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path: root/drivers/media/video/cx88/cx88-dvb.c
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Diffstat (limited to 'drivers/media/video/cx88/cx88-dvb.c')
-rw-r--r--drivers/media/video/cx88/cx88-dvb.c113
1 files changed, 88 insertions, 25 deletions
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index e48aa3f6e500..f0ea9b5cdbc2 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -40,6 +40,9 @@
# include "cx88-vp3054-i2c.h"
# endif
#endif
+#ifdef HAVE_ZL10353
+# include "zl10353.h"
+#endif
#ifdef HAVE_CX22702
# include "cx22702.h"
#endif
@@ -87,7 +90,7 @@ static int dvb_buf_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
enum v4l2_field field)
{
struct cx8802_dev *dev = q->priv_data;
- return cx8802_buf_prepare(dev, (struct cx88_buffer*)vb,field);
+ return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
}
static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
@@ -98,8 +101,7 @@ static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
static void dvb_buf_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
{
- struct cx8802_dev *dev = q->priv_data;
- cx88_free_buffer(dev->pci, (struct cx88_buffer*)vb);
+ cx88_free_buffer(q, (struct cx88_buffer*)vb);
}
static struct videobuf_queue_ops dvb_qops = {
@@ -111,6 +113,21 @@ static struct videobuf_queue_ops dvb_qops = {
/* ------------------------------------------------------------------ */
+#if defined(HAVE_MT352) || defined(HAVE_ZL10353)
+static int zarlink_pll_set(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *params,
+ u8 *pllbuf)
+{
+ struct cx8802_dev *dev = fe->dvb->priv;
+
+ pllbuf[0] = dev->core->pll_addr << 1;
+ dvb_pll_configure(dev->core->pll_desc, pllbuf + 1,
+ params->frequency,
+ params->u.ofdm.bandwidth);
+ return 0;
+}
+#endif
+
#ifdef HAVE_MT352
static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
{
@@ -176,35 +193,22 @@ static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
return 0;
}
-static int mt352_pll_set(struct dvb_frontend* fe,
- struct dvb_frontend_parameters* params,
- u8* pllbuf)
-{
- struct cx8802_dev *dev= fe->dvb->priv;
-
- pllbuf[0] = dev->core->pll_addr << 1;
- dvb_pll_configure(dev->core->pll_desc, pllbuf+1,
- params->frequency,
- params->u.ofdm.bandwidth);
- return 0;
-}
-
static struct mt352_config dvico_fusionhdtv = {
.demod_address = 0x0F,
.demod_init = dvico_fusionhdtv_demod_init,
- .pll_set = mt352_pll_set,
+ .pll_set = zarlink_pll_set,
};
static struct mt352_config dntv_live_dvbt_config = {
.demod_address = 0x0f,
.demod_init = dntv_live_dvbt_demod_init,
- .pll_set = mt352_pll_set,
+ .pll_set = zarlink_pll_set,
};
static struct mt352_config dvico_fusionhdtv_dual = {
.demod_address = 0x0F,
.demod_init = dvico_dual_demod_init,
- .pll_set = mt352_pll_set,
+ .pll_set = zarlink_pll_set,
};
#ifdef HAVE_VP3054_I2C
@@ -294,6 +298,46 @@ static struct mt352_config dntv_live_dvbt_pro_config = {
#endif
#endif
+#ifdef HAVE_ZL10353
+static int dvico_hybrid_tune_pll(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *params,
+ u8 *pllbuf)
+{
+ struct cx8802_dev *dev= fe->dvb->priv;
+ struct i2c_msg msg =
+ { .addr = dev->core->pll_addr, .flags = 0,
+ .buf = pllbuf + 1, .len = 4 };
+ int err;
+
+ pllbuf[0] = dev->core->pll_addr << 1;
+ dvb_pll_configure(dev->core->pll_desc, pllbuf + 1,
+ params->frequency,
+ params->u.ofdm.bandwidth);
+
+ if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
+ printk(KERN_WARNING "cx88-dvb: %s error "
+ "(addr %02x <- %02x, err = %i)\n",
+ __FUNCTION__, pllbuf[0], pllbuf[1], err);
+ if (err < 0)
+ return err;
+ else
+ return -EREMOTEIO;
+ }
+
+ return 0;
+}
+
+static struct zl10353_config dvico_fusionhdtv_hybrid = {
+ .demod_address = 0x0F,
+ .pll_set = dvico_hybrid_tune_pll,
+};
+
+static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
+ .demod_address = 0x0F,
+ .pll_set = zarlink_pll_set,
+};
+#endif
+
#ifdef HAVE_CX22702
static struct cx22702_config connexant_refboard_config = {
.demod_address = 0x43,
@@ -500,16 +544,27 @@ static int dvb_register(struct cx8802_dev *dev)
&dev->core->i2c_adap);
break;
#endif
+#if defined(HAVE_MT352) || defined(HAVE_ZL10353)
+ case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
+ dev->core->pll_addr = 0x60;
+ dev->core->pll_desc = &dvb_pll_thomson_dtt7579;
#ifdef HAVE_MT352
- case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
- dev->core->pll_addr = 0x61;
- dev->core->pll_desc = &dvb_pll_lg_z201;
dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv,
&dev->core->i2c_adap);
+ if (dev->dvb.frontend != NULL)
+ break;
+#endif
+#ifdef HAVE_ZL10353
+ /* ZL10353 replaces MT352 on later cards */
+ dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_plus_v1_1,
+ &dev->core->i2c_adap);
+#endif
break;
- case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
- dev->core->pll_addr = 0x60;
- dev->core->pll_desc = &dvb_pll_thomson_dtt7579;
+#endif /* HAVE_MT352 || HAVE_ZL10353 */
+#ifdef HAVE_MT352
+ case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
+ dev->core->pll_addr = 0x61;
+ dev->core->pll_desc = &dvb_pll_lg_z201;
dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv,
&dev->core->i2c_adap);
break;
@@ -540,6 +595,14 @@ static int dvb_register(struct cx8802_dev *dev)
&dev->core->i2c_adap);
break;
#endif
+#ifdef HAVE_ZL10353
+ case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
+ dev->core->pll_addr = 0x61;
+ dev->core->pll_desc = &dvb_pll_thomson_fe6600;
+ dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_hybrid,
+ &dev->core->i2c_adap);
+ break;
+#endif
#ifdef HAVE_OR51132
case CX88_BOARD_PCHDTV_HD3000:
dev->dvb.frontend = or51132_attach(&pchdtv_hd3000,
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-26 15:54:06 +0300