
- ca->delay);
- if ((flags == -ERESTARTSYS) || ca->exit) {
- /* got signal or quitting */
- break;
- }
+ while (!ca->wakeup) {
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(ca->delay);
+ if (kthread_should_stop())
+ return 0;
}
ca->wakeup = 0;
@@ -1181,10 +1145,6 @@ static int dvb_ca_en50221_thread(void *data)
}
}
- /* completed */
- ca->thread_pid = 0;
- mb();
- wake_up_interruptible(&ca->thread_queue);
return 0;
}
@@ -1536,8 +1496,10 @@ static int dvb_ca_en50221_io_open(struct inode *inode, struct file *file)
return -EIO;
err = dvb_generic_open(inode, file);
- if (err < 0)
+ if (err < 0) {
+ module_put(ca->pub->owner);
return err;
+ }
for (i = 0; i < ca->slot_count; i++) {
@@ -1570,7 +1532,7 @@ static int dvb_ca_en50221_io_release(struct inode *inode, struct file *file)
{
struct dvb_device *dvbdev = file->private_data;
struct dvb_ca_private *ca = dvbdev->priv;
- int err = 0;
+ int err;
dprintk("%s\n", __FUNCTION__);
@@ -1582,7 +1544,7 @@ static int dvb_ca_en50221_io_release(struct inode *inode, struct file *file)
module_put(ca->pub->owner);
- return 0;
+ return err;
}
@@ -1682,9 +1644,6 @@ int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter,
goto error;
}
init_waitqueue_head(&ca->wait_queue);
- ca->thread_pid = 0;
- init_waitqueue_head(&ca->thread_queue);
- ca->exit = 0;
ca->open = 0;
ca->wakeup = 0;
ca->next_read_slot = 0;
@@ -1710,14 +1669,14 @@ int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter,
mb();
/* create a kthread for monitoring this CA device */
-
- ret = kernel_thread(dvb_ca_en50221_thread, ca, 0);
-
- if (ret < 0) {
- printk("dvb_ca_init: failed to start kernel_thread (%d)\n", ret);
+ ca->thread = kthread_run(dvb_ca_en50221_thread, ca, "kdvb-ca-%i:%i",
+ ca->dvbdev->adapter->num, ca->dvbdev->id);
+ if (IS_ERR(ca->thread)) {
+ ret = PTR_ERR(ca->thread);
+ printk("dvb_ca_init: failed to start kernel_thread (%d)\n",
+ ret);
goto error;
}
- ca->thread_pid = ret;
return 0;
error:
@@ -1748,17 +1707,7 @@ void dvb_ca_en50221_release(struct dvb_ca_en50221 *pubca)
dprintk("%s\n", __FUNCTION__);
/* shutdown the thread if there was one */
- if (ca->thread_pid) {
- if (kill_proc(ca->thread_pid, 0, 1) == -ESRCH) {
- printk("dvb_ca_release adapter %d: thread PID %d already died\n",
- ca->dvbdev->adapter->num, ca->thread_pid);
- } else {
- ca->exit = 1;
- mb();
- dvb_ca_en50221_thread_wakeup(ca);
- wait_event_interruptible(ca->thread_queue, ca->thread_pid == 0);
- }
- }
+ kthread_stop(ca->thread);
for (i = 0; i < ca->slot_count; i++) {
dvb_ca_en50221_slot_shutdown(ca, i);
diff --git a/drivers/media/dvb/dvb-core/dvb_demux.c b/drivers/media/dvb/dvb-core/dvb_demux.c
index cb6987fce26c..7959020f9317 100644
--- a/drivers/media/dvb/dvb-core/dvb_demux.c
+++ b/drivers/media/dvb/dvb-core/dvb_demux.c
@@ -373,13 +373,10 @@ static inline void dvb_dmx_swfilter_packet_type(struct dvb_demux_feed *feed,
static void dvb_dmx_swfilter_packet(struct dvb_demux *demux, const u8 *buf)
{
struct dvb_demux_feed *feed;
- struct list_head *pos, *head = &demux->feed_list;
u16 pid = ts_pid(buf);
int dvr_done = 0;
- list_for_each(pos, head) {
- feed = list_entry(pos, struct dvb_demux_feed, list_head);
-
+ list_for_each_entry(feed, &demux->feed_list, list_head) {
if ((feed->pid != pid) && (feed->pid != 0x2000))
continue;
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index b6c7f6610ec5..b203640ef1c5 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -32,7 +32,6 @@
#include <linux/slab.h>
#include <linux/poll.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/list.h>
#include <linux/freezer.h>
#include <linux/jiffies.h>
@@ -43,7 +42,7 @@
#include "dvbdev.h"
static int dvb_frontend_debug;
-static int dvb_shutdown_timeout = 5;
+static int dvb_shutdown_timeout;
static int dvb_force_auto_inversion;
static int dvb_override_tune_delay;
static int dvb_powerdown_on_sleep = 1;
@@ -138,7 +137,7 @@ static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status)
dprintk ("%s\n", __FUNCTION__);
- if (down_interruptible (&events->sem))
+ if (mutex_lock_interruptible (&events->mtx))
return;
wp = (events->eventw + 1) % MAX_EVENT;
@@ -159,7 +158,7 @@ static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status)
events->eventw = wp;
- up (&events->sem);
+ mutex_unlock(&events->mtx);
e->status = status;
@@ -197,7 +196,7 @@ static int dvb_frontend_get_event(struct dvb_frontend *fe,
return ret;
}
- if (down_interruptible (&events->sem))
+ if (mutex_lock_interruptible (&events->mtx))
return -ERESTARTSYS;
memcpy (event, &events->events[events->eventr],
@@ -205,7 +204,7 @@ static int dvb_frontend_get_event(struct dvb_frontend *fe,
events->eventr = (events->eventr + 1) % MAX_EVENT;
- up (&events->sem);
+ mutex_unlock(&events->mtx);
return 0;
}
@@ -574,10 +573,9 @@ restart:
dvb_frontend_swzigzag(fe);
}
- if (dvb_shutdown_timeout) {
- if (dvb_powerdown_on_sleep)
- if (fe->ops.set_voltage)
- fe->ops.set_voltage(fe, SEC_VOLTAGE_OFF);
+ if (dvb_powerdown_on_sleep) {
+ if (fe->ops.set_voltage)
+ fe->ops.set_voltage(fe, SEC_VOLTAGE_OFF);
if (fe->ops.tuner_ops.sleep) {
fe->ops.tuner_ops.sleep(fe);
if (fe->ops.i2c_gate_ctrl)
@@ -697,6 +695,65 @@ static int dvb_frontend_start(struct dvb_frontend *fe)
return 0;
}
+static void dvb_frontend_get_frequeny_limits(struct dvb_frontend *fe,
+ u32 *freq_min, u32 *freq_max)
+{
+ *freq_min = max(fe->ops.info.frequency_min, fe->ops.tuner_ops.info.frequency_min);
+
+ if (fe->ops.info.frequency_max == 0)
+ *freq_max = fe->ops.tuner_ops.info.frequency_max;
+ else if (fe->ops.tuner_ops.info.frequency_max == 0)
+ *freq_max = fe->ops.info.frequency_max;
+ else
+ *freq_max = min(fe->ops.info.frequency_max, fe->ops.tuner_ops.info.frequency_max);
+
+ if (*freq_min == 0 || *freq_max == 0)
+ printk(KERN_WARNING "DVB: frontend %u frequency limits undefined - fix the driver\n",
+ fe->dvb->num);
+}
+
+static int dvb_frontend_check_parameters(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *parms)
+{
+ u32 freq_min;
+ u32 freq_max;
+
+ /* range check: frequency */
+ dvb_frontend_get_frequeny_limits(fe, &freq_min, &freq_max);
+ if ((freq_min && parms->frequency < freq_min) ||
+ (freq_max && parms->frequency > freq_max)) {
+ printk(KERN_WARNING "DVB: frontend %u frequency %u out of range (%u..%u)\n",
+ fe->dvb->num, parms->frequency, freq_min, freq_max);
+ return -EINVAL;
+ }
+
+ /* range check: symbol rate */
+ if (fe->ops.info.type == FE_QPSK) {
+ if ((fe->ops.info.symbol_rate_min &&
+ parms->u.qpsk.symbol_rate < fe->ops.info.symbol_rate_min) ||
+ (fe->ops.info.symbol_rate_max &&
+ parms->u.qpsk.symbol_rate > fe->ops.info.symbol_rate_max)) {
+ printk(KERN_WARNING "DVB: frontend %u symbol rate %u out of range (%u..%u)\n",
+ fe->dvb->num, parms->u.qpsk.symbol_rate,
+ fe->ops.info.symbol_rate_min, fe->ops.info.symbol_rate_max);
+ return -EINVAL;
+ }
+
+ } else if (fe->ops.info.type == FE_QAM) {
+ if ((fe->ops.info.symbol_rate_min &&
+ parms->u.qam.symbol_rate < fe->ops.info.symbol_rate_min) ||
+ (fe->ops.info.symbol_rate_max &&
+ parms->u.qam.symbol_rate > fe->ops.info.symbol_rate_max)) {
+ printk(KERN_WARNING "DVB: frontend %u symbol rate %u out of range (%u..%u)\n",
+ fe->dvb->num, parms->u.qam.symbol_rate,
+ fe->ops.info.symbol_rate_min, fe->ops.info.symbol_rate_max);
+ return -EINVAL;
+ }
+ }
+
+ return 0;
+}
+
static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, void *parg)
{
@@ -707,7 +764,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
dprintk ("%s\n", __FUNCTION__);
- if (!fe || fepriv->exit)
+ if (fepriv->exit)
return -ENODEV;
if ((file->f_flags & O_ACCMODE) == O_RDONLY &&
@@ -722,6 +779,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
case FE_GET_INFO: {
struct dvb_frontend_info* info = parg;
memcpy(info, &fe->ops.info, sizeof(struct dvb_frontend_info));
+ dvb_frontend_get_frequeny_limits(fe, &info->frequency_min, &info->frequency_max);
/* Force the CAN_INVERSION_AUTO bit on. If the frontend doesn't
* do it, it is done for it. */
@@ -883,6 +941,11 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
case FE_SET_FRONTEND: {
struct dvb_frontend_tune_settings fetunesettings;
+ if (dvb_frontend_check_parameters(fe, parg) < 0) {
+ err = -EINVAL;
+ break;
+ }
+
memcpy (&fepriv->parameters, parg,
sizeof (struct dvb_frontend_parameters));
@@ -992,18 +1055,15 @@ static int dvb_frontend_open(struct inode *inode, struct file *file)
dprintk ("%s\n", __FUNCTION__);
- if ((ret = dvb_generic_open (inode, file)) < 0)
- return ret;
-
- if (fe->ops.ts_bus_ctrl) {
- if ((ret = fe->ops.ts_bus_ctrl (fe, 1)) < 0) {
- dvb_generic_release (inode, file);
+ if (dvbdev->users == -1 && fe->ops.ts_bus_ctrl) {
+ if ((ret = fe->ops.ts_bus_ctrl(fe, 1)) < 0)
return ret;
- }
}
- if ((file->f_flags & O_ACCMODE) != O_RDONLY) {
+ if ((ret = dvb_generic_open (inode, file)) < 0)
+ goto err1;
+ if ((file->f_flags & O_ACCMODE) != O_RDONLY) {
/* normal tune mode when opened R/W */
fepriv->tune_mode_flags &= ~FE_TUNE_MODE_ONESHOT;
fepriv->tone = -1;
@@ -1011,13 +1071,20 @@ static int dvb_frontend_open(struct inode *inode, struct file *file)
ret = dvb_frontend_start (fe);
if (ret)
- dvb_generic_release (inode, file);
+ goto err2;
/* empty event queue */
fepriv->events.eventr = fepriv->events.eventw = 0;
}
return ret;
+
+err2:
+ dvb_generic_release(inode, file);
+err1:
+ if (dvbdev->users == -1 && fe->ops.ts_bus_ctrl)
+ fe->ops.ts_bus_ctrl(fe, 0);
+ return ret;
}
static int dvb_frontend_release(struct inode *inode, struct file *file)
@@ -1032,16 +1099,18 @@ static int dvb_frontend_release(struct inode *inode, struct file *file)
if ((file->f_flags & O_ACCMODE) != O_RDONLY)
fepriv->release_jiffies = jiffies;
- if (fe->ops.ts_bus_ctrl)
- fe->ops.ts_bus_ctrl (fe, 0);
-
ret = dvb_generic_release (inode, file);
- if (dvbdev->users==-1 && fepriv->exit==1) {
- fops_put(file->f_op);
- file->f_op = NULL;
- wake_up(&dvbdev->wait_queue);
+ if (dvbdev->users == -1) {
+ if (fepriv->exit == 1) {
+ fops_put(file->f_op);
+ file->f_op = NULL;
+ wake_up(&dvbdev->wait_queue);
+ }
+ if (fe->ops.ts_bus_ctrl)
+ fe->ops.ts_bus_ctrl(fe, 0);
}
+
return ret;
}
@@ -1080,7 +1149,7 @@ int dvb_register_frontend(struct dvb_adapter* dvb,
init_MUTEX (&fepriv->sem);
init_waitqueue_head (&fepriv->wait_queue);
init_waitqueue_head (&fepriv->events.wait_queue);
- init_MUTEX (&fepriv->events.sem);
+ mutex_init(&fepriv->events.mtx);
fe->dvb = dvb;
fepriv->inversion = INVERSION_OFF;
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index a770a87b9a93..a5262e852c82 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -35,6 +35,7 @@
#include <linux/module.h>
#include <linux/errno.h>
#include <linux/delay.h>
+#include <linux/mutex.h>
#include <linux/dvb/frontend.h>
@@ -61,6 +62,13 @@ struct dvb_tuner_info {
u32 bandwidth_step;
};
+struct analog_parameters {
+ unsigned int frequency;
+ unsigned int mode;
+ unsigned int audmode;
+ u64 std;
+};
+
struct dvb_tuner_ops {
struct dvb_tuner_info info;
@@ -71,6 +79,7 @@ struct dvb_tuner_ops {
/** This is for simple PLLs - set all parameters in one go. */
int (*set_params)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p);
+ int (*set_analog_params)(struct dvb_frontend *fe, struct analog_parameters *p);
/** This is support for demods like the mt352 - fills out the supplied buffer with what to write. */
int (*calc_regs)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p, u8 *buf, int buf_len);
@@ -79,7 +88,9 @@ struct dvb_tuner_ops {
int (*get_bandwidth)(struct dvb_frontend *fe, u32 *bandwidth);
#define TUNER_STATUS_LOCKED 1
+#define TUNER_STATUS_STEREO 2
int (*get_status)(struct dvb_frontend *fe, u32 *status);
+ int (*get_rf_strength)(struct dvb_frontend *fe, u16 *strength);
/** These are provided seperately from set_params in order to facilitate silicon
* tuners which require sophisticated tuning loops, controlling each parameter seperately. */
@@ -142,7 +153,7 @@ struct dvb_fe_events {
int eventr;
int overflow;
wait_queue_head_t wait_queue;
- struct semaphore sem;
+ struct mutex mtx;
};
struct dvb_frontend {
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index bdd797071cb0..2117377c141d 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -357,11 +357,6 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
static unsigned char *ule_where = ule_hist, ule_dump = 0;
#endif
- if (dev == NULL) {
- printk( KERN_ERR "NO netdev struct!\n" );
- return;
- }
-
/* For all TS cells in current buffer.
* Appearently, we are called for every single TS cell.
*/
@@ -800,8 +795,8 @@ static int dvb_net_ts_callback(const u8 *buffer1, size_t buffer1_len,
}
-static void dvb_net_sec(struct net_device *dev, const u8 *pkt, int
-pkt_len)
+static void dvb_net_sec(struct net_device *dev,
+ const u8 *pkt, int pkt_len)
{
u8 *eth;
struct sk_buff *skb;
@@ -1446,18 +1441,9 @@ static int dvb_net_close(struct inode *inode, struct file *file)
struct dvb_device *dvbdev = file->private_data;
struct dvb_net *dvbnet = dvbdev->priv;
- if (!dvbdev)
- return -ENODEV;
-
- if ((file->f_flags & O_ACCMODE) == O_RDONLY) {
- dvbdev->readers++;
- } else {
- dvbdev->writers++;
- }
-
- dvbdev->users++;
+ dvb_generic_release(inode, file);
- if(dvbdev->users == 1 && dvbnet->exit==1) {
+ if(dvbdev->users == 1 && dvbnet->exit == 1) {
fops_put(file->f_op);
file->f_op = NULL;
wake_up(&dvbdev->wait_queue);
diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c
index 9ef0c00605ee..56231d8edc07 100644
--- a/drivers/media/dvb/dvb-core/dvbdev.c
+++ b/drivers/media/dvb/dvb-core/dvbdev.c
@@ -25,7 +25,6 @@
#include <linux/errno.h>
#include <linux/string.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/slab.h>
@@ -59,18 +58,13 @@ static struct class *dvb_class;
static struct dvb_device* dvbdev_find_device (int minor)
{
- struct list_head *entry;
+ struct dvb_adapter *adap;
- list_for_each (entry, &dvb_adapter_list) {
- struct list_head *entry0;
- struct dvb_adapter *adap;
- adap = list_entry (entry, struct dvb_adapter, list_head);
- list_for_each (entry0, &adap->device_list) {
- struct dvb_device *dev;
- dev = list_entry (entry0, struct dvb_device, list_head);
+ list_for_each_entry(adap, &dvb_adapter_list, list_head) {
+ struct dvb_device *dev;
+ list_for_each_entry(dev, &adap->device_list, list_head)
if (nums2minor(adap->num, dev->type, dev->id) == minor)
return dev;
- }
}
return NULL;
@@ -180,13 +174,10 @@ static int dvbdev_get_free_id (struct dvb_adapter *adap, int type)
u32 id = 0;
while (id < DVB_MAX_IDS) {
- struct list_head *entry;
- list_for_each (entry, &adap->device_list) {
- struct dvb_device *dev;
- dev = list_entry (entry, struct dvb_device, list_head);
+ struct dvb_device *dev;
+ list_for_each_entry(dev, &adap->device_list, list_head)
if (dev->type == type && dev->id == id)
goto skip;
- }
return id;
skip:
id++;
@@ -200,7 +191,7 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev,
{
struct dvb_device *dvbdev;
struct file_operations *dvbdevfops;
- struct class_device *clsdev;
+ struct device *clsdev;
int id;
mutex_lock(&dvbdev_register_lock);
@@ -242,10 +233,9 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev,
mutex_unlock(&dvbdev_register_lock);
- clsdev = class_device_create(dvb_class, NULL, MKDEV(DVB_MAJOR,
- nums2minor(adap->num, type, id)),
- adap->device, "dvb%d.%s%d", adap->num,
- dnames[type], id);
+ clsdev = device_create(dvb_class, adap->device,
+ MKDEV(DVB_MAJOR, nums2minor(adap->num, type, id)),
+ "dvb%d.%s%d", adap->num, dnames[type], id);
if (IS_ERR(clsdev)) {
printk(KERN_ERR "%s: failed to create device dvb%d.%s%d (%ld)\n",
__FUNCTION__, adap->num, dnames[type], id, PTR_ERR(clsdev));
@@ -266,8 +256,8 @@ void dvb_unregister_device(struct dvb_device *dvbdev)
if (!dvbdev)
return;
- class_device_destroy(dvb_class, MKDEV(DVB_MAJOR, nums2minor(dvbdev->adapter->num,
- dvbdev->type, dvbdev->id)));
+ device_destroy(dvb_class, MKDEV(DVB_MAJOR, nums2minor(dvbdev->adapter->num,
+ dvbdev->type, dvbdev->id)));
list_del (&dvbdev->list_head);
kfree (dvbdev->fops);
@@ -281,13 +271,10 @@ static int dvbdev_get_free_adapter_num (void)
int num = 0;
while (num < DVB_MAX_ADAPTERS) {
- struct list_head *entry;
- list_for_each (entry, &dvb_adapter_list) {
- struct dvb_adapter *adap;
- adap = list_entry (entry, struct dvb_adapter, list_head);
+ struct dvb_adapter *adap;
+ list_for_each_entry(adap, &dvb_adapter_list, list_head)
if (adap->num == num)
goto skip;
- }
return num;
skip:
num++;
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index 40e41f2f5afe..d73934dd4c57 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -74,6 +74,8 @@ config DVB_USB_DIB0700
select DVB_DIB7000M
select DVB_DIB3000MC
select DVB_TUNER_MT2060 if !DVB_FE_CUSTOMISE
+ select DVB_TUNER_MT2266 if !DVB_FE_CUSTOMISE
+ select DVB_TUNER_DIB0070
help
Support for USB2.0/1.1 DVB receivers based on the DiB0700 USB bridge. The
USB bridge is also present in devices having the DiB7700 DVB-T-USB
diff --git a/drivers/media/dvb/dvb-usb/dib0700.h b/drivers/media/dvb/dvb-usb/dib0700.h
index cda3adea24fb..4a903ea95896 100644
--- a/drivers/media/dvb/dvb-usb/dib0700.h
+++ b/drivers/media/dvb/dvb-usb/dib0700.h
@@ -30,17 +30,19 @@ extern int dvb_usb_dib0700_debug;
// 1 Byte: 4MSB(1 = enable streaming, 0 = disable streaming) 4LSB(Video Mode: 0 = MPEG2 188Bytes, 1 = Analog)
// 2 Byte: MPEG2 mode: 4MSB(1 = Master Mode, 0 = Slave Mode) 4LSB(Channel 1 = bit0, Channel 2 = bit1)
// 2 Byte: Analog mode: 4MSB(0 = 625 lines, 1 = 525 lines) 4LSB( " " )
+#define REQUEST_SET_RC 0x11
#define REQUEST_GET_VERSION 0x15
struct dib0700_state {
u8 channel_state;
u16 mt2060_if1[2];
-
+ u8 rc_toggle;
u8 is_dib7000pc;
};
extern int dib0700_set_gpio(struct dvb_usb_device *, enum dib07x0_gpios gpio, u8 gpio_dir, u8 gpio_val);
extern int dib0700_ctrl_clock(struct dvb_usb_device *d, u32 clk_MHz, u8 clock_out_gp3);
+extern int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen);
extern int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw);
extern int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff);
extern struct i2c_algorithm dib0700_i2c_algo;
@@ -50,5 +52,4 @@ extern int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device
extern int dib0700_device_count;
extern struct dvb_usb_device_properties dib0700_devices[];
extern struct usb_device_id dib0700_usb_id_table[];
-
#endif
diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c
index dddf164f269a..3ea294eb96bd 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_core.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_core.c
@@ -13,6 +13,10 @@ int dvb_usb_dib0700_debug;
module_param_named(debug,dvb_usb_dib0700_debug, int, 0644);
MODULE_PARM_DESC(debug, "set debugging level (1=info,2=fw,4=fwdata,8=data (or-able))." DVB_USB_DEBUG_STATUS);
+static int dvb_usb_dib0700_ir_proto = 1;
+module_param(dvb_usb_dib0700_ir_proto, int, 0644);
+MODULE_PARM_DESC(dvb_usb_dib0700_ir_proto, "set ir protocol (0=NEC, 1=RC5 (default), 2=RC6).");
+
/* expecting rx buffer: request data[0] data[1] ... data[2] */
static int dib0700_ctrl_wr(struct dvb_usb_device *d, u8 *tx, u8 txlen)
{
@@ -32,7 +36,7 @@ static int dib0700_ctrl_wr(struct dvb_usb_device *d, u8 *tx, u8 txlen)
}
/* expecting tx buffer: request data[0] ... data[n] (n <= 4) */
-static int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen)
+int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen)
{
u16 index, value;
int status;
@@ -260,14 +264,29 @@ int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
return dib0700_ctrl_wr(adap->dev, b, 4);
}
+static int dib0700_rc_setup(struct dvb_usb_device *d)
+{
+ u8 rc_setup[3] = {REQUEST_SET_RC, dvb_usb_dib0700_ir_proto, 0};
+ int i = dib0700_ctrl_wr(d, rc_setup, 3);
+ if (i<0) {
+ err("ir protocol setup failed");
+ return -1;
+ }
+ return 0;
+}
+
static int dib0700_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
int i;
+ struct dvb_usb_device *dev;
for (i = 0; i < dib0700_device_count; i++)
- if (dvb_usb_device_init(intf, &dib0700_devices[i], THIS_MODULE, NULL) == 0)
+ if (dvb_usb_device_init(intf, &dib0700_devices[i], THIS_MODULE, &dev) == 0)
+ {
+ dib0700_rc_setup(dev);
return 0;
+ }
return -ENODEV;
}
diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index 2208757d9017..e8c4a8694532 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -4,7 +4,7 @@
* under the terms of the GNU General Public License as published by the Free
* Software Foundation, version 2.
*
- * Copyright (C) 2005-6 DiBcom, SA
+ * Copyright (C) 2005-7 DiBcom, SA
*/
#include "dib0700.h"
@@ -12,13 +12,19 @@
#include "dib7000m.h"
#include "dib7000p.h"
#include "mt2060.h"
+#include "mt2266.h"
+#include "dib0070.h"
static int force_lna_activation;
module_param(force_lna_activation, int, 0644);
MODULE_PARM_DESC(force_lna_activation, "force the activation of Low-Noise-Amplifyer(s) (LNA), "
"if applicable for the device (default: 0=automatic/off).");
-/* Hauppauge Nova-T 500
+struct dib0700_adapter_state {
+ int (*set_param_save) (struct dvb_frontend *, struct dvb_frontend_parameters *);
+};
+
+/* Hauppauge Nova-T 500 (aka Bristol)
* has a LNA on GPIO0 which is enabled by setting 1 */
static struct mt2060_config bristol_mt2060_config[2] = {
{
@@ -96,6 +102,321 @@ static int bristol_tuner_attach(struct dvb_usb_adapter *adap)
st->mt2060_if1[adap->id]) == NULL ? -ENODEV : 0;
}
+/* STK7700D: Pinnacle/Terratec/Hauppauge Dual DVB-T Diversity */
+
+/* MT226x */
+static struct dibx000_agc_config stk7700d_7000p_mt2266_agc_config[2] = {
+ {
+ BAND_UHF, // band_caps
+
+ /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1,
+ * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
+ (0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), // setup
+
+ 1130, // inv_gain
+ 21, // time_stabiliz
+
+ 0, // alpha_level
+ 118, // thlock
+
+ 0, // wbd_inv
+ 3530, // wbd_ref
+ 1, // wbd_sel
+ 0, // wbd_alpha
+
+ 65535, // agc1_max
+ 33770, // agc1_min
+ 65535, // agc2_max
+ 23592, // agc2_min
+
+ 0, // agc1_pt1
+ 62, // agc1_pt2
+ 255, // agc1_pt3
+ 64, // agc1_slope1
+ 64, // agc1_slope2
+ 132, // agc2_pt1
+ 192, // agc2_pt2
+ 80, // agc2_slope1
+ 80, // agc2_slope2
+
+ 17, // alpha_mant
+ 27, // alpha_exp
+ 23, // beta_mant
+ 51, // beta_exp
+
+ 1, // perform_agc_softsplit
+ }, {
+ BAND_VHF | BAND_LBAND, // band_caps
+
+ /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1,
+ * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
+ (0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), // setup
+
+ 2372, // inv_gain
+ 21, // time_stabiliz
+
+ 0, // alpha_level
+ 118, // thlock
+
+ 0, // wbd_inv
+ 3530, // wbd_ref
+ 1, // wbd_sel
+ 0, // wbd_alpha
+
+ 65535, // agc1_max
+ 0, // agc1_min
+ 65535, // agc2_max
+ 23592, // agc2_min
+
+ 0, // agc1_pt1
+ 128, // agc1_pt2
+ 128, // agc1_pt3
+ 128, // agc1_slope1
+ 0, // agc1_slope2
+ 128, // agc2_pt1
+ 253, // agc2_pt2
+ 81, // agc2_slope1
+ 0, // agc2_slope2
+
+ 17, // alpha_mant
+ 27, // alpha_exp
+ 23, // beta_mant
+ 51, // beta_exp
+
+ 1, // perform_agc_softsplit
+ }
+};
+
+static struct dibx000_bandwidth_config stk7700d_mt2266_pll_config = {
+ 60000, 30000, // internal, sampling
+ 1, 8, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass
+ 0, 0, 1, 1, 2, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo
+ (3 << 14) | (1 << 12) | (524 << 0), // sad_cfg: refsel, sel, freq_15k
+ 0, // ifreq
+ 20452225, // timf
+};
+
+static struct dib7000p_config stk7700d_dib7000p_mt2266_config[] = {
+ { .output_mpeg2_in_188_bytes = 1,
+ .hostbus_diversity = 1,
+ .tuner_is_baseband = 1,
+
+ .agc_config_count = 2,
+ .agc = stk7700d_7000p_mt2266_agc_config,
+ .bw = &stk7700d_mt2266_pll_config,
+
+ .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
+ .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
+ .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
+ },
+ { .output_mpeg2_in_188_bytes = 1,
+ .hostbus_diversity = 1,
+ .tuner_is_baseband = 1,
+
+ .agc_config_count = 2,
+ .agc = stk7700d_7000p_mt2266_agc_config,
+ .bw = &stk7700d_mt2266_pll_config,
+
+ .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
+ .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
+ .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
+ }
+};
+
+static struct mt2266_config stk7700d_mt2266_config[2] = {
+ { .i2c_address = 0x60
+ },
+ { .i2c_address = 0x60
+ }
+};
+
+static int stk7700d_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ if (adap->id == 0) {
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
+ msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
+ msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
+ msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
+ dib7000p_i2c_enumeration(&adap->dev->i2c_adap,2,18,stk7700d_dib7000p_mt2266_config);
+ }
+
+ adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap,0x80+(adap->id << 1),
+ &stk7700d_dib7000p_mt2266_config[adap->id]);
+
+ return adap->fe == NULL ? -ENODEV : 0;
+}
+
+static int stk7700d_tuner_attach(struct dvb_usb_adapter *adap)
+{
+ struct i2c_adapter *tun_i2c;
+ tun_i2c = dib7000p_get_i2c_master(adap->fe, DIBX000_I2C_INTERFACE_TUNER, 1);
+ return dvb_attach(mt2266_attach, adap->fe, tun_i2c,
+ &stk7700d_mt2266_config[adap->id]) == NULL ? -ENODEV : 0;;
+}
+
+#define DEFAULT_RC_INTERVAL 150
+
+static u8 rc_request[] = { REQUEST_POLL_RC, 0 };
+
+static int dib0700_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
+{
+ u8 key[4];
+ int i;
+ struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
+ struct dib0700_state *st = d->priv;
+ *event = 0;
+ *state = REMOTE_NO_KEY_PRESSED;
+ i=dib0700_ctrl_rd(d,rc_request,2,key,4);
+ if (i<=0) {
+ err("RC Query Failed");
+ return -1;
+ }
+ if (key[0]==0 && key[1]==0 && key[2]==0 && key[3]==0) return 0;
+ if (key[3-1]!=st->rc_toggle) {
+ for (i=0;i<d->props.rc_key_map_size; i++) {
+ if (keymap[i].custom == key[3-2] && keymap[i].data == key[3-3]) {
+ *event = keymap[i].event;
+ *state = REMOTE_KEY_PRESSED;
+ st->rc_toggle=key[3-1];
+ return 0;
+ }
+ }
+ err("Unknown remote controller key : %2X %2X",(int)key[3-2],(int)key[3-3]);
+ }
+ return 0;
+}
+
+static struct dvb_usb_rc_key dib0700_rc_keys[] = {
+ /* Key codes for the tiny Pinnacle remote*/
+ { 0x07, 0x00, KEY_MUTE },
+ { 0x07, 0x01, KEY_MENU }, // Pinnacle logo
+ { 0x07, 0x39, KEY_POWER },
+ { 0x07, 0x03, KEY_VOLUMEUP },
+ { 0x07, 0x09, KEY_VOLUMEDOWN },
+ { 0x07, 0x06, KEY_CHANNELUP },
+ { 0x07, 0x0c, KEY_CHANNELDOWN },
+ { 0x07, 0x0f, KEY_1 },
+ { 0x07, 0x15, KEY_2 },
+ { 0x07, 0x10, KEY_3 },
+ { 0x07, 0x18, KEY_4 },
+ { 0x07, 0x1b, KEY_5 },
+ { 0x07, 0x1e, KEY_6 },
+ { 0x07, 0x11, KEY_7 },
+ { 0x07, 0x21, KEY_8 },
+ { 0x07, 0x12, KEY_9 },
+ { 0x07, 0x27, KEY_0 },
+ { 0x07, 0x24, KEY_SCREEN }, // 'Square' key
+ { 0x07, 0x2a, KEY_TEXT }, // 'T' key
+ { 0x07, 0x2d, KEY_REWIND },
+ { 0x07, 0x30, KEY_PLAY },
+ { 0x07, 0x33, KEY_FASTFORWARD },
+ { 0x07, 0x36, KEY_RECORD },
+ { 0x07, 0x3c, KEY_STOP },
+ { 0x07, 0x3f, KEY_CANCEL }, // '?' key
+ /* Key codes for the Terratec Cinergy DT XS Diversity, similar to cinergyT2.c */
+ { 0xeb, 0x01, KEY_POWER },
+ { 0xeb, 0x02, KEY_1 },
+ { 0xeb, 0x03, KEY_2 },
+ { 0xeb, 0x04, KEY_3 },
+ { 0xeb, 0x05, KEY_4 },
+ { 0xeb, 0x06, KEY_5 },
+ { 0xeb, 0x07, KEY_6 },
+ { 0xeb, 0x08, KEY_7 },
+ { 0xeb, 0x09, KEY_8 },
+ { 0xeb, 0x0a, KEY_9 },
+ { 0xeb, 0x0b, KEY_VIDEO },
+ { 0xeb, 0x0c, KEY_0 },
+ { 0xeb, 0x0d, KEY_REFRESH },
+ { 0xeb, 0x0f, KEY_EPG },
+ { 0xeb, 0x10, KEY_UP },
+ { 0xeb, 0x11, KEY_LEFT },
+ { 0xeb, 0x12, KEY_OK },
+ { 0xeb, 0x13, KEY_RIGHT },
+ { 0xeb, 0x14, KEY_DOWN },
+ { 0xeb, 0x16, KEY_INFO },
+ { 0xeb, 0x17, KEY_RED },
+ { 0xeb, 0x18, KEY_GREEN },
+ { 0xeb, 0x19, KEY_YELLOW },
+ { 0xeb, 0x1a, KEY_BLUE },
+ { 0xeb, 0x1b, KEY_CHANNELUP },
+ { 0xeb, 0x1c, KEY_VOLUMEUP },
+ { 0xeb, 0x1d, KEY_MUTE },
+ { 0xeb, 0x1e, KEY_VOLUMEDOWN },
+ { 0xeb, 0x1f, KEY_CHANNELDOWN },
+ { 0xeb, 0x40, KEY_PAUSE },
+ { 0xeb, 0x41, KEY_HOME },
+ { 0xeb, 0x42, KEY_MENU }, /* DVD Menu */
+ { 0xeb, 0x43, KEY_SUBTITLE },
+ { 0xeb, 0x44, KEY_TEXT }, /* Teletext */
+ { 0xeb, 0x45, KEY_DELETE },
+ { 0xeb, 0x46, KEY_TV },
+ { 0xeb, 0x47, KEY_DVD },
+ { 0xeb, 0x48, KEY_STOP },
+ { 0xeb, 0x49, KEY_VIDEO },
+ { 0xeb, 0x4a, KEY_AUDIO }, /* Music */
+ { 0xeb, 0x4b, KEY_SCREEN }, /* Pic */
+ { 0xeb, 0x4c, KEY_PLAY },
+ { 0xeb, 0x4d, KEY_BACK },
+ { 0xeb, 0x4e, KEY_REWIND },
+ { 0xeb, 0x4f, KEY_FASTFORWARD },
+ { 0xeb, 0x54, KEY_PREVIOUS },
+ { 0xeb, 0x58, KEY_RECORD },
+ { 0xeb, 0x5c, KEY_NEXT },
+
+ /* Key codes for the Haupauge WinTV Nova-TD, copied from nova-t-usb2.c (Nova-T USB2) */
+ { 0x1e, 0x00, KEY_0 },
+ { 0x1e, 0x01, KEY_1 },
+ { 0x1e, 0x02, KEY_2 },
+ { 0x1e, 0x03, KEY_3 },
+ { 0x1e, 0x04, KEY_4 },
+ { 0x1e, 0x05, KEY_5 },
+ { 0x1e, 0x06, KEY_6 },
+ { 0x1e, 0x07, KEY_7 },
+ { 0x1e, 0x08, KEY_8 },
+ { 0x1e, 0x09, KEY_9 },
+ { 0x1e, 0x0a, KEY_KPASTERISK },
+ { 0x1e, 0x0b, KEY_RED },
+ { 0x1e, 0x0c, KEY_RADIO },
+ { 0x1e, 0x0d, KEY_MENU },
+ { 0x1e, 0x0e, KEY_GRAVE }, /* # */
+ { 0x1e, 0x0f, KEY_MUTE },
+ { 0x1e, 0x10, KEY_VOLUMEUP },
+ { 0x1e, 0x11, KEY_VOLUMEDOWN },
+ { 0x1e, 0x12, KEY_CHANNEL },
+ { 0x1e, 0x14, KEY_UP },
+ { 0x1e, 0x15, KEY_DOWN },
+ { 0x1e, 0x16, KEY_LEFT },
+ { 0x1e, 0x17, KEY_RIGHT },
+ { 0x1e, 0x18, KEY_VIDEO },
+ { 0x1e, 0x19, KEY_AUDIO },
+ { 0x1e, 0x1a, KEY_MEDIA },
+ { 0x1e, 0x1b, KEY_EPG },
+ { 0x1e, 0x1c, KEY_TV },
+ { 0x1e, 0x1e, KEY_NEXT },
+ { 0x1e, 0x1f, KEY_BACK },
+ { 0x1e, 0x20, KEY_CHANNELUP },
+ { 0x1e, 0x21, KEY_CHANNELDOWN },
+ { 0x1e, 0x24, KEY_LAST }, /* Skip backwards */
+ { 0x1e, 0x25, KEY_OK },
+ { 0x1e, 0x29, KEY_BLUE},
+ { 0x1e, 0x2e, KEY_GREEN },
+ { 0x1e, 0x30, KEY_PAUSE },
+ { 0x1e, 0x32, KEY_REWIND },
+ { 0x1e, 0x34, KEY_FASTFORWARD },
+ { 0x1e, 0x35, KEY_PLAY },
+ { 0x1e, 0x36, KEY_STOP },
+ { 0x1e, 0x37, KEY_RECORD },
+ { 0x1e, 0x38, KEY_YELLOW },
+ { 0x1e, 0x3b, KEY_GOTO },
+ { 0x1e, 0x3d, KEY_POWER },
+};
+
/* STK7700P: Hauppauge Nova-T Stick, AVerMedia Volar */
static struct dibx000_agc_config stk7700p_7000m_mt2060_agc_config = {
BAND_UHF | BAND_VHF, // band_caps
@@ -194,6 +515,7 @@ static struct dibx000_bandwidth_config stk7700p_pll_config = {
(3 << 14) | (1 << 12) | (524 << 0), // sad_cfg: refsel, sel, freq_15k
60258167, // ifreq
20452225, // timf
+ 30000000, // xtal
};
static struct dib7000m_config stk7700p_dib7000m_config = {
@@ -213,6 +535,7 @@ static struct dib7000m_config stk7700p_dib7000m_config = {
static struct dib7000p_config stk7700p_dib7000p_config = {
.output_mpeg2_in_188_bytes = 1,
+ .agc_config_count = 1,
.agc = &stk7700p_7000p_mt2060_agc_config,
.bw = &stk7700p_pll_config,
@@ -267,27 +590,245 @@ static int stk7700p_tuner_attach(struct dvb_usb_adapter *adap)
st->mt2060_if1[0]) == NULL ? -ENODEV : 0;
}
+/* DIB7070 generic */
+static struct dibx000_agc_config dib7070_agc_config = {
+ BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
+ /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
+ * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
+ (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), // setup
+
+ 600, // inv_gain
+ 10, // time_stabiliz
+
+ 0, // alpha_level
+ 118, // thlock
+
+ 0, // wbd_inv
+ 3530, // wbd_ref
+ 1, // wbd_sel
+ 5, // wbd_alpha
+
+ 65535, // agc1_max
+ 0, // agc1_min
+
+ 65535, // agc2_max
+ 0, // agc2_min
+
+ 0, // agc1_pt1
+ 40, // agc1_pt2
+ 183, // agc1_pt3
+ 206, // agc1_slope1
+ 255, // agc1_slope2
+ 72, // agc2_pt1
+ 152, // agc2_pt2
+ 88, // agc2_slope1
+ 90, // agc2_slope2
+
+ 17, // alpha_mant
+ 27, // alpha_exp
+ 23, // beta_mant
+ 51, // beta_exp
+
+ 0, // perform_agc_softsplit
+};
+
+static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
+{
+ return dib7000p_set_gpio(fe, 8, 0, !onoff);
+}
+
+static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff)
+{
+ return dib7000p_set_gpio(fe, 9, 0, onoff);
+}
+
+static struct dib0070_config dib7070p_dib0070_config[2] = {
+ {
+ .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
+ .reset = dib7070_tuner_reset,
+ .sleep = dib7070_tuner_sleep,
+ .clock_khz = 12000,
+ .clock_pad_drive = 4
+ }, {
+ .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
+ .reset = dib7070_tuner_reset,
+ .sleep = dib7070_tuner_sleep,
+ .clock_khz = 12000,
+
+ }
+};
+
+static int dib7070_set_param_override(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+{
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
+ struct dib0700_adapter_state *state = adap->priv;
+
+ u16 offset;
+ u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
+ switch (band) {
+ case BAND_VHF: offset = 950; break;
+ case BAND_UHF:
+ default: offset = 550; break;
+ }
+ deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe));
+ dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
+ return state->set_param_save(fe, fep);
+}
+
+static int dib7070p_tuner_attach(struct dvb_usb_adapter *adap)
+{
+ struct dib0700_adapter_state *st = adap->priv;
+ struct i2c_adapter *tun_i2c = dib7000p_get_i2c_master(adap->fe, DIBX000_I2C_INTERFACE_TUNER, 1);
+
+ if (adap->id == 0) {
+ if (dvb_attach(dib0070_attach, adap->fe, tun_i2c, &dib7070p_dib0070_config[0]) == NULL)
+ return -ENODEV;
+ } else {
+ if (dvb_attach(dib0070_attach, adap->fe, tun_i2c, &dib7070p_dib0070_config[1]) == NULL)
+ return -ENODEV;
+ }
+
+ st->set_param_save = adap->fe->ops.tuner_ops.set_params;
+ adap->fe->ops.tuner_ops.set_params = dib7070_set_param_override;
+ return 0;
+}
+
+static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
+ 60000, 15000, // internal, sampling
+ 1, 20, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass
+ 0, 0, 1, 1, 2, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo
+ (3 << 14) | (1 << 12) | (524 << 0), // sad_cfg: refsel, sel, freq_15k
+ (0 << 25) | 0, // ifreq = 0.000000 MHz
+ 20452225, // timf
+ 12000000, // xtal_hz
+};
+
+static struct dib7000p_config dib7070p_dib7000p_config = {
+ .output_mpeg2_in_188_bytes = 1,
+
+ .agc_config_count = 1,
+ .agc = &dib7070_agc_config,
+ .bw = &dib7070_bw_config_12_mhz,
+
+ .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
+ .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
+ .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
+
+ .hostbus_diversity = 1,
+};
+
+/* STK7070P */
+static int stk7070p_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
+ msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
+
+ dib0700_ctrl_clock(adap->dev, 72, 1);
+
+ msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
+ msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
+
+ dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, &dib7070p_dib7000p_config);
+
+ adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, &dib7070p_dib7000p_config);
+ return adap->fe == NULL ? -ENODEV : 0;
+}
+
+/* STK7070PD */
+static struct dib7000p_config stk7070pd_dib7000p_config[2] = {
+ {
+ .output_mpeg2_in_188_bytes = 1,
+
+ .agc_config_count = 1,
+ .agc = &dib7070_agc_config,
+ .bw = &dib7070_bw_config_12_mhz,
+
+ .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
+ .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
+ .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
+
+ .hostbus_diversity = 1,
+ }, {
+ .output_mpeg2_in_188_bytes = 1,
+
+ .agc_config_count = 1,
+ .agc = &dib7070_agc_config,
+ .bw = &dib7070_bw_config_12_mhz,
+
+ .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
+ .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
+ .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
+
+ .hostbus_diversity = 1,
+ }
+};
+
+static int stk7070pd_frontend_attach0(struct dvb_usb_adapter *adap)
+{
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
+ msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
+
+ dib0700_ctrl_clock(adap->dev, 72, 1);
+
+ msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
+ msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
+
+ dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 2, 18, stk7070pd_dib7000p_config);
+
+ adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, &stk7070pd_dib7000p_config[0]);
+ return adap->fe == NULL ? -ENODEV : 0;
+}
+
+static int stk7070pd_frontend_attach1(struct dvb_usb_adapter *adap)
+{
+ adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x82, &stk7070pd_dib7000p_config[1]);
+ return adap->fe == NULL ? -ENODEV : 0;
+}
+
+/* DVB-USB and USB stuff follows */
struct usb_device_id dib0700_usb_id_table[] = {
- { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7700P) },
+/* 0 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7700P) },
{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7700P_PC) },
{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500) },
{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500_2) },
{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK) },
- { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR) },
+/* 5 */ { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR) },
{ USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_VIDEOMATE_U500) },
{ USB_DEVICE(USB_VID_UNIWILL, USB_PID_UNIWILL_STK7700P) },
{ USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_STK7700P) },
{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_2) },
- { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_2) },
- { } /* Terminating entry */
+/* 10 */{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_2) },
+ { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV2000E) },
+ { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY) },
+ { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK) },
+ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7700D) },
+/* 15 */{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7070P) },
+ { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV_DVB_T_FLASH) },
+ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7070PD) },
+ { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV_DUAL_DIVERSITY_DVB_T) },
+ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_VIDEOMATE_U500_PC) },
+/* 20 */{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_EXPRESS) },
+ { 0 } /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
#define DIB0700_DEFAULT_DEVICE_PROPERTIES \
.caps = DVB_USB_IS_AN_I2C_ADAPTER, \
.usb_ctrl = DEVICE_SPECIFIC, \
- .firmware = "dvb-usb-dib0700-01.fw", \
+ .firmware = "dvb-usb-dib0700-03-pre1.fw", \
.download_firmware = dib0700_download_firmware, \
.no_reconnect = 1, \
.size_of_priv = sizeof(struct dib0700_state), \
@@ -321,7 +862,7 @@ struct dvb_usb_device_properties dib0700_devices[] = {
},
},
- .num_device_descs = 6,
+ .num_device_descs = 7,
.devices = {
{ "DiBcom STK7700P reference design",
{ &dib0700_usb_id_table[0], &dib0700_usb_id_table[1] },
@@ -336,7 +877,7 @@ struct dvb_usb_device_properties dib0700_devices[] = {
{ NULL },
},
{ "Compro Videomate U500",
- { &dib0700_usb_id_table[6], NULL },
+ { &dib0700_usb_id_table[6], &dib0700_usb_id_table[19] },
{ NULL },
},
{ "Uniwill STK7700P based (Hama and others)",
@@ -346,8 +887,17 @@ struct dvb_usb_device_properties dib0700_devices[] = {
{ "Leadtek Winfast DTV Dongle (STK7700P based)",
{ &dib0700_usb_id_table[8], NULL },
{ NULL },
+ },
+ { "AVerMedia AVerTV DVB-T Express",
+ { &dib0700_usb_id_table[20] },
+ { NULL },
}
- }
+ },
+
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_key_map = dib0700_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 2,
@@ -371,8 +921,112 @@ struct dvb_usb_device_properties dib0700_devices[] = {
{ &dib0700_usb_id_table[2], &dib0700_usb_id_table[3], NULL },
{ NULL },
},
+ },
+
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_key_map = dib0700_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_query = dib0700_rc_query
+ }, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
+
+ .num_adapters = 2,
+ .adapter = {
+ {
+ .frontend_attach = stk7700d_frontend_attach,
+ .tuner_attach = stk7700d_tuner_attach,
+
+ DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
+ }, {
+ .frontend_attach = stk7700d_frontend_attach,
+ .tuner_attach = stk7700d_tuner_attach,
+
+ DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
+ }
+ },
+
+ .num_device_descs = 4,
+ .devices = {
+ { "Pinnacle PCTV 2000e",
+ { &dib0700_usb_id_table[11], NULL },
+ { NULL },
+ },
+ { "Terratec Cinergy DT XS Diversity",
+ { &dib0700_usb_id_table[12], NULL },
+ { NULL },
+ },
+ { "Hauppauge Nova-TD Stick/Elgato Eye-TV Diversity",
+ { &dib0700_usb_id_table[13], NULL },
+ { NULL },
+ },
+ { "DiBcom STK7700D reference design",
+ { &dib0700_usb_id_table[14], NULL },
+ { NULL },
+ },
+ },
+
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_key_map = dib0700_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_query = dib0700_rc_query
+
+ }, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .frontend_attach = stk7070p_frontend_attach,
+ .tuner_attach = dib7070p_tuner_attach,
+
+ DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
+
+ .size_of_priv = sizeof(struct dib0700_adapter_state),
+ },
+ },
+
+ .num_device_descs = 2,
+ .devices = {
+ { "DiBcom STK7070P reference design",
+ { &dib0700_usb_id_table[15], NULL },
+ { NULL },
+ },
+ { "Pinnacle PCTV DVB-T Flash Stick",
+ { &dib0700_usb_id_table[16], NULL },
+ { NULL },
+ },
}
- }
+ }, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
+
+ .num_adapters = 2,
+ .adapter = {
+ {
+ .frontend_attach = stk7070pd_frontend_attach0,
+ .tuner_attach = dib7070p_tuner_attach,
+
+ DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
+
+ .size_of_priv = sizeof(struct dib0700_adapter_state),
+ }, {
+ .frontend_attach = stk7070pd_frontend_attach1,
+ .tuner_attach = dib7070p_tuner_attach,
+
+ DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
+
+ .size_of_priv = sizeof(struct dib0700_adapter_state),
+ }
+ },
+
+ .num_device_descs = 2,
+ .devices = {
+ { "DiBcom STK7070PD reference design",
+ { &dib0700_usb_id_table[17], NULL },
+ { NULL },
+ },
+ { "Pinnacle PCTV Dual DVB-T Diversity Stick",
+ { &dib0700_usb_id_table[18], NULL },
+ { NULL },
+ },
+ }
+ },
};
int dib0700_device_count = ARRAY_SIZE(dib0700_devices);
diff --git a/drivers/media/dvb/dvb-usb/dtt200u.c b/drivers/media/dvb/dvb-usb/dtt200u.c
index 7dbe14321019..d86cf9bee91c 100644
--- a/drivers/media/dvb/dvb-usb/dtt200u.c
+++ b/drivers/media/dvb/dvb-usb/dtt200u.c
@@ -1,5 +1,5 @@
/* DVB USB library compliant Linux driver for the WideView/ Yakumo/ Hama/
- * Typhoon/ Yuan DVB-T USB2.0 receiver.
+ * Typhoon/ Yuan/ Miglia DVB-T USB2.0 receiver.
*
* Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
*
@@ -96,6 +96,7 @@ static struct dvb_usb_device_properties dtt200u_properties;
static struct dvb_usb_device_properties wt220u_fc_properties;
static struct dvb_usb_device_properties wt220u_properties;
static struct dvb_usb_device_properties wt220u_zl0353_properties;
+static struct dvb_usb_device_properties wt220u_miglia_properties;
static int dtt200u_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
@@ -103,7 +104,8 @@ static int dtt200u_usb_probe(struct usb_interface *intf,
if (dvb_usb_device_init(intf,&dtt200u_properties,THIS_MODULE,NULL) == 0 ||
dvb_usb_device_init(intf,&wt220u_properties,THIS_MODULE,NULL) == 0 ||
dvb_usb_device_init(intf,&wt220u_fc_properties,THIS_MODULE,NULL) == 0 ||
- dvb_usb_device_init(intf,&wt220u_zl0353_properties,THIS_MODULE,NULL) == 0)
+ dvb_usb_device_init(intf,&wt220u_zl0353_properties,THIS_MODULE,NULL) == 0 ||
+ dvb_usb_device_init(intf,&wt220u_miglia_properties,THIS_MODULE,NULL) == 0)
return 0;
return -ENODEV;
@@ -119,6 +121,7 @@ static struct usb_device_id dtt200u_usb_table [] = {
{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_COLD) },
{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_WARM) },
{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZAP250_COLD) },
+ { USB_DEVICE(USB_VID_MIGLIA, USB_PID_WT220U_ZAP250_COLD) },
{ 0 },
};
MODULE_DEVICE_TABLE(usb, dtt200u_usb_table);
@@ -303,6 +306,25 @@ static struct dvb_usb_device_properties wt220u_zl0353_properties = {
}
};
+static struct dvb_usb_device_properties wt220u_miglia_properties = {
+ .usb_ctrl = CYPRESS_FX2,
+ .firmware = "dvb-usb-wt220u-miglia-01.fw",
+
+ .num_adapters = 1,
+ .generic_bulk_ctrl_endpoint = 0x01,
+
+ .num_device_descs = 1,
+ .devices = {
+ { .name = "WideView WT-220U PenType Receiver (Miglia)",
+ .cold_ids = { &dtt200u_usb_table[9], NULL },
+ /* This device turns into WT220U_ZL0353_WARM when fw
+ has been uploaded */
+ .warm_ids = { NULL },
+ },
+ { NULL },
+ }
+};
+
/* usb specific object needed to register this driver with the usb subsystem */
static struct usb_driver dtt200u_usb_driver = {
.name = "dvb_usb_dtt200u",
@@ -333,6 +355,6 @@ module_init(dtt200u_usb_module_init);
module_exit(dtt200u_usb_module_exit);
MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
-MODULE_DESCRIPTION("Driver for the WideView/Yakumo/Hama/Typhoon/Club3D DVB-T USB2.0 devices");
+MODULE_DESCRIPTION("Driver for the WideView/Yakumo/Hama/Typhoon/Club3D/Miglia DVB-T USB2.0 devices");
MODULE_VERSION("1.0");
MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 4dfab02a8a0d..4fa3e895028a 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -12,7 +12,7 @@
/* Vendor IDs */
#define USB_VID_ADSTECH 0x06e1
#define USB_VID_AFATECH 0x15a4
-#define USB_VID_ALCOR_MICRO 0x058f
+#define USB_VID_ALCOR_MICRO 0x058f
#define USB_VID_ALINK 0x05e3
#define USB_VID_ANCHOR 0x0547
#define USB_VID_ANUBIS_ELECTRONIC 0x10fd
@@ -34,6 +34,7 @@
#define USB_VID_LEADTEK 0x0413
#define USB_VID_LITEON 0x04ca
#define USB_VID_MEDION 0x1660
+#define USB_VID_MIGLIA 0x18f3
#define USB_VID_MSI 0x0db0
#define USB_VID_OPERA1 0x695c
#define USB_VID_PINNACLE 0x2304
@@ -58,6 +59,7 @@
#define USB_PID_COMPRO_DVBU2000_UNK_COLD 0x010c
#define USB_PID_COMPRO_DVBU2000_UNK_WARM 0x010d
#define USB_PID_COMPRO_VIDEOMATE_U500 0x1e78
+#define USB_PID_COMPRO_VIDEOMATE_U500_PC 0x1e80
#define USB_PID_DIBCOM_HOOK_DEFAULT 0x0064
#define USB_PID_DIBCOM_HOOK_DEFAULT_REENUM 0x0065
#define USB_PID_DIBCOM_MOD3000_COLD 0x0bb8
@@ -66,6 +68,9 @@
#define USB_PID_DIBCOM_MOD3001_WARM 0x0bc7
#define USB_PID_DIBCOM_STK7700P 0x1e14
#define USB_PID_DIBCOM_STK7700P_PC 0x1e78
+#define USB_PID_DIBCOM_STK7700D 0x1ef0
+#define USB_PID_DIBCOM_STK7070P 0x1ebc
+#define USB_PID_DIBCOM_STK7070PD 0x1ebe
#define USB_PID_DIBCOM_ANCHOR_2135_COLD 0x2131
#define USB_PID_DPOSH_M9206_COLD 0x9206
#define USB_PID_DPOSH_M9206_WARM 0xa090
@@ -115,8 +120,17 @@
#define USB_PID_HAUPPAUGE_NOVA_T_500_2 0x9950
#define USB_PID_HAUPPAUGE_NOVA_T_STICK 0x7050
#define USB_PID_HAUPPAUGE_NOVA_T_STICK_2 0x7060
+#define USB_PID_HAUPPAUGE_NOVA_TD_STICK 0x9580
+#define USB_PID_AVERMEDIA_EXPRESS 0xb568
#define USB_PID_AVERMEDIA_VOLAR 0xa807
#define USB_PID_AVERMEDIA_VOLAR_2 0xb808
+#define USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY 0x005a
+#define USB_PID_PINNACLE_PCTV2000E 0x022c
+#define USB_PID_PINNACLE_PCTV_DVB_T_FLASH 0x0228
+#define USB_PID_PINNACLE_PCTV_DUAL_DIVERSITY_DVB_T 0x0229
+#define USB_PID_PCTV_200E 0x020e
+#define USB_PID_PCTV_400E 0x020f
+#define USB_PID_PCTV_450E 0x0222
#define USB_PID_NEBULA_DIGITV 0x0201
#define USB_PID_DVICO_BLUEBIRD_LGDT 0xd820
#define USB_PID_DVICO_BLUEBIRD_LG064F_COLD 0xd500
@@ -136,9 +150,6 @@
#define USB_PID_MSI_MEGASKY580_55801 0x5581
#define USB_PID_KYE_DVB_T_COLD 0x701e
#define USB_PID_KYE_DVB_T_WARM 0x701f
-#define USB_PID_PCTV_200E 0x020e
-#define USB_PID_PCTV_400E 0x020f
-#define USB_PID_PCTV_450E 0x0222
#define USB_PID_LITEON_DVB_T_COLD 0xf000
#define USB_PID_LITEON_DVB_T_WARM 0xf001
#define USB_PID_DIGIVOX_MINI_SL_COLD 0xe360
@@ -148,8 +159,11 @@
#define USB_PID_WINFAST_DTV_DONGLE_COLD 0x6025
#define USB_PID_WINFAST_DTV_DONGLE_WARM 0x6026
#define USB_PID_WINFAST_DTV_DONGLE_STK7700P 0x6f00
-#define USB_PID_GENPIX_8PSK_COLD 0x0200
-#define USB_PID_GENPIX_8PSK_WARM 0x0201
+#define USB_PID_GENPIX_8PSK_REV_1_COLD 0x0200
+#define USB_PID_GENPIX_8PSK_REV_1_WARM 0x0201
+#define USB_PID_GENPIX_8PSK_REV_2 0x0202
+#define USB_PID_GENPIX_SKYWALKER_1 0x0203
+#define USB_PID_GENPIX_SKYWALKER_CW3K 0x0204
#define USB_PID_SIGMATEK_DVB_110 0x6610
#define USB_PID_MSI_DIGI_VOX_MINI_II 0x1513
#define USB_PID_OPERA1_COLD 0x2830
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-init.c b/drivers/media/dvb/dvb-usb/dvb-usb-init.c
index ffdde83d1e77..cdd717c3fe45 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-init.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-init.c
@@ -24,7 +24,7 @@ MODULE_PARM_DESC(disable_rc_polling, "disable remote control polling (default: 0
static int dvb_usb_force_pid_filter_usage;
module_param_named(force_pid_filter_usage, dvb_usb_force_pid_filter_usage, int, 0444);
-MODULE_PARM_DESC(disable_rc_polling, "force all dvb-usb-devices to use a PID filter, if any (default: 0).");
+MODULE_PARM_DESC(force_pid_filter_usage, "force all dvb-usb-devices to use a PID filter, if any (default: 0).");
static int dvb_usb_adapter_init(struct dvb_usb_device *d)
{
diff --git a/drivers/media/dvb/dvb-usb/gp8psk-fe.c b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
index 6ccbdc9cd772..e37142d9271a 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk-fe.c
+++ b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
@@ -1,7 +1,8 @@
/* DVB USB compliant Linux driver for the
- * - GENPIX 8pks/qpsk USB2.0 DVB-S module
+ * - GENPIX 8pks/qpsk/DCII USB2.0 DVB-S module
*
- * Copyright (C) 2006 Alan Nisota (alannisota@gmail.com)
+ * Copyright (C) 2006,2007 Alan Nisota (alannisota@gmail.com)
+ * Copyright (C) 2006,2007 Genpix Electronics (genpix@genpix-electronics.com)
*
* Thanks to GENPIX for the sample code used to implement this module.
*
@@ -17,27 +18,39 @@
struct gp8psk_fe_state {
struct dvb_frontend fe;
-
struct dvb_usb_device *d;
-
+ u8 lock;
u16 snr;
-
- unsigned long next_snr_check;
+ unsigned long next_status_check;
+ unsigned long status_check_interval;
};
+static int gp8psk_fe_update_status(struct gp8psk_fe_state *st)
+{
+ u8 buf[6];
+ if (time_after(jiffies,st->next_status_check)) {
+ gp8psk_usb_in_op(st->d, GET_SIGNAL_LOCK, 0,0,&st->lock,1);
+ gp8psk_usb_in_op(st->d, GET_SIGNAL_STRENGTH, 0,0,buf,6);
+ st->snr = (buf[1]) << 8 | buf[0];
+ st->next_status_check = jiffies + (st->status_check_interval*HZ)/1000;
+ }
+ return 0;
+}
+
static int gp8psk_fe_read_status(struct dvb_frontend* fe, fe_status_t *status)
{
struct gp8psk_fe_state *st = fe->demodulator_priv;
- u8 lock;
+ gp8psk_fe_update_status(st);
- if (gp8psk_usb_in_op(st->d, GET_SIGNAL_LOCK, 0, 0, &lock,1))
- return -EINVAL;
-
- if (lock)
+ if (st->lock)
*status = FE_HAS_LOCK | FE_HAS_SYNC | FE_HAS_VITERBI | FE_HAS_SIGNAL | FE_HAS_CARRIER;
else
*status = 0;
+ if (*status & FE_HAS_LOCK)
+ st->status_check_interval = 1000;
+ else
+ st->status_check_interval = 100;
return 0;
}
@@ -60,33 +73,29 @@ static int gp8psk_fe_read_unc_blocks(struct dvb_frontend* fe, u32 *unc)
static int gp8psk_fe_read_snr(struct dvb_frontend* fe, u16 *snr)
{
struct gp8psk_fe_state *st = fe->demodulator_priv;
- u8 buf[2];
-
- if (time_after(jiffies,st->next_snr_check)) {
- gp8psk_usb_in_op(st->d,GET_SIGNAL_STRENGTH,0,0,buf,2);
- *snr = (int)(buf[1]) << 8 | buf[0];
- /* snr is reported in dBu*256 */
- /* snr / 38.4 ~= 100% strength */
- /* snr * 17 returns 100% strength as 65535 */
- if (*snr <= 3855)
- *snr = (*snr<<4) + *snr; // snr * 17
- else
- *snr = 65535;
- st->next_snr_check = jiffies + (10*HZ)/1000;
- } else {
- *snr = st->snr;
- }
+ gp8psk_fe_update_status(st);
+ /* snr is reported in dBu*256 */
+ *snr = st->snr;
return 0;
}
static int gp8psk_fe_read_signal_strength(struct dvb_frontend* fe, u16 *strength)
{
- return gp8psk_fe_read_snr(fe, strength);
+ struct gp8psk_fe_state *st = fe->demodulator_priv;
+ gp8psk_fe_update_status(st);
+ /* snr is reported in dBu*256 */
+ /* snr / 38.4 ~= 100% strength */
+ /* snr * 17 returns 100% strength as 65535 */
+ if (st->snr > 0xf00)
+ *strength = 0xffff;
+ else
+ *strength = (st->snr << 4) + st->snr; /* snr*17 */
+ return 0;
}
static int gp8psk_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune)
{
- tune->min_delay_ms = 800;
+ tune->min_delay_ms = 200;
return 0;
}
@@ -124,7 +133,9 @@ static int gp8psk_fe_set_frontend(struct dvb_frontend* fe,
gp8psk_usb_out_op(state->d,TUNE_8PSK,0,0,cmd,10);
- state->next_snr_check = jiffies;
+ state->lock = 0;
+ state->next_status_check = jiffies;
+ state->status_check_interval = 200;
return 0;
}
@@ -190,6 +201,12 @@ static int gp8psk_fe_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t volt
return 0;
}
+static int gp8psk_fe_enable_high_lnb_voltage(struct dvb_frontend* fe, long onoff)
+{
+ struct gp8psk_fe_state* state = fe->demodulator_priv;
+ return gp8psk_usb_out_op(state->d, USE_EXTRA_VOLT, onoff, 0,NULL,0);
+}
+
static int gp8psk_fe_send_legacy_dish_cmd (struct dvb_frontend* fe, unsigned long sw_cmd)
{
struct gp8psk_fe_state* state = fe->demodulator_priv;
@@ -235,10 +252,10 @@ success:
static struct dvb_frontend_ops gp8psk_fe_ops = {
.info = {
- .name = "Genpix 8psk-USB DVB-S",
+ .name = "Genpix 8psk-to-USB2 DVB-S",
.type = FE_QPSK,
- .frequency_min = 950000,
- .frequency_max = 2150000,
+ .frequency_min = 800000,
+ .frequency_max = 2250000,
.frequency_stepsize = 100,
.symbol_rate_min = 1000000,
.symbol_rate_max = 45000000,
@@ -269,4 +286,5 @@ static struct dvb_frontend_ops gp8psk_fe_ops = {
.set_tone = gp8psk_fe_set_tone,
.set_voltage = gp8psk_fe_set_voltage,
.dishnetwork_send_legacy_command = gp8psk_fe_send_legacy_dish_cmd,
+ .enable_high_lnb_voltage = gp8psk_fe_enable_high_lnb_voltage
};
diff --git a/drivers/media/dvb/dvb-usb/gp8psk.c b/drivers/media/dvb/dvb-usb/gp8psk.c
index 518d67fca5e8..92147ee3e14f 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk.c
+++ b/drivers/media/dvb/dvb-usb/gp8psk.c
@@ -1,7 +1,8 @@
/* DVB USB compliant Linux driver for the
- * - GENPIX 8pks/qpsk USB2.0 DVB-S module
+ * - GENPIX 8pks/qpsk/DCII USB2.0 DVB-S module
*
- * Copyright (C) 2006 Alan Nisota (alannisota@gmail.com)
+ * Copyright (C) 2006,2007 Alan Nisota (alannisota@gmail.com)
+ * Copyright (C) 2006,2007 Genpix Electronics (genpix@genpix-electronics.com)
*
* Thanks to GENPIX for the sample code used to implement this module.
*
@@ -40,7 +41,7 @@ int gp8psk_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8
}
if (ret < 0 || ret != blen) {
- warn("usb in operation failed.");
+ warn("usb in %d operation failed.", req);
ret = -EIO;
} else
ret = 0;
@@ -97,10 +98,10 @@ static int gp8psk_load_bcm4500fw(struct dvb_usb_device *d)
if (gp8psk_usb_out_op(d, LOAD_BCM4500,1,0,NULL, 0))
goto out_rel_fw;
- info("downloaidng bcm4500 firmware from file '%s'",bcm4500_firmware);
+ info("downloading bcm4500 firmware from file '%s'",bcm4500_firmware);
ptr = fw->data;
- buf = kmalloc(512, GFP_KERNEL | GFP_DMA);
+ buf = kmalloc(64, GFP_KERNEL | GFP_DMA);
while (ptr[0] != 0xff) {
u16 buflen = ptr[0] + 4;
@@ -129,25 +130,34 @@ out_rel_fw:
static int gp8psk_power_ctrl(struct dvb_usb_device *d, int onoff)
{
u8 status, buf;
+ int gp_product_id = le16_to_cpu(d->udev->descriptor.idProduct);
+
if (onoff) {
gp8psk_usb_in_op(d, GET_8PSK_CONFIG,0,0,&status,1);
- if (! (status & 0x01)) /* started */
+ if (! (status & bm8pskStarted)) { /* started */
+ if(gp_product_id == USB_PID_GENPIX_SKYWALKER_CW3K)
+ gp8psk_usb_out_op(d, CW3K_INIT, 1, 0, NULL, 0);
if (gp8psk_usb_in_op(d, BOOT_8PSK, 1, 0, &buf, 1))
return -EINVAL;
+ }
- if (! (status & 0x02)) /* BCM4500 firmware loaded */
- if(gp8psk_load_bcm4500fw(d))
- return EINVAL;
+ if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM)
+ if (! (status & bm8pskFW_Loaded)) /* BCM4500 firmware loaded */
+ if(gp8psk_load_bcm4500fw(d))
+ return EINVAL;
- if (! (status & 0x04)) /* LNB Power */
+ if (! (status & bmIntersilOn)) /* LNB Power */
if (gp8psk_usb_in_op(d, START_INTERSIL, 1, 0,
&buf, 1))
return EINVAL;
- /* Set DVB mode */
- if(gp8psk_usb_out_op(d, SET_DVB_MODE, 1, 0, NULL, 0))
- return -EINVAL;
- gp8psk_usb_in_op(d, GET_8PSK_CONFIG,0,0,&status,1);
+ /* Set DVB mode to 1 */
+ if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM)
+ if (gp8psk_usb_out_op(d, SET_DVB_MODE, 1, 0, NULL, 0))
+ return EINVAL;
+ /* Abort possible TS (if previous tune crashed) */
+ if (gp8psk_usb_out_op(d, ARM_TRANSFER, 0, 0, NULL, 0))
+ return EINVAL;
} else {
/* Turn off LNB power */
if (gp8psk_usb_in_op(d, START_INTERSIL, 0, 0, &buf, 1))
@@ -155,11 +165,28 @@ static int gp8psk_power_ctrl(struct dvb_usb_device *d, int onoff)
/* Turn off 8psk power */
if (gp8psk_usb_in_op(d, BOOT_8PSK, 0, 0, &buf, 1))
return -EINVAL;
-
+ if(gp_product_id == USB_PID_GENPIX_SKYWALKER_CW3K)
+ gp8psk_usb_out_op(d, CW3K_INIT, 0, 0, NULL, 0);
}
return 0;
}
+int gp8psk_bcm4500_reload(struct dvb_usb_device *d)
+{
+ u8 buf;
+ int gp_product_id = le16_to_cpu(d->udev->descriptor.idProduct);
+ /* Turn off 8psk power */
+ if (gp8psk_usb_in_op(d, BOOT_8PSK, 0, 0, &buf, 1))
+ return -EINVAL;
+ /* Turn On 8psk power */
+ if (gp8psk_usb_in_op(d, BOOT_8PSK, 1, 0, &buf, 1))
+ return -EINVAL;
+ /* load BCM4500 firmware */
+ if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM)
+ if (gp8psk_load_bcm4500fw(d))
+ return EINVAL;
+ return 0;
+}
static int gp8psk_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
@@ -177,12 +204,22 @@ static struct dvb_usb_device_properties gp8psk_properties;
static int gp8psk_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
- return dvb_usb_device_init(intf,&gp8psk_properties,THIS_MODULE,NULL);
+ int ret;
+ struct usb_device *udev = interface_to_usbdev(intf);
+ ret = dvb_usb_device_init(intf,&gp8psk_properties,THIS_MODULE,NULL);
+ if (ret == 0) {
+ info("found Genpix USB device pID = %x (hex)",
+ le16_to_cpu(udev->descriptor.idProduct));
+ }
+ return ret;
}
static struct usb_device_id gp8psk_usb_table [] = {
- { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_8PSK_COLD) },
- { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_8PSK_WARM) },
+ { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_8PSK_REV_1_COLD) },
+ { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_8PSK_REV_1_WARM) },
+ { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_8PSK_REV_2) },
+ { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_SKYWALKER_1) },
+ { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_SKYWALKER_CW3K) },
{ 0 },
};
MODULE_DEVICE_TABLE(usb, gp8psk_usb_table);
@@ -213,12 +250,24 @@ static struct dvb_usb_device_properties gp8psk_properties = {
.generic_bulk_ctrl_endpoint = 0x01,
- .num_device_descs = 1,
+ .num_device_descs = 4,
.devices = {
- { .name = "Genpix 8PSK-USB DVB-S USB2.0 receiver",
+ { .name = "Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver",
.cold_ids = { &gp8psk_usb_table[0], NULL },
.warm_ids = { &gp8psk_usb_table[1], NULL },
},
+ { .name = "Genpix 8PSK-to-USB2 Rev.2 DVB-S receiver",
+ .cold_ids = { NULL },
+ .warm_ids = { &gp8psk_usb_table[2], NULL },
+ },
+ { .name = "Genpix SkyWalker-1 DVB-S receiver",
+ .cold_ids = { NULL },
+ .warm_ids = { &gp8psk_usb_table[3], NULL },
+ },
+ { .name = "Genpix SkyWalker-CW3K DVB-S receiver",
+ .cold_ids = { NULL },
+ .warm_ids = { &gp8psk_usb_table[4], NULL },
+ },
{ NULL },
}
};
@@ -253,6 +302,6 @@ module_init(gp8psk_usb_module_init);
module_exit(gp8psk_usb_module_exit);
MODULE_AUTHOR("Alan Nisota <alannisota@gamil.com>");
-MODULE_DESCRIPTION("Driver for Genpix 8psk-USB DVB-S USB2.0");
-MODULE_VERSION("1.0");
+MODULE_DESCRIPTION("Driver for Genpix 8psk-to-USB2 DVB-S");
+MODULE_VERSION("1.1");
MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/dvb-usb/gp8psk.h b/drivers/media/dvb/dvb-usb/gp8psk.h
index 3eba7061011c..e83a57506cfa 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk.h
+++ b/drivers/media/dvb/dvb-usb/gp8psk.h
@@ -1,7 +1,8 @@
/* DVB USB compliant Linux driver for the
- * - GENPIX 8pks/qpsk USB2.0 DVB-S module
+ * - GENPIX 8pks/qpsk/DCII USB2.0 DVB-S module
*
* Copyright (C) 2006 Alan Nisota (alannisota@gmail.com)
+ * Copyright (C) 2006,2007 Alan Nisota (alannisota@gmail.com)
*
* Thanks to GENPIX for the sample code used to implement this module.
*
@@ -30,21 +31,37 @@ extern int dvb_usb_gp8psk_debug;
#define TH_COMMAND_IN 0xC0
#define TH_COMMAND_OUT 0xC1
-/* command bytes */
-#define GET_8PSK_CONFIG 0x80
+/* gp8psk commands */
+
+#define GET_8PSK_CONFIG 0x80 /* in */
#define SET_8PSK_CONFIG 0x81
+#define I2C_WRITE 0x83
+#define I2C_READ 0x84
#define ARM_TRANSFER 0x85
#define TUNE_8PSK 0x86
-#define GET_SIGNAL_STRENGTH 0x87
+#define GET_SIGNAL_STRENGTH 0x87 /* in */
#define LOAD_BCM4500 0x88
-#define BOOT_8PSK 0x89
-#define START_INTERSIL 0x8A
+#define BOOT_8PSK 0x89 /* in */
+#define START_INTERSIL 0x8A /* in */
#define SET_LNB_VOLTAGE 0x8B
#define SET_22KHZ_TONE 0x8C
#define SEND_DISEQC_COMMAND 0x8D
#define SET_DVB_MODE 0x8E
#define SET_DN_SWITCH 0x8F
-#define GET_SIGNAL_LOCK 0x90
+#define GET_SIGNAL_LOCK 0x90 /* in */
+#define GET_SERIAL_NUMBER 0x93 /* in */
+#define USE_EXTRA_VOLT 0x94
+#define CW3K_INIT 0x9d
+
+/* PSK_configuration bits */
+#define bm8pskStarted 0x01
+#define bm8pskFW_Loaded 0x02
+#define bmIntersilOn 0x04
+#define bmDVBmode 0x08
+#define bm22kHz 0x10
+#define bmSEL18V 0x20
+#define bmDCtuned 0x40
+#define bmArmed 0x80
/* Satellite modulation modes */
#define ADV_MOD_DVB_QPSK 0 /* DVB-S QPSK */
@@ -75,5 +92,6 @@ extern struct dvb_frontend * gp8psk_fe_attach(struct dvb_usb_device *d);
extern int gp8psk_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen);
extern int gp8psk_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value,
u16 index, u8 *b, int blen);
+extern int gp8psk_bcm4500_reload(struct dvb_usb_device *d);
#endif
diff --git a/drivers/media/dvb/dvb-usb/vp7045.c b/drivers/media/dvb/dvb-usb/vp7045.c
index 69a46b3607a2..5bbd2d5192f0 100644
--- a/drivers/media/dvb/dvb-usb/vp7045.c
+++ b/drivers/media/dvb/dvb-usb/vp7045.c
@@ -159,7 +159,7 @@ static int vp7045_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
return 0;
}
- for (i = 0; i < sizeof(vp7045_rc_keys)/sizeof(struct dvb_usb_rc_key); i++)
+ for (i = 0; i < ARRAY_SIZE(vp7045_rc_keys); i++)
if (vp7045_rc_keys[i].data == key) {
*state = REMOTE_KEY_PRESSED;
*event = vp7045_rc_keys[i].event;
diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index ff448761dcef..59b9ed1f1aec 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -283,6 +283,14 @@ config DVB_LGDT330X
An ATSC 8VSB and QAM64/256 tuner module. Say Y when you want
to support this frontend.
+config DVB_S5H1409
+ tristate "Samsung S5H1409 based"
+ depends on DVB_CORE && I2C
+ default m if DVB_FE_CUSTOMISE
+ help
+ An ATSC 8VSB and QAM64/256 tuner module. Say Y when you want
+ to support this frontend.
+
comment "Tuners/PLL support"
depends on DVB_CORE
@@ -291,7 +299,7 @@ config DVB_PLL
depends on DVB_CORE && I2C
default m if DVB_FE_CUSTOMISE
help
- This module driver a number of tuners based on PLL chips with a
+ This module drives a number of tuners based on PLL chips with a
common I2C interface. Say Y when you want to support these tuners.
config DVB_TDA826X
@@ -322,6 +330,29 @@ config DVB_TUNER_MT2060
help
A driver for the silicon IF tuner MT2060 from Microtune.
+config DVB_TUNER_MT2266
+ tristate "Microtune MT2266 silicon tuner"
+ depends on I2C
+ default m if DVB_FE_CUSTOMISE
+ help
+ A driver for the silicon baseband tuner MT2266 from Microtune.
+
+config DVB_TUNER_MT2131
+ tristate "Microtune MT2131 silicon tuner"
+ depends on I2C
+ default m if DVB_FE_CUSTOMISE
+ help
+ A driver for the silicon baseband tuner MT2131 from Microtune.
+
+config DVB_TUNER_DIB0070
+ tristate "DiBcom DiB0070 silicon base-band tuner"
+ depends on I2C
+ default m if DVB_FE_CUSTOMISE
+ help
+ A driver for the silicon baseband tuner DiB0070 from DiBcom.
+ This device is only used inside a SiP called togther with a
+ demodulator for now.
+
comment "Miscellaneous devices"
depends on DVB_CORE
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index 156b062e02c4..4b8ad1f132aa 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -40,5 +40,9 @@ obj-$(CONFIG_DVB_TDA10086) += tda10086.o
obj-$(CONFIG_DVB_TDA826X) += tda826x.o
obj-$(CONFIG_DVB_TDA827X) += tda827x.o
obj-$(CONFIG_DVB_TUNER_MT2060) += mt2060.o
+obj-$(CONFIG_DVB_TUNER_MT2266) += mt2266.o
+obj-$(CONFIG_DVB_TUNER_DIB0070) += dib0070.o
obj-$(CONFIG_DVB_TUNER_QT1010) += qt1010.o
obj-$(CONFIG_DVB_TUA6100) += tua6100.o
+obj-$(CONFIG_DVB_TUNER_MT2131) += mt2131.o
+obj-$(CONFIG_DVB_S5H1409) += s5h1409.o
diff --git a/drivers/media/dvb/frontends/bcm3510.c b/drivers/media/dvb/frontends/bcm3510.c
index baeb311de893..a913f49c062b 100644
--- a/drivers/media/dvb/frontends/bcm3510.c
+++ b/drivers/media/dvb/frontends/bcm3510.c
@@ -33,7 +33,6 @@
#include <linux/init.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/device.h>
#include <linux/firmware.h>
#include <linux/jiffies.h>
diff --git a/drivers/media/dvb/frontends/cx22700.c b/drivers/media/dvb/frontends/cx22700.c
index 13ad1bfae663..11a4968f18cb 100644
--- a/drivers/media/dvb/frontends/cx22700.c
+++ b/drivers/media/dvb/frontends/cx22700.c
@@ -23,7 +23,6 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/string.h>
#include <linux/slab.h>
#include "dvb_frontend.h"
diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c
index 10fc0c8316dd..b03d8283c37d 100644
--- a/drivers/media/dvb/frontends/cx24110.c
+++ b/drivers/media/dvb/frontends/cx24110.c
@@ -25,7 +25,6 @@
#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/init.h>
#include "dvb_frontend.h"
diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index 0834c0677fef..d74fdbd63361 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -23,7 +23,6 @@
#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/init.h>
#include "dvb_frontend.h"
diff --git a/drivers/media/dvb/frontends/dib0070.c b/drivers/media/dvb/frontends/dib0070.c
new file mode 100644
index 000000000000..481eaa684157
--- /dev/null
+++ b/drivers/media/dvb/frontends/dib0070.c
@@ -0,0 +1,580 @@
+/*
+ * Linux-DVB Driver for DiBcom's DiB0070 base-band RF Tuner.
+ *
+ * Copyright (C) 2005-7 DiBcom (http://www.dibcom.fr/)
+ *
+ * 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.
+ */
+#include <linux/kernel.h>
+#include <linux/i2c.h>
+
+#include "dvb_frontend.h"
+
+#include "dib0070.h"
+#include "dibx000_common.h"
+
+static int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "turn on debugging (default: 0)");
+
+#define dprintk(args...) do { if (debug) { printk(KERN_DEBUG "DiB0070: "); printk(args); printk("\n"); } } while (0)
+
+#define DIB0070_P1D 0x00
+#define DIB0070_P1F 0x01
+#define DIB0070_P1G 0x03
+#define DIB0070S_P1A 0x02
+
+struct dib0070_state {
+ struct i2c_adapter *i2c;
+ struct dvb_frontend *fe;
+ const struct dib0070_config *cfg;
+ u16 wbd_ff_offset;
+ u8 revision;
+};
+
+static uint16_t dib0070_read_reg(struct dib0070_state *state, u8 reg)
+{
+ u8 b[2];
+ struct i2c_msg msg[2] = {
+ { .addr = state->cfg->i2c_address, .flags = 0, .buf = &reg, .len = 1 },
+ { .addr = state->cfg->i2c_address, .flags = I2C_M_RD, .buf = b, .len = 2 },
+ };
+ if (i2c_transfer(state->i2c, msg, 2) != 2) {
+ printk(KERN_WARNING "DiB0070 I2C read failed\n");
+ return 0;
+ }
+ return (b[0] << 8) | b[1];
+}
+
+static int dib0070_write_reg(struct dib0070_state *state, u8 reg, u16 val)
+{
+ u8 b[3] = { reg, val >> 8, val & 0xff };
+ struct i2c_msg msg = { .addr = state->cfg->i2c_address, .flags = 0, .buf = b, .len = 3 };
+ if (i2c_transfer(state->i2c, &msg, 1) != 1) {
+ printk(KERN_WARNING "DiB0070 I2C write failed\n");
+ return -EREMOTEIO;
+ }
+ return 0;
+}
+
+#define HARD_RESET(state) do { if (state->cfg->reset) { state->cfg->reset(state->fe,1); msleep(10); state->cfg->reset(state->fe,0); msleep(10); } } while (0)
+
+static int dib0070_set_bandwidth(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch)
+{
+ struct dib0070_state *st = fe->tuner_priv;
+ u16 tmp = 0;
+ tmp = dib0070_read_reg(st, 0x02) & 0x3fff;
+
+ switch(BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth)) {
+ case 8000:
+ tmp |= (0 << 14);
+ break;
+ case 7000:
+ tmp |= (1 << 14);
+ break;
+ case 6000:
+ tmp |= (2 << 14);
+ break;
+ case 5000:
+ default:
+ tmp |= (3 << 14);
+ break;
+ }
+ dib0070_write_reg(st, 0x02, tmp);
+ return 0;
+}
+
+static void dib0070_captrim(struct dib0070_state *st, u16 LO4)
+{
+ int8_t captrim, fcaptrim, step_sign, step;
+ u16 adc, adc_diff = 3000;
+
+
+
+ dib0070_write_reg(st, 0x0f, 0xed10);
+ dib0070_write_reg(st, 0x17, 0x0034);
+
+ dib0070_write_reg(st, 0x18, 0x0032);
+ msleep(2);
+
+ step = captrim = fcaptrim = 64;
+
+ do {
+ step /= 2;
+ dib0070_write_reg(st, 0x14, LO4 | captrim);
+ msleep(1);
+ adc = dib0070_read_reg(st, 0x19);
+
+ dprintk( "CAPTRIM=%hd; ADC = %hd (ADC) & %dmV", captrim, adc, (u32) adc*(u32)1800/(u32)1024);
+
+ if (adc >= 400) {
+ adc -= 400;
+ step_sign = -1;
+ } else {
+ adc = 400 - adc;
+ step_sign = 1;
+ }
+
+ if (adc < adc_diff) {
+ dprintk( "CAPTRIM=%hd is closer to target (%hd/%hd)", captrim, adc, adc_diff);
+ adc_diff = adc;
+ fcaptrim = captrim;
+
+
+
+ }
+ captrim += (step_sign * step);
+ } while (step >= 1);
+
+ dib0070_write_reg(st, 0x14, LO4 | fcaptrim);
+ dib0070_write_reg(st, 0x18, 0x07ff);
+}
+
+#define LPF 100 // define for the loop filter 100kHz by default 16-07-06
+#define LO4_SET_VCO_HFDIV(l, v, h) l |= ((v) << 11) | ((h) << 7)
+#define LO4_SET_SD(l, s) l |= ((s) << 14) | ((s) << 12)
+#define LO4_SET_CTRIM(l, c) l |= (c) << 10
+static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch)
+{
+ struct dib0070_state *st = fe->tuner_priv;
+ u32 freq = ch->frequency/1000 + (BAND_OF_FREQUENCY(ch->frequency/1000) == BAND_VHF ? st->cfg->freq_offset_khz_vhf : st->cfg->freq_offset_khz_uhf);
+
+ u8 band = BAND_OF_FREQUENCY(freq), c;
+
+ /*******************VCO***********************************/
+ u16 lo4 = 0;
+
+ u8 REFDIV, PRESC = 2;
+ u32 FBDiv, Rest, FREF, VCOF_kHz;
+ u16 Num, Den;
+ /*******************FrontEnd******************************/
+ u16 value = 0;
+
+ dprintk( "Tuning for Band: %hd (%d kHz)", band, freq);
+
+
+ dib0070_write_reg(st, 0x17, 0x30);
+
+ dib0070_set_bandwidth(fe, ch); /* c is used as HF */
+ switch (st->revision) {
+ case DIB0070S_P1A:
+ switch (band) {
+ case BAND_LBAND:
+ LO4_SET_VCO_HFDIV(lo4, 1, 1);
+ c = 2;
+ break;
+ case BAND_SBAND:
+ LO4_SET_VCO_HFDIV(lo4, 0, 0);
+ LO4_SET_CTRIM(lo4, 1);;
+ c = 1;
+ break;
+ case BAND_UHF:
+ default:
+ if (freq < 570000) {
+ LO4_SET_VCO_HFDIV(lo4, 1, 3);
+ PRESC = 6; c = 6;
+ } else if (freq < 680000) {
+ LO4_SET_VCO_HFDIV(lo4, 0, 2);
+ c = 4;
+ } else {
+ LO4_SET_VCO_HFDIV(lo4, 1, 2);
+ c = 4;
+ }
+ break;
+ } break;
+
+ case DIB0070_P1G:
+ case DIB0070_P1F:
+ default:
+ switch (band) {
+ case BAND_FM:
+ LO4_SET_VCO_HFDIV(lo4, 0, 7);
+ c = 24;
+ break;
+ case BAND_LBAND:
+ LO4_SET_VCO_HFDIV(lo4, 1, 0);
+ c = 2;
+ break;
+ case BAND_VHF:
+ if (freq < 180000) {
+ LO4_SET_VCO_HFDIV(lo4, 0, 3);
+ c = 16;
+ } else if (freq < 190000) {
+ LO4_SET_VCO_HFDIV(lo4, 1, 3);
+ c = 16;
+ } else {
+ LO4_SET_VCO_HFDIV(lo4, 0, 6);
+ c = 12;
+ }
+ break;
+
+ case BAND_UHF:
+ default:
+ if (freq < 570000) {
+ LO4_SET_VCO_HFDIV(lo4, 1, 5);
+ c = 6;
+ } else if (freq < 700000) {
+ LO4_SET_VCO_HFDIV(lo4, 0, 1);
+ c = 4;
+ } else {
+ LO4_SET_VCO_HFDIV(lo4, 1, 1);
+ c = 4;
+ }
+ break;
+ }
+ break;
+ }
+
+ dprintk( "HFDIV code: %hd", (lo4 >> 7) & 0xf);
+ dprintk( "VCO = %hd", (lo4 >> 11) & 0x3);
+
+
+ VCOF_kHz = (c * freq) * 2;
+ dprintk( "VCOF in kHz: %d ((%hd*%d) << 1))",VCOF_kHz, c, freq);
+
+ switch (band) {
+ case BAND_VHF:
+ REFDIV = (u8) ((st->cfg->clock_khz + 9999) / 10000);
+ break;
+ case BAND_FM:
+ REFDIV = (u8) ((st->cfg->clock_khz) / 1000);
+ break;
+ default:
+ REFDIV = (u8) ( st->cfg->clock_khz / 10000);
+ break;
+ }
+ FREF = st->cfg->clock_khz / REFDIV;
+
+ dprintk( "REFDIV: %hd, FREF: %d", REFDIV, FREF);
+
+
+
+ switch (st->revision) {
+ case DIB0070S_P1A:
+ FBDiv = (VCOF_kHz / PRESC / FREF);
+ Rest = (VCOF_kHz / PRESC) - FBDiv * FREF;
+ break;
+
+ case DIB0070_P1G:
+ case DIB0070_P1F:
+ default:
+ FBDiv = (freq / (FREF / 2));
+ Rest = 2 * freq - FBDiv * FREF;
+ break;
+ }
+
+
+ if (Rest < LPF) Rest = 0;
+ else if (Rest < 2 * LPF) Rest = 2 * LPF;
+ else if (Rest > (FREF - LPF)) { Rest = 0 ; FBDiv += 1; }
+ else if (Rest > (FREF - 2 * LPF)) Rest = FREF - 2 * LPF;
+ Rest = (Rest * 6528) / (FREF / 10);
+ dprintk( "FBDIV: %d, Rest: %d", FBDiv, Rest);
+
+ Num = 0;
+ Den = 1;
+
+ if (Rest > 0) {
+ LO4_SET_SD(lo4, 1);
+ Den = 255;
+ Num = (u16)Rest;
+ }
+ dprintk( "Num: %hd, Den: %hd, SD: %hd",Num, Den, (lo4 >> 12) & 0x1);
+
+
+
+ dib0070_write_reg(st, 0x11, (u16)FBDiv);
+
+
+ dib0070_write_reg(st, 0x12, (Den << 8) | REFDIV);
+
+
+ dib0070_write_reg(st, 0x13, Num);
+
+
+ value = 0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001;
+
+ switch (band) {
+ case BAND_UHF: value |= 0x4000 | 0x0800; break;
+ case BAND_LBAND: value |= 0x2000 | 0x0400; break;
+ default: value |= 0x8000 | 0x1000; break;
+ }
+ dib0070_write_reg(st, 0x20, value);
+
+ dib0070_captrim(st, lo4);
+ if (st->revision == DIB0070S_P1A) {
+ if (band == BAND_SBAND)
+ dib0070_write_reg(st, 0x15, 0x16e2);
+ else
+ dib0070_write_reg(st, 0x15, 0x56e5);
+ }
+
+
+
+ switch (band) {
+ case BAND_UHF: value = 0x7c82; break;
+ case BAND_LBAND: value = 0x7c84; break;
+ default: value = 0x7c81; break;
+ }
+ dib0070_write_reg(st, 0x0f, value);
+ dib0070_write_reg(st, 0x06, 0x3fff);
+
+ /* Front End */
+ /* c == TUNE, value = SWITCH */
+ c = 0;
+ value = 0;
+ switch (band) {
+ case BAND_FM:
+ c = 0; value = 1;
+ break;
+
+ case BAND_VHF:
+ if (freq <= 180000) c = 0;
+ else if (freq <= 188200) c = 1;
+ else if (freq <= 196400) c = 2;
+ else c = 3;
+ value = 1;
+ break;
+
+ case BAND_LBAND:
+ if (freq <= 1500000) c = 0;
+ else if (freq <= 1600000) c = 1;
+ else c = 3;
+ break;
+
+ case BAND_SBAND:
+ c = 7;
+ dib0070_write_reg(st, 0x1d,0xFFFF);
+ break;
+
+ case BAND_UHF:
+ default:
+ if (st->cfg->flip_chip) {
+ if (freq <= 550000) c = 0;
+ else if (freq <= 590000) c = 1;
+ else if (freq <= 666000) c = 3;
+ else c = 5;
+ } else {
+ if (freq <= 550000) c = 2;
+ else if (freq <= 650000) c = 3;
+ else if (freq <= 750000) c = 5;
+ else if (freq <= 850000) c = 6;
+ else c = 7;
+ }
+ value = 2;
+ break;
+ }
+
+ /* default: LNA_MATCH=7, BIAS=3 */
+ dib0070_write_reg(st, 0x07, (value << 11) | (7 << 8) | (c << 3) | (3 << 0));
+ dib0070_write_reg(st, 0x08, (c << 10) | (3 << 7) | (127));
+ dib0070_write_reg(st, 0x0d, 0x0d80);
+
+
+ dib0070_write_reg(st, 0x18, 0x07ff);
+ dib0070_write_reg(st, 0x17, 0x0033);
+
+ return 0;
+}
+
+static int dib0070_wakeup(struct dvb_frontend *fe)
+{
+ struct dib0070_state *st = fe->tuner_priv;
+ if (st->cfg->sleep)
+ st->cfg->sleep(fe, 0);
+ return 0;
+}
+
+static int dib0070_sleep(struct dvb_frontend *fe)
+{
+ struct dib0070_state *st = fe->tuner_priv;
+ if (st->cfg->sleep)
+ st->cfg->sleep(fe, 1);
+ return 0;
+}
+
+static u16 dib0070_p1f_defaults[] =
+
+{
+ 7, 0x02,
+ 0x0008,
+ 0x0000,
+ 0x0000,
+ 0x0000,
+ 0x0000,
+ 0x0002,
+ 0x0100,
+
+ 3, 0x0d,
+ 0x0d80,
+ 0x0001,
+ 0x0000,
+
+ 4, 0x11,
+ 0x0000,
+ 0x0103,
+ 0x0000,
+ 0x0000,
+
+ 3, 0x16,
+ 0x0004 | 0x0040,
+ 0x0030,
+ 0x07ff,
+
+ 6, 0x1b,
+ 0x4112,
+ 0xff00,
+ 0xc07f,
+ 0x0000,
+ 0x0180,
+ 0x4000 | 0x0800 | 0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001,
+
+ 0,
+};
+
+static void dib0070_wbd_calibration(struct dib0070_state *state)
+{
+ u16 wbd_offs;
+ dib0070_write_reg(state, 0x0f, 0x6d81);
+ dib0070_write_reg(state, 0x20, 0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001);
+ msleep(9);
+ wbd_offs = dib0070_read_reg(state, 0x19);
+ dib0070_write_reg(state, 0x20, 0);
+ state->wbd_ff_offset = ((wbd_offs * 8 * 18 / 33 + 1) / 2);
+ dprintk( "WBDStart = %d (Vargen) - FF = %hd", (u32) wbd_offs * 1800/1024, state->wbd_ff_offset);
+}
+
+u16 dib0070_wbd_offset(struct dvb_frontend *fe)
+{
+ struct dib0070_state *st = fe->tuner_priv;
+ return st->wbd_ff_offset;
+}
+
+EXPORT_SYMBOL(dib0070_wbd_offset);
+static int dib0070_set_ctrl_lo5(struct dvb_frontend *fe, u8 vco_bias_trim, u8 hf_div_trim, u8 cp_current, u8 third_order_filt)
+{
+ struct dib0070_state *state = fe->tuner_priv;
+ u16 lo5 = (third_order_filt << 14) | (0 << 13) | (1 << 12) | (3 << 9) | (cp_current << 6) | (hf_div_trim << 3) | (vco_bias_trim << 0);
+ dprintk( "CTRL_LO5: 0x%x", lo5);
+ return dib0070_write_reg(state, 0x15, lo5);
+}
+
+#define pgm_read_word(w) (*w)
+static int dib0070_reset(struct dib0070_state *state)
+{
+ u16 l, r, *n;
+
+ HARD_RESET(state);
+
+
+#ifndef FORCE_SBAND_TUNER
+ if ((dib0070_read_reg(state, 0x22) >> 9) & 0x1)
+ state->revision = (dib0070_read_reg(state, 0x1f) >> 8) & 0xff;
+ else
+#endif
+ state->revision = DIB0070S_P1A;
+
+ /* P1F or not */
+ dprintk( "Revision: %x", state->revision);
+
+ if (state->revision == DIB0070_P1D) {
+ dprintk( "Error: this driver is not to be used meant for P1D or earlier");
+ return -EINVAL;
+ }
+
+ n = (u16 *) dib0070_p1f_defaults;
+ l = pgm_read_word(n++);
+ while (l) {
+ r = pgm_read_word(n++);
+ do {
+ dib0070_write_reg(state, (u8)r, pgm_read_word(n++));
+ r++;
+ } while (--l);
+ l = pgm_read_word(n++);
+ }
+
+ if (state->cfg->force_crystal_mode != 0)
+ r = state->cfg->force_crystal_mode;
+ else if (state->cfg->clock_khz >= 24000)
+ r = 1;
+ else
+ r = 2;
+
+ r |= state->cfg->osc_buffer_state << 3;
+
+ dib0070_write_reg(state, 0x10, r);
+ dib0070_write_reg(state, 0x1f, (1 << 8) | ((state->cfg->clock_pad_drive & 0xf) << 4));
+
+ if (state->cfg->invert_iq) {
+ r = dib0070_read_reg(state, 0x02) & 0xffdf;
+ dib0070_write_reg(state, 0x02, r | (1 << 5));
+ }
+
+
+ if (state->revision == DIB0070S_P1A)
+ dib0070_set_ctrl_lo5(state->fe, 4, 7, 3, 1);
+ else
+ dib0070_set_ctrl_lo5(state->fe, 4, 4, 2, 0);
+
+ dib0070_write_reg(state, 0x01, (54 << 9) | 0xc8);
+ return 0;
+}
+
+
+static int dib0070_release(struct dvb_frontend *fe)
+{
+ kfree(fe->tuner_priv);
+ fe->tuner_priv = NULL;
+ return 0;
+}
+
+static struct dvb_tuner_ops dib0070_ops = {
+ .info = {
+ .name = "DiBcom DiB0070",
+ .frequency_min = 45000000,
+ .frequency_max = 860000000,
+ .frequency_step = 1000,
+ },
+ .release = dib0070_release,
+
+ .init = dib0070_wakeup,
+ .sleep = dib0070_sleep,
+ .set_params = dib0070_tune_digital,
+// .get_frequency = dib0070_get_frequency,
+// .get_bandwidth = dib0070_get_bandwidth
+};
+
+struct dvb_frontend * dib0070_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0070_config *cfg)
+{
+ struct dib0070_state *state = kzalloc(sizeof(struct dib0070_state), GFP_KERNEL);
+ if (state == NULL)
+ return NULL;
+
+ state->cfg = cfg;
+ state->i2c = i2c;
+ state->fe = fe;
+ fe->tuner_priv = state;
+
+ if (dib0070_reset(state) != 0)
+ goto free_mem;
+
+ dib0070_wbd_calibration(state);
+
+ printk(KERN_INFO "DiB0070: successfully identified\n");
+ memcpy(&fe->ops.tuner_ops, &dib0070_ops, sizeof(struct dvb_tuner_ops));
+
+ fe->tuner_priv = state;
+ return fe;
+
+free_mem:
+ kfree(state);
+ fe->tuner_priv = NULL;
+ return NULL;
+}
+EXPORT_SYMBOL(dib0070_attach);
+
+MODULE_AUTHOR("Patrick Boettcher <pboettcher@dibcom.fr>");
+MODULE_DESCRIPTION("Driver for the DiBcom 0070 base-band RF Tuner");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/dib0070.h b/drivers/media/dvb/frontends/dib0070.h
new file mode 100644
index 000000000000..786e37d33889
--- /dev/null
+++ b/drivers/media/dvb/frontends/dib0070.h
@@ -0,0 +1,44 @@
+/*
+ * Linux-DVB Driver for DiBcom's DiB0070 base-band RF Tuner.
+ *
+ * Copyright (C) 2005-7 DiBcom (http://www.dibcom.fr/)
+ *
+ * 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.
+ */
+#ifndef DIB0070_H
+#define DIB0070_H
+
+struct dvb_frontend;
+struct i2c_adapter;
+
+#define DEFAULT_DIB0070_I2C_ADDRESS 0x60
+
+struct dib0070_config {
+ u8 i2c_address;
+
+ /* tuner pins controlled externally */
+ int (*reset) (struct dvb_frontend *, int);
+ int (*sleep) (struct dvb_frontend *, int);
+
+ /* offset in kHz */
+ int freq_offset_khz_uhf;
+ int freq_offset_khz_vhf;
+
+ u8 osc_buffer_state; /* 0= normal, 1= tri-state */
+ u32 clock_khz;
+ u8 clock_pad_drive; /* (Drive + 1) * 2mA */
+
+ u8 invert_iq; /* invert Q - in case I or Q is inverted on the board */
+
+ u8 force_crystal_mode; /* if == 0 -> decision is made in the driver default: <24 -> 2, >=24 -> 1 */
+
+ u8 flip_chip;
+};
+
+extern struct dvb_frontend * dib0070_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0070_config *cfg);
+extern void dib0070_ctrl_agc_filter(struct dvb_frontend *, uint8_t open);
+extern u16 dib0070_wbd_offset(struct dvb_frontend *);
+
+#endif
diff --git a/drivers/media/dvb/frontends/dib3000mb.c b/drivers/media/dvb/frontends/dib3000mb.c
index b6adea5ffeb8..136b9d2164d7 100644
--- a/drivers/media/dvb/frontends/dib3000mb.c
+++ b/drivers/media/dvb/frontends/dib3000mb.c
@@ -23,7 +23,6 @@
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/string.h>
diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c
index 054d7e6d9662..edae0be063f5 100644
--- a/drivers/media/dvb/frontends/dib3000mc.c
+++ b/drivers/media/dvb/frontends/dib3000mc.c
@@ -1,7 +1,7 @@
/*
* Driver for DiBcom DiB3000MC/P-demodulator.
*
- * Copyright (C) 2004-6 DiBcom (http://www.dibcom.fr/)
+ * Copyright (C) 2004-7 DiBcom (http://www.dibcom.fr/)
* Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
*
* This code is partially based on the previous dib3000mc.c .
@@ -13,10 +13,6 @@
#include <linux/kernel.h>
#include <linux/i2c.h>
-//#include <linux/init.h>
-//#include <linux/delay.h>
-//#include <linux/string.h>
-//#include <linux/slab.h>
#include "dvb_frontend.h"
@@ -26,7 +22,11 @@ static int debug;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "turn on debugging (default: 0)");
-#define dprintk(args...) do { if (debug) { printk(KERN_DEBUG "DiB3000MC/P:"); printk(args); } } while (0)
+static int buggy_sfn_workaround;
+module_param(buggy_sfn_workaround, int, 0644);
+MODULE_PARM_DESC(buggy_sfn_workaround, "Enable work-around for buggy SFNs (default: 0)");
+
+#define dprintk(args...) do { if (debug) { printk(KERN_DEBUG "DiB3000MC/P:"); printk(args); printk("\n"); } } while (0)
struct dib3000mc_state {
struct dvb_frontend demod;
@@ -42,6 +42,8 @@ struct dib3000mc_state {
fe_bandwidth_t current_bandwidth;
u16 dev_id;
+
+ u8 sfn_workaround_active :1;
};
static u16 dib3000mc_read_word(struct dib3000mc_state *state, u16 reg)
@@ -71,7 +73,6 @@ static int dib3000mc_write_word(struct dib3000mc_state *state, u16 reg, u16 val)
return i2c_transfer(state->i2c_adap, &msg, 1) != 1 ? -EREMOTEIO : 0;
}
-
static int dib3000mc_identify(struct dib3000mc_state *state)
{
u16 value;
@@ -92,7 +93,7 @@ static int dib3000mc_identify(struct dib3000mc_state *state)
return 0;
}
-static int dib3000mc_set_timing(struct dib3000mc_state *state, s16 nfft, u8 bw, u8 update_offset)
+static int dib3000mc_set_timing(struct dib3000mc_state *state, s16 nfft, u32 bw, u8 update_offset)
{
u32 timf;
@@ -103,7 +104,7 @@ static int dib3000mc_set_timing(struct dib3000mc_state *state, s16 nfft, u8 bw,
} else
timf = state->timf;
- timf *= (BW_INDEX_TO_KHZ(bw) / 1000);
+ timf *= (bw / 1000);
if (update_offset) {
s16 tim_offs = dib3000mc_read_word(state, 416);
@@ -111,17 +112,17 @@ static int dib3000mc_set_timing(struct dib3000mc_state *state, s16 nfft, u8 bw,
if (tim_offs & 0x2000)
tim_offs -= 0x4000;
- if (nfft == 0)
+ if (nfft == TRANSMISSION_MODE_2K)
tim_offs *= 4;
timf += tim_offs;
- state->timf = timf / (BW_INDEX_TO_KHZ(bw) / 1000);
+ state->timf = timf / (bw / 1000);
}
dprintk("timf: %d\n", timf);
- dib3000mc_write_word(state, 23, timf >> 16);
- dib3000mc_write_word(state, 24, timf & 0xffff);
+ dib3000mc_write_word(state, 23, (u16) (timf >> 16));
+ dib3000mc_write_word(state, 24, (u16) (timf ) & 0xffff);
return 0;
}
@@ -209,31 +210,30 @@ static int dib3000mc_set_output_mode(struct dib3000mc_state *state, int mode)
return ret;
}
-static int dib3000mc_set_bandwidth(struct dvb_frontend *demod, u8 bw)
+static int dib3000mc_set_bandwidth(struct dib3000mc_state *state, u32 bw)
{
- struct dib3000mc_state *state = demod->demodulator_priv;
u16 bw_cfg[6] = { 0 };
u16 imp_bw_cfg[3] = { 0 };
u16 reg;
/* settings here are for 27.7MHz */
switch (bw) {
- case BANDWIDTH_8_MHZ:
+ case 8000:
bw_cfg[0] = 0x0019; bw_cfg[1] = 0x5c30; bw_cfg[2] = 0x0054; bw_cfg[3] = 0x88a0; bw_cfg[4] = 0x01a6; bw_cfg[5] = 0xab20;
imp_bw_cfg[0] = 0x04db; imp_bw_cfg[1] = 0x00db; imp_bw_cfg[2] = 0x00b7;
break;
- case BANDWIDTH_7_MHZ:
+ case 7000:
bw_cfg[0] = 0x001c; bw_cfg[1] = 0xfba5; bw_cfg[2] = 0x0060; bw_cfg[3] = 0x9c25; bw_cfg[4] = 0x01e3; bw_cfg[5] = 0x0cb7;
imp_bw_cfg[0] = 0x04c0; imp_bw_cfg[1] = 0x00c0; imp_bw_cfg[2] = 0x00a0;
break;
- case BANDWIDTH_6_MHZ:
+ case 6000:
bw_cfg[0] = 0x0021; bw_cfg[1] = 0xd040; bw_cfg[2] = 0x0070; bw_cfg[3] = 0xb62b; bw_cfg[4] = 0x0233; bw_cfg[5] = 0x8ed5;
imp_bw_cfg[0] = 0x04a5; imp_bw_cfg[1] = 0x00a5; imp_bw_cfg[2] = 0x0089;
break;
- case 255 /* BANDWIDTH_5_MHZ */:
+ case 5000:
bw_cfg[0] = 0x0028; bw_cfg[1] = 0x9380; bw_cfg[2] = 0x0087; bw_cfg[3] = 0x4100; bw_cfg[4] = 0x02a4; bw_cfg[5] = 0x4500;
imp_bw_cfg[0] = 0x0489; imp_bw_cfg[1] = 0x0089; imp_bw_cfg[2] = 0x0072;
break;
@@ -257,7 +257,7 @@ static int dib3000mc_set_bandwidth(struct dvb_frontend *demod, u8 bw)
dib3000mc_write_word(state, reg, imp_bw_cfg[reg - 55]);
// Timing configuration
- dib3000mc_set_timing(state, 0, bw, 0);
+ dib3000mc_set_timing(state, TRANSMISSION_MODE_2K, bw, 0);
return 0;
}
@@ -276,7 +276,7 @@ static void dib3000mc_set_impulse_noise(struct dib3000mc_state *state, u8 mode,
for (i = 58; i < 87; i++)
dib3000mc_write_word(state, i, impulse_noise_val[i-58]);
- if (nfft == 1) {
+ if (nfft == TRANSMISSION_MODE_8K) {
dib3000mc_write_word(state, 58, 0x3b);
dib3000mc_write_word(state, 84, 0x00);
dib3000mc_write_word(state, 85, 0x8200);
@@ -376,7 +376,7 @@ static int dib3000mc_init(struct dvb_frontend *demod)
// P_search_maxtrial=1
dib3000mc_write_word(state, 5, 1);
- dib3000mc_set_bandwidth(&state->demod, BANDWIDTH_8_MHZ);
+ dib3000mc_set_bandwidth(state, 8000);
// div_lock_mask
dib3000mc_write_word(state, 4, 0x814);
@@ -397,7 +397,7 @@ static int dib3000mc_init(struct dvb_frontend *demod)
dib3000mc_write_word(state, 180, 0x2FF0);
// Impulse noise configuration
- dib3000mc_set_impulse_noise(state, 0, 1);
+ dib3000mc_set_impulse_noise(state, 0, TRANSMISSION_MODE_8K);
// output mode set-up
dib3000mc_set_output_mode(state, OUTMODE_HIGH_Z);
@@ -423,13 +423,13 @@ static void dib3000mc_set_adp_cfg(struct dib3000mc_state *state, s16 qam)
{
u16 cfg[4] = { 0 },reg;
switch (qam) {
- case 0:
+ case QPSK:
cfg[0] = 0x099a; cfg[1] = 0x7fae; cfg[2] = 0x0333; cfg[3] = 0x7ff0;
break;
- case 1:
+ case QAM_16:
cfg[0] = 0x023d; cfg[1] = 0x7fdf; cfg[2] = 0x00a4; cfg[3] = 0x7ff0;
break;
- case 2:
+ case QAM_64:
cfg[0] = 0x0148; cfg[1] = 0x7ff0; cfg[2] = 0x00a4; cfg[3] = 0x7ff8;
break;
}
@@ -437,11 +437,11 @@ static void dib3000mc_set_adp_cfg(struct dib3000mc_state *state, s16 qam)
dib3000mc_write_word(state, reg, cfg[reg - 129]);
}
-static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dibx000_ofdm_channel *chan, u16 seq)
+static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_frontend_parameters *ch, u16 seq)
{
- u16 tmp;
-
- dib3000mc_set_timing(state, chan->nfft, chan->Bw, 0);
+ u16 value;
+ dib3000mc_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth));
+ dib3000mc_set_timing(state, ch->u.ofdm.transmission_mode, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth), 0);
// if (boost)
// dib3000mc_write_word(state, 100, (11 << 6) + 6);
@@ -455,7 +455,7 @@ static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dibx
dib3000mc_write_word(state, 26, 0x6680);
dib3000mc_write_word(state, 29, 0x1273);
dib3000mc_write_word(state, 33, 5);
- dib3000mc_set_adp_cfg(state, 1);
+ dib3000mc_set_adp_cfg(state, QAM_16);
dib3000mc_write_word(state, 133, 15564);
dib3000mc_write_word(state, 12 , 0x0);
@@ -470,52 +470,98 @@ static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dibx
dib3000mc_write_word(state, 97,0);
dib3000mc_write_word(state, 98,0);
- dib3000mc_set_impulse_noise(state, 0, chan->nfft);
-
- tmp = ((chan->nfft & 0x1) << 7) | (chan->guard << 5) | (chan->nqam << 3) | chan->vit_alpha;
- dib3000mc_write_word(state, 0, tmp);
+ dib3000mc_set_impulse_noise(state, 0, ch->u.ofdm.transmission_mode);
+ value = 0;
+ switch (ch->u.ofdm.transmission_mode) {
+ case TRANSMISSION_MODE_2K: value |= (0 << 7); break;
+ default:
+ case TRANSMISSION_MODE_8K: value |= (1 << 7); break;
+ }
+ switch (ch->u.ofdm.guard_interval) {
+ case GUARD_INTERVAL_1_32: value |= (0 << 5); break;
+ case GUARD_INTERVAL_1_16: value |= (1 << 5); break;
+ case GUARD_INTERVAL_1_4: value |= (3 << 5); break;
+ default:
+ case GUARD_INTERVAL_1_8: value |= (2 << 5); break;
+ }
+ switch (ch->u.ofdm.constellation) {
+ case QPSK: value |= (0 << 3); break;
+ case QAM_16: value |= (1 << 3); break;
+ default:
+ case QAM_64: value |= (2 << 3); break;
+ }
+ switch (HIERARCHY_1) {
+ case HIERARCHY_2: value |= 2; break;
+ case HIERARCHY_4: value |= 4; break;
+ default:
+ case HIERARCHY_1: value |= 1; break;
+ }
+ dib3000mc_write_word(state, 0, value);
dib3000mc_write_word(state, 5, (1 << 8) | ((seq & 0xf) << 4));
- tmp = (chan->vit_hrch << 4) | (chan->vit_select_hp);
- if (!chan->vit_hrch || (chan->vit_hrch && chan->vit_select_hp))
- tmp |= chan->vit_code_rate_hp << 1;
- else
- tmp |= chan->vit_code_rate_lp << 1;
- dib3000mc_write_word(state, 181, tmp);
+ value = 0;
+ if (ch->u.ofdm.hierarchy_information == 1)
+ value |= (1 << 4);
+ if (1 == 1)
+ value |= 1;
+ switch ((ch->u.ofdm.hierarchy_information == 0 || 1 == 1) ? ch->u.ofdm.code_rate_HP : ch->u.ofdm.code_rate_LP) {
+ case FEC_2_3: value |= (2 << 1); break;
+ case FEC_3_4: value |= (3 << 1); break;
+ case FEC_5_6: value |= (5 << 1); break;
+ case FEC_7_8: value |= (7 << 1); break;
+ default:
+ case FEC_1_2: value |= (1 << 1); break;
+ }
+ dib3000mc_write_word(state, 181, value);
- // diversity synchro delay
- tmp = dib3000mc_read_word(state, 180) & 0x000f;
- tmp |= ((chan->nfft == 0) ? 64 : 256) * ((1 << (chan->guard)) * 3 / 2) << 4; // add 50% SFN margin
- dib3000mc_write_word(state, 180, tmp);
+ // diversity synchro delay add 50% SFN margin
+ switch (ch->u.ofdm.transmission_mode) {
+ case TRANSMISSION_MODE_8K: value = 256; break;
+ case TRANSMISSION_MODE_2K:
+ default: value = 64; break;
+ }
+ switch (ch->u.ofdm.guard_interval) {
+ case GUARD_INTERVAL_1_16: value *= 2; break;
+ case GUARD_INTERVAL_1_8: value *= 4; break;
+ case GUARD_INTERVAL_1_4: value *= 8; break;
+ default:
+ case GUARD_INTERVAL_1_32: value *= 1; break;
+ }
+ value <<= 4;
+ value |= dib3000mc_read_word(state, 180) & 0x000f;
+ dib3000mc_write_word(state, 180, value);
// restart demod
- tmp = dib3000mc_read_word(state, 0);
- dib3000mc_write_word(state, 0, tmp | (1 << 9));
- dib3000mc_write_word(state, 0, tmp);
+ value = dib3000mc_read_word(state, 0);
+ dib3000mc_write_word(state, 0, value | (1 << 9));
+ dib3000mc_write_word(state, 0, value);
msleep(30);
- dib3000mc_set_impulse_noise(state, state->cfg->impulse_noise_mode, chan->nfft);
+ dib3000mc_set_impulse_noise(state, state->cfg->impulse_noise_mode, ch->u.ofdm.transmission_mode);
}
-static int dib3000mc_autosearch_start(struct dvb_frontend *demod, struct dibx000_ofdm_channel *chan)
+static int dib3000mc_autosearch_start(struct dvb_frontend *demod, struct dvb_frontend_parameters *chan)
{
struct dib3000mc_state *state = demod->demodulator_priv;
u16 reg;
// u32 val;
- struct dibx000_ofdm_channel fchan;
+ struct dvb_frontend_parameters schan;
- INIT_OFDM_CHANNEL(&fchan);
- fchan = *chan;
+ schan = *chan;
+ /* TODO what is that ? */
/* a channel for autosearch */
- fchan.nfft = 1; fchan.guard = 0; fchan.nqam = 2;
- fchan.vit_alpha = 1; fchan.vit_code_rate_hp = 2; fchan.vit_code_rate_lp = 2;
- fchan.vit_hrch = 0; fchan.vit_select_hp = 1;
+ schan.u.ofdm.transmission_mode = TRANSMISSION_MODE_8K;
+ schan.u.ofdm.guard_interval = GUARD_INTERVAL_1_32;
+ schan.u.ofdm.constellation = QAM_64;
+ schan.u.ofdm.code_rate_HP = FEC_2_3;
+ schan.u.ofdm.code_rate_LP = FEC_2_3;
+ schan.u.ofdm.hierarchy_information = 0;
- dib3000mc_set_channel_cfg(state, &fchan, 11);
+ dib3000mc_set_channel_cfg(state, &schan, 11);
reg = dib3000mc_read_word(state, 0);
dib3000mc_write_word(state, 0, reg | (1 << 8));
@@ -539,7 +585,7 @@ static int dib3000mc_autosearch_is_irq(struct dvb_frontend *demod)
return 0; // still pending
}
-static int dib3000mc_tune(struct dvb_frontend *demod, struct dibx000_ofdm_channel *ch)
+static int dib3000mc_tune(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch)
{
struct dib3000mc_state *state = demod->demodulator_priv;
@@ -547,11 +593,17 @@ static int dib3000mc_tune(struct dvb_frontend *demod, struct dibx000_ofdm_channe
dib3000mc_set_channel_cfg(state, ch, 0);
// activates isi
- dib3000mc_write_word(state, 29, 0x1073);
-
- dib3000mc_set_adp_cfg(state, (u8)ch->nqam);
+ if (state->sfn_workaround_active) {
+ dprintk("SFN workaround is active\n");
+ dib3000mc_write_word(state, 29, 0x1273);
+ dib3000mc_write_word(state, 108, 0x4000); // P_pha3_force_pha_shift
+ } else {
+ dib3000mc_write_word(state, 29, 0x1073);
+ dib3000mc_write_word(state, 108, 0x0000); // P_pha3_force_pha_shift
+ }
- if (ch->nfft == 1) {
+ dib3000mc_set_adp_cfg(state, (u8)ch->u.ofdm.constellation);
+ if (ch->u.ofdm.transmission_mode == TRANSMISSION_MODE_8K) {
dib3000mc_write_word(state, 26, 38528);
dib3000mc_write_word(state, 33, 8);
} else {
@@ -560,7 +612,7 @@ static int dib3000mc_tune(struct dvb_frontend *demod, struct dibx000_ofdm_channe
}
if (dib3000mc_read_word(state, 509) & 0x80)
- dib3000mc_set_timing(state, ch->nfft, ch->Bw, 1);
+ dib3000mc_set_timing(state, ch->u.ofdm.transmission_mode, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth), 1);
return 0;
}
@@ -632,13 +684,12 @@ static int dib3000mc_set_frontend(struct dvb_frontend* fe,
struct dvb_frontend_parameters *fep)
{
struct dib3000mc_state *state = fe->demodulator_priv;
- struct dibx000_ofdm_channel ch;
-
- INIT_OFDM_CHANNEL(&ch);
- FEP2DIB(fep,&ch);
state->current_bandwidth = fep->u.ofdm.bandwidth;
- dib3000mc_set_bandwidth(fe, fep->u.ofdm.bandwidth);
+ dib3000mc_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->u.ofdm.bandwidth));
+
+ /* maybe the parameter has been changed */
+ state->sfn_workaround_active = buggy_sfn_workaround;
if (fe->ops.tuner_ops.set_params) {
fe->ops.tuner_ops.set_params(fe, fep);
@@ -651,7 +702,7 @@ static int dib3000mc_set_frontend(struct dvb_frontend* fe,
fep->u.ofdm.code_rate_HP == FEC_AUTO) {
int i = 100, found;
- dib3000mc_autosearch_start(fe, &ch);
+ dib3000mc_autosearch_start(fe, fep);
do {
msleep(1);
found = dib3000mc_autosearch_is_irq(fe);
@@ -662,13 +713,12 @@ static int dib3000mc_set_frontend(struct dvb_frontend* fe,
return 0; // no channel found
dib3000mc_get_frontend(fe, fep);
- FEP2DIB(fep,&ch);
}
/* make this a config parameter */
dib3000mc_set_output_mode(state, OUTMODE_MPEG2_FIFO);
- return dib3000mc_tune(fe, &ch);
+ return dib3000mc_tune(fe, fep);
}
static int dib3000mc_read_status(struct dvb_frontend *fe, fe_status_t *stat)
diff --git a/drivers/media/dvb/frontends/dib7000m.c b/drivers/media/dvb/frontends/dib7000m.c
index f64546c6aeb5..fb18441a8c57 100644
--- a/drivers/media/dvb/frontends/dib7000m.c
+++ b/drivers/media/dvb/frontends/dib7000m.c
@@ -2,7 +2,7 @@
* Linux-DVB Driver for DiBcom's DiB7000M and
* first generation DiB7000P-demodulator-family.
*
- * Copyright (C) 2005-6 DiBcom (http://www.dibcom.fr/)
+ * Copyright (C) 2005-7 DiBcom (http://www.dibcom.fr/)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
@@ -19,7 +19,7 @@ static int debug;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "turn on debugging (default: 0)");
-#define dprintk(args...) do { if (debug) { printk(KERN_DEBUG "DiB7000M:"); printk(args); } } while (0)
+#define dprintk(args...) do { if (debug) { printk(KERN_DEBUG "DiB7000M: "); printk(args); printk("\n"); } } while (0)
struct dib7000m_state {
struct dvb_frontend demod;
@@ -39,8 +39,16 @@ struct dib7000m_state {
fe_bandwidth_t current_bandwidth;
struct dibx000_agc_config *current_agc;
u32 timf;
+ u32 timf_default;
+ u32 internal_clk;
+
+ u8 div_force_off : 1;
+ u8 div_state : 1;
+ u16 div_sync_wait;
u16 revision;
+
+ u8 agc_state;
};
enum dib7000m_power_mode {
@@ -63,7 +71,7 @@ static u16 dib7000m_read_word(struct dib7000m_state *state, u16 reg)
};
if (i2c_transfer(state->i2c_adap, msg, 2) != 2)
- dprintk("i2c read error on %d\n",reg);
+ dprintk("i2c read error on %d",reg);
return (rb[0] << 8) | rb[1];
}
@@ -79,6 +87,25 @@ static int dib7000m_write_word(struct dib7000m_state *state, u16 reg, u16 val)
};
return i2c_transfer(state->i2c_adap, &msg, 1) != 1 ? -EREMOTEIO : 0;
}
+static void dib7000m_write_tab(struct dib7000m_state *state, u16 *buf)
+{
+ u16 l = 0, r, *n;
+ n = buf;
+ l = *n++;
+ while (l) {
+ r = *n++;
+
+ if (state->reg_offs && (r >= 112 && r <= 331)) // compensate for 7000MC
+ r++;
+
+ do {
+ dib7000m_write_word(state, r, *n++);
+ r++;
+ } while (--l);
+ l = *n++;
+ }
+}
+
static int dib7000m_set_output_mode(struct dib7000m_state *state, int mode)
{
int ret = 0;
@@ -89,8 +116,7 @@ static int dib7000m_set_output_mode(struct dib7000m_state *state, int mode)
fifo_threshold = 1792;
smo_mode = (dib7000m_read_word(state, 294 + state->reg_offs) & 0x0010) | (1 << 1);
- dprintk("-I- Setting output mode for demod %p to %d\n",
- &state->demod, mode);
+ dprintk( "setting output mode for demod %p to %d", &state->demod, mode);
switch (mode) {
case OUTMODE_MPEG2_PAR_GATED_CLK: // STBs with parallel gated clock
@@ -117,7 +143,7 @@ static int dib7000m_set_output_mode(struct dib7000m_state *state, int mode)
outreg = 0;
break;
default:
- dprintk("Unhandled output_mode passed to be set for demod %p\n",&state->demod);
+ dprintk( "Unhandled output_mode passed to be set for demod %p",&state->demod);
break;
}
@@ -129,13 +155,20 @@ static int dib7000m_set_output_mode(struct dib7000m_state *state, int mode)
ret |= dib7000m_write_word(state, 1795, outreg);
ret |= dib7000m_write_word(state, 1805, sram);
+ if (state->revision == 0x4003) {
+ u16 clk_cfg1 = dib7000m_read_word(state, 909) & 0xfffd;
+ if (mode == OUTMODE_DIVERSITY)
+ clk_cfg1 |= (1 << 1); // P_O_CLK_en
+ dib7000m_write_word(state, 909, clk_cfg1);
+ }
return ret;
}
-static int dib7000m_set_power_mode(struct dib7000m_state *state, enum dib7000m_power_mode mode)
+static void dib7000m_set_power_mode(struct dib7000m_state *state, enum dib7000m_power_mode mode)
{
/* by default everything is going to be powered off */
u16 reg_903 = 0xffff, reg_904 = 0xffff, reg_905 = 0xffff, reg_906 = 0x3fff;
+ u8 offset = 0;
/* now, depending on the requested mode, we power on */
switch (mode) {
@@ -170,16 +203,17 @@ static int dib7000m_set_power_mode(struct dib7000m_state *state, enum dib7000m_p
if (!state->cfg.mobile_mode)
reg_904 |= (1 << 7) | (1 << 6) | (1 << 4) | (1 << 2) | (1 << 1);
- /* P_sdio_select_clk = 0 on MC */
+ /* P_sdio_select_clk = 0 on MC and after*/
if (state->revision != 0x4000)
reg_906 <<= 1;
- dib7000m_write_word(state, 903, reg_903);
- dib7000m_write_word(state, 904, reg_904);
- dib7000m_write_word(state, 905, reg_905);
- dib7000m_write_word(state, 906, reg_906);
+ if (state->revision == 0x4003)
+ offset = 1;
- return 0;
+ dib7000m_write_word(state, 903 + offset, reg_903);
+ dib7000m_write_word(state, 904 + offset, reg_904);
+ dib7000m_write_word(state, 905 + offset, reg_905);
+ dib7000m_write_word(state, 906 + offset, reg_906);
}
static int dib7000m_set_adc_state(struct dib7000m_state *state, enum dibx000_adc_states no)
@@ -230,34 +264,55 @@ static int dib7000m_set_adc_state(struct dib7000m_state *state, enum dibx000_adc
break;
}
-// dprintk("-D- 913: %x, 914: %x\n", reg_913, reg_914);
-
+// dprintk( "913: %x, 914: %x", reg_913, reg_914);
ret |= dib7000m_write_word(state, 913, reg_913);
ret |= dib7000m_write_word(state, 914, reg_914);
return ret;
}
-static int dib7000m_set_bandwidth(struct dvb_frontend *demod, u8 bw_idx)
+static int dib7000m_set_bandwidth(struct dib7000m_state *state, u32 bw)
{
- struct dib7000m_state *state = demod->demodulator_priv;
u32 timf;
// store the current bandwidth for later use
- state->current_bandwidth = bw_idx;
+ state->current_bandwidth = bw;
if (state->timf == 0) {
- dprintk("-D- Using default timf\n");
- timf = state->cfg.bw->timf;
+ dprintk( "using default timf");
+ timf = state->timf_default;
} else {
- dprintk("-D- Using updated timf\n");
+ dprintk( "using updated timf");
timf = state->timf;
}
- timf = timf * (BW_INDEX_TO_KHZ(bw_idx) / 100) / 80;
+ timf = timf * (bw / 50) / 160;
- dib7000m_write_word(state, 23, (timf >> 16) & 0xffff);
- dib7000m_write_word(state, 24, (timf ) & 0xffff);
+ dib7000m_write_word(state, 23, (u16) ((timf >> 16) & 0xffff));
+ dib7000m_write_word(state, 24, (u16) ((timf ) & 0xffff));
+
+ return 0;
+}
+
+static int dib7000m_set_diversity_in(struct dvb_frontend *demod, int onoff)
+{
+ struct dib7000m_state *state = demod->demodulator_priv;
+
+ if (state->div_force_off) {
+ dprintk( "diversity combination deactivated - forced by COFDM parameters");
+ onoff = 0;
+ }
+ state->div_state = (u8)onoff;
+
+ if (onoff) {
+ dib7000m_write_word(state, 263 + state->reg_offs, 6);
+ dib7000m_write_word(state, 264 + state->reg_offs, 6);
+ dib7000m_write_word(state, 266 + state->reg_offs, (state->div_sync_wait << 4) | (1 << 2) | (2 << 0));
+ } else {
+ dib7000m_write_word(state, 263 + state->reg_offs, 1);
+ dib7000m_write_word(state, 264 + state->reg_offs, 0);
+ dib7000m_write_word(state, 266 + state->reg_offs, 0);
+ }
return 0;
}
@@ -266,7 +321,7 @@ static int dib7000m_sad_calib(struct dib7000m_state *state)
{
/* internal */
-// dib7000m_write_word(state, 928, (3 << 14) | (1 << 12) | (524 << 0)); // sampling clock of the SAD is written in set_bandwidth
+// dib7000m_write_word(state, 928, (3 << 14) | (1 << 12) | (524 << 0)); // sampling clock of the SAD is writting in set_bandwidth
dib7000m_write_word(state, 929, (0 << 1) | (0 << 0));
dib7000m_write_word(state, 930, 776); // 0.625*3.3 / 4096
@@ -281,10 +336,10 @@ static int dib7000m_sad_calib(struct dib7000m_state *state)
static void dib7000m_reset_pll_common(struct dib7000m_state *state, const struct dibx000_bandwidth_config *bw)
{
- dib7000m_write_word(state, 18, ((bw->internal*1000) >> 16) & 0xffff);
- dib7000m_write_word(state, 19, (bw->internal*1000) & 0xffff);
- dib7000m_write_word(state, 21, (bw->ifreq >> 16) & 0xffff);
- dib7000m_write_word(state, 22, bw->ifreq & 0xffff);
+ dib7000m_write_word(state, 18, (u16) (((bw->internal*1000) >> 16) & 0xffff));
+ dib7000m_write_word(state, 19, (u16) ( (bw->internal*1000) & 0xffff));
+ dib7000m_write_word(state, 21, (u16) ( (bw->ifreq >> 16) & 0xffff));
+ dib7000m_write_word(state, 22, (u16) ( bw->ifreq & 0xffff));
dib7000m_write_word(state, 928, bw->sad_cfg);
}
@@ -325,15 +380,19 @@ static void dib7000m_reset_pll(struct dib7000m_state *state)
static void dib7000mc_reset_pll(struct dib7000m_state *state)
{
const struct dibx000_bandwidth_config *bw = state->cfg.bw;
+ u16 clk_cfg1;
// clk_cfg0
dib7000m_write_word(state, 907, (bw->pll_prediv << 8) | (bw->pll_ratio << 0));
// clk_cfg1
//dib7000m_write_word(state, 908, (1 << 14) | (3 << 12) |(0 << 11) |
- dib7000m_write_word(state, 908, (0 << 14) | (3 << 12) |(0 << 11) |
+ clk_cfg1 = (0 << 14) | (3 << 12) |(0 << 11) |
(bw->IO_CLK_en_core << 10) | (bw->bypclk_div << 5) | (bw->enable_refdiv << 4) |
- (bw->pll_bypass << 3) | (bw->pll_range << 1) | (bw->pll_reset << 0));
+ (1 << 3) | (bw->pll_range << 1) | (bw->pll_reset << 0);
+ dib7000m_write_word(state, 908, clk_cfg1);
+ clk_cfg1 = (clk_cfg1 & 0xfff7) | (bw->pll_bypass << 3);
+ dib7000m_write_word(state, 908, clk_cfg1);
// smpl_cfg
dib7000m_write_word(state, 910, (1 << 12) | (2 << 10) | (bw->modulo << 8) | (bw->ADClkSrc << 7));
@@ -344,9 +403,6 @@ static void dib7000mc_reset_pll(struct dib7000m_state *state)
static int dib7000m_reset_gpio(struct dib7000m_state *st)
{
/* reset the GPIOs */
- dprintk("-D- gpio dir: %x: gpio val: %x, gpio pwm pos: %x\n",
- st->cfg.gpio_dir, st->cfg.gpio_val,st->cfg.gpio_pwm_pos);
-
dib7000m_write_word(st, 773, st->cfg.gpio_dir);
dib7000m_write_word(st, 774, st->cfg.gpio_val);
@@ -358,6 +414,107 @@ static int dib7000m_reset_gpio(struct dib7000m_state *st)
return 0;
}
+static u16 dib7000m_defaults_common[] =
+
+{
+ // auto search configuration
+ 3, 2,
+ 0x0004,
+ 0x1000,
+ 0x0814,
+
+ 12, 6,
+ 0x001b,
+ 0x7740,
+ 0x005b,
+ 0x8d80,
+ 0x01c9,
+ 0xc380,
+ 0x0000,
+ 0x0080,
+ 0x0000,
+ 0x0090,
+ 0x0001,
+ 0xd4c0,
+
+ 1, 26,
+ 0x6680, // P_corm_thres Lock algorithms configuration
+
+ 1, 170,
+ 0x0410, // P_palf_alpha_regul, P_palf_filter_freeze, P_palf_filter_on
+
+ 8, 173,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+
+ 1, 182,
+ 8192, // P_fft_nb_to_cut
+
+ 2, 195,
+ 0x0ccd, // P_pha3_thres
+ 0, // P_cti_use_cpe, P_cti_use_prog
+
+ 1, 205,
+ 0x200f, // P_cspu_regul, P_cspu_win_cut
+
+ 5, 214,
+ 0x023d, // P_adp_regul_cnt
+ 0x00a4, // P_adp_noise_cnt
+ 0x00a4, // P_adp_regul_ext
+ 0x7ff0, // P_adp_noise_ext
+ 0x3ccc, // P_adp_fil
+
+ 1, 226,
+ 0, // P_2d_byp_ti_num
+
+ 1, 255,
+ 0x800, // P_equal_thres_wgn
+
+ 1, 263,
+ 0x0001,
+
+ 1, 281,
+ 0x0010, // P_fec_*
+
+ 1, 294,
+ 0x0062, // P_smo_mode, P_smo_rs_discard, P_smo_fifo_flush, P_smo_pid_parse, P_smo_error_discard
+
+ 0
+};
+
+static u16 dib7000m_defaults[] =
+
+{
+ /* set ADC level to -16 */
+ 11, 76,
+ (1 << 13) - 825 - 117,
+ (1 << 13) - 837 - 117,
+ (1 << 13) - 811 - 117,
+ (1 << 13) - 766 - 117,
+ (1 << 13) - 737 - 117,
+ (1 << 13) - 693 - 117,
+ (1 << 13) - 648 - 117,
+ (1 << 13) - 619 - 117,
+ (1 << 13) - 575 - 117,
+ (1 << 13) - 531 - 117,
+ (1 << 13) - 501 - 117,
+
+ // Tuner IO bank: max drive (14mA)
+ 1, 912,
+ 0x2c8a,
+
+ 1, 1817,
+ 1,
+
+ 0,
+};
+
static int dib7000m_demod_reset(struct dib7000m_state *state)
{
dib7000m_set_power_mode(state, DIB7000M_POWER_ALL);
@@ -382,22 +539,47 @@ static int dib7000m_demod_reset(struct dib7000m_state *state)
dib7000mc_reset_pll(state);
if (dib7000m_reset_gpio(state) != 0)
- dprintk("-E- GPIO reset was not successful.\n");
+ dprintk( "GPIO reset was not successful.");
if (dib7000m_set_output_mode(state, OUTMODE_HIGH_Z) != 0)
- dprintk("-E- OUTPUT_MODE could not be resetted.\n");
+ dprintk( "OUTPUT_MODE could not be reset.");
/* unforce divstr regardless whether i2c enumeration was done or not */
dib7000m_write_word(state, 1794, dib7000m_read_word(state, 1794) & ~(1 << 1) );
- dib7000m_set_bandwidth(&state->demod, BANDWIDTH_8_MHZ);
+ dib7000m_set_bandwidth(state, 8000);
dib7000m_set_adc_state(state, DIBX000_SLOW_ADC_ON);
dib7000m_sad_calib(state);
dib7000m_set_adc_state(state, DIBX000_SLOW_ADC_OFF);
+ if (state->cfg.dvbt_mode)
+ dib7000m_write_word(state, 1796, 0x0); // select DVB-T output
+
+ if (state->cfg.mobile_mode)
+ dib7000m_write_word(state, 261 + state->reg_offs, 2);
+ else
+ dib7000m_write_word(state, 224 + state->reg_offs, 1);
+
+ // P_iqc_alpha_pha, P_iqc_alpha_amp, P_iqc_dcc_alpha, ...
+ if(state->cfg.tuner_is_baseband)
+ dib7000m_write_word(state, 36, 0x0755);
+ else
+ dib7000m_write_word(state, 36, 0x1f55);
+
+ // P_divclksel=3 P_divbitsel=1
+ if (state->revision == 0x4000)
+ dib7000m_write_word(state, 909, (3 << 10) | (1 << 6));
+ else
+ dib7000m_write_word(state, 909, (3 << 4) | 1);
+
+ dib7000m_write_tab(state, dib7000m_defaults_common);
+ dib7000m_write_tab(state, dib7000m_defaults);
+
dib7000m_set_power_mode(state, DIB7000M_POWER_INTERFACE_ONLY);
+ state->internal_clk = state->cfg.bw->internal;
+
return 0;
}
@@ -427,7 +609,7 @@ static int dib7000m_agc_soft_split(struct dib7000m_state *state)
(agc - state->current_agc->split.min_thres) /
(state->current_agc->split.max_thres - state->current_agc->split.min_thres);
- dprintk("AGC split_offset: %d\n",split_offset);
+ dprintk( "AGC split_offset: %d",split_offset);
// P_agc_force_split and P_agc_split_offset
return dib7000m_write_word(state, 103, (dib7000m_read_word(state, 103) & 0xff00) | split_offset);
@@ -435,35 +617,26 @@ static int dib7000m_agc_soft_split(struct dib7000m_state *state)
static int dib7000m_update_lna(struct dib7000m_state *state)
{
- int i;
u16 dyn_gain;
- // when there is no LNA to program return immediatly
- if (state->cfg.update_lna == NULL)
- return 0;
-
- msleep(60);
- for (i = 0; i < 20; i++) {
- // read dyn_gain here (because it is demod-dependent and not tuner)
+ if (state->cfg.update_lna) {
+ // read dyn_gain here (because it is demod-dependent and not fe)
dyn_gain = dib7000m_read_word(state, 390);
- dprintk("agc global: %d\n", dyn_gain);
-
if (state->cfg.update_lna(&state->demod,dyn_gain)) { // LNA has changed
dib7000m_restart_agc(state);
- msleep(60);
- } else
- break;
+ return 1;
+ }
}
return 0;
}
-static void dib7000m_set_agc_config(struct dib7000m_state *state, u8 band)
+static int dib7000m_set_agc_config(struct dib7000m_state *state, u8 band)
{
struct dibx000_agc_config *agc = NULL;
int i;
- if (state->current_band == band)
- return;
+ if (state->current_band == band && state->current_agc != NULL)
+ return 0;
state->current_band = band;
for (i = 0; i < state->cfg.agc_config_count; i++)
@@ -473,8 +646,8 @@ static void dib7000m_set_agc_config(struct dib7000m_state *state, u8 band)
}
if (agc == NULL) {
- dprintk("-E- No valid AGC configuration found for band 0x%02x\n",band);
- return;
+ dprintk( "no valid AGC configuration found for band 0x%02x",band);
+ return -EINVAL;
}
state->current_agc = agc;
@@ -489,7 +662,7 @@ static void dib7000m_set_agc_config(struct dib7000m_state *state, u8 band)
dib7000m_write_word(state, 98, (agc->alpha_mant << 5) | agc->alpha_exp);
dib7000m_write_word(state, 99, (agc->beta_mant << 6) | agc->beta_exp);
- dprintk("-D- WBD: ref: %d, sel: %d, active: %d, alpha: %d\n",
+ dprintk( "WBD: ref: %d, sel: %d, active: %d, alpha: %d",
state->wbd_ref != 0 ? state->wbd_ref : agc->wbd_ref, agc->wbd_sel, !agc->perform_agc_softsplit, agc->wbd_sel);
/* AGC continued */
@@ -510,7 +683,7 @@ static void dib7000m_set_agc_config(struct dib7000m_state *state, u8 band)
if (state->revision > 0x4000) { // settings for the MC
dib7000m_write_word(state, 71, agc->agc1_pt3);
-// dprintk("-D- 929: %x %d %d\n",
+// dprintk( "929: %x %d %d",
// (dib7000m_read_word(state, 929) & 0xffe3) | (agc->wbd_inv << 4) | (agc->wbd_sel << 2), agc->wbd_inv, agc->wbd_sel);
dib7000m_write_word(state, 929, (dib7000m_read_word(state, 929) & 0xffe3) | (agc->wbd_inv << 4) | (agc->wbd_sel << 2));
} else {
@@ -519,33 +692,160 @@ static void dib7000m_set_agc_config(struct dib7000m_state *state, u8 band)
for (i = 0; i < 9; i++)
dib7000m_write_word(state, 88 + i, b[i]);
}
+ return 0;
}
-static void dib7000m_update_timf_freq(struct dib7000m_state *state)
+static void dib7000m_update_timf(struct dib7000m_state *state)
{
u32 timf = (dib7000m_read_word(state, 436) << 16) | dib7000m_read_word(state, 437);
- state->timf = timf * 80 / (BW_INDEX_TO_KHZ(state->current_bandwidth) / 100);
+ state->timf = timf * 160 / (state->current_bandwidth / 50);
dib7000m_write_word(state, 23, (u16) (timf >> 16));
dib7000m_write_word(state, 24, (u16) (timf & 0xffff));
- dprintk("-D- Updated timf_frequency: %d (default: %d)\n",state->timf, state->cfg.bw->timf);
+ dprintk( "updated timf_frequency: %d (default: %d)",state->timf, state->timf_default);
+}
+
+static int dib7000m_agc_startup(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch)
+{
+ struct dib7000m_state *state = demod->demodulator_priv;
+ u16 cfg_72 = dib7000m_read_word(state, 72);
+ int ret = -1;
+ u8 *agc_state = &state->agc_state;
+ u8 agc_split;
+
+ switch (state->agc_state) {
+ case 0:
+ // set power-up level: interf+analog+AGC
+ dib7000m_set_power_mode(state, DIB7000M_POWER_INTERF_ANALOG_AGC);
+ dib7000m_set_adc_state(state, DIBX000_ADC_ON);
+
+ if (dib7000m_set_agc_config(state, BAND_OF_FREQUENCY(ch->frequency/1000)) != 0)
+ return -1;
+
+ ret = 7; /* ADC power up */
+ (*agc_state)++;
+ break;
+
+ case 1:
+ /* AGC initialization */
+ if (state->cfg.agc_control)
+ state->cfg.agc_control(&state->demod, 1);
+
+ dib7000m_write_word(state, 75, 32768);
+ if (!state->current_agc->perform_agc_softsplit) {
+ /* we are using the wbd - so slow AGC startup */
+ dib7000m_write_word(state, 103, 1 << 8); /* force 0 split on WBD and restart AGC */
+ (*agc_state)++;
+ ret = 5;
+ } else {
+ /* default AGC startup */
+ (*agc_state) = 4;
+ /* wait AGC rough lock time */
+ ret = 7;
+ }
+
+ dib7000m_restart_agc(state);
+ break;
+
+ case 2: /* fast split search path after 5sec */
+ dib7000m_write_word(state, 72, cfg_72 | (1 << 4)); /* freeze AGC loop */
+ dib7000m_write_word(state, 103, 2 << 9); /* fast split search 0.25kHz */
+ (*agc_state)++;
+ ret = 14;
+ break;
+
+ case 3: /* split search ended */
+ agc_split = (u8)dib7000m_read_word(state, 392); /* store the split value for the next time */
+ dib7000m_write_word(state, 75, dib7000m_read_word(state, 390)); /* set AGC gain start value */
+
+ dib7000m_write_word(state, 72, cfg_72 & ~(1 << 4)); /* std AGC loop */
+ dib7000m_write_word(state, 103, (state->current_agc->wbd_alpha << 9) | agc_split); /* standard split search */
+
+ dib7000m_restart_agc(state);
+
+ dprintk( "SPLIT %p: %hd", demod, agc_split);
+
+ (*agc_state)++;
+ ret = 5;
+ break;
+
+ case 4: /* LNA startup */
+ /* wait AGC accurate lock time */
+ ret = 7;
+
+ if (dib7000m_update_lna(state))
+ // wait only AGC rough lock time
+ ret = 5;
+ else
+ (*agc_state)++;
+ break;
+
+ case 5:
+ dib7000m_agc_soft_split(state);
+
+ if (state->cfg.agc_control)
+ state->cfg.agc_control(&state->demod, 0);
+
+ (*agc_state)++;
+ break;
+
+ default:
+ break;
+ }
+ return ret;
}
-static void dib7000m_set_channel(struct dib7000m_state *state, struct dibx000_ofdm_channel *ch, u8 seq)
+static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_frontend_parameters *ch, u8 seq)
{
u16 value, est[4];
- dib7000m_set_agc_config(state, BAND_OF_FREQUENCY(ch->RF_kHz));
+ dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth));
/* nfft, guard, qam, alpha */
- dib7000m_write_word(state, 0, (ch->nfft << 7) | (ch->guard << 5) | (ch->nqam << 3) | (ch->vit_alpha));
+ value = 0;
+ switch (ch->u.ofdm.transmission_mode) {
+ case TRANSMISSION_MODE_2K: value |= (0 << 7); break;
+ case /* 4K MODE */ 255: value |= (2 << 7); break;
+ default:
+ case TRANSMISSION_MODE_8K: value |= (1 << 7); break;
+ }
+ switch (ch->u.ofdm.guard_interval) {
+ case GUARD_INTERVAL_1_32: value |= (0 << 5); break;
+ case GUARD_INTERVAL_1_16: value |= (1 << 5); break;
+ case GUARD_INTERVAL_1_4: value |= (3 << 5); break;
+ default:
+ case GUARD_INTERVAL_1_8: value |= (2 << 5); break;
+ }
+ switch (ch->u.ofdm.constellation) {
+ case QPSK: value |= (0 << 3); break;
+ case QAM_16: value |= (1 << 3); break;
+ default:
+ case QAM_64: value |= (2 << 3); break;
+ }
+ switch (HIERARCHY_1) {
+ case HIERARCHY_2: value |= 2; break;
+ case HIERARCHY_4: value |= 4; break;
+ default:
+ case HIERARCHY_1: value |= 1; break;
+ }
+ dib7000m_write_word(state, 0, value);
dib7000m_write_word(state, 5, (seq << 4));
- /* P_dintl_native, P_dintlv_inv, P_vit_hrch, P_vit_code_rate, P_vit_select_hp */
- value = (ch->intlv_native << 6) | (ch->vit_hrch << 4) | (ch->vit_select_hp & 0x1);
- if (ch->vit_hrch == 0 || ch->vit_select_hp == 1)
- value |= (ch->vit_code_rate_hp << 1);
- else
- value |= (ch->vit_code_rate_lp << 1);
+ /* P_dintl_native, P_dintlv_inv, P_hrch, P_code_rate, P_select_hp */
+ value = 0;
+ if (1 != 0)
+ value |= (1 << 6);
+ if (ch->u.ofdm.hierarchy_information == 1)
+ value |= (1 << 4);
+ if (1 == 1)
+ value |= 1;
+ switch ((ch->u.ofdm.hierarchy_information == 0 || 1 == 1) ? ch->u.ofdm.code_rate_HP : ch->u.ofdm.code_rate_LP) {
+ case FEC_2_3: value |= (2 << 1); break;
+ case FEC_3_4: value |= (3 << 1); break;
+ case FEC_5_6: value |= (5 << 1); break;
+ case FEC_7_8: value |= (7 << 1); break;
+ default:
+ case FEC_1_2: value |= (1 << 1); break;
+ }
dib7000m_write_word(state, 267 + state->reg_offs, value);
/* offset loop parameters */
@@ -563,32 +863,38 @@ static void dib7000m_set_channel(struct dib7000m_state *state, struct dibx000_of
dib7000m_write_word(state, 33, (0 << 4) | 0x5);
/* P_dvsy_sync_wait */
- switch (ch->nfft) {
- case 1: value = 256; break;
- case 2: value = 128; break;
- case 0:
+ switch (ch->u.ofdm.transmission_mode) {
+ case TRANSMISSION_MODE_8K: value = 256; break;
+ case /* 4K MODE */ 255: value = 128; break;
+ case TRANSMISSION_MODE_2K:
default: value = 64; break;
}
- value *= ((1 << (ch->guard)) * 3 / 2); // add 50% SFN margin
- value <<= 4;
+ switch (ch->u.ofdm.guard_interval) {
+ case GUARD_INTERVAL_1_16: value *= 2; break;
+ case GUARD_INTERVAL_1_8: value *= 4; break;
+ case GUARD_INTERVAL_1_4: value *= 8; break;
+ default:
+ case GUARD_INTERVAL_1_32: value *= 1; break;
+ }
+ state->div_sync_wait = (value * 3) / 2 + 32; // add 50% SFN margin + compensate for one DVSY-fifo TODO
/* deactive the possibility of diversity reception if extended interleave - not for 7000MC */
/* P_dvsy_sync_mode = 0, P_dvsy_sync_enable=1, P_dvcb_comb_mode=2 */
- if (ch->intlv_native || state->revision > 0x4000)
- value |= (1 << 2) | (2 << 0);
+ if (1 == 1 || state->revision > 0x4000)
+ state->div_force_off = 0;
else
- value |= 0;
- dib7000m_write_word(state, 266 + state->reg_offs, value);
+ state->div_force_off = 1;
+ dib7000m_set_diversity_in(&state->demod, state->div_state);
/* channel estimation fine configuration */
- switch (ch->nqam) {
- case 2:
+ switch (ch->u.ofdm.constellation) {
+ case QAM_64:
est[0] = 0x0148; /* P_adp_regul_cnt 0.04 */
est[1] = 0xfff0; /* P_adp_noise_cnt -0.002 */
est[2] = 0x00a4; /* P_adp_regul_ext 0.02 */
est[3] = 0xfff8; /* P_adp_noise_ext -0.001 */
break;
- case 1:
+ case QAM_16:
est[0] = 0x023d; /* P_adp_regul_cnt 0.07 */
est[1] = 0xffdf; /* P_adp_noise_cnt -0.004 */
est[2] = 0x00a4; /* P_adp_regul_ext 0.02 */
@@ -604,70 +910,48 @@ static void dib7000m_set_channel(struct dib7000m_state *state, struct dibx000_of
for (value = 0; value < 4; value++)
dib7000m_write_word(state, 214 + value + state->reg_offs, est[value]);
- // set power-up level: interf+analog+AGC
- dib7000m_set_power_mode(state, DIB7000M_POWER_INTERF_ANALOG_AGC);
- dib7000m_set_adc_state(state, DIBX000_ADC_ON);
-
- msleep(7);
-
- //AGC initialization
- if (state->cfg.agc_control)
- state->cfg.agc_control(&state->demod, 1);
-
- dib7000m_restart_agc(state);
-
- // wait AGC rough lock time
- msleep(5);
-
- dib7000m_update_lna(state);
- dib7000m_agc_soft_split(state);
-
- // wait AGC accurate lock time
- msleep(7);
-
- if (state->cfg.agc_control)
- state->cfg.agc_control(&state->demod, 0);
-
// set power-up level: autosearch
dib7000m_set_power_mode(state, DIB7000M_POWER_COR4_DINTLV_ICIRM_EQUAL_CFROD);
}
-static int dib7000m_autosearch_start(struct dvb_frontend *demod, struct dibx000_ofdm_channel *ch)
+static int dib7000m_autosearch_start(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch)
{
struct dib7000m_state *state = demod->demodulator_priv;
- struct dibx000_ofdm_channel auto_ch;
+ struct dvb_frontend_parameters schan;
int ret = 0;
- u32 value;
-
- INIT_OFDM_CHANNEL(&auto_ch);
- auto_ch.RF_kHz = ch->RF_kHz;
- auto_ch.Bw = ch->Bw;
- auto_ch.nqam = 2;
- auto_ch.guard = 0;
- auto_ch.nfft = 1;
- auto_ch.vit_alpha = 1;
- auto_ch.vit_select_hp = 1;
- auto_ch.vit_code_rate_hp = 2;
- auto_ch.vit_code_rate_lp = 3;
- auto_ch.vit_hrch = 0;
- auto_ch.intlv_native = 1;
-
- dib7000m_set_channel(state, &auto_ch, 7);
+ u32 value, factor;
+
+ schan = *ch;
+
+ schan.u.ofdm.constellation = QAM_64;
+ schan.u.ofdm.guard_interval = GUARD_INTERVAL_1_32;
+ schan.u.ofdm.transmission_mode = TRANSMISSION_MODE_8K;
+ schan.u.ofdm.code_rate_HP = FEC_2_3;
+ schan.u.ofdm.code_rate_LP = FEC_3_4;
+ schan.u.ofdm.hierarchy_information = 0;
+
+ dib7000m_set_channel(state, &schan, 7);
+
+ factor = BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth);
+ if (factor >= 5000)
+ factor = 1;
+ else
+ factor = 6;
// always use the setting for 8MHz here lock_time for 7,6 MHz are longer
- value = 30 * state->cfg.bw->internal;
+ value = 30 * state->internal_clk * factor;
ret |= dib7000m_write_word(state, 6, (u16) ((value >> 16) & 0xffff)); // lock0 wait time
ret |= dib7000m_write_word(state, 7, (u16) (value & 0xffff)); // lock0 wait time
- value = 100 * state->cfg.bw->internal;
+ value = 100 * state->internal_clk * factor;
ret |= dib7000m_write_word(state, 8, (u16) ((value >> 16) & 0xffff)); // lock1 wait time
ret |= dib7000m_write_word(state, 9, (u16) (value & 0xffff)); // lock1 wait time
- value = 500 * state->cfg.bw->internal;
+ value = 500 * state->internal_clk * factor;
ret |= dib7000m_write_word(state, 10, (u16) ((value >> 16) & 0xffff)); // lock2 wait time
ret |= dib7000m_write_word(state, 11, (u16) (value & 0xffff)); // lock2 wait time
// start search
value = dib7000m_read_word(state, 0);
- ret |= dib7000m_write_word(state, 0, value | (1 << 9));
+ ret |= dib7000m_write_word(state, 0, (u16) (value | (1 << 9)));
/* clear n_irq_pending */
if (state->revision == 0x4000)
@@ -685,12 +969,12 @@ static int dib7000m_autosearch_irq(struct dib7000m_state *state, u16 reg)
u16 irq_pending = dib7000m_read_word(state, reg);
if (irq_pending & 0x1) { // failed
- dprintk("#\n");
+ dprintk( "autosearch failed");
return 1;
}
if (irq_pending & 0x2) { // succeeded
- dprintk("!\n");
+ dprintk( "autosearch succeeded");
return 2;
}
return 0; // still pending
@@ -705,7 +989,7 @@ static int dib7000m_autosearch_is_irq(struct dvb_frontend *demod)
return dib7000m_autosearch_irq(state, 537);
}
-static int dib7000m_tune(struct dvb_frontend *demod, struct dibx000_ofdm_channel *ch)
+static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch)
{
struct dib7000m_state *state = demod->demodulator_priv;
int ret = 0;
@@ -722,182 +1006,103 @@ static int dib7000m_tune(struct dvb_frontend *demod, struct dibx000_ofdm_channel
ret |= dib7000m_write_word(state, 898, 0x0000);
msleep(45);
- ret |= dib7000m_set_power_mode(state, DIB7000M_POWER_COR4_CRY_ESRAM_MOUT_NUD);
+ dib7000m_set_power_mode(state, DIB7000M_POWER_COR4_CRY_ESRAM_MOUT_NUD);
/* P_ctrl_inh_cor=0, P_ctrl_alpha_cor=4, P_ctrl_inh_isi=0, P_ctrl_alpha_isi=3, P_ctrl_inh_cor4=1, P_ctrl_alpha_cor4=3 */
ret |= dib7000m_write_word(state, 29, (0 << 14) | (4 << 10) | (0 << 9) | (3 << 5) | (1 << 4) | (0x3));
- // never achieved a lock with that bandwidth so far - wait for timfreq to update
+ // never achieved a lock before - wait for timfreq to update
if (state->timf == 0)
msleep(200);
//dump_reg(state);
/* P_timf_alpha, P_corm_alpha=6, P_corm_thres=0x80 */
value = (6 << 8) | 0x80;
- switch (ch->nfft) {
- case 0: value |= (7 << 12); break;
- case 1: value |= (9 << 12); break;
- case 2: value |= (8 << 12); break;
+ switch (ch->u.ofdm.transmission_mode) {
+ case TRANSMISSION_MODE_2K: value |= (7 << 12); break;
+ case /* 4K MODE */ 255: value |= (8 << 12); break;
+ default:
+ case TRANSMISSION_MODE_8K: value |= (9 << 12); break;
}
ret |= dib7000m_write_word(state, 26, value);
/* P_ctrl_freeze_pha_shift=0, P_ctrl_pha_off_max */
value = (0 << 4);
- switch (ch->nfft) {
- case 0: value |= 0x6; break;
- case 1: value |= 0x8; break;
- case 2: value |= 0x7; break;
+ switch (ch->u.ofdm.transmission_mode) {
+ case TRANSMISSION_MODE_2K: value |= 0x6; break;
+ case /* 4K MODE */ 255: value |= 0x7; break;
+ default:
+ case TRANSMISSION_MODE_8K: value |= 0x8; break;
}
ret |= dib7000m_write_word(state, 32, value);
/* P_ctrl_sfreq_inh=0, P_ctrl_sfreq_step */
value = (0 << 4);
- switch (ch->nfft) {
- case 0: value |= 0x6; break;
- case 1: value |= 0x8; break;
- case 2: value |= 0x7; break;
+ switch (ch->u.ofdm.transmission_mode) {
+ case TRANSMISSION_MODE_2K: value |= 0x6; break;
+ case /* 4K MODE */ 255: value |= 0x7; break;
+ default:
+ case TRANSMISSION_MODE_8K: value |= 0x8; break;
}
ret |= dib7000m_write_word(state, 33, value);
- // we achieved a lock - it's time to update the osc freq
+ // we achieved a lock - it's time to update the timf freq
if ((dib7000m_read_word(state, 535) >> 6) & 0x1)
- dib7000m_update_timf_freq(state);
+ dib7000m_update_timf(state);
+ dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth));
return ret;
}
-static int dib7000m_init(struct dvb_frontend *demod)
+static int dib7000m_wakeup(struct dvb_frontend *demod)
{
struct dib7000m_state *state = demod->demodulator_priv;
- int ret = 0;
- u8 o = state->reg_offs;
dib7000m_set_power_mode(state, DIB7000M_POWER_ALL);
if (dib7000m_set_adc_state(state, DIBX000_SLOW_ADC_ON) != 0)
- dprintk("-E- could not start Slow ADC\n");
-
- if (state->cfg.dvbt_mode)
- dib7000m_write_word(state, 1796, 0x0); // select DVB-T output
-
- if (state->cfg.mobile_mode)
- ret |= dib7000m_write_word(state, 261 + o, 2);
- else
- ret |= dib7000m_write_word(state, 224 + o, 1);
-
- ret |= dib7000m_write_word(state, 173 + o, 0);
- ret |= dib7000m_write_word(state, 174 + o, 0);
- ret |= dib7000m_write_word(state, 175 + o, 0);
- ret |= dib7000m_write_word(state, 176 + o, 0);
- ret |= dib7000m_write_word(state, 177 + o, 0);
- ret |= dib7000m_write_word(state, 178 + o, 0);
- ret |= dib7000m_write_word(state, 179 + o, 0);
- ret |= dib7000m_write_word(state, 180 + o, 0);
-
- // P_corm_thres Lock algorithms configuration
- ret |= dib7000m_write_word(state, 26, 0x6680);
-
- // P_palf_alpha_regul, P_palf_filter_freeze, P_palf_filter_on
- ret |= dib7000m_write_word(state, 170 + o, 0x0410);
- // P_fft_nb_to_cut
- ret |= dib7000m_write_word(state, 182 + o, 8192);
- // P_pha3_thres
- ret |= dib7000m_write_word(state, 195 + o, 0x0ccd);
- // P_cti_use_cpe, P_cti_use_prog
- ret |= dib7000m_write_word(state, 196 + o, 0);
- // P_cspu_regul, P_cspu_win_cut
- ret |= dib7000m_write_word(state, 205 + o, 0x200f);
- // P_adp_regul_cnt
- ret |= dib7000m_write_word(state, 214 + o, 0x023d);
- // P_adp_noise_cnt
- ret |= dib7000m_write_word(state, 215 + o, 0x00a4);
- // P_adp_regul_ext
- ret |= dib7000m_write_word(state, 216 + o, 0x00a4);
- // P_adp_noise_ext
- ret |= dib7000m_write_word(state, 217 + o, 0x7ff0);
- // P_adp_fil
- ret |= dib7000m_write_word(state, 218 + o, 0x3ccc);
-
- // P_2d_byp_ti_num
- ret |= dib7000m_write_word(state, 226 + o, 0);
-
- // P_fec_*
- ret |= dib7000m_write_word(state, 281 + o, 0x0010);
- // P_smo_mode, P_smo_rs_discard, P_smo_fifo_flush, P_smo_pid_parse, P_smo_error_discard
- ret |= dib7000m_write_word(state, 294 + o,0x0062);
-
- // P_iqc_alpha_pha, P_iqc_alpha_amp, P_iqc_dcc_alpha, ...
- if(state->cfg.tuner_is_baseband)
- ret |= dib7000m_write_word(state, 36, 0x0755);
- else
- ret |= dib7000m_write_word(state, 36, 0x1f55);
-
- // auto search configuration
- ret |= dib7000m_write_word(state, 2, 0x0004);
- ret |= dib7000m_write_word(state, 3, 0x1000);
- ret |= dib7000m_write_word(state, 4, 0x0814);
- ret |= dib7000m_write_word(state, 6, 0x001b);
- ret |= dib7000m_write_word(state, 7, 0x7740);
- ret |= dib7000m_write_word(state, 8, 0x005b);
- ret |= dib7000m_write_word(state, 9, 0x8d80);
- ret |= dib7000m_write_word(state, 10, 0x01c9);
- ret |= dib7000m_write_word(state, 11, 0xc380);
- ret |= dib7000m_write_word(state, 12, 0x0000);
- ret |= dib7000m_write_word(state, 13, 0x0080);
- ret |= dib7000m_write_word(state, 14, 0x0000);
- ret |= dib7000m_write_word(state, 15, 0x0090);
- ret |= dib7000m_write_word(state, 16, 0x0001);
- ret |= dib7000m_write_word(state, 17, 0xd4c0);
- ret |= dib7000m_write_word(state, 263 + o,0x0001);
-
- // P_divclksel=3 P_divbitsel=1
- if (state->revision == 0x4000)
- dib7000m_write_word(state, 909, (3 << 10) | (1 << 6));
- else
- dib7000m_write_word(state, 909, (3 << 4) | 1);
-
- // Tuner IO bank: max drive (14mA)
- ret |= dib7000m_write_word(state, 912 ,0x2c8a);
+ dprintk( "could not start Slow ADC");
- ret |= dib7000m_write_word(state, 1817, 1);
-
- return ret;
+ return 0;
}
static int dib7000m_sleep(struct dvb_frontend *demod)
{
struct dib7000m_state *st = demod->demodulator_priv;
dib7000m_set_output_mode(st, OUTMODE_HIGH_Z);
- return dib7000m_set_power_mode(st, DIB7000M_POWER_INTERFACE_ONLY) |
- dib7000m_set_adc_state(st, DIBX000_SLOW_ADC_OFF) |
+ dib7000m_set_power_mode(st, DIB7000M_POWER_INTERFACE_ONLY);
+ return dib7000m_set_adc_state(st, DIBX000_SLOW_ADC_OFF) |
dib7000m_set_adc_state(st, DIBX000_ADC_OFF);
}
static int dib7000m_identify(struct dib7000m_state *state)
{
u16 value;
+
if ((value = dib7000m_read_word(state, 896)) != 0x01b3) {
- dprintk("-E- DiB7000M: wrong Vendor ID (read=0x%x)\n",value);
+ dprintk( "wrong Vendor ID (0x%x)",value);
return -EREMOTEIO;
}
state->revision = dib7000m_read_word(state, 897);
if (state->revision != 0x4000 &&
state->revision != 0x4001 &&
- state->revision != 0x4002) {
- dprintk("-E- DiB7000M: wrong Device ID (%x)\n",value);
+ state->revision != 0x4002 &&
+ state->revision != 0x4003) {
+ dprintk( "wrong Device ID (0x%x)",value);
return -EREMOTEIO;
}
/* protect this driver to be used with 7000PC */
if (state->revision == 0x4000 && dib7000m_read_word(state, 769) == 0x4000) {
- dprintk("-E- DiB7000M: this driver does not work with DiB7000PC\n");
+ dprintk( "this driver does not work with DiB7000PC");
return -EREMOTEIO;
}
switch (state->revision) {
- case 0x4000: dprintk("-I- found DiB7000MA/PA/MB/PB\n"); break;
- case 0x4001: state->reg_offs = 1; dprintk("-I- found DiB7000HC\n"); break;
- case 0x4002: state->reg_offs = 1; dprintk("-I- found DiB7000MC\n"); break;
+ case 0x4000: dprintk( "found DiB7000MA/PA/MB/PB"); break;
+ case 0x4001: state->reg_offs = 1; dprintk( "found DiB7000HC"); break;
+ case 0x4002: state->reg_offs = 1; dprintk( "found DiB7000MC"); break;
+ case 0x4003: state->reg_offs = 1; dprintk( "found DiB9000"); break;
}
return 0;
@@ -966,41 +1171,45 @@ static int dib7000m_set_frontend(struct dvb_frontend* fe,
struct dvb_frontend_parameters *fep)
{
struct dib7000m_state *state = fe->demodulator_priv;
- struct dibx000_ofdm_channel ch;
-
- INIT_OFDM_CHANNEL(&ch);
- FEP2DIB(fep,&ch);
+ int time;
state->current_bandwidth = fep->u.ofdm.bandwidth;
- dib7000m_set_bandwidth(fe, fep->u.ofdm.bandwidth);
+ dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->u.ofdm.bandwidth));
if (fe->ops.tuner_ops.set_params)
fe->ops.tuner_ops.set_params(fe, fep);
+ /* start up the AGC */
+ state->agc_state = 0;
+ do {
+ time = dib7000m_agc_startup(fe, fep);
+ if (time != -1)
+ msleep(time);
+ } while (time != -1);
+
if (fep->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO ||
fep->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO ||
fep->u.ofdm.constellation == QAM_AUTO ||
fep->u.ofdm.code_rate_HP == FEC_AUTO) {
int i = 800, found;
- dib7000m_autosearch_start(fe, &ch);
+ dib7000m_autosearch_start(fe, fep);
do {
msleep(1);
found = dib7000m_autosearch_is_irq(fe);
} while (found == 0 && i--);
- dprintk("autosearch returns: %d\n",found);
+ dprintk("autosearch returns: %d",found);
if (found == 0 || found == 1)
return 0; // no channel found
dib7000m_get_frontend(fe, fep);
- FEP2DIB(fep, &ch);
}
/* make this a config parameter */
dib7000m_set_output_mode(state, OUTMODE_MPEG2_FIFO);
- return dib7000m_tune(fe, &ch);
+ return dib7000m_tune(fe, fep);
}
static int dib7000m_read_status(struct dvb_frontend *fe, fe_status_t *stat)
@@ -1087,7 +1296,7 @@ int dib7000m_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 defau
if (dib7000m_identify(&st) != 0) {
st.i2c_addr = default_addr;
if (dib7000m_identify(&st) != 0) {
- dprintk("DiB7000M #%d: not identified\n", k);
+ dprintk("DiB7000M #%d: not identified", k);
return -EIO;
}
}
@@ -1100,7 +1309,7 @@ int dib7000m_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 defau
/* set new i2c address and force divstart */
dib7000m_write_word(&st, 1794, (new_addr << 2) | 0x2);
- dprintk("IC %d initialized (to i2c_address 0x%x)\n", k, new_addr);
+ dprintk("IC %d initialized (to i2c_address 0x%x)", k, new_addr);
}
for (k = 0; k < no_of_demods; k++) {
@@ -1135,6 +1344,8 @@ struct dvb_frontend * dib7000m_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr,
demod->demodulator_priv = st;
memcpy(&st->demod.ops, &dib7000m_ops, sizeof(struct dvb_frontend_ops));
+ st->timf_default = cfg->bw->timf;
+
if (dib7000m_identify(st) != 0)
goto error;
@@ -1172,7 +1383,7 @@ static struct dvb_frontend_ops dib7000m_ops = {
.release = dib7000m_release,
- .init = dib7000m_init,
+ .init = dib7000m_wakeup,
.sleep = dib7000m_sleep,
.set_frontend = dib7000m_set_frontend,
diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c
index aece458cfe12..f45bcfc51cf8 100644
--- a/drivers/media/dvb/frontends/dib7000p.c
+++ b/drivers/media/dvb/frontends/dib7000p.c
@@ -1,7 +1,7 @@
/*
* Linux-DVB Driver for DiBcom's second generation DiB7000P (PC).
*
- * Copyright (C) 2005-6 DiBcom (http://www.dibcom.fr/)
+ * Copyright (C) 2005-7 DiBcom (http://www.dibcom.fr/)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
@@ -18,7 +18,11 @@ static int debug;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "turn on debugging (default: 0)");
-#define dprintk(args...) do { if (debug) { printk(KERN_DEBUG "DiB7000P:"); printk(args); } } while (0)
+static int buggy_sfn_workaround;
+module_param(buggy_sfn_workaround, int, 0644);
+MODULE_PARM_DESC(buggy_sfn_workaround, "Enable work-around for buggy SFNs (default: 0)");
+
+#define dprintk(args...) do { if (debug) { printk(KERN_DEBUG "DiB7000P: "); printk(args); printk("\n"); } } while (0)
struct dib7000p_state {
struct dvb_frontend demod;
@@ -36,12 +40,21 @@ struct dib7000p_state {
struct dibx000_agc_config *current_agc;
u32 timf;
+ u8 div_force_off : 1;
+ u8 div_state : 1;
+ u16 div_sync_wait;
+
+ u8 agc_state;
+
u16 gpio_dir;
u16 gpio_val;
+
+ u8 sfn_workaround_active :1;
};
enum dib7000p_power_mode {
DIB7000P_POWER_ALL = 0,
+ DIB7000P_POWER_ANALOG_ADC,
DIB7000P_POWER_INTERFACE_ONLY,
};
@@ -55,7 +68,7 @@ static u16 dib7000p_read_word(struct dib7000p_state *state, u16 reg)
};
if (i2c_transfer(state->i2c_adap, msg, 2) != 2)
- dprintk("i2c read error on %d\n",reg);
+ dprintk("i2c read error on %d",reg);
return (rb[0] << 8) | rb[1];
}
@@ -71,6 +84,22 @@ static int dib7000p_write_word(struct dib7000p_state *state, u16 reg, u16 val)
};
return i2c_transfer(state->i2c_adap, &msg, 1) != 1 ? -EREMOTEIO : 0;
}
+static void dib7000p_write_tab(struct dib7000p_state *state, u16 *buf)
+{
+ u16 l = 0, r, *n;
+ n = buf;
+ l = *n++;
+ while (l) {
+ r = *n++;
+
+ do {
+ dib7000p_write_word(state, r, *n++);
+ r++;
+ } while (--l);
+ l = *n++;
+ }
+}
+
static int dib7000p_set_output_mode(struct dib7000p_state *state, int mode)
{
int ret = 0;
@@ -80,7 +109,7 @@ static int dib7000p_set_output_mode(struct dib7000p_state *state, int mode)
fifo_threshold = 1792;
smo_mode = (dib7000p_read_word(state, 235) & 0x0010) | (1 << 1);
- dprintk("-I- Setting output mode for demod %p to %d\n",
+ dprintk( "setting output mode for demod %p to %d",
&state->demod, mode);
switch (mode) {
@@ -104,11 +133,14 @@ static int dib7000p_set_output_mode(struct dib7000p_state *state, int mode)
fifo_threshold = 512;
outreg = (1 << 10) | (5 << 6);
break;
+ case OUTMODE_ANALOG_ADC:
+ outreg = (1 << 10) | (3 << 6);
+ break;
case OUTMODE_HIGH_Z: // disable
outreg = 0;
break;
default:
- dprintk("Unhandled output_mode passed to be set for demod %p\n",&state->demod);
+ dprintk( "Unhandled output_mode passed to be set for demod %p",&state->demod);
break;
}
@@ -122,6 +154,30 @@ static int dib7000p_set_output_mode(struct dib7000p_state *state, int mode)
return ret;
}
+static int dib7000p_set_diversity_in(struct dvb_frontend *demod, int onoff)
+{
+ struct dib7000p_state *state = demod->demodulator_priv;
+
+ if (state->div_force_off) {
+ dprintk( "diversity combination deactivated - forced by COFDM parameters");
+ onoff = 0;
+ }
+ state->div_state = (u8)onoff;
+
+ if (onoff) {
+ dib7000p_write_word(state, 204, 6);
+ dib7000p_write_word(state, 205, 16);
+ /* P_dvsy_sync_mode = 0, P_dvsy_sync_enable=1, P_dvcb_comb_mode=2 */
+ dib7000p_write_word(state, 207, (state->div_sync_wait << 4) | (1 << 2) | (2 << 0));
+ } else {
+ dib7000p_write_word(state, 204, 1);
+ dib7000p_write_word(state, 205, 0);
+ dib7000p_write_word(state, 207, 0);
+ }
+
+ return 0;
+}
+
static int dib7000p_set_power_mode(struct dib7000p_state *state, enum dib7000p_power_mode mode)
{
/* by default everything is powered off */
@@ -134,10 +190,21 @@ static int dib7000p_set_power_mode(struct dib7000p_state *state, enum dib7000p_p
case DIB7000P_POWER_ALL:
reg_774 = 0x0000; reg_775 = 0x0000; reg_776 = 0x0; reg_899 = 0x0; reg_1280 &= 0x01ff;
break;
+
+ case DIB7000P_POWER_ANALOG_ADC:
+ /* dem, cfg, iqc, sad, agc */
+ reg_774 &= ~((1 << 15) | (1 << 14) | (1 << 11) | (1 << 10) | (1 << 9));
+ /* nud */
+ reg_776 &= ~((1 << 0));
+ /* Dout */
+ reg_1280 &= ~((1 << 11));
+ /* fall through wanted to enable the interfaces */
+
/* just leave power on the control-interfaces: GPIO and (I2C or SDIO) */
case DIB7000P_POWER_INTERFACE_ONLY: /* TODO power up either SDIO or I2C */
reg_1280 &= ~((1 << 14) | (1 << 13) | (1 << 12) | (1 << 10));
break;
+
/* TODO following stuff is just converted from the dib7000-driver - check when is used what */
}
@@ -188,34 +255,31 @@ static void dib7000p_set_adc_state(struct dib7000p_state *state, enum dibx000_ad
break;
}
-// dprintk("908: %x, 909: %x\n", reg_908, reg_909);
+// dprintk( "908: %x, 909: %x\n", reg_908, reg_909);
dib7000p_write_word(state, 908, reg_908);
dib7000p_write_word(state, 909, reg_909);
}
-static int dib7000p_set_bandwidth(struct dvb_frontend *demod, u8 BW_Idx)
+static int dib7000p_set_bandwidth(struct dib7000p_state *state, u32 bw)
{
- struct dib7000p_state *state = demod->demodulator_priv;
u32 timf;
// store the current bandwidth for later use
- state->current_bandwidth = BW_Idx;
+ state->current_bandwidth = bw;
if (state->timf == 0) {
- dprintk("-D- Using default timf\n");
+ dprintk( "using default timf");
timf = state->cfg.bw->timf;
} else {
- dprintk("-D- Using updated timf\n");
+ dprintk( "using updated timf");
timf = state->timf;
}
- timf = timf * (BW_INDEX_TO_KHZ(BW_Idx) / 100) / 80;
-
- dprintk("timf: %d\n",timf);
+ timf = timf * (bw / 50) / 160;
- dib7000p_write_word(state, 23, (timf >> 16) & 0xffff);
- dib7000p_write_word(state, 24, (timf ) & 0xffff);
+ dib7000p_write_word(state, 23, (u16) ((timf >> 16) & 0xffff));
+ dib7000p_write_word(state, 24, (u16) ((timf ) & 0xffff));
return 0;
}
@@ -223,7 +287,7 @@ static int dib7000p_set_bandwidth(struct dvb_frontend *demod, u8 BW_Idx)
static int dib7000p_sad_calib(struct dib7000p_state *state)
{
/* internal */
-// dib7000p_write_word(state, 72, (3 << 14) | (1 << 12) | (524 << 0)); // sampling clock of the SAD is written in set_bandwidth
+// dib7000p_write_word(state, 72, (3 << 14) | (1 << 12) | (524 << 0)); // sampling clock of the SAD is writting in set_bandwidth
dib7000p_write_word(state, 73, (0 << 1) | (0 << 0));
dib7000p_write_word(state, 74, 776); // 0.625*3.3 / 4096
@@ -236,18 +300,37 @@ static int dib7000p_sad_calib(struct dib7000p_state *state)
return 0;
}
+int dib7000p_set_wbd_ref(struct dvb_frontend *demod, u16 value)
+{
+ struct dib7000p_state *state = demod->demodulator_priv;
+ if (value > 4095)
+ value = 4095;
+ state->wbd_ref = value;
+ return dib7000p_write_word(state, 105, (dib7000p_read_word(state, 105) & 0xf000) | value);
+}
+
+EXPORT_SYMBOL(dib7000p_set_wbd_ref);
static void dib7000p_reset_pll(struct dib7000p_state *state)
{
struct dibx000_bandwidth_config *bw = &state->cfg.bw[0];
+ u16 clk_cfg0;
+
+ /* force PLL bypass */
+ clk_cfg0 = (1 << 15) | ((bw->pll_ratio & 0x3f) << 9) |
+ (bw->modulo << 7) | (bw->ADClkSrc << 6) | (bw->IO_CLK_en_core << 5) |
+ (bw->bypclk_div << 2) | (bw->enable_refdiv << 1) | (0 << 0);
+ dib7000p_write_word(state, 900, clk_cfg0);
+
+ /* P_pll_cfg */
dib7000p_write_word(state, 903, (bw->pll_prediv << 5) | (((bw->pll_ratio >> 6) & 0x3) << 3) | (bw->pll_range << 1) | bw->pll_reset);
- dib7000p_write_word(state, 900, ((bw->pll_ratio & 0x3f) << 9) | (bw->pll_bypass << 15) | (bw->modulo << 7) | (bw->ADClkSrc << 6) |
- (bw->IO_CLK_en_core << 5) | (bw->bypclk_div << 2) | (bw->enable_refdiv << 1) | (0 << 0));
+ clk_cfg0 = (bw->pll_bypass << 15) | (clk_cfg0 & 0x7fff);
+ dib7000p_write_word(state, 900, clk_cfg0);
- dib7000p_write_word(state, 18, ((bw->internal*1000) >> 16) & 0xffff);
- dib7000p_write_word(state, 19, (bw->internal*1000 ) & 0xffff);
- dib7000p_write_word(state, 21, (bw->ifreq >> 16) & 0xffff);
- dib7000p_write_word(state, 22, (bw->ifreq ) & 0xffff);
+ dib7000p_write_word(state, 18, (u16) (((bw->internal*1000) >> 16) & 0xffff));
+ dib7000p_write_word(state, 19, (u16) ( (bw->internal*1000 ) & 0xffff));
+ dib7000p_write_word(state, 21, (u16) ( (bw->ifreq >> 16) & 0xffff));
+ dib7000p_write_word(state, 22, (u16) ( (bw->ifreq ) & 0xffff));
dib7000p_write_word(state, 72, bw->sad_cfg);
}
@@ -255,7 +338,7 @@ static void dib7000p_reset_pll(struct dib7000p_state *state)
static int dib7000p_reset_gpio(struct dib7000p_state *st)
{
/* reset the GPIOs */
- dprintk("-D- gpio dir: %x: gpio val: %x, gpio pwm pos: %x\n",st->gpio_dir, st->gpio_val,st->cfg.gpio_pwm_pos);
+ dprintk( "gpio dir: %x: val: %x, pwm_pos: %x",st->gpio_dir, st->gpio_val,st->cfg.gpio_pwm_pos);
dib7000p_write_word(st, 1029, st->gpio_dir);
dib7000p_write_word(st, 1030, st->gpio_val);
@@ -268,6 +351,120 @@ static int dib7000p_reset_gpio(struct dib7000p_state *st)
return 0;
}
+static int dib7000p_cfg_gpio(struct dib7000p_state *st, u8 num, u8 dir, u8 val)
+{
+ st->gpio_dir = dib7000p_read_word(st, 1029);
+ st->gpio_dir &= ~(1 << num); /* reset the direction bit */
+ st->gpio_dir |= (dir & 0x1) << num; /* set the new direction */
+ dib7000p_write_word(st, 1029, st->gpio_dir);
+
+ st->gpio_val = dib7000p_read_word(st, 1030);
+ st->gpio_val &= ~(1 << num); /* reset the direction bit */
+ st->gpio_val |= (val & 0x01) << num; /* set the new value */
+ dib7000p_write_word(st, 1030, st->gpio_val);
+
+ return 0;
+}
+
+int dib7000p_set_gpio(struct dvb_frontend *demod, u8 num, u8 dir, u8 val)
+{
+ struct dib7000p_state *state = demod->demodulator_priv;
+ return dib7000p_cfg_gpio(state, num, dir, val);
+}
+
+EXPORT_SYMBOL(dib7000p_set_gpio);
+static u16 dib7000p_defaults[] =
+
+{
+ // auto search configuration
+ 3, 2,
+ 0x0004,
+ 0x1000,
+ 0x0814, /* Equal Lock */
+
+ 12, 6,
+ 0x001b,
+ 0x7740,
+ 0x005b,
+ 0x8d80,
+ 0x01c9,
+ 0xc380,
+ 0x0000,
+ 0x0080,
+ 0x0000,
+ 0x0090,
+ 0x0001,
+ 0xd4c0,
+
+ 1, 26,
+ 0x6680, // P_timf_alpha=6, P_corm_alpha=6, P_corm_thres=128 default: 6,4,26
+
+ /* set ADC level to -16 */
+ 11, 79,
+ (1 << 13) - 825 - 117,
+ (1 << 13) - 837 - 117,
+ (1 << 13) - 811 - 117,
+ (1 << 13) - 766 - 117,
+ (1 << 13) - 737 - 117,
+ (1 << 13) - 693 - 117,
+ (1 << 13) - 648 - 117,
+ (1 << 13) - 619 - 117,
+ (1 << 13) - 575 - 117,
+ (1 << 13) - 531 - 117,
+ (1 << 13) - 501 - 117,
+
+ 1, 142,
+ 0x0410, // P_palf_filter_on=1, P_palf_filter_freeze=0, P_palf_alpha_regul=16
+
+ /* disable power smoothing */
+ 8, 145,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+
+ 1, 154,
+ 1 << 13, // P_fft_freq_dir=1, P_fft_nb_to_cut=0
+
+ 1, 168,
+ 0x0ccd, // P_pha3_thres, default 0x3000
+
+// 1, 169,
+// 0x0010, // P_cti_use_cpe=0, P_cti_use_prog=0, P_cti_win_len=16, default: 0x0010
+
+ 1, 183,
+ 0x200f, // P_cspu_regul=512, P_cspu_win_cut=15, default: 0x2005
+
+ 5, 187,
+ 0x023d, // P_adp_regul_cnt=573, default: 410
+ 0x00a4, // P_adp_noise_cnt=
+ 0x00a4, // P_adp_regul_ext
+ 0x7ff0, // P_adp_noise_ext
+ 0x3ccc, // P_adp_fil
+
+ 1, 198,
+ 0x800, // P_equal_thres_wgn
+
+ 1, 222,
+ 0x0010, // P_fec_ber_rs_len=2
+
+ 1, 235,
+ 0x0062, // P_smo_mode, P_smo_rs_discard, P_smo_fifo_flush, P_smo_pid_parse, P_smo_error_discard
+
+ 2, 901,
+ 0x0006, // P_clk_cfg1
+ (3 << 10) | (1 << 6), // P_divclksel=3 P_divbitsel=1
+
+ 1, 905,
+ 0x2c8e, // Tuner IO bank: max drive (14mA) + divout pads max drive
+
+ 0,
+};
+
static int dib7000p_demod_reset(struct dib7000p_state *state)
{
dib7000p_set_power_mode(state, DIB7000P_POWER_ALL);
@@ -292,111 +489,307 @@ static int dib7000p_demod_reset(struct dib7000p_state *state)
dib7000p_reset_pll(state);
if (dib7000p_reset_gpio(state) != 0)
- dprintk("-E- GPIO reset was not successful.\n");
+ dprintk( "GPIO reset was not successful.");
if (dib7000p_set_output_mode(state, OUTMODE_HIGH_Z) != 0)
- dprintk("-E- OUTPUT_MODE could not be resetted.\n");
+ dprintk( "OUTPUT_MODE could not be reset.");
/* unforce divstr regardless whether i2c enumeration was done or not */
dib7000p_write_word(state, 1285, dib7000p_read_word(state, 1285) & ~(1 << 1) );
+ dib7000p_set_bandwidth(state, 8000);
+
+ dib7000p_set_adc_state(state, DIBX000_SLOW_ADC_ON);
+ dib7000p_sad_calib(state);
+ dib7000p_set_adc_state(state, DIBX000_SLOW_ADC_OFF);
+
+ // P_iqc_alpha_pha, P_iqc_alpha_amp_dcc_alpha, ...
+ if(state->cfg.tuner_is_baseband)
+ dib7000p_write_word(state, 36,0x0755);
+ else
+ dib7000p_write_word(state, 36,0x1f55);
+
+ dib7000p_write_tab(state, dib7000p_defaults);
+
dib7000p_set_power_mode(state, DIB7000P_POWER_INTERFACE_ONLY);
+
return 0;
}
+static void dib7000p_pll_clk_cfg(struct dib7000p_state *state)
+{
+ u16 tmp = 0;
+ tmp = dib7000p_read_word(state, 903);
+ dib7000p_write_word(state, 903, (tmp | 0x1)); //pwr-up pll
+ tmp = dib7000p_read_word(state, 900);
+ dib7000p_write_word(state, 900, (tmp & 0x7fff) | (1 << 6)); //use High freq clock
+}
+
static void dib7000p_restart_agc(struct dib7000p_state *state)
{
// P_restart_iqc & P_restart_agc
- dib7000p_write_word(state, 770, 0x0c00);
+ dib7000p_write_word(state, 770, (1 << 11) | (1 << 9));
dib7000p_write_word(state, 770, 0x0000);
}
-static void dib7000p_update_lna(struct dib7000p_state *state)
+static int dib7000p_update_lna(struct dib7000p_state *state)
{
- int i;
u16 dyn_gain;
// when there is no LNA to program return immediatly
- if (state->cfg.update_lna == NULL)
- return;
-
- for (i = 0; i < 5; i++) {
- // read dyn_gain here (because it is demod-dependent and not tuner)
+ if (state->cfg.update_lna) {
+ // read dyn_gain here (because it is demod-dependent and not fe)
dyn_gain = dib7000p_read_word(state, 394);
-
if (state->cfg.update_lna(&state->demod,dyn_gain)) { // LNA has changed
dib7000p_restart_agc(state);
- msleep(5);
- } else
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+static int dib7000p_set_agc_config(struct dib7000p_state *state, u8 band)
+{
+ struct dibx000_agc_config *agc = NULL;
+ int i;
+ if (state->current_band == band && state->current_agc != NULL)
+ return 0;
+ state->current_band = band;
+
+ for (i = 0; i < state->cfg.agc_config_count; i++)
+ if (state->cfg.agc[i].band_caps & band) {
+ agc = &state->cfg.agc[i];
break;
+ }
+
+ if (agc == NULL) {
+ dprintk( "no valid AGC configuration found for band 0x%02x",band);
+ return -EINVAL;
}
+
+ state->current_agc = agc;
+
+ /* AGC */
+ dib7000p_write_word(state, 75 , agc->setup );
+ dib7000p_write_word(state, 76 , agc->inv_gain );
+ dib7000p_write_word(state, 77 , agc->time_stabiliz );
+ dib7000p_write_word(state, 100, (agc->alpha_level << 12) | agc->thlock);
+
+ // Demod AGC loop configuration
+ dib7000p_write_word(state, 101, (agc->alpha_mant << 5) | agc->alpha_exp);
+ dib7000p_write_word(state, 102, (agc->beta_mant << 6) | agc->beta_exp);
+
+ /* AGC continued */
+ dprintk( "WBD: ref: %d, sel: %d, active: %d, alpha: %d",
+ state->wbd_ref != 0 ? state->wbd_ref : agc->wbd_ref, agc->wbd_sel, !agc->perform_agc_softsplit, agc->wbd_sel);
+
+ if (state->wbd_ref != 0)
+ dib7000p_write_word(state, 105, (agc->wbd_inv << 12) | state->wbd_ref);
+ else
+ dib7000p_write_word(state, 105, (agc->wbd_inv << 12) | agc->wbd_ref);
+
+ dib7000p_write_word(state, 106, (agc->wbd_sel << 13) | (agc->wbd_alpha << 9) | (agc->perform_agc_softsplit << 8));
+
+ dib7000p_write_word(state, 107, agc->agc1_max);
+ dib7000p_write_word(state, 108, agc->agc1_min);
+ dib7000p_write_word(state, 109, agc->agc2_max);
+ dib7000p_write_word(state, 110, agc->agc2_min);
+ dib7000p_write_word(state, 111, (agc->agc1_pt1 << 8) | agc->agc1_pt2);
+ dib7000p_write_word(state, 112, agc->agc1_pt3);
+ dib7000p_write_word(state, 113, (agc->agc1_slope1 << 8) | agc->agc1_slope2);
+ dib7000p_write_word(state, 114, (agc->agc2_pt1 << 8) | agc->agc2_pt2);
+ dib7000p_write_word(state, 115, (agc->agc2_slope1 << 8) | agc->agc2_slope2);
+ return 0;
}
-static void dib7000p_pll_clk_cfg(struct dib7000p_state *state)
+static int dib7000p_agc_startup(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch)
{
- u16 tmp = 0;
- tmp = dib7000p_read_word(state, 903);
- dib7000p_write_word(state, 903, (tmp | 0x1)); //pwr-up pll
- tmp = dib7000p_read_word(state, 900);
- dib7000p_write_word(state, 900, (tmp & 0x7fff) | (1 << 6)); //use High freq clock
+ struct dib7000p_state *state = demod->demodulator_priv;
+ int ret = -1;
+ u8 *agc_state = &state->agc_state;
+ u8 agc_split;
+
+ switch (state->agc_state) {
+ case 0:
+ // set power-up level: interf+analog+AGC
+ dib7000p_set_power_mode(state, DIB7000P_POWER_ALL);
+ dib7000p_set_adc_state(state, DIBX000_ADC_ON);
+ dib7000p_pll_clk_cfg(state);
+
+ if (dib7000p_set_agc_config(state, BAND_OF_FREQUENCY(ch->frequency/1000)) != 0)
+ return -1;
+
+ ret = 7;
+ (*agc_state)++;
+ break;
+
+ case 1:
+ // AGC initialization
+ if (state->cfg.agc_control)
+ state->cfg.agc_control(&state->demod, 1);
+
+ dib7000p_write_word(state, 78, 32768);
+ if (!state->current_agc->perform_agc_softsplit) {
+ /* we are using the wbd - so slow AGC startup */
+ /* force 0 split on WBD and restart AGC */
+ dib7000p_write_word(state, 106, (state->current_agc->wbd_sel << 13) | (state->current_agc->wbd_alpha << 9) | (1 << 8));
+ (*agc_state)++;
+ ret = 5;
+ } else {
+ /* default AGC startup */
+ (*agc_state) = 4;
+ /* wait AGC rough lock time */
+ ret = 7;
+ }
+
+ dib7000p_restart_agc(state);
+ break;
+
+ case 2: /* fast split search path after 5sec */
+ dib7000p_write_word(state, 75, state->current_agc->setup | (1 << 4)); /* freeze AGC loop */
+ dib7000p_write_word(state, 106, (state->current_agc->wbd_sel << 13) | (2 << 9) | (0 << 8)); /* fast split search 0.25kHz */
+ (*agc_state)++;
+ ret = 14;
+ break;
+
+ case 3: /* split search ended */
+ agc_split = (u8)dib7000p_read_word(state, 396); /* store the split value for the next time */
+ dib7000p_write_word(state, 78, dib7000p_read_word(state, 394)); /* set AGC gain start value */
+
+ dib7000p_write_word(state, 75, state->current_agc->setup); /* std AGC loop */
+ dib7000p_write_word(state, 106, (state->current_agc->wbd_sel << 13) | (state->current_agc->wbd_alpha << 9) | agc_split); /* standard split search */
+
+ dib7000p_restart_agc(state);
+
+ dprintk( "SPLIT %p: %hd", demod, agc_split);
+
+ (*agc_state)++;
+ ret = 5;
+ break;
+
+ case 4: /* LNA startup */
+ // wait AGC accurate lock time
+ ret = 7;
+
+ if (dib7000p_update_lna(state))
+ // wait only AGC rough lock time
+ ret = 5;
+ else // nothing was done, go to the next state
+ (*agc_state)++;
+ break;
+
+ case 5:
+ if (state->cfg.agc_control)
+ state->cfg.agc_control(&state->demod, 0);
+ (*agc_state)++;
+ break;
+ default:
+ break;
+ }
+ return ret;
}
-static void dib7000p_update_timf_freq(struct dib7000p_state *state)
+static void dib7000p_update_timf(struct dib7000p_state *state)
{
u32 timf = (dib7000p_read_word(state, 427) << 16) | dib7000p_read_word(state, 428);
- state->timf = timf * 80 / (BW_INDEX_TO_KHZ(state->current_bandwidth) / 100);
+ state->timf = timf * 160 / (state->current_bandwidth / 50);
dib7000p_write_word(state, 23, (u16) (timf >> 16));
dib7000p_write_word(state, 24, (u16) (timf & 0xffff));
- dprintk("-D- Updated timf_frequency: %d (default: %d)\n",state->timf, state->cfg.bw->timf);
+ dprintk( "updated timf_frequency: %d (default: %d)",state->timf, state->cfg.bw->timf);
+
}
-static void dib7000p_set_channel(struct dib7000p_state *state, struct dibx000_ofdm_channel *ch, u8 seq)
+static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_frontend_parameters *ch, u8 seq)
{
- u16 tmp, est[4]; // reg_26, reg_32, reg_33, reg_187, reg_188, reg_189, reg_190, reg_207, reg_208;
+ u16 value, est[4];
+
+ dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth));
/* nfft, guard, qam, alpha */
- dib7000p_write_word(state, 0, (ch->nfft << 7) | (ch->guard << 5) | (ch->nqam << 3) | (ch->vit_alpha));
+ value = 0;
+ switch (ch->u.ofdm.transmission_mode) {
+ case TRANSMISSION_MODE_2K: value |= (0 << 7); break;
+ case /* 4K MODE */ 255: value |= (2 << 7); break;
+ default:
+ case TRANSMISSION_MODE_8K: value |= (1 << 7); break;
+ }
+ switch (ch->u.ofdm.guard_interval) {
+ case GUARD_INTERVAL_1_32: value |= (0 << 5); break;
+ case GUARD_INTERVAL_1_16: value |= (1 << 5); break;
+ case GUARD_INTERVAL_1_4: value |= (3 << 5); break;
+ default:
+ case GUARD_INTERVAL_1_8: value |= (2 << 5); break;
+ }
+ switch (ch->u.ofdm.constellation) {
+ case QPSK: value |= (0 << 3); break;
+ case QAM_16: value |= (1 << 3); break;
+ default:
+ case QAM_64: value |= (2 << 3); break;
+ }
+ switch (HIERARCHY_1) {
+ case HIERARCHY_2: value |= 2; break;
+ case HIERARCHY_4: value |= 4; break;
+ default:
+ case HIERARCHY_1: value |= 1; break;
+ }
+ dib7000p_write_word(state, 0, value);
dib7000p_write_word(state, 5, (seq << 4) | 1); /* do not force tps, search list 0 */
- /* P_dintl_native, P_dintlv_inv, P_vit_hrch, P_vit_code_rate, P_vit_select_hp */
- tmp = (ch->intlv_native << 6) | (ch->vit_hrch << 4) | (ch->vit_select_hp & 0x1);
- if (ch->vit_hrch == 0 || ch->vit_select_hp == 1)
- tmp |= (ch->vit_code_rate_hp << 1);
- else
- tmp |= (ch->vit_code_rate_lp << 1);
- dib7000p_write_word(state, 208, tmp);
+ /* P_dintl_native, P_dintlv_inv, P_hrch, P_code_rate, P_select_hp */
+ value = 0;
+ if (1 != 0)
+ value |= (1 << 6);
+ if (ch->u.ofdm.hierarchy_information == 1)
+ value |= (1 << 4);
+ if (1 == 1)
+ value |= 1;
+ switch ((ch->u.ofdm.hierarchy_information == 0 || 1 == 1) ? ch->u.ofdm.code_rate_HP : ch->u.ofdm.code_rate_LP) {
+ case FEC_2_3: value |= (2 << 1); break;
+ case FEC_3_4: value |= (3 << 1); break;
+ case FEC_5_6: value |= (5 << 1); break;
+ case FEC_7_8: value |= (7 << 1); break;
+ default:
+ case FEC_1_2: value |= (1 << 1); break;
+ }
+ dib7000p_write_word(state, 208, value);
+
+ /* offset loop parameters */
+ dib7000p_write_word(state, 26, 0x6680); // timf(6xxx)
+ dib7000p_write_word(state, 32, 0x0003); // pha_off_max(xxx3)
+ dib7000p_write_word(state, 29, 0x1273); // isi
+ dib7000p_write_word(state, 33, 0x0005); // sfreq(xxx5)
/* P_dvsy_sync_wait */
- switch (ch->nfft) {
- case 1: tmp = 256; break;
- case 2: tmp = 128; break;
- case 0:
- default: tmp = 64; break;
+ switch (ch->u.ofdm.transmission_mode) {
+ case TRANSMISSION_MODE_8K: value = 256; break;
+ case /* 4K MODE */ 255: value = 128; break;
+ case TRANSMISSION_MODE_2K:
+ default: value = 64; break;
}
- tmp *= ((1 << (ch->guard)) * 3 / 2); // add 50% SFN margin
- tmp <<= 4;
-
- /* deactive the possibility of diversity reception if extended interleave */
- /* P_dvsy_sync_mode = 0, P_dvsy_sync_enable=1, P_dvcb_comb_mode=2 */
- if (ch->intlv_native || ch->nfft == 1)
- tmp |= (1 << 2) | (2 << 0);
- dib7000p_write_word(state, 207, tmp);
+ switch (ch->u.ofdm.guard_interval) {
+ case GUARD_INTERVAL_1_16: value *= 2; break;
+ case GUARD_INTERVAL_1_8: value *= 4; break;
+ case GUARD_INTERVAL_1_4: value *= 8; break;
+ default:
+ case GUARD_INTERVAL_1_32: value *= 1; break;
+ }
+ state->div_sync_wait = (value * 3) / 2 + 32; // add 50% SFN margin + compensate for one DVSY-fifo TODO
- dib7000p_write_word(state, 26, 0x6680); // timf(6xxx)
- dib7000p_write_word(state, 29, 0x1273); // isi inh1273 on1073
- dib7000p_write_word(state, 32, 0x0003); // pha_off_max(xxx3)
- dib7000p_write_word(state, 33, 0x0005); // sfreq(xxx5)
+ /* deactive the possibility of diversity reception if extended interleaver */
+ state->div_force_off = !1 && ch->u.ofdm.transmission_mode != TRANSMISSION_MODE_8K;
+ dib7000p_set_diversity_in(&state->demod, state->div_state);
/* channel estimation fine configuration */
- switch (ch->nqam) {
- case 2:
+ switch (ch->u.ofdm.constellation) {
+ case QAM_64:
est[0] = 0x0148; /* P_adp_regul_cnt 0.04 */
est[1] = 0xfff0; /* P_adp_noise_cnt -0.002 */
est[2] = 0x00a4; /* P_adp_regul_ext 0.02 */
est[3] = 0xfff8; /* P_adp_noise_ext -0.001 */
break;
- case 1:
+ case QAM_16:
est[0] = 0x023d; /* P_adp_regul_cnt 0.07 */
est[1] = 0xffdf; /* P_adp_noise_cnt -0.004 */
est[2] = 0x00a4; /* P_adp_regul_ext 0.02 */
@@ -409,66 +802,45 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dibx000_of
est[3] = 0xfff8; /* P_adp_noise_ext -0.002 */
break;
}
- for (tmp = 0; tmp < 4; tmp++)
- dib7000p_write_word(state, 187 + tmp, est[tmp]);
-
- // set power-up level: interf+analog+AGC
- dib7000p_set_power_mode(state, DIB7000P_POWER_ALL);
- dib7000p_set_adc_state(state, DIBX000_ADC_ON);
- dib7000p_pll_clk_cfg(state);
- msleep(7);
-
- // AGC initialization
- if (state->cfg.agc_control)
- state->cfg.agc_control(&state->demod, 1);
-
- dib7000p_restart_agc(state);
-
- // wait AGC rough lock time
- msleep(5);
-
- dib7000p_update_lna(state);
-
- // wait AGC accurate lock time
- msleep(7);
- if (state->cfg.agc_control)
- state->cfg.agc_control(&state->demod, 0);
+ for (value = 0; value < 4; value++)
+ dib7000p_write_word(state, 187 + value, est[value]);
}
-static int dib7000p_autosearch_start(struct dvb_frontend *demod, struct dibx000_ofdm_channel *ch)
+static int dib7000p_autosearch_start(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch)
{
struct dib7000p_state *state = demod->demodulator_priv;
- struct dibx000_ofdm_channel auto_ch;
- u32 value;
-
- INIT_OFDM_CHANNEL(&auto_ch);
- auto_ch.RF_kHz = ch->RF_kHz;
- auto_ch.Bw = ch->Bw;
- auto_ch.nqam = 2;
- auto_ch.guard = 0;
- auto_ch.nfft = 1;
- auto_ch.vit_alpha = 1;
- auto_ch.vit_select_hp = 1;
- auto_ch.vit_code_rate_hp = 2;
- auto_ch.vit_code_rate_lp = 3;
- auto_ch.vit_hrch = 0;
- auto_ch.intlv_native = 1;
-
- dib7000p_set_channel(state, &auto_ch, 7);
+ struct dvb_frontend_parameters schan;
+ u32 value, factor;
+
+ schan = *ch;
+ schan.u.ofdm.constellation = QAM_64;
+ schan.u.ofdm.guard_interval = GUARD_INTERVAL_1_32;
+ schan.u.ofdm.transmission_mode = TRANSMISSION_MODE_8K;
+ schan.u.ofdm.code_rate_HP = FEC_2_3;
+ schan.u.ofdm.code_rate_LP = FEC_3_4;
+ schan.u.ofdm.hierarchy_information = 0;
+
+ dib7000p_set_channel(state, &schan, 7);
+
+ factor = BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth);
+ if (factor >= 5000)
+ factor = 1;
+ else
+ factor = 6;
// always use the setting for 8MHz here lock_time for 7,6 MHz are longer
- value = 30 * state->cfg.bw->internal;
+ value = 30 * state->cfg.bw->internal * factor;
dib7000p_write_word(state, 6, (u16) ((value >> 16) & 0xffff)); // lock0 wait time
dib7000p_write_word(state, 7, (u16) (value & 0xffff)); // lock0 wait time
- value = 100 * state->cfg.bw->internal;
+ value = 100 * state->cfg.bw->internal * factor;
dib7000p_write_word(state, 8, (u16) ((value >> 16) & 0xffff)); // lock1 wait time
dib7000p_write_word(state, 9, (u16) (value & 0xffff)); // lock1 wait time
- value = 500 * state->cfg.bw->internal;
+ value = 500 * state->cfg.bw->internal * factor;
dib7000p_write_word(state, 10, (u16) ((value >> 16) & 0xffff)); // lock2 wait time
dib7000p_write_word(state, 11, (u16) (value & 0xffff)); // lock2 wait time
value = dib7000p_read_word(state, 0);
- dib7000p_write_word(state, 0, (1 << 9) | value);
+ dib7000p_write_word(state, 0, (u16) ((1 << 9) | value));
dib7000p_read_word(state, 1284);
dib7000p_write_word(state, 0, (u16) value);
@@ -489,7 +861,95 @@ static int dib7000p_autosearch_is_irq(struct dvb_frontend *demod)
return 0; // still pending
}
-static int dib7000p_tune(struct dvb_frontend *demod, struct dibx000_ofdm_channel *ch)
+static void dib7000p_spur_protect(struct dib7000p_state *state, u32 rf_khz, u32 bw)
+{
+ static s16 notch[]={16143, 14402, 12238, 9713, 6902, 3888, 759, -2392};
+ static u8 sine [] ={0, 2, 3, 5, 6, 8, 9, 11, 13, 14, 16, 17, 19, 20, 22,
+ 24, 25, 27, 28, 30, 31, 33, 34, 36, 38, 39, 41, 42, 44, 45, 47, 48, 50, 51,
+ 53, 55, 56, 58, 59, 61, 62, 64, 65, 67, 68, 70, 71, 73, 74, 76, 77, 79, 80,
+ 82, 83, 85, 86, 88, 89, 91, 92, 94, 95, 97, 98, 99, 101, 102, 104, 105,
+ 107, 108, 109, 111, 112, 114, 115, 117, 118, 119, 121, 122, 123, 125, 126,
+ 128, 129, 130, 132, 133, 134, 136, 137, 138, 140, 141, 142, 144, 145, 146,
+ 147, 149, 150, 151, 152, 154, 155, 156, 157, 159, 160, 161, 162, 164, 165,
+ 166, 167, 168, 170, 171, 172, 173, 174, 175, 177, 178, 179, 180, 181, 182,
+ 183, 184, 185, 186, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198,
+ 199, 200, 201, 202, 203, 204, 205, 206, 207, 207, 208, 209, 210, 211, 212,
+ 213, 214, 215, 215, 216, 217, 218, 219, 220, 220, 221, 222, 223, 224, 224,
+ 225, 226, 227, 227, 228, 229, 229, 230, 231, 231, 232, 233, 233, 234, 235,
+ 235, 236, 237, 237, 238, 238, 239, 239, 240, 241, 241, 242, 242, 243, 243,
+ 244, 244, 245, 245, 245, 246, 246, 247, 247, 248, 248, 248, 249, 249, 249,
+ 250, 250, 250, 251, 251, 251, 252, 252, 252, 252, 253, 253, 253, 253, 254,
+ 254, 254, 254, 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ 255, 255, 255, 255, 255, 255};
+
+ u32 xtal = state->cfg.bw->xtal_hz / 1000;
+ int f_rel = ( (rf_khz + xtal/2) / xtal) * xtal - rf_khz;
+ int k;
+ int coef_re[8],coef_im[8];
+ int bw_khz = bw;
+ u32 pha;
+
+ dprintk( "relative position of the Spur: %dk (RF: %dk, XTAL: %dk)", f_rel, rf_khz, xtal);
+
+
+ if (f_rel < -bw_khz/2 || f_rel > bw_khz/2)
+ return;
+
+ bw_khz /= 100;
+
+ dib7000p_write_word(state, 142 ,0x0610);
+
+ for (k = 0; k < 8; k++) {
+ pha = ((f_rel * (k+1) * 112 * 80/bw_khz) /1000) & 0x3ff;
+
+ if (pha==0) {
+ coef_re[k] = 256;
+ coef_im[k] = 0;
+ } else if(pha < 256) {
+ coef_re[k] = sine[256-(pha&0xff)];
+ coef_im[k] = sine[pha&0xff];
+ } else if (pha == 256) {
+ coef_re[k] = 0;
+ coef_im[k] = 256;
+ } else if (pha < 512) {
+ coef_re[k] = -sine[pha&0xff];
+ coef_im[k] = sine[256 - (pha&0xff)];
+ } else if (pha == 512) {
+ coef_re[k] = -256;
+ coef_im[k] = 0;
+ } else if (pha < 768) {
+ coef_re[k] = -sine[256-(pha&0xff)];
+ coef_im[k] = -sine[pha&0xff];
+ } else if (pha == 768) {
+ coef_re[k] = 0;
+ coef_im[k] = -256;
+ } else {
+ coef_re[k] = sine[pha&0xff];
+ coef_im[k] = -sine[256 - (pha&0xff)];
+ }
+
+ coef_re[k] *= notch[k];
+ coef_re[k] += (1<<14);
+ if (coef_re[k] >= (1<<24))
+ coef_re[k] = (1<<24) - 1;
+ coef_re[k] /= (1<<15);
+
+ coef_im[k] *= notch[k];
+ coef_im[k] += (1<<14);
+ if (coef_im[k] >= (1<<24))
+ coef_im[k] = (1<<24)-1;
+ coef_im[k] /= (1<<15);
+
+ dprintk( "PALF COEF: %d re: %d im: %d", k, coef_re[k], coef_im[k]);
+
+ dib7000p_write_word(state, 143, (0 << 14) | (k << 10) | (coef_re[k] & 0x3ff));
+ dib7000p_write_word(state, 144, coef_im[k] & 0x3ff);
+ dib7000p_write_word(state, 143, (1 << 14) | (k << 10) | (coef_re[k] & 0x3ff));
+ }
+ dib7000p_write_word(state,143 ,0);
+}
+
+static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch)
{
struct dib7000p_state *state = demod->demodulator_priv;
u16 tmp = 0;
@@ -505,7 +965,15 @@ static int dib7000p_tune(struct dvb_frontend *demod, struct dibx000_ofdm_channel
msleep(45);
/* P_ctrl_inh_cor=0, P_ctrl_alpha_cor=4, P_ctrl_inh_isi=0, P_ctrl_alpha_isi=3, P_ctrl_inh_cor4=1, P_ctrl_alpha_cor4=3 */
- dib7000p_write_word(state, 29, (0 << 14) | (4 << 10) | (0 << 9) | (3 << 5) | (1 << 4) | (0x3));
+ tmp = (0 << 14) | (4 << 10) | (0 << 9) | (3 << 5) | (1 << 4) | (0x3);
+ if (state->sfn_workaround_active) {
+ dprintk( "SFN workaround is active");
+ tmp |= (1 << 9);
+ dib7000p_write_word(state, 166, 0x4000); // P_pha3_force_pha_shift
+ } else {
+ dib7000p_write_word(state, 166, 0x0000); // P_pha3_force_pha_shift
+ }
+ dib7000p_write_word(state, 29, tmp);
// never achieved a lock with that bandwidth so far - wait for osc-freq to update
if (state->timf == 0)
@@ -515,28 +983,31 @@ static int dib7000p_tune(struct dvb_frontend *demod, struct dibx000_ofdm_channel
/* P_timf_alpha, P_corm_alpha=6, P_corm_thres=0x80 */
tmp = (6 << 8) | 0x80;
- switch (ch->nfft) {
- case 0: tmp |= (7 << 12); break;
- case 1: tmp |= (9 << 12); break;
- case 2: tmp |= (8 << 12); break;
+ switch (ch->u.ofdm.transmission_mode) {
+ case TRANSMISSION_MODE_2K: tmp |= (7 << 12); break;
+ case /* 4K MODE */ 255: tmp |= (8 << 12); break;
+ default:
+ case TRANSMISSION_MODE_8K: tmp |= (9 << 12); break;
}
dib7000p_write_word(state, 26, tmp); /* timf_a(6xxx) */
/* P_ctrl_freeze_pha_shift=0, P_ctrl_pha_off_max */
tmp = (0 << 4);
- switch (ch->nfft) {
- case 0: tmp |= 0x6; break;
- case 1: tmp |= 0x8; break;
- case 2: tmp |= 0x7; break;
+ switch (ch->u.ofdm.transmission_mode) {
+ case TRANSMISSION_MODE_2K: tmp |= 0x6; break;
+ case /* 4K MODE */ 255: tmp |= 0x7; break;
+ default:
+ case TRANSMISSION_MODE_8K: tmp |= 0x8; break;
}
dib7000p_write_word(state, 32, tmp);
/* P_ctrl_sfreq_inh=0, P_ctrl_sfreq_step */
tmp = (0 << 4);
- switch (ch->nfft) {
- case 0: tmp |= 0x6; break;
- case 1: tmp |= 0x8; break;
- case 2: tmp |= 0x7; break;
+ switch (ch->u.ofdm.transmission_mode) {
+ case TRANSMISSION_MODE_2K: tmp |= 0x6; break;
+ case /* 4K MODE */ 255: tmp |= 0x7; break;
+ default:
+ case TRANSMISSION_MODE_8K: tmp |= 0x8; break;
}
dib7000p_write_word(state, 33, tmp);
@@ -552,131 +1023,21 @@ static int dib7000p_tune(struct dvb_frontend *demod, struct dibx000_ofdm_channel
// we achieved a lock - it's time to update the osc freq
if ((tmp >> 6) & 0x1)
- dib7000p_update_timf_freq(state);
+ dib7000p_update_timf(state);
+ if (state->cfg.spur_protect)
+ dib7000p_spur_protect(state, ch->frequency/1000, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth));
+
+ dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth));
return 0;
}
-static int dib7000p_init(struct dvb_frontend *demod)
+static int dib7000p_wakeup(struct dvb_frontend *demod)
{
- struct dibx000_agc_config *agc;
struct dib7000p_state *state = demod->demodulator_priv;
- int ret = 0;
-
- // Demodulator default configuration
- agc = state->cfg.agc;
-
dib7000p_set_power_mode(state, DIB7000P_POWER_ALL);
dib7000p_set_adc_state(state, DIBX000_SLOW_ADC_ON);
-
- /* AGC */
- ret |= dib7000p_write_word(state, 75 , agc->setup );
- ret |= dib7000p_write_word(state, 76 , agc->inv_gain );
- ret |= dib7000p_write_word(state, 77 , agc->time_stabiliz );
- ret |= dib7000p_write_word(state, 100, (agc->alpha_level << 12) | agc->thlock);
-
- // Demod AGC loop configuration
- ret |= dib7000p_write_word(state, 101, (agc->alpha_mant << 5) | agc->alpha_exp);
- ret |= dib7000p_write_word(state, 102, (agc->beta_mant << 6) | agc->beta_exp);
-
- /* AGC continued */
- dprintk("-D- WBD: ref: %d, sel: %d, active: %d, alpha: %d\n",
- state->wbd_ref != 0 ? state->wbd_ref : agc->wbd_ref, agc->wbd_sel, !agc->perform_agc_softsplit, agc->wbd_sel);
-
- if (state->wbd_ref != 0)
- ret |= dib7000p_write_word(state, 105, (agc->wbd_inv << 12) | state->wbd_ref);
- else
- ret |= dib7000p_write_word(state, 105, (agc->wbd_inv << 12) | agc->wbd_ref);
-
- ret |= dib7000p_write_word(state, 106, (agc->wbd_sel << 13) | (agc->wbd_alpha << 9) | (agc->perform_agc_softsplit << 8) );
-
- ret |= dib7000p_write_word(state, 107, agc->agc1_max);
- ret |= dib7000p_write_word(state, 108, agc->agc1_min);
- ret |= dib7000p_write_word(state, 109, agc->agc2_max);
- ret |= dib7000p_write_word(state, 110, agc->agc2_min);
- ret |= dib7000p_write_word(state, 111, (agc->agc1_pt1 << 8) | agc->agc1_pt2 );
- ret |= dib7000p_write_word(state, 112, agc->agc1_pt3);
- ret |= dib7000p_write_word(state, 113, (agc->agc1_slope1 << 8) | agc->agc1_slope2);
- ret |= dib7000p_write_word(state, 114, (agc->agc2_pt1 << 8) | agc->agc2_pt2);
- ret |= dib7000p_write_word(state, 115, (agc->agc2_slope1 << 8) | agc->agc2_slope2);
-
- /* disable power smoothing */
- ret |= dib7000p_write_word(state, 145, 0);
- ret |= dib7000p_write_word(state, 146, 0);
- ret |= dib7000p_write_word(state, 147, 0);
- ret |= dib7000p_write_word(state, 148, 0);
- ret |= dib7000p_write_word(state, 149, 0);
- ret |= dib7000p_write_word(state, 150, 0);
- ret |= dib7000p_write_word(state, 151, 0);
- ret |= dib7000p_write_word(state, 152, 0);
-
- // P_timf_alpha=6, P_corm_alpha=6, P_corm_thres=128 default: 6,4,26
- ret |= dib7000p_write_word(state, 26 ,0x6680);
-
- // P_palf_filter_on=1, P_palf_filter_freeze=0, P_palf_alpha_regul=16
- ret |= dib7000p_write_word(state, 142,0x0410);
- // P_fft_freq_dir=1, P_fft_nb_to_cut=0
- ret |= dib7000p_write_word(state, 154,1 << 13);
- // P_pha3_thres, default 0x3000
- ret |= dib7000p_write_word(state, 168,0x0ccd);
- // P_cti_use_cpe=0, P_cti_use_prog=0, P_cti_win_len=16, default: 0x0010
- //ret |= dib7000p_write_word(state, 169,0x0010);
- // P_cspu_regul=512, P_cspu_win_cut=15, default: 0x2005
- ret |= dib7000p_write_word(state, 183,0x200f);
- // P_adp_regul_cnt=573, default: 410
- ret |= dib7000p_write_word(state, 187,0x023d);
- // P_adp_noise_cnt=
- ret |= dib7000p_write_word(state, 188,0x00a4);
- // P_adp_regul_ext
- ret |= dib7000p_write_word(state, 189,0x00a4);
- // P_adp_noise_ext
- ret |= dib7000p_write_word(state, 190,0x7ff0);
- // P_adp_fil
- ret |= dib7000p_write_word(state, 191,0x3ccc);
-
- ret |= dib7000p_write_word(state, 222,0x0010);
- // P_smo_mode, P_smo_rs_discard, P_smo_fifo_flush, P_smo_pid_parse, P_smo_error_discard
- ret |= dib7000p_write_word(state, 235,0x0062);
-
- // P_iqc_alpha_pha, P_iqc_alpha_amp_dcc_alpha, ...
- if(state->cfg.tuner_is_baseband)
- ret |= dib7000p_write_word(state, 36,0x0755);
- else
- ret |= dib7000p_write_word(state, 36,0x1f55);
-
- // auto search configuration
- ret |= dib7000p_write_word(state, 2 ,0x0004);
- ret |= dib7000p_write_word(state, 3 ,0x1000);
-
- /* Equal Lock */
- ret |= dib7000p_write_word(state, 4 ,0x0814);
-
- ret |= dib7000p_write_word(state, 6 ,0x001b);
- ret |= dib7000p_write_word(state, 7 ,0x7740);
- ret |= dib7000p_write_word(state, 8 ,0x005b);
- ret |= dib7000p_write_word(state, 9 ,0x8d80);
- ret |= dib7000p_write_word(state, 10 ,0x01c9);
- ret |= dib7000p_write_word(state, 11 ,0xc380);
- ret |= dib7000p_write_word(state, 12 ,0x0000);
- ret |= dib7000p_write_word(state, 13 ,0x0080);
- ret |= dib7000p_write_word(state, 14 ,0x0000);
- ret |= dib7000p_write_word(state, 15 ,0x0090);
- ret |= dib7000p_write_word(state, 16 ,0x0001);
- ret |= dib7000p_write_word(state, 17 ,0xd4c0);
-
- // P_clk_cfg1
- ret |= dib7000p_write_word(state, 901, 0x0006);
-
- // P_divclksel=3 P_divbitsel=1
- ret |= dib7000p_write_word(state, 902, (3 << 10) | (1 << 6));
-
- // Tuner IO bank: max drive (14mA) + divout pads max drive
- ret |= dib7000p_write_word(state, 905, 0x2c8e);
-
- ret |= dib7000p_set_bandwidth(&state->demod, BANDWIDTH_8_MHZ);
- dib7000p_sad_calib(state);
-
- return ret;
+ return 0;
}
static int dib7000p_sleep(struct dvb_frontend *demod)
@@ -688,16 +1049,16 @@ static int dib7000p_sleep(struct dvb_frontend *demod)
static int dib7000p_identify(struct dib7000p_state *st)
{
u16 value;
- dprintk("-I- DiB7000PC: checking demod on I2C address: %d (%x)\n",
+ dprintk( "checking demod on I2C address: %d (%x)",
st->i2c_addr, st->i2c_addr);
if ((value = dib7000p_read_word(st, 768)) != 0x01b3) {
- dprintk("-E- DiB7000PC: wrong Vendor ID (read=0x%x)\n",value);
+ dprintk( "wrong Vendor ID (read=0x%x)",value);
return -EREMOTEIO;
}
if ((value = dib7000p_read_word(st, 769)) != 0x4000) {
- dprintk("-E- DiB7000PC: wrong Device ID (%x)\n",value);
+ dprintk( "wrong Device ID (%x)",value);
return -EREMOTEIO;
}
@@ -767,41 +1128,48 @@ static int dib7000p_set_frontend(struct dvb_frontend* fe,
struct dvb_frontend_parameters *fep)
{
struct dib7000p_state *state = fe->demodulator_priv;
- struct dibx000_ofdm_channel ch;
-
- INIT_OFDM_CHANNEL(&ch);
- FEP2DIB(fep,&ch);
+ int time;
state->current_bandwidth = fep->u.ofdm.bandwidth;
- dib7000p_set_bandwidth(fe, fep->u.ofdm.bandwidth);
+ dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->u.ofdm.bandwidth));
+
+ /* maybe the parameter has been changed */
+ state->sfn_workaround_active = buggy_sfn_workaround;
if (fe->ops.tuner_ops.set_params)
fe->ops.tuner_ops.set_params(fe, fep);
+ /* start up the AGC */
+ state->agc_state = 0;
+ do {
+ time = dib7000p_agc_startup(fe, fep);
+ if (time != -1)
+ msleep(time);
+ } while (time != -1);
+
if (fep->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO ||
fep->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO ||
fep->u.ofdm.constellation == QAM_AUTO ||
fep->u.ofdm.code_rate_HP == FEC_AUTO) {
int i = 800, found;
- dib7000p_autosearch_start(fe, &ch);
+ dib7000p_autosearch_start(fe, fep);
do {
msleep(1);
found = dib7000p_autosearch_is_irq(fe);
} while (found == 0 && i--);
- dprintk("autosearch returns: %d\n",found);
+ dprintk("autosearch returns: %d",found);
if (found == 0 || found == 1)
return 0; // no channel found
dib7000p_get_frontend(fe, fep);
- FEP2DIB(fep, &ch);
}
/* make this a config parameter */
dib7000p_set_output_mode(state, OUTMODE_MPEG2_FIFO);
- return dib7000p_tune(fe, &ch);
+ return dib7000p_tune(fe, fep);
}
static int dib7000p_read_status(struct dvb_frontend *fe, fe_status_t *stat)
@@ -879,7 +1247,7 @@ int dib7000pc_detection(struct i2c_adapter *i2c_adap)
if (i2c_transfer(i2c_adap, msg, 2) == 2)
if (rx[0] == 0x01 && rx[1] == 0xb3) {
- dprintk("-D- DiB7000PC detected\n");
+ dprintk("-D- DiB7000PC detected");
return 1;
}
@@ -887,11 +1255,11 @@ int dib7000pc_detection(struct i2c_adapter *i2c_adap)
if (i2c_transfer(i2c_adap, msg, 2) == 2)
if (rx[0] == 0x01 && rx[1] == 0xb3) {
- dprintk("-D- DiB7000PC detected\n");
+ dprintk("-D- DiB7000PC detected");
return 1;
}
- dprintk("-D- DiB7000PC not detected\n");
+ dprintk("-D- DiB7000PC not detected");
return 0;
}
EXPORT_SYMBOL(dib7000pc_detection);
@@ -929,7 +1297,7 @@ int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 defau
/* set new i2c address and force divstart */
dib7000p_write_word(&st, 1285, (new_addr << 2) | 0x2);
- dprintk("IC %d initialized (to i2c_address 0x%x)\n", k, new_addr);
+ dprintk("IC %d initialized (to i2c_address 0x%x)", k, new_addr);
}
for (k = 0; k < no_of_demods; k++) {
@@ -1000,7 +1368,7 @@ static struct dvb_frontend_ops dib7000p_ops = {
.release = dib7000p_release,
- .init = dib7000p_init,
+ .init = dib7000p_wakeup,
.sleep = dib7000p_sleep,
.set_frontend = dib7000p_set_frontend,
diff --git a/drivers/media/dvb/frontends/dib7000p.h b/drivers/media/dvb/frontends/dib7000p.h
index 79465cf1aced..eefcac8b5244 100644
--- a/drivers/media/dvb/frontends/dib7000p.h
+++ b/drivers/media/dvb/frontends/dib7000p.h
@@ -9,6 +9,7 @@ struct dib7000p_config {
u8 tuner_is_baseband;
int (*update_lna) (struct dvb_frontend *, u16 agc_global);
+ u8 agc_config_count;
struct dibx000_agc_config *agc;
struct dibx000_bandwidth_config *bw;
@@ -27,20 +28,19 @@ struct dib7000p_config {
u8 quartz_direct;
+ u8 spur_protect;
+
int (*agc_control) (struct dvb_frontend *, u8 before);
};
#define DEFAULT_DIB7000P_I2C_ADDRESS 18
extern struct dvb_frontend * dib7000p_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg);
+extern int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]);
+
extern struct i2c_adapter * dib7000p_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int);
extern int dib7000pc_detection(struct i2c_adapter *i2c_adap);
-
-/* TODO
-extern INT dib7000p_set_gpio(struct dibDemod *demod, UCHAR num, UCHAR dir, UCHAR val);
-extern INT dib7000p_enable_vbg_voltage(struct dibDemod *demod);
-extern void dib7000p_set_hostbus_diversity(struct dibDemod *demod, UCHAR onoff);
-extern USHORT dib7000p_get_current_agc_global(struct dibDemod *demod);
-*/
+extern int dib7000p_set_gpio(struct dvb_frontend *, u8 num, u8 dir, u8 val);
+extern int dib7000p_set_wbd_ref(struct dvb_frontend *, u16 value);
#endif
diff --git a/drivers/media/dvb/frontends/dibx000_common.h b/drivers/media/dvb/frontends/dibx000_common.h
index a1df604366c3..5e17275afd25 100644
--- a/drivers/media/dvb/frontends/dibx000_common.h
+++ b/drivers/media/dvb/frontends/dibx000_common.h
@@ -111,6 +111,8 @@ struct dibx000_bandwidth_config {
u32 ifreq;
u32 timf;
+
+ u32 xtal_hz;
};
enum dibx000_adc_states {
@@ -122,56 +124,17 @@ enum dibx000_adc_states {
DIBX000_VBG_DISABLE,
};
-#define BW_INDEX_TO_KHZ(v) ( (v) == BANDWIDTH_8_MHZ ? 8000 : \
+#define BANDWIDTH_TO_KHZ(v) ( (v) == BANDWIDTH_8_MHZ ? 8000 : \
(v) == BANDWIDTH_7_MHZ ? 7000 : \
(v) == BANDWIDTH_6_MHZ ? 6000 : 8000 )
/* Chip output mode. */
-#define OUTMODE_HIGH_Z 0
-#define OUTMODE_MPEG2_PAR_GATED_CLK 1
-#define OUTMODE_MPEG2_PAR_CONT_CLK 2
-#define OUTMODE_MPEG2_SERIAL 7
-#define OUTMODE_DIVERSITY 4
-#define OUTMODE_MPEG2_FIFO 5
-
-/* I hope I can get rid of the following kludge in the near future */
-struct dibx000_ofdm_channel {
- u32 RF_kHz;
- u8 Bw;
- s16 nfft;
- s16 guard;
- s16 nqam;
- s16 vit_hrch;
- s16 vit_select_hp;
- s16 vit_alpha;
- s16 vit_code_rate_hp;
- s16 vit_code_rate_lp;
- u8 intlv_native;
-};
-
-#define FEP2DIB(fep,ch) \
- (ch)->RF_kHz = (fep)->frequency / 1000; \
- (ch)->Bw = (fep)->u.ofdm.bandwidth; \
- (ch)->nfft = (fep)->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO ? -1 : (fep)->u.ofdm.transmission_mode; \
- (ch)->guard = (fep)->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO ? -1 : (fep)->u.ofdm.guard_interval; \
- (ch)->nqam = (fep)->u.ofdm.constellation == QAM_AUTO ? -1 : (fep)->u.ofdm.constellation == QAM_64 ? 2 : (fep)->u.ofdm.constellation; \
- (ch)->vit_hrch = 0; /* linux-dvb is not prepared for HIERARCHICAL TRANSMISSION */ \
- (ch)->vit_select_hp = 1; \
- (ch)->vit_alpha = 1; \
- (ch)->vit_code_rate_hp = (fep)->u.ofdm.code_rate_HP == FEC_AUTO ? -1 : (fep)->u.ofdm.code_rate_HP; \
- (ch)->vit_code_rate_lp = (fep)->u.ofdm.code_rate_LP == FEC_AUTO ? -1 : (fep)->u.ofdm.code_rate_LP; \
- (ch)->intlv_native = 1;
-
-#define INIT_OFDM_CHANNEL(ch) do {\
- (ch)->Bw = 0; \
- (ch)->nfft = -1; \
- (ch)->guard = -1; \
- (ch)->nqam = -1; \
- (ch)->vit_hrch = -1; \
- (ch)->vit_select_hp = -1; \
- (ch)->vit_alpha = -1; \
- (ch)->vit_code_rate_hp = -1; \
- (ch)->vit_code_rate_lp = -1; \
-} while (0)
+#define OUTMODE_HIGH_Z 0
+#define OUTMODE_MPEG2_PAR_GATED_CLK 1
+#define OUTMODE_MPEG2_PAR_CONT_CLK 2
+#define OUTMODE_MPEG2_SERIAL 7
+#define OUTMODE_DIVERSITY 4
+#define OUTMODE_MPEG2_FIFO 5
+#define OUTMODE_ANALOG_ADC 6
#endif
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index 11f7d5939bd9..8c8d7342d0b3 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -24,12 +24,48 @@
#include "dvb-pll.h"
+struct dvb_pll_priv {
+ /* pll number */
+ int nr;
+
+ /* i2c details */
+ int pll_i2c_address;
+ struct i2c_adapter *i2c;
+
+ /* the PLL descriptor */
+ struct dvb_pll_desc *pll_desc;
+
+ /* cached frequency/bandwidth */
+ u32 frequency;
+ u32 bandwidth;
+};
+
+#define DVB_PLL_MAX 64
+
+static unsigned int dvb_pll_devcount;
+
+static int debug = 0;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "enable verbose debug messages");
+
+static unsigned int input[DVB_PLL_MAX] = { [ 0 ... (DVB_PLL_MAX-1) ] = 0 };
+module_param_array(input, int, NULL, 0644);
+MODULE_PARM_DESC(input,"specify rf input choice, 0 for autoselect (default)");
+
+static unsigned int id[DVB_PLL_MAX] =
+ { [ 0 ... (DVB_PLL_MAX-1) ] = DVB_PLL_UNDEFINED };
+module_param_array(id, int, NULL, 0644);
+MODULE_PARM_DESC(id, "force pll id to use (DEBUG ONLY)");
+
+/* ----------------------------------------------------------- */
+
struct dvb_pll_desc {
char *name;
u32 min;
u32 max;
u32 iffreq;
- void (*set)(u8 *buf, const struct dvb_frontend_parameters *params);
+ void (*set)(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params);
u8 *initdata;
u8 *sleepdata;
int count;
@@ -89,7 +125,7 @@ static struct dvb_pll_desc dvb_pll_thomson_dtt7610 = {
},
};
-static void thomson_dtt759x_bw(u8 *buf,
+static void thomson_dtt759x_bw(struct dvb_frontend *fe, u8 *buf,
const struct dvb_frontend_parameters *params)
{
if (BANDWIDTH_7_MHZ == params->u.ofdm.bandwidth)
@@ -210,7 +246,8 @@ static struct dvb_pll_desc dvb_pll_env57h1xd5 = {
/* Philips TDA6650/TDA6651
* used in Panasonic ENV77H11D5
*/
-static void tda665x_bw(u8 *buf, const struct dvb_frontend_parameters *params)
+static void tda665x_bw(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params)
{
if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
buf[3] |= 0x08;
@@ -243,7 +280,8 @@ static struct dvb_pll_desc dvb_pll_tda665x = {
/* Infineon TUA6034
* used in LG TDTP E102P
*/
-static void tua6034_bw(u8 *buf, const struct dvb_frontend_parameters *params)
+static void tua6034_bw(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params)
{
if (BANDWIDTH_7_MHZ != params->u.ofdm.bandwidth)
buf[3] |= 0x08;
@@ -283,7 +321,8 @@ static struct dvb_pll_desc dvb_pll_lg_tdvs_h06xf = {
/* Philips FMD1216ME
* used in Medion Hybrid PCMCIA card and USB Box
*/
-static void fmd1216me_bw(u8 *buf, const struct dvb_frontend_parameters *params)
+static void fmd1216me_bw(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params)
{
if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ &&
params->frequency >= 158870000)
@@ -313,7 +352,8 @@ static struct dvb_pll_desc dvb_pll_fmd1216me = {
/* ALPS TDED4
* used in Nebula-Cards and USB boxes
*/
-static void tded4_bw(u8 *buf, const struct dvb_frontend_parameters *params)
+static void tded4_bw(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params)
{
if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
buf[3] |= 0x04;
@@ -354,16 +394,35 @@ static struct dvb_pll_desc dvb_pll_tdhu2 = {
/* Philips TUV1236D
* used in ATI HDTV Wonder
*/
-static void tuv1236d_rf(u8 *buf, const struct dvb_frontend_parameters *params)
+static void tuv1236d_rf(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params)
{
- switch (params->u.vsb.modulation) {
- case QAM_64:
- case QAM_256:
+ struct dvb_pll_priv *priv = fe->tuner_priv;
+ unsigned int new_rf = input[priv->nr];
+
+ if ((new_rf == 0) || (new_rf > 2)) {
+ switch (params->u.vsb.modulation) {
+ case QAM_64:
+ case QAM_256:
+ new_rf = 1;
+ break;
+ case VSB_8:
+ default:
+ new_rf = 2;
+ }
+ }
+
+ switch (new_rf) {
+ case 1:
buf[3] |= 0x08;
break;
- case VSB_8:
- default:
+ case 2:
buf[3] &= ~0x08;
+ break;
+ default:
+ printk(KERN_WARNING
+ "%s: unhandled rf input selection: %d",
+ __FUNCTION__, new_rf);
}
}
@@ -420,7 +479,8 @@ static struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261 = {
/*
* Philips TD1316 Tuner.
*/
-static void td1316_bw(u8 *buf, const struct dvb_frontend_parameters *params)
+static void td1316_bw(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params)
{
u8 band;
@@ -474,7 +534,8 @@ static struct dvb_pll_desc dvb_pll_thomson_fe6600 = {
}
};
-static void opera1_bw(u8 *buf, const struct dvb_frontend_parameters *params)
+static void opera1_bw(struct dvb_frontend *fe, u8 *buf,
+ const struct dvb_frontend_parameters *params)
{
if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
buf[2] |= 0x08;
@@ -546,30 +607,13 @@ static struct dvb_pll_desc *pll_list[] = {
};
/* ----------------------------------------------------------- */
-
-struct dvb_pll_priv {
- /* i2c details */
- int pll_i2c_address;
- struct i2c_adapter *i2c;
-
- /* the PLL descriptor */
- struct dvb_pll_desc *pll_desc;
-
- /* cached frequency/bandwidth */
- u32 frequency;
- u32 bandwidth;
-};
-
-/* ----------------------------------------------------------- */
/* code */
-static int debug = 0;
-module_param(debug, int, 0644);
-MODULE_PARM_DESC(debug, "enable verbose debug messages");
-
-static int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
+static int dvb_pll_configure(struct dvb_frontend *fe, u8 *buf,
const struct dvb_frontend_parameters *params)
{
+ struct dvb_pll_priv *priv = fe->tuner_priv;
+ struct dvb_pll_desc *desc = priv->pll_desc;
u32 div;
int i;
@@ -597,7 +641,7 @@ static int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
buf[3] = desc->entries[i].cb;
if (desc->set)
- desc->set(buf, params);
+ desc->set(fe, buf, params);
if (debug)
printk("pll: %s: div=%d | buf=0x%02x,0x%02x,0x%02x,0x%02x\n",
@@ -654,7 +698,7 @@ static int dvb_pll_set_params(struct dvb_frontend *fe,
if (priv->i2c == NULL)
return -EINVAL;
- if ((result = dvb_pll_configure(priv->pll_desc, buf, params)) < 0)
+ if ((result = dvb_pll_configure(fe, buf, params)) < 0)
return result;
else
frequency = result;
@@ -682,7 +726,7 @@ static int dvb_pll_calc_regs(struct dvb_frontend *fe,
if (buf_len < 5)
return -EINVAL;
- if ((result = dvb_pll_configure(priv->pll_desc, buf+1, params)) < 0)
+ if ((result = dvb_pll_configure(fe, buf+1, params)) < 0)
return result;
else
frequency = result;
@@ -755,6 +799,10 @@ struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, int pll_addr,
int ret;
struct dvb_pll_desc *desc;
+ if ((id[dvb_pll_devcount] > DVB_PLL_UNDEFINED) &&
+ (id[dvb_pll_devcount] < ARRAY_SIZE(pll_list)))
+ pll_desc_id = id[dvb_pll_devcount];
+
BUG_ON(pll_desc_id < 1 || pll_desc_id >= ARRAY_SIZE(pll_list));
desc = pll_list[pll_desc_id];
@@ -777,6 +825,7 @@ struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, int pll_addr,
priv->pll_i2c_address = pll_addr;
priv->i2c = i2c;
priv->pll_desc = desc;
+ priv->nr = dvb_pll_devcount++;
memcpy(&fe->ops.tuner_ops, &dvb_pll_tuner_ops,
sizeof(struct dvb_tuner_ops));
@@ -791,6 +840,30 @@ struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, int pll_addr,
fe->ops.tuner_ops.sleep = NULL;
fe->tuner_priv = priv;
+
+ if ((debug) || (id[priv->nr] == pll_desc_id)) {
+ printk("dvb-pll[%d]", priv->nr);
+ if (i2c != NULL)
+ printk(" %d-%04x", i2c_adapter_id(i2c), pll_addr);
+ printk(": id# %d (%s) attached, %s\n", pll_desc_id, desc->name,
+ id[priv->nr] == pll_desc_id ?
+ "insmod option" : "autodetected");
+ }
+ if ((debug) || (input[priv->nr] > 0)) {
+ printk("dvb-pll[%d]", priv->nr);
+ if (i2c != NULL)
+ printk(" %d-%04x", i2c_adapter_id(i2c), pll_addr);
+ printk(": tuner rf input will be ");
+ switch (input[priv->nr]) {
+ case 0:
+ printk("autoselected\n");
+ break;
+ default:
+ printk("set to input %d (insmod option)\n",
+ input[priv->nr]);
+ }
+ }
+
return fe;
}
EXPORT_SYMBOL(dvb_pll_attach);
diff --git a/drivers/media/dvb/frontends/dvb_dummy_fe.c b/drivers/media/dvb/frontends/dvb_dummy_fe.c
index 6271b1e7f6ab..fed09dfb2b7c 100644
--- a/drivers/media/dvb/frontends/dvb_dummy_fe.c
+++ b/drivers/media/dvb/frontends/dvb_dummy_fe.c
@@ -20,7 +20,6 @@
*/
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/string.h>
#include <linux/slab.h>
diff --git a/drivers/media/dvb/frontends/isl6421.c b/drivers/media/dvb/frontends/isl6421.c
index c967148a5945..684c8ec166cb 100644
--- a/drivers/media/dvb/frontends/isl6421.c
+++ b/drivers/media/dvb/frontends/isl6421.c
@@ -29,7 +29,6 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/string.h>
#include <linux/slab.h>
diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index 1aeacb1c4af7..443d9045d4c9 100644
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -23,7 +23,6 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/string.h>
#include <linux/slab.h>
#include "dvb_frontend.h"
diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index e25286e2d431..bdc9fa88b86a 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -35,7 +35,6 @@
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/string.h>
diff --git a/drivers/media/dvb/frontends/lnbp21.c b/drivers/media/dvb/frontends/lnbp21.c
index 2d2f58c26226..76f935d9755a 100644
--- a/drivers/media/dvb/frontends/lnbp21.c
+++ b/drivers/media/dvb/frontends/lnbp21.c
@@ -28,7 +28,6 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/string.h>
#include <linux/slab.h>
diff --git a/drivers/media/dvb/frontends/mt2060.c b/drivers/media/dvb/frontends/mt2060.c
index 450fad8d9b65..1305b0e63ce5 100644
--- a/drivers/media/dvb/frontends/mt2060.c
+++ b/drivers/media/dvb/frontends/mt2060.c
@@ -22,7 +22,6 @@
/* In that file, frequencies are expressed in kiloHertz to avoid 32 bits overflows */
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/delay.h>
#include <linux/dvb/frontend.h>
#include <linux/i2c.h>
diff --git a/drivers/media/dvb/frontends/mt2131.c b/drivers/media/dvb/frontends/mt2131.c
new file mode 100644
index 000000000000..4b93931de4e1
--- /dev/null
+++ b/drivers/media/dvb/frontends/mt2131.c
@@ -0,0 +1,314 @@
+/*
+ * Driver for Microtune MT2131 "QAM/8VSB single chip tuner"
+ *
+ * Copyright (c) 2006 Steven Toth <stoth@hauppauge.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/module.h>
+#include <linux/delay.h>
+#include <linux/dvb/frontend.h>
+#include <linux/i2c.h>
+
+#include "dvb_frontend.h"
+
+#include "mt2131.h"
+#include "mt2131_priv.h"
+
+static int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
+
+#define dprintk(level,fmt, arg...) if (debug >= level) \
+ printk(KERN_INFO "%s: " fmt, "mt2131", ## arg)
+
+static u8 mt2131_config1[] = {
+ 0x01,
+ 0x50, 0x00, 0x50, 0x80, 0x00, 0x49, 0xfa, 0x88,
+ 0x08, 0x77, 0x41, 0x04, 0x00, 0x00, 0x00, 0x32,
+ 0x7f, 0xda, 0x4c, 0x00, 0x10, 0xaa, 0x78, 0x80,
+ 0xff, 0x68, 0xa0, 0xff, 0xdd, 0x00, 0x00
+};
+
+static u8 mt2131_config2[] = {
+ 0x10,
+ 0x7f, 0xc8, 0x0a, 0x5f, 0x00, 0x04
+};
+
+static int mt2131_readreg(struct mt2131_priv *priv, u8 reg, u8 *val)
+{
+ struct i2c_msg msg[2] = {
+ { .addr = priv->cfg->i2c_address, .flags = 0,
+ .buf = &reg, .len = 1 },
+ { .addr = priv->cfg->i2c_address, .flags = I2C_M_RD,
+ .buf = val, .len = 1 },
+ };
+
+ if (i2c_transfer(priv->i2c, msg, 2) != 2) {
+ printk(KERN_WARNING "mt2131 I2C read failed\n");
+ return -EREMOTEIO;
+ }
+ return 0;
+}
+
+static int mt2131_writereg(struct mt2131_priv *priv, u8 reg, u8 val)
+{
+ u8 buf[2] = { reg, val };
+ struct i2c_msg msg = { .addr = priv->cfg->i2c_address, .flags = 0,
+ .buf = buf, .len = 2 };
+
+ if (i2c_transfer(priv->i2c, &msg, 1) != 1) {
+ printk(KERN_WARNING "mt2131 I2C write failed\n");
+ return -EREMOTEIO;
+ }
+ return 0;
+}
+
+static int mt2131_writeregs(struct mt2131_priv *priv,u8 *buf, u8 len)
+{
+ struct i2c_msg msg = { .addr = priv->cfg->i2c_address,
+ .flags = 0, .buf = buf, .len = len };
+
+ if (i2c_transfer(priv->i2c, &msg, 1) != 1) {
+ printk(KERN_WARNING "mt2131 I2C write failed (len=%i)\n",
+ (int)len);
+ return -EREMOTEIO;
+ }
+ return 0;
+}
+
+static int mt2131_set_params(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *params)
+{
+ struct mt2131_priv *priv;
+ int ret=0, i;
+ u32 freq;
+ u8 if_band_center;
+ u32 f_lo1, f_lo2;
+ u32 div1, num1, div2, num2;
+ u8 b[8];
+ u8 lockval = 0;
+
+ priv = fe->tuner_priv;
+ if (fe->ops.info.type == FE_OFDM)
+ priv->bandwidth = params->u.ofdm.bandwidth;
+ else
+ priv->bandwidth = 0;
+
+ freq = params->frequency / 1000; // Hz -> kHz
+ dprintk(1, "%s() freq=%d\n", __FUNCTION__, freq);
+
+ f_lo1 = freq + MT2131_IF1 * 1000;
+ f_lo1 = (f_lo1 / 250) * 250;
+ f_lo2 = f_lo1 - freq - MT2131_IF2;
+
+ priv->frequency = (f_lo1 - f_lo2 - MT2131_IF2) * 1000,
+
+ /* Frequency LO1 = 16MHz * (DIV1 + NUM1/8192 ) */
+ num1 = f_lo1 * 64 / (MT2131_FREF / 128);
+ div1 = num1 / 8192;
+ num1 &= 0x1fff;
+
+ /* Frequency LO2 = 16MHz * (DIV2 + NUM2/8192 ) */
+ num2 = f_lo2 * 64 / (MT2131_FREF / 128);
+ div2 = num2 / 8192;
+ num2 &= 0x1fff;
+
+ if (freq <= 82500) if_band_center = 0x00; else
+ if (freq <= 137500) if_band_center = 0x01; else
+ if (freq <= 192500) if_band_center = 0x02; else
+ if (freq <= 247500) if_band_center = 0x03; else
+ if (freq <= 302500) if_band_center = 0x04; else
+ if (freq <= 357500) if_band_center = 0x05; else
+ if (freq <= 412500) if_band_center = 0x06; else
+ if (freq <= 467500) if_band_center = 0x07; else
+ if (freq <= 522500) if_band_center = 0x08; else
+ if (freq <= 577500) if_band_center = 0x09; else
+ if (freq <= 632500) if_band_center = 0x0A; else
+ if (freq <= 687500) if_band_center = 0x0B; else
+ if (freq <= 742500) if_band_center = 0x0C; else
+ if (freq <= 797500) if_band_center = 0x0D; else
+ if (freq <= 852500) if_band_center = 0x0E; else
+ if (freq <= 907500) if_band_center = 0x0F; else
+ if (freq <= 962500) if_band_center = 0x10; else
+ if (freq <= 1017500) if_band_center = 0x11; else
+ if (freq <= 1072500) if_band_center = 0x12; else if_band_center = 0x13;
+
+ b[0] = 1;
+ b[1] = (num1 >> 5) & 0xFF;
+ b[2] = (num1 & 0x1F);
+ b[3] = div1;
+ b[4] = (num2 >> 5) & 0xFF;
+ b[5] = num2 & 0x1F;
+ b[6] = div2;
+
+ dprintk(1, "IF1: %dMHz IF2: %dMHz\n", MT2131_IF1, MT2131_IF2);
+ dprintk(1, "PLL freq=%dkHz band=%d\n", (int)freq, (int)if_band_center);
+ dprintk(1, "PLL f_lo1=%dkHz f_lo2=%dkHz\n", (int)f_lo1, (int)f_lo2);
+ dprintk(1, "PLL div1=%d num1=%d div2=%d num2=%d\n",
+ (int)div1, (int)num1, (int)div2, (int)num2);
+ dprintk(1, "PLL [1..6]: %2x %2x %2x %2x %2x %2x\n",
+ (int)b[1], (int)b[2], (int)b[3], (int)b[4], (int)b[5],
+ (int)b[6]);
+
+ ret = mt2131_writeregs(priv,b,7);
+ if (ret < 0)
+ return ret;
+
+ mt2131_writereg(priv, 0x0b, if_band_center);
+
+ /* Wait for lock */
+ i = 0;
+ do {
+ mt2131_readreg(priv, 0x08, &lockval);
+ if ((lockval & 0x88) == 0x88)
+ break;
+ msleep(4);
+ i++;
+ } while (i < 10);
+
+ return ret;
+}
+
+static int mt2131_get_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+ struct mt2131_priv *priv = fe->tuner_priv;
+ dprintk(1, "%s()\n", __FUNCTION__);
+ *frequency = priv->frequency;
+ return 0;
+}
+
+static int mt2131_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
+{
+ struct mt2131_priv *priv = fe->tuner_priv;
+ dprintk(1, "%s()\n", __FUNCTION__);
+ *bandwidth = priv->bandwidth;
+ return 0;
+}
+
+static int mt2131_get_status(struct dvb_frontend *fe, u32 *status)
+{
+ struct mt2131_priv *priv = fe->tuner_priv;
+ u8 lock_status = 0;
+ u8 afc_status = 0;
+
+ *status = 0;
+
+ mt2131_readreg(priv, 0x08, &lock_status);
+ if ((lock_status & 0x88) == 0x88)
+ *status = TUNER_STATUS_LOCKED;
+
+ mt2131_readreg(priv, 0x09, &afc_status);
+ dprintk(1, "%s() - LO Status = 0x%x, AFC Status = 0x%x\n",
+ __FUNCTION__, lock_status, afc_status);
+
+ return 0;
+}
+
+static int mt2131_init(struct dvb_frontend *fe)
+{
+ struct mt2131_priv *priv = fe->tuner_priv;
+ int ret;
+ dprintk(1, "%s()\n", __FUNCTION__);
+
+ if ((ret = mt2131_writeregs(priv, mt2131_config1,
+ sizeof(mt2131_config1))) < 0)
+ return ret;
+
+ mt2131_writereg(priv, 0x0b, 0x09);
+ mt2131_writereg(priv, 0x15, 0x47);
+ mt2131_writereg(priv, 0x07, 0xf2);
+ mt2131_writereg(priv, 0x0b, 0x01);
+
+ if ((ret = mt2131_writeregs(priv, mt2131_config2,
+ sizeof(mt2131_config2))) < 0)
+ return ret;
+
+ return ret;
+}
+
+static int mt2131_release(struct dvb_frontend *fe)
+{
+ dprintk(1, "%s()\n", __FUNCTION__);
+ kfree(fe->tuner_priv);
+ fe->tuner_priv = NULL;
+ return 0;
+}
+
+static const struct dvb_tuner_ops mt2131_tuner_ops = {
+ .info = {
+ .name = "Microtune MT2131",
+ .frequency_min = 48000000,
+ .frequency_max = 860000000,
+ .frequency_step = 50000,
+ },
+
+ .release = mt2131_release,
+ .init = mt2131_init,
+
+ .set_params = mt2131_set_params,
+ .get_frequency = mt2131_get_frequency,
+ .get_bandwidth = mt2131_get_bandwidth,
+ .get_status = mt2131_get_status
+};
+
+struct dvb_frontend * mt2131_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c,
+ struct mt2131_config *cfg, u16 if1)
+{
+ struct mt2131_priv *priv = NULL;
+ u8 id = 0;
+
+ dprintk(1, "%s()\n", __FUNCTION__);
+
+ priv = kzalloc(sizeof(struct mt2131_priv), GFP_KERNEL);
+ if (priv == NULL)
+ return NULL;
+
+ priv->cfg = cfg;
+ priv->bandwidth = 6000000; /* 6MHz */
+ priv->i2c = i2c;
+
+ if (mt2131_readreg(priv, 0, &id) != 0) {
+ kfree(priv);
+ return NULL;
+ }
+ if ( (id != 0x3E) && (id != 0x3F) ) {
+ printk(KERN_ERR "MT2131: Device not found at addr 0x%02x\n",
+ cfg->i2c_address);
+ kfree(priv);
+ return NULL;
+ }
+
+ printk(KERN_INFO "MT2131: successfully identified at address 0x%02x\n",
+ cfg->i2c_address);
+ memcpy(&fe->ops.tuner_ops, &mt2131_tuner_ops,
+ sizeof(struct dvb_tuner_ops));
+
+ fe->tuner_priv = priv;
+ return fe;
+}
+EXPORT_SYMBOL(mt2131_attach);
+
+MODULE_AUTHOR("Steven Toth");
+MODULE_DESCRIPTION("Microtune MT2131 silicon tuner driver");
+MODULE_LICENSE("GPL");
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ */
diff --git a/drivers/media/dvb/frontends/mt2131.h b/drivers/media/dvb/frontends/mt2131.h
new file mode 100644
index 000000000000..1e4ffe7dc8c8
--- /dev/null
+++ b/drivers/media/dvb/frontends/mt2131.h
@@ -0,0 +1,54 @@
+/*
+ * Driver for Microtune MT2131 "QAM/8VSB single chip tuner"
+ *
+ * Copyright (c) 2006 Steven Toth <stoth@hauppauge.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.
+ */
+
+#ifndef __MT2131_H__
+#define __MT2131_H__
+
+struct dvb_frontend;
+struct i2c_adapter;
+
+struct mt2131_config {
+ u8 i2c_address;
+ u8 clock_out; /* 0 = off, 1 = CLK/4, 2 = CLK/2, 3 = CLK/1 */
+};
+
+#if defined(CONFIG_DVB_TUNER_MT2131) || (defined(CONFIG_DVB_TUNER_MT2131_MODULE) && defined(MODULE))
+extern struct dvb_frontend* mt2131_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c,
+ struct mt2131_config *cfg,
+ u16 if1);
+#else
+static inline struct dvb_frontend* mt2131_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c,
+ struct mt2131_config *cfg,
+ u16 if1)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+ return NULL;
+}
+#endif /* CONFIG_DVB_TUNER_MT2131 */
+
+#endif /* __MT2131_H__ */
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ */
diff --git a/drivers/media/dvb/frontends/mt2131_priv.h b/drivers/media/dvb/frontends/mt2131_priv.h
new file mode 100644
index 000000000000..e930759c2c00
--- /dev/null
+++ b/drivers/media/dvb/frontends/mt2131_priv.h
@@ -0,0 +1,49 @@
+/*
+ * Driver for Microtune MT2131 "QAM/8VSB single chip tuner"
+ *
+ * Copyright (c) 2006 Steven Toth <stoth@hauppauge.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.
+ */
+
+#ifndef __MT2131_PRIV_H__
+#define __MT2131_PRIV_H__
+
+/* Regs */
+#define MT2131_PWR 0x07
+#define MT2131_UPC_1 0x0b
+#define MT2131_AGC_RL 0x10
+#define MT2131_MISC_2 0x15
+
+/* frequency values in KHz */
+#define MT2131_IF1 1220
+#define MT2131_IF2 44000
+#define MT2131_FREF 16000
+
+struct mt2131_priv {
+ struct mt2131_config *cfg;
+ struct i2c_adapter *i2c;
+
+ u32 frequency;
+ u32 bandwidth;
+};
+
+#endif /* __MT2131_PRIV_H__ */
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ */
diff --git a/drivers/media/dvb/frontends/mt2266.c b/drivers/media/dvb/frontends/mt2266.c
new file mode 100644
index 000000000000..03fe8265745f
--- /dev/null
+++ b/drivers/media/dvb/frontends/mt2266.c
@@ -0,0 +1,287 @@
+/*
+ * Driver for Microtune MT2266 "Direct conversion low power broadband tuner"
+ *
+ * Copyright (c) 2007 Olivier DANET <odanet@caramail.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.
+ */
+
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/dvb/frontend.h>
+#include <linux/i2c.h>
+
+#include "dvb_frontend.h"
+#include "mt2266.h"
+
+#define I2C_ADDRESS 0x60
+
+#define REG_PART_REV 0
+#define REG_TUNE 1
+#define REG_BAND 6
+#define REG_BANDWIDTH 8
+#define REG_LOCK 0x12
+
+#define PART_REV 0x85
+
+struct mt2266_priv {
+ struct mt2266_config *cfg;
+ struct i2c_adapter *i2c;
+
+ u32 frequency;
+ u32 bandwidth;
+};
+
+/* Here, frequencies are expressed in kiloHertz to avoid 32 bits overflows */
+
+static int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
+
+#define dprintk(args...) do { if (debug) {printk(KERN_DEBUG "MT2266: " args); printk("\n"); }} while (0)
+
+// Reads a single register
+static int mt2266_readreg(struct mt2266_priv *priv, u8 reg, u8 *val)
+{
+ struct i2c_msg msg[2] = {
+ { .addr = priv->cfg->i2c_address, .flags = 0, .buf = &reg, .len = 1 },
+ { .addr = priv->cfg->i2c_address, .flags = I2C_M_RD, .buf = val, .len = 1 },
+ };
+ if (i2c_transfer(priv->i2c, msg, 2) != 2) {
+ printk(KERN_WARNING "MT2266 I2C read failed\n");
+ return -EREMOTEIO;
+ }
+ return 0;
+}
+
+// Writes a single register
+static int mt2266_writereg(struct mt2266_priv *priv, u8 reg, u8 val)
+{
+ u8 buf[2] = { reg, val };
+ struct i2c_msg msg = {
+ .addr = priv->cfg->i2c_address, .flags = 0, .buf = buf, .len = 2
+ };
+ if (i2c_transfer(priv->i2c, &msg, 1) != 1) {
+ printk(KERN_WARNING "MT2266 I2C write failed\n");
+ return -EREMOTEIO;
+ }
+ return 0;
+}
+
+// Writes a set of consecutive registers
+static int mt2266_writeregs(struct mt2266_priv *priv,u8 *buf, u8 len)
+{
+ struct i2c_msg msg = {
+ .addr = priv->cfg->i2c_address, .flags = 0, .buf = buf, .len = len
+ };
+ if (i2c_transfer(priv->i2c, &msg, 1) != 1) {
+ printk(KERN_WARNING "MT2266 I2C write failed (len=%i)\n",(int)len);
+ return -EREMOTEIO;
+ }
+ return 0;
+}
+
+// Initialisation sequences
+static u8 mt2266_init1[] = {
+ REG_TUNE,
+ 0x00, 0x00, 0x28, 0x00, 0x52, 0x99, 0x3f };
+
+static u8 mt2266_init2[] = {
+ 0x17, 0x6d, 0x71, 0x61, 0xc0, 0xbf, 0xff, 0xdc, 0x00, 0x0a,
+ 0xd4, 0x03, 0x64, 0x64, 0x64, 0x64, 0x22, 0xaa, 0xf2, 0x1e, 0x80, 0x14, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x7f, 0x5e, 0x3f, 0xff, 0xff, 0xff, 0x00, 0x77, 0x0f, 0x2d };
+
+static u8 mt2266_init_8mhz[] = {
+ REG_BANDWIDTH,
+ 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22 };
+
+static u8 mt2266_init_7mhz[] = {
+ REG_BANDWIDTH,
+ 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32 };
+
+static u8 mt2266_init_6mhz[] = {
+ REG_BANDWIDTH,
+ 0xa7, 0xa7, 0xa7, 0xa7, 0xa7, 0xa7, 0xa7, 0xa7 };
+
+#define FREF 30000 // Quartz oscillator 30 MHz
+
+static int mt2266_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ struct mt2266_priv *priv;
+ int ret=0;
+ u32 freq;
+ u32 tune;
+ u8 lnaband;
+ u8 b[10];
+ int i;
+
+ priv = fe->tuner_priv;
+
+ mt2266_writereg(priv,0x17,0x6d);
+ mt2266_writereg(priv,0x1c,0xff);
+
+ freq = params->frequency / 1000; // Hz -> kHz
+ priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
+ priv->frequency = freq * 1000;
+ tune=2 * freq * (8192/16) / (FREF/16);
+
+ if (freq <= 495000) lnaband = 0xEE; else
+ if (freq <= 525000) lnaband = 0xDD; else
+ if (freq <= 550000) lnaband = 0xCC; else
+ if (freq <= 580000) lnaband = 0xBB; else
+ if (freq <= 605000) lnaband = 0xAA; else
+ if (freq <= 630000) lnaband = 0x99; else
+ if (freq <= 655000) lnaband = 0x88; else
+ if (freq <= 685000) lnaband = 0x77; else
+ if (freq <= 710000) lnaband = 0x66; else
+ if (freq <= 735000) lnaband = 0x55; else
+ if (freq <= 765000) lnaband = 0x44; else
+ if (freq <= 802000) lnaband = 0x33; else
+ if (freq <= 840000) lnaband = 0x22; else lnaband = 0x11;
+
+ msleep(100);
+ mt2266_writeregs(priv,(params->u.ofdm.bandwidth==BANDWIDTH_6_MHZ)?mt2266_init_6mhz:
+ (params->u.ofdm.bandwidth==BANDWIDTH_7_MHZ)?mt2266_init_7mhz:
+ mt2266_init_8mhz,sizeof(mt2266_init_8mhz));
+
+ b[0] = REG_TUNE;
+ b[1] = (tune >> 8) & 0x1F;
+ b[2] = tune & 0xFF;
+ b[3] = tune >> 13;
+ mt2266_writeregs(priv,b,4);
+
+ dprintk("set_parms: tune=%d band=%d",(int)tune,(int)lnaband);
+ dprintk("set_parms: [1..3]: %2x %2x %2x",(int)b[1],(int)b[2],(int)b[3]);
+
+ b[0] = 0x05;
+ b[1] = 0x62;
+ b[2] = lnaband;
+ mt2266_writeregs(priv,b,3);
+
+ //Waits for pll lock or timeout
+ i = 0;
+ do {
+ mt2266_readreg(priv,REG_LOCK,b);
+ if ((b[0] & 0x40)==0x40)
+ break;
+ msleep(10);
+ i++;
+ } while (i<10);
+ dprintk("Lock when i=%i",(int)i);
+ return ret;
+}
+
+static void mt2266_calibrate(struct mt2266_priv *priv)
+{
+ mt2266_writereg(priv,0x11,0x03);
+ mt2266_writereg(priv,0x11,0x01);
+
+ mt2266_writeregs(priv,mt2266_init1,sizeof(mt2266_init1));
+ mt2266_writeregs(priv,mt2266_init2,sizeof(mt2266_init2));
+
+ mt2266_writereg(priv,0x33,0x5e);
+ mt2266_writereg(priv,0x10,0x10);
+ mt2266_writereg(priv,0x10,0x00);
+
+ mt2266_writeregs(priv,mt2266_init_8mhz,sizeof(mt2266_init_8mhz));
+
+ msleep(25);
+ mt2266_writereg(priv,0x17,0x6d);
+ mt2266_writereg(priv,0x1c,0x00);
+ msleep(75);
+ mt2266_writereg(priv,0x17,0x6d);
+ mt2266_writereg(priv,0x1c,0xff);
+}
+
+static int mt2266_get_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+ struct mt2266_priv *priv = fe->tuner_priv;
+ *frequency = priv->frequency;
+ return 0;
+}
+
+static int mt2266_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
+{
+ struct mt2266_priv *priv = fe->tuner_priv;
+ *bandwidth = priv->bandwidth;
+ return 0;
+}
+
+static int mt2266_init(struct dvb_frontend *fe)
+{
+ struct mt2266_priv *priv = fe->tuner_priv;
+ mt2266_writereg(priv,0x17,0x6d);
+ mt2266_writereg(priv,0x1c,0xff);
+ return 0;
+}
+
+static int mt2266_sleep(struct dvb_frontend *fe)
+{
+ struct mt2266_priv *priv = fe->tuner_priv;
+ mt2266_writereg(priv,0x17,0x6d);
+ mt2266_writereg(priv,0x1c,0x00);
+ return 0;
+}
+
+static int mt2266_release(struct dvb_frontend *fe)
+{
+ kfree(fe->tuner_priv);
+ fe->tuner_priv = NULL;
+ return 0;
+}
+
+static const struct dvb_tuner_ops mt2266_tuner_ops = {
+ .info = {
+ .name = "Microtune MT2266",
+ .frequency_min = 470000000,
+ .frequency_max = 860000000,
+ .frequency_step = 50000,
+ },
+ .release = mt2266_release,
+ .init = mt2266_init,
+ .sleep = mt2266_sleep,
+ .set_params = mt2266_set_params,
+ .get_frequency = mt2266_get_frequency,
+ .get_bandwidth = mt2266_get_bandwidth
+};
+
+struct dvb_frontend * mt2266_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2266_config *cfg)
+{
+ struct mt2266_priv *priv = NULL;
+ u8 id = 0;
+
+ priv = kzalloc(sizeof(struct mt2266_priv), GFP_KERNEL);
+ if (priv == NULL)
+ return NULL;
+
+ priv->cfg = cfg;
+ priv->i2c = i2c;
+
+ if (mt2266_readreg(priv,0,&id) != 0) {
+ kfree(priv);
+ return NULL;
+ }
+ if (id != PART_REV) {
+ kfree(priv);
+ return NULL;
+ }
+ printk(KERN_INFO "MT2266: successfully identified\n");
+ memcpy(&fe->ops.tuner_ops, &mt2266_tuner_ops, sizeof(struct dvb_tuner_ops));
+
+ fe->tuner_priv = priv;
+ mt2266_calibrate(priv);
+ return fe;
+}
+EXPORT_SYMBOL(mt2266_attach);
+
+MODULE_AUTHOR("Olivier DANET");
+MODULE_DESCRIPTION("Microtune MT2266 silicon tuner driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/mt2266.h b/drivers/media/dvb/frontends/mt2266.h
new file mode 100644
index 000000000000..f31dd613ad37
--- /dev/null
+++ b/drivers/media/dvb/frontends/mt2266.h
@@ -0,0 +1,37 @@
+/*
+ * Driver for Microtune MT2266 "Direct conversion low power broadband tuner"
+ *
+ * Copyright (c) 2007 Olivier DANET <odanet@caramail.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.
+ */
+
+#ifndef MT2266_H
+#define MT2266_H
+
+struct dvb_frontend;
+struct i2c_adapter;
+
+struct mt2266_config {
+ u8 i2c_address;
+};
+
+#if defined(CONFIG_DVB_TUNER_MT2266) || (defined(CONFIG_DVB_TUNER_MT2266_MODULE) && defined(MODULE))
+extern struct dvb_frontend * mt2266_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2266_config *cfg);
+#else
+static inline struct dvb_frontend * mt2266_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2266_config *cfg)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+ return NULL;
+}
+#endif // CONFIG_DVB_TUNER_MT2266
+
+#endif
diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index 1ef821825641..0606b9a5b616 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -28,7 +28,6 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/string.h>
#include <linux/slab.h>
diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c
index 87e31ca7e108..5dd9b731f6f2 100644
--- a/drivers/media/dvb/frontends/mt352.c
+++ b/drivers/media/dvb/frontends/mt352.c
@@ -32,7 +32,6 @@
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/string.h>
diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c
index ddc84899cf86..fcf964fe1d6b 100644
--- a/drivers/media/dvb/frontends/nxt200x.c
+++ b/drivers/media/dvb/frontends/nxt200x.c
@@ -44,7 +44,6 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/slab.h>
#include <linux/string.h>
diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c
index 3cc8b444b8f2..b314a1f2deed 100644
--- a/drivers/media/dvb/frontends/or51132.c
+++ b/drivers/media/dvb/frontends/or51132.c
@@ -36,7 +36,6 @@
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/string.h>
diff --git a/drivers/media/dvb/frontends/or51211.c b/drivers/media/dvb/frontends/or51211.c
index f46d5a46683a..f02bd9445955 100644
--- a/drivers/media/dvb/frontends/or51211.c
+++ b/drivers/media/dvb/frontends/or51211.c
@@ -32,7 +32,6 @@
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/device.h>
#include <linux/firmware.h>
#include <linux/string.h>
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
new file mode 100644
index 000000000000..30e8a705fad4
--- /dev/null
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -0,0 +1,729 @@
+/*
+ Samsung S5H1409 VSB/QAM demodulator driver
+
+ Copyright (C) 2006 Steven Toth <stoth@hauppauge.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/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include "dvb_frontend.h"
+#include "dvb-pll.h"
+#include "s5h1409.h"
+
+struct s5h1409_state {
+
+ struct i2c_adapter* i2c;
+
+ /* configuration settings */
+ const struct s5h1409_config* config;
+
+ struct dvb_frontend frontend;
+
+ /* previous uncorrected block counter */
+ fe_modulation_t current_modulation;
+
+ u32 current_frequency;
+};
+
+static int debug = 0;
+#define dprintk if (debug) printk
+
+/* Register values to initialise the demod, this will set VSB by default */
+static struct init_tab {
+ u8 reg;
+ u16 data;
+} init_tab[] = {
+ { 0x00, 0x0071, },
+ { 0x01, 0x3213, },
+ { 0x09, 0x0025, },
+ { 0x1c, 0x001d, },
+ { 0x1f, 0x002d, },
+ { 0x20, 0x001d, },
+ { 0x22, 0x0022, },
+ { 0x23, 0x0020, },
+ { 0x29, 0x110f, },
+ { 0x2a, 0x10b4, },
+ { 0x2b, 0x10ae, },
+ { 0x2c, 0x0031, },
+ { 0x31, 0x010d, },
+ { 0x32, 0x0100, },
+ { 0x44, 0x0510, },
+ { 0x54, 0x0104, },
+ { 0x58, 0x2222, },
+ { 0x59, 0x1162, },
+ { 0x5a, 0x3211, },
+ { 0x5d, 0x0370, },
+ { 0x5e, 0x0296, },
+ { 0x61, 0x0010, },
+ { 0x63, 0x4a00, },
+ { 0x65, 0x0800, },
+ { 0x71, 0x0003, },
+ { 0x72, 0x0470, },
+ { 0x81, 0x0002, },
+ { 0x82, 0x0600, },
+ { 0x86, 0x0002, },
+ { 0x8a, 0x2c38, },
+ { 0x8b, 0x2a37, },
+ { 0x92, 0x302f, },
+ { 0x93, 0x3332, },
+ { 0x96, 0x000c, },
+ { 0x99, 0x0101, },
+ { 0x9c, 0x2e37, },
+ { 0x9d, 0x2c37, },
+ { 0x9e, 0x2c37, },
+ { 0xab, 0x0100, },
+ { 0xac, 0x1003, },
+ { 0xad, 0x103f, },
+ { 0xe2, 0x0100, },
+ { 0x28, 0x1010, },
+ { 0xb1, 0x000e, },
+};
+
+/* VSB SNR lookup table */
+static struct vsb_snr_tab {
+ u16 val;
+ u16 data;
+} vsb_snr_tab[] = {
+ { 1023, 770, },
+ { 923, 300, },
+ { 918, 295, },
+ { 915, 290, },
+ { 911, 285, },
+ { 906, 280, },
+ { 901, 275, },
+ { 896, 270, },
+ { 891, 265, },
+ { 885, 260, },
+ { 879, 255, },
+ { 873, 250, },
+ { 864, 245, },
+ { 858, 240, },
+ { 850, 235, },
+ { 841, 230, },
+ { 832, 225, },
+ { 823, 220, },
+ { 812, 215, },
+ { 802, 210, },
+ { 788, 205, },
+ { 778, 200, },
+ { 767, 195, },
+ { 753, 190, },
+ { 740, 185, },
+ { 725, 180, },
+ { 707, 175, },
+ { 689, 170, },
+ { 671, 165, },
+ { 656, 160, },
+ { 637, 155, },
+ { 616, 150, },
+ { 542, 145, },
+ { 519, 140, },
+ { 507, 135, },
+ { 497, 130, },
+ { 492, 125, },
+ { 474, 120, },
+ { 300, 111, },
+ { 0, 0, },
+};
+
+/* QAM64 SNR lookup table */
+static struct qam64_snr_tab {
+ u16 val;
+ u16 data;
+} qam64_snr_tab[] = {
+ { 12, 300, },
+ { 15, 290, },
+ { 18, 280, },
+ { 22, 270, },
+ { 23, 268, },
+ { 24, 266, },
+ { 25, 264, },
+ { 27, 262, },
+ { 28, 260, },
+ { 29, 258, },
+ { 30, 256, },
+ { 32, 254, },
+ { 33, 252, },
+ { 34, 250, },
+ { 35, 249, },
+ { 36, 248, },
+ { 37, 247, },
+ { 38, 246, },
+ { 39, 245, },
+ { 40, 244, },
+ { 41, 243, },
+ { 42, 241, },
+ { 43, 240, },
+ { 44, 239, },
+ { 45, 238, },
+ { 46, 237, },
+ { 47, 236, },
+ { 48, 235, },
+ { 49, 234, },
+ { 50, 233, },
+ { 51, 232, },
+ { 52, 231, },
+ { 53, 230, },
+ { 55, 229, },
+ { 56, 228, },
+ { 57, 227, },
+ { 58, 226, },
+ { 59, 225, },
+ { 60, 224, },
+ { 62, 223, },
+ { 63, 222, },
+ { 65, 221, },
+ { 66, 220, },
+ { 68, 219, },
+ { 69, 218, },
+ { 70, 217, },
+ { 72, 216, },
+ { 73, 215, },
+ { 75, 214, },
+ { 76, 213, },
+ { 78, 212, },
+ { 80, 211, },
+ { 81, 210, },
+ { 83, 209, },
+ { 84, 208, },
+ { 85, 207, },
+ { 87, 206, },
+ { 89, 205, },
+ { 91, 204, },
+ { 93, 203, },
+ { 95, 202, },
+ { 96, 201, },
+ { 104, 200, },
+};
+
+/* QAM256 SNR lookup table */
+static struct qam256_snr_tab {
+ u16 val;
+ u16 data;
+} qam256_snr_tab[] = {
+ { 12, 400, },
+ { 13, 390, },
+ { 15, 380, },
+ { 17, 360, },
+ { 19, 350, },
+ { 22, 348, },
+ { 23, 346, },
+ { 24, 344, },
+ { 25, 342, },
+ { 26, 340, },
+ { 27, 336, },
+ { 28, 334, },
+ { 29, 332, },
+ { 30, 330, },
+ { 31, 328, },
+ { 32, 326, },
+ { 33, 325, },
+ { 34, 322, },
+ { 35, 320, },
+ { 37, 318, },
+ { 39, 316, },
+ { 40, 314, },
+ { 41, 312, },
+ { 42, 310, },
+ { 43, 308, },
+ { 46, 306, },
+ { 47, 304, },
+ { 49, 302, },
+ { 51, 300, },
+ { 53, 298, },
+ { 54, 297, },
+ { 55, 296, },
+ { 56, 295, },
+ { 57, 294, },
+ { 59, 293, },
+ { 60, 292, },
+ { 61, 291, },
+ { 63, 290, },
+ { 64, 289, },
+ { 65, 288, },
+ { 66, 287, },
+ { 68, 286, },
+ { 69, 285, },
+ { 71, 284, },
+ { 72, 283, },
+ { 74, 282, },
+ { 75, 281, },
+ { 76, 280, },
+ { 77, 279, },
+ { 78, 278, },
+ { 81, 277, },
+ { 83, 276, },
+ { 84, 275, },
+ { 86, 274, },
+ { 87, 273, },
+ { 89, 272, },
+ { 90, 271, },
+ { 92, 270, },
+ { 93, 269, },
+ { 95, 268, },
+ { 96, 267, },
+ { 98, 266, },
+ { 100, 265, },
+ { 102, 264, },
+ { 104, 263, },
+ { 105, 262, },
+ { 106, 261, },
+ { 110, 260, },
+};
+
+/* 8 bit registers, 16 bit values */
+static int s5h1409_writereg(struct s5h1409_state* state, u8 reg, u16 data)
+{
+ int ret;
+ u8 buf [] = { reg, data >> 8, data & 0xff };
+
+ struct i2c_msg msg = { .addr = state->config->demod_address,
+ .flags = 0, .buf = buf, .len = 3 };
+
+ ret = i2c_transfer(state->i2c, &msg, 1);
+
+ if (ret != 1)
+ printk("%s: writereg error (reg == 0x%02x, val == 0x%04x, "
+ "ret == %i)\n", __FUNCTION__, reg, data, ret);
+
+ return (ret != 1) ? -1 : 0;
+}
+
+static u16 s5h1409_readreg(struct s5h1409_state* state, u8 reg)
+{
+ int ret;
+ u8 b0 [] = { reg };
+ u8 b1 [] = { 0, 0 };
+
+ struct i2c_msg msg [] = {
+ { .addr = state->config->demod_address, .flags = 0,
+ .buf = b0, .len = 1 },
+ { .addr = state->config->demod_address, .flags = I2C_M_RD,
+ .buf = b1, .len = 2 } };
+
+ ret = i2c_transfer(state->i2c, msg, 2);
+
+ if (ret != 2)
+ printk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret);
+ return (b1[0] << 8) | b1[1];
+}
+
+static int s5h1409_softreset(struct dvb_frontend* fe)
+{
+ struct s5h1409_state* state = fe->demodulator_priv;
+
+ dprintk("%s()\n", __FUNCTION__);
+
+ s5h1409_writereg(state, 0xf5, 0);
+ s5h1409_writereg(state, 0xf5, 1);
+ return 0;
+}
+
+static int s5h1409_set_if_freq(struct dvb_frontend* fe, int KHz)
+{
+ struct s5h1409_state* state = fe->demodulator_priv;
+ int ret = 0;
+
+ dprintk("%s(%d KHz)\n", __FUNCTION__, KHz);
+
+ if( (KHz == 44000) || (KHz == 5380) ) {
+ s5h1409_writereg(state, 0x87, 0x01be);
+ s5h1409_writereg(state, 0x88, 0x0436);
+ s5h1409_writereg(state, 0x89, 0x054d);
+ } else {
+ printk("%s() Invalid arg = %d KHz\n", __FUNCTION__, KHz);
+ ret = -1;
+ }
+
+ return ret;
+}
+
+static int s5h1409_set_spectralinversion(struct dvb_frontend* fe, int inverted)
+{
+ struct s5h1409_state* state = fe->demodulator_priv;
+
+ dprintk("%s()\n", __FUNCTION__);
+
+ if(inverted == 1)
+ return s5h1409_writereg(state, 0x1b, 0x1101); /* Inverted */
+ else
+ return s5h1409_writereg(state, 0x1b, 0x0110); /* Normal */
+}
+
+static int s5h1409_enable_modulation(struct dvb_frontend* fe,
+ fe_modulation_t m)
+{
+ struct s5h1409_state* state = fe->demodulator_priv;
+
+ dprintk("%s(0x%08x)\n", __FUNCTION__, m);
+
+ switch(m) {
+ case VSB_8:
+ dprintk("%s() VSB_8\n", __FUNCTION__);
+ s5h1409_writereg(state, 0xf4, 0);
+ break;
+ case QAM_64:
+ dprintk("%s() QAM_64\n", __FUNCTION__);
+ s5h1409_writereg(state, 0xf4, 1);
+ s5h1409_writereg(state, 0x85, 0x100);
+ break;
+ case QAM_256:
+ dprintk("%s() QAM_256\n", __FUNCTION__);
+ s5h1409_writereg(state, 0xf4, 1);
+ s5h1409_writereg(state, 0x85, 0x101);
+ break;
+ default:
+ dprintk("%s() Invalid modulation\n", __FUNCTION__);
+ return -EINVAL;
+ }
+
+ state->current_modulation = m;
+ s5h1409_softreset(fe);
+
+ return 0;
+}
+
+static int s5h1409_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+ struct s5h1409_state* state = fe->demodulator_priv;
+
+ dprintk("%s(%d)\n", __FUNCTION__, enable);
+
+ if (enable)
+ return s5h1409_writereg(state, 0xf3, 1);
+ else
+ return s5h1409_writereg(state, 0xf3, 0);
+}
+
+static int s5h1409_set_gpio(struct dvb_frontend* fe, int enable)
+{
+ struct s5h1409_state* state = fe->demodulator_priv;
+
+ dprintk("%s(%d)\n", __FUNCTION__, enable);
+
+ if (enable)
+ return s5h1409_writereg(state, 0xe3, 0x1100);
+ else
+ return s5h1409_writereg(state, 0xe3, 0);
+}
+
+static int s5h1409_sleep(struct dvb_frontend* fe, int enable)
+{
+ struct s5h1409_state* state = fe->demodulator_priv;
+
+ dprintk("%s(%d)\n", __FUNCTION__, enable);
+
+ return s5h1409_writereg(state, 0xf2, enable);
+}
+
+static int s5h1409_register_reset(struct dvb_frontend* fe)
+{
+ struct s5h1409_state* state = fe->demodulator_priv;
+
+ dprintk("%s()\n", __FUNCTION__);
+
+ return s5h1409_writereg(state, 0xfa, 0);
+}
+
+/* Talk to the demod, set the FEC, GUARD, QAM settings etc */
+static int s5h1409_set_frontend (struct dvb_frontend* fe,
+ struct dvb_frontend_parameters *p)
+{
+ struct s5h1409_state* state = fe->demodulator_priv;
+
+ dprintk("%s(frequency=%d)\n", __FUNCTION__, p->frequency);
+
+ s5h1409_softreset(fe);
+
+ state->current_frequency = p->frequency;
+
+ s5h1409_enable_modulation(fe, p->u.vsb.modulation);
+
+ if (fe->ops.tuner_ops.set_params) {
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1);
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
+
+ return 0;
+}
+
+/* Reset the demod hardware and reset all of the configuration registers
+ to a default state. */
+static int s5h1409_init (struct dvb_frontend* fe)
+{
+ int i;
+
+ struct s5h1409_state* state = fe->demodulator_priv;
+ dprintk("%s()\n", __FUNCTION__);
+
+ s5h1409_sleep(fe, 0);
+ s5h1409_register_reset(fe);
+
+ for (i=0; i < ARRAY_SIZE(init_tab); i++)
+ s5h1409_writereg(state, init_tab[i].reg, init_tab[i].data);
+
+ /* The datasheet says that after initialisation, VSB is default */
+ state->current_modulation = VSB_8;
+
+ if (state->config->output_mode == S5H1409_SERIAL_OUTPUT)
+ s5h1409_writereg(state, 0xab, 0x100); /* Serial */
+ else
+ s5h1409_writereg(state, 0xab, 0x0); /* Parallel */
+
+ s5h1409_set_spectralinversion(fe, state->config->inversion);
+ s5h1409_set_if_freq(fe, state->config->if_freq);
+ s5h1409_set_gpio(fe, state->config->gpio);
+ s5h1409_softreset(fe);
+
+ /* Note: Leaving the I2C gate open here. */
+ s5h1409_i2c_gate_ctrl(fe, 1);
+
+ return 0;
+}
+
+static int s5h1409_read_status(struct dvb_frontend* fe, fe_status_t* status)
+{
+ struct s5h1409_state* state = fe->demodulator_priv;
+ u16 reg;
+ u32 tuner_status = 0;
+
+ *status = 0;
+
+ /* Get the demodulator status */
+ reg = s5h1409_readreg(state, 0xf1);
+ if(reg & 0x1000)
+ *status |= FE_HAS_VITERBI;
+ if(reg & 0x8000)
+ *status |= FE_HAS_LOCK | FE_HAS_SYNC;
+
+ switch(state->config->status_mode) {
+ case S5H1409_DEMODLOCKING:
+ if (*status & FE_HAS_VITERBI)
+ *status |= FE_HAS_CARRIER | FE_HAS_SIGNAL;
+ break;
+ case S5H1409_TUNERLOCKING:
+ /* Get the tuner status */
+ if (fe->ops.tuner_ops.get_status) {
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+
+ fe->ops.tuner_ops.get_status(fe, &tuner_status);
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0);
+ }
+ if (tuner_status)
+ *status |= FE_HAS_CARRIER | FE_HAS_SIGNAL;
+ break;
+ }
+
+ dprintk("%s() status 0x%08x\n", __FUNCTION__, *status);
+
+ return 0;
+}
+
+static int s5h1409_qam256_lookup_snr(struct dvb_frontend* fe, u16* snr, u16 v)
+{
+ int i, ret = -EINVAL;
+ dprintk("%s()\n", __FUNCTION__);
+
+ for (i=0; i < ARRAY_SIZE(qam256_snr_tab); i++) {
+ if (v < qam256_snr_tab[i].val) {
+ *snr = qam256_snr_tab[i].data;
+ ret = 0;
+ break;
+ }
+ }
+ return ret;
+}
+
+static int s5h1409_qam64_lookup_snr(struct dvb_frontend* fe, u16* snr, u16 v)
+{
+ int i, ret = -EINVAL;
+ dprintk("%s()\n", __FUNCTION__);
+
+ for (i=0; i < ARRAY_SIZE(qam64_snr_tab); i++) {
+ if (v < qam64_snr_tab[i].val) {
+ *snr = qam64_snr_tab[i].data;
+ ret = 0;
+ break;
+ }
+ }
+ return ret;
+}
+
+static int s5h1409_vsb_lookup_snr(struct dvb_frontend* fe, u16* snr, u16 v)
+{
+ int i, ret = -EINVAL;
+ dprintk("%s()\n", __FUNCTION__);
+
+ for (i=0; i < ARRAY_SIZE(vsb_snr_tab); i++) {
+ if (v > vsb_snr_tab[i].val) {
+ *snr = vsb_snr_tab[i].data;
+ ret = 0;
+ break;
+ }
+ }
+ dprintk("%s() snr=%d\n", __FUNCTION__, *snr);
+ return ret;
+}
+
+static int s5h1409_read_snr(struct dvb_frontend* fe, u16* snr)
+{
+ struct s5h1409_state* state = fe->demodulator_priv;
+ u16 reg;
+ dprintk("%s()\n", __FUNCTION__);
+
+ reg = s5h1409_readreg(state, 0xf1) & 0x1ff;
+
+ switch(state->current_modulation) {
+ case QAM_64:
+ return s5h1409_qam64_lookup_snr(fe, snr, reg);
+ case QAM_256:
+ return s5h1409_qam256_lookup_snr(fe, snr, reg);
+ case VSB_8:
+ return s5h1409_vsb_lookup_snr(fe, snr, reg);
+ default:
+ break;
+ }
+
+ return -EINVAL;
+}
+
+static int s5h1409_read_signal_strength(struct dvb_frontend* fe,
+ u16* signal_strength)
+{
+ return s5h1409_read_snr(fe, signal_strength);
+}
+
+static int s5h1409_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
+{
+ struct s5h1409_state* state = fe->demodulator_priv;
+
+ *ucblocks = s5h1409_readreg(state, 0xb5);
+
+ return 0;
+}
+
+static int s5h1409_read_ber(struct dvb_frontend* fe, u32* ber)
+{
+ return s5h1409_read_ucblocks(fe, ber);
+}
+
+static int s5h1409_get_frontend(struct dvb_frontend* fe,
+ struct dvb_frontend_parameters *p)
+{
+ struct s5h1409_state* state = fe->demodulator_priv;
+
+ p->frequency = state->current_frequency;
+ p->u.vsb.modulation = state->current_modulation;
+
+ return 0;
+}
+
+static int s5h1409_get_tune_settings(struct dvb_frontend* fe,
+ struct dvb_frontend_tune_settings *tune)
+{
+ tune->min_delay_ms = 1000;
+ return 0;
+}
+
+static void s5h1409_release(struct dvb_frontend* fe)
+{
+ struct s5h1409_state* state = fe->demodulator_priv;
+ kfree(state);
+}
+
+static struct dvb_frontend_ops s5h1409_ops;
+
+struct dvb_frontend* s5h1409_attach(const struct s5h1409_config* config,
+ struct i2c_adapter* i2c)
+{
+ struct s5h1409_state* state = NULL;
+
+ /* allocate memory for the internal state */
+ state = kmalloc(sizeof(struct s5h1409_state), GFP_KERNEL);
+ if (state == NULL)
+ goto error;
+
+ /* setup the state */
+ state->config = config;
+ state->i2c = i2c;
+ state->current_modulation = 0;
+
+ /* check if the demod exists */
+ if (s5h1409_readreg(state, 0x04) != 0x0066)
+ goto error;
+
+ /* create dvb_frontend */
+ memcpy(&state->frontend.ops, &s5h1409_ops,
+ sizeof(struct dvb_frontend_ops));
+ state->frontend.demodulator_priv = state;
+
+ /* Note: Leaving the I2C gate open here. */
+ s5h1409_writereg(state, 0xf3, 1);
+
+ return &state->frontend;
+
+error:
+ kfree(state);
+ return NULL;
+}
+
+static struct dvb_frontend_ops s5h1409_ops = {
+
+ .info = {
+ .name = "Samsung S5H1409 QAM/8VSB Frontend",
+ .type = FE_ATSC,
+ .frequency_min = 54000000,
+ .frequency_max = 858000000,
+ .frequency_stepsize = 62500,
+ .caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
+ },
+
+ .init = s5h1409_init,
+ .i2c_gate_ctrl = s5h1409_i2c_gate_ctrl,
+ .set_frontend = s5h1409_set_frontend,
+ .get_frontend = s5h1409_get_frontend,
+ .get_tune_settings = s5h1409_get_tune_settings,
+ .read_status = s5h1409_read_status,
+ .read_ber = s5h1409_read_ber,
+ .read_signal_strength = s5h1409_read_signal_strength,
+ .read_snr = s5h1409_read_snr,
+ .read_ucblocks = s5h1409_read_ucblocks,
+ .release = s5h1409_release,
+};
+
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Enable verbose debug messages");
+
+MODULE_DESCRIPTION("Samsung S5H1409 QAM-B/ATSC Demodulator driver");
+MODULE_AUTHOR("Steven Toth");
+MODULE_LICENSE("GPL");
+
+EXPORT_SYMBOL(s5h1409_attach);
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ */
diff --git a/drivers/media/dvb/frontends/s5h1409.h b/drivers/media/dvb/frontends/s5h1409.h
new file mode 100644
index 000000000000..20f9af1af445
--- /dev/null
+++ b/drivers/media/dvb/frontends/s5h1409.h
@@ -0,0 +1,73 @@
+/*
+ Samsung S5H1409 VSB/QAM demodulator driver
+
+ Copyright (C) 2006 Steven Toth <stoth@hauppauge.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.
+
+*/
+
+#ifndef __S5H1409_H__
+#define __S5H1409_H__
+
+#include <linux/dvb/frontend.h>
+
+struct s5h1409_config
+{
+ /* the demodulator's i2c address */
+ u8 demod_address;
+
+ /* serial/parallel output */
+#define S5H1409_PARALLEL_OUTPUT 0
+#define S5H1409_SERIAL_OUTPUT 1
+ u8 output_mode;
+
+ /* GPIO Setting */
+#define S5H1409_GPIO_OFF 0
+#define S5H1409_GPIO_ON 1
+ u8 gpio;
+
+ /* IF Freq in KHz */
+ u16 if_freq;
+
+ /* Spectral Inversion */
+#define S5H1409_INVERSION_OFF 0
+#define S5H1409_INVERSION_ON 1
+ u8 inversion;
+
+ /* Return lock status based on tuner lock, or demod lock */
+#define S5H1409_TUNERLOCKING 0
+#define S5H1409_DEMODLOCKING 1
+ u8 status_mode;
+};
+
+#if defined(CONFIG_DVB_S5H1409) || (defined(CONFIG_DVB_S5H1409_MODULE) && defined(MODULE))
+extern struct dvb_frontend* s5h1409_attach(const struct s5h1409_config* config,
+ struct i2c_adapter* i2c);
+#else
+static inline struct dvb_frontend* s5h1409_attach(const struct s5h1409_config* config,
+ struct i2c_adapter* i2c)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+ return NULL;
+}
+#endif /* CONFIG_DVB_S5H1409 */
+
+#endif /* __S5H1409_H__ */
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ */
diff --git a/drivers/media/dvb/frontends/sp8870.c b/drivers/media/dvb/frontends/sp8870.c
index d98fd5c2e13e..da876f7bfe32 100644
--- a/drivers/media/dvb/frontends/sp8870.c
+++ b/drivers/media/dvb/frontends/sp8870.c
@@ -29,7 +29,6 @@
#include <linux/init.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/device.h>
#include <linux/firmware.h>
#include <linux/delay.h>
diff --git a/drivers/media/dvb/frontends/sp887x.c b/drivers/media/dvb/frontends/sp887x.c
index 5c2f8f4e0ae5..1aa2539f5099 100644
--- a/drivers/media/dvb/frontends/sp887x.c
+++ b/drivers/media/dvb/frontends/sp887x.c
@@ -12,7 +12,6 @@
#include <linux/init.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/device.h>
#include <linux/firmware.h>
#include <linux/string.h>
diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index 9a343972ff50..17e5cb561cd8 100644
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -680,8 +680,8 @@ static struct dvb_frontend_ops stv0297_ops = {
.info = {
.name = "ST STV0297 DVB-C",
.type = FE_QAM,
- .frequency_min = 64000000,
- .frequency_max = 1300000000,
+ .frequency_min = 47000000,
+ .frequency_max = 862000000,
.frequency_stepsize = 62500,
.symbol_rate_min = 870000,
.symbol_rate_max = 11700000,
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index 6c607302c1b6..035dd7ba6519 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -45,7 +45,6 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <linux/jiffies.h>
diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index e725f612a6b7..4cd9e82c4669 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -439,8 +439,8 @@ static struct dvb_frontend_ops tda10021_ops = {
.name = "Philips TDA10021 DVB-C",
.type = FE_QAM,
.frequency_stepsize = 62500,
- .frequency_min = 51000000,
- .frequency_max = 858000000,
+ .frequency_min = 47000000,
+ .frequency_max = 862000000,
.symbol_rate_min = (XIN/2)/64, /* SACLK/64 == (XIN/2)/64 */
.symbol_rate_max = (XIN/2)/4, /* SACLK/4 */
#if 0
diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index 4bb06f97938b..364bc01971a0 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -215,12 +215,6 @@ static int tda10023_set_symbolrate (struct tda10023_state* state, u32 sr)
s16 SFIL=0;
u16 NDEC = 0;
- if (sr > (SYSCLK/(2*4)))
- sr=SYSCLK/(2*4);
-
- if (sr<870000)
- sr=870000;
-
if (sr < (u32)(SYSCLK/98.40)) {
NDEC=3;
SFIL=1;
@@ -506,8 +500,8 @@ static struct dvb_frontend_ops tda10023_ops = {
.name = "Philips TDA10023 DVB-C",
.type = FE_QAM,
.frequency_stepsize = 62500,
- .frequency_min = 51000000,
- .frequency_max = 858000000,
+ .frequency_min = 47000000,
+ .frequency_max = 862000000,
.symbol_rate_min = (SYSCLK/2)/64, /* SACLK/64 == (SYSCLK/2)/64 */
.symbol_rate_max = (SYSCLK/2)/4, /* SACLK/4 */
.caps = 0x400 | //FE_CAN_QAM_4
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index 33a84372c9e6..8415a8a5247a 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -31,7 +31,6 @@
#include <linux/init.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/device.h>
#include <linux/jiffies.h>
#include <linux/string.h>
diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c
index 0f2d4b415560..9a8ddc537f8f 100644
--- a/drivers/media/dvb/frontends/tda10086.c
+++ b/drivers/media/dvb/frontends/tda10086.c
@@ -22,7 +22,6 @@
#include <linux/init.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/device.h>
#include <linux/jiffies.h>
#include <linux/string.h>
diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c
index 67415c9db6f7..011b74f798a0 100644
--- a/drivers/media/dvb/frontends/tda8083.c
+++ b/drivers/media/dvb/frontends/tda8083.c
@@ -27,7 +27,6 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <linux/jiffies.h>
@@ -443,12 +442,12 @@ static struct dvb_frontend_ops tda8083_ops = {
.info = {
.name = "Philips TDA8083 DVB-S",
.type = FE_QPSK,
- .frequency_min = 950000, /* FIXME: guessed! */
- .frequency_max = 1400000, /* FIXME: guessed! */
+ .frequency_min = 920000, /* TDA8060 */
+ .frequency_max = 2200000, /* TDA8060 */
.frequency_stepsize = 125, /* kHz for QPSK frontends */
/* .frequency_tolerance = ???,*/
- .symbol_rate_min = 1000000, /* FIXME: guessed! */
- .symbol_rate_max = 45000000, /* FIXME: guessed! */
+ .symbol_rate_min = 12000000,
+ .symbol_rate_max = 30000000,
/* .symbol_rate_tolerance = ???,*/
.caps = FE_CAN_INVERSION_AUTO |
FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c
index 9b57576bfeb4..066b73b75698 100644
--- a/drivers/media/dvb/frontends/ves1820.c
+++ b/drivers/media/dvb/frontends/ves1820.c
@@ -410,8 +410,8 @@ static struct dvb_frontend_ops ves1820_ops = {
.name = "VLSI VES1820 DVB-C",
.type = FE_QAM,
.frequency_stepsize = 62500,
- .frequency_min = 51000000,
- .frequency_max = 858000000,
+ .frequency_min = 47000000,
+ .frequency_max = 862000000,
.caps = FE_CAN_QAM_16 |
FE_CAN_QAM_32 |
FE_CAN_QAM_64 |
diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c
index 245f9b7dddfa..a97a7fd2c891 100644
--- a/drivers/media/dvb/frontends/zl10353.c
+++ b/drivers/media/dvb/frontends/zl10353.c
@@ -21,7 +21,6 @@
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/string.h>
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index 8178832d14a8..8b8144f77a73 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -40,7 +40,6 @@
#include <linux/smp_lock.h>
#include <linux/kernel.h>
-#include <linux/moduleparam.h>
#include <linux/sched.h>
#include <linux/types.h>
#include <linux/fcntl.h>
@@ -1543,7 +1542,7 @@ static int get_firmware(struct av7110* av7110)
}
/* check if the firmware is available */
- av7110->bin_fw = (unsigned char *) vmalloc(fw->size);
+ av7110->bin_fw = vmalloc(fw->size);
if (NULL == av7110->bin_fw) {
dprintk(1, "out of memory\n");
release_firmware(fw);
diff --git a/drivers/media/dvb/ttpci/av7110_hw.c b/drivers/media/dvb/ttpci/av7110_hw.c
index 515e8232e020..a468aa2e4854 100644
--- a/drivers/media/dvb/ttpci/av7110_hw.c
+++ b/drivers/media/dvb/ttpci/av7110_hw.c
@@ -978,24 +978,24 @@ static int OSDSetColor(struct av7110 *av7110, u8 color, u8 r, u8 g, u8 b, u8 ble
static int OSDSetPalette(struct av7110 *av7110, u32 __user * colors, u8 first, u8 last)
{
- int i;
- int length = last - first + 1;
+ int i;
+ int length = last - first + 1;
- if (length * 4 > DATA_BUFF3_SIZE)
- return -EINVAL;
+ if (length * 4 > DATA_BUFF3_SIZE)
+ return -EINVAL;
- for (i = 0; i < length; i++) {
- u32 color, blend, yuv;
+ for (i = 0; i < length; i++) {
+ u32 color, blend, yuv;
- if (get_user(color, colors + i))
- return -EFAULT;
- blend = (color & 0xF0000000) >> 4;
- yuv = blend ? RGB2YUV(color & 0xFF, (color >> 8) & 0xFF,
+ if (get_user(color, colors + i))
+ return -EFAULT;
+ blend = (color & 0xF0000000) >> 4;
+ yuv = blend ? RGB2YUV(color & 0xFF, (color >> 8) & 0xFF,
(color >> 16) & 0xFF) | blend : 0;
- yuv = ((yuv & 0xFFFF0000) >> 16) | ((yuv & 0x0000FFFF) << 16);
- wdebi(av7110, DEBINOSWAP, DATA_BUFF3_BASE + i * 4, yuv, 4);
- }
- return av7110_fw_cmd(av7110, COMTYPE_OSD, Set_Palette, 4,
+ yuv = ((yuv & 0xFFFF0000) >> 16) | ((yuv & 0x0000FFFF) << 16);
+ wdebi(av7110, DEBINOSWAP, DATA_BUFF3_BASE + i * 4, yuv, 4);
+ }
+ return av7110_fw_cmd(av7110, COMTYPE_OSD, Set_Palette, 4,
av7110->osdwin,
bpp2pal[av7110->osdbpp[av7110->osdwin]],
first, last);
diff --git a/drivers/media/dvb/ttpci/av7110_ir.c b/drivers/media/dvb/ttpci/av7110_ir.c
index 6322800ee12b..5d19c402dad1 100644
--- a/drivers/media/dvb/ttpci/av7110_ir.c
+++ b/drivers/media/dvb/ttpci/av7110_ir.c
@@ -25,7 +25,6 @@
#include <linux/types.h>
#include <linux/init.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/proc_fs.h>
#include <linux/kernel.h>
#include <asm/bitops.h>
@@ -280,7 +279,7 @@ static int av7110_ir_write_proc(struct file *file, const char __user *buffer,
if (count < size)
return -EINVAL;
- page = (char *) vmalloc(size);
+ page = vmalloc(size);
if (!page)
return -ENOMEM;
diff --git a/drivers/media/dvb/ttpci/av7110_v4l.c b/drivers/media/dvb/ttpci/av7110_v4l.c
index 87afaebc0703..76cca003252f 100644
--- a/drivers/media/dvb/ttpci/av7110_v4l.c
+++ b/drivers/media/dvb/ttpci/av7110_v4l.c
@@ -129,23 +129,25 @@ static struct v4l2_input inputs[4] = {
static int ves1820_writereg(struct saa7146_dev *dev, u8 addr, u8 reg, u8 data)
{
+ struct av7110 *av7110 = dev->ext_priv;
u8 buf[] = { 0x00, reg, data };
struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = buf, .len = 3 };
dprintk(4, "dev: %p\n", dev);
- if (1 != saa7146_i2c_transfer(dev, &msg, 1, 1))
+ if (1 != i2c_transfer(&av7110->i2c_adap, &msg, 1))
return -1;
return 0;
}
static int tuner_write(struct saa7146_dev *dev, u8 addr, u8 data [4])
{
+ struct av7110 *av7110 = dev->ext_priv;
struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = data, .len = 4 };
dprintk(4, "dev: %p\n", dev);
- if (1 != saa7146_i2c_transfer(dev, &msg, 1, 1))
+ if (1 != i2c_transfer(&av7110->i2c_adap, &msg, 1))
return -1;
return 0;
}
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index 0aee7a13a070..3439c9864f67 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -1232,7 +1232,7 @@ static struct saa7146_ext_vv vv_data = {
.capabilities = 0, // perhaps later: V4L2_CAP_VBI_CAPTURE, but that need tweaking with the saa7113
.flags = 0,
.stds = &standard[0],
- .num_stds = sizeof(standard) / sizeof(struct saa7146_standard),
+ .num_stds = ARRAY_SIZE(standard),
.ioctls = &ioctls[0],
.ioctl = av_ioctl,
};
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 873c3ba296f2..509349211d4f 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -214,7 +214,6 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
case 0x100f:
case 0x1011:
case 0x1012:
- case 0x1017:
/* 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);
@@ -225,6 +224,7 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
budget_ci->ir.rc5_device = rc5_device;
break;
case 0x1010:
+ case 0x1017:
/* for the Technotrend 1500 bundled remote */
ir_input_init(input_dev, &budget_ci->ir.state,
IR_TYPE_RC5, ir_codes_tt_1500);
diff --git a/drivers/media/dvb/ttpci/budget-core.c b/drivers/media/dvb/ttpci/budget-core.c
index b611f2b1f8bc..0252081f013c 100644
--- a/drivers/media/dvb/ttpci/budget-core.c
+++ b/drivers/media/dvb/ttpci/budget-core.c
@@ -34,7 +34,6 @@
* the project's page is at http://www.linuxtv.org/dvb/
*/
-#include <linux/moduleparam.h>
#include "budget.h"
#include "ttpci-eeprom.h"
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index b60cdc93d6db..288e79f2cb0f 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -13,7 +13,6 @@
#include <linux/slab.h>
#include <linux/wait.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/usb.h>
#include <linux/delay.h>
#include <linux/time.h>
diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
index 78c98b089975..5e691fd79904 100644
--- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c
+++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
@@ -22,7 +22,6 @@
#include <linux/list.h>
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/spinlock.h>