[patch 21/45] dvb-bt8xx: fix frontend detection for DViCO FusionHDTV DVB-T Lite rev 1.2

Greg KH
2006-07-17T16:40:11Z

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-stable review patch. If anyone has any objections, please let us know.

------------------
From: Michael Krufky <mkrufky@linuxtv.org>

This patch adds support for the new revision of the DViCO
FusionHDTV DVB-T Lite, based on the zl10353 demod instead
of mt352.

Both mt352 and zl10353 revisions of this card have the
same PCI subsystem ID.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Acked-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Acked-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

drivers/media/dvb/bt8xx/dvb-bt8xx.c | 10 ++++++++++
drivers/media/dvb/bt8xx/dvb-bt8xx.h | 1 +
2 files changed, 11 insertions(+)

--- linux-2.6.17.3.orig/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ linux-2.6.17.3/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -184,6 +184,11 @@ static struct mt352_config thomson_dtt75
.pll_set = thomson_dtt7579_pll_set,
};

+static struct zl10353_config thomson_dtt7579_zl10353_config = {
+ .demod_address = 0x0f,
+ .pll_set = thomson_dtt7579_pll_set,
+};
+
static int cx24108_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
u32 freq = params->frequency;
@@ -617,6 +622,11 @@ static void frontend_init(struct dvb_bt8
switch(type) {
case BTTV_BOARD_DVICO_DVBT_LITE:
card->fe = mt352_attach(&thomson_dtt7579_config, card->i2c_adapter);
+
+ if (card->fe == NULL)
+ card->fe = zl10353_attach(&thomson_dtt7579_zl10353_config,
+ card->i2c_adapter);
+
if (card->fe != NULL) {
card->fe->ops->info.frequency_min = 174000000;
card->fe->ops->info.frequency_max = 862000000;
--- linux-2.6.17.3.orig/drivers/media/dvb/bt8xx/dvb-bt8xx.h
+++ linux-2.6.17.3/drivers/media/dvb/bt8xx/dvb-bt8xx.h
@@ -37,6 +37,7 @@
#include "cx24110.h"
#include "or51211.h"
#include "lgdt330x.h"
+#include "zl10353.h"

struct dvb_bt8xx_card {
struct mutex lock;

--