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-rw-r--r--drivers/media/dvb/b2c2/Kconfig1
-rw-r--r--drivers/media/dvb/b2c2/flexcop-fe-tuner.c10
-rw-r--r--drivers/media/dvb/bt8xx/Kconfig2
-rw-r--r--drivers/media/dvb/bt8xx/dvb-bt8xx.c9
-rw-r--r--drivers/media/dvb/bt8xx/dvb-bt8xx.h2
-rw-r--r--drivers/media/dvb/dvb-usb/Kconfig1
-rw-r--r--drivers/media/dvb/dvb-usb/cxusb.c11
-rw-r--r--drivers/media/dvb/frontends/Kconfig8
-rw-r--r--drivers/media/dvb/frontends/Makefile1
-rw-r--r--drivers/media/dvb/frontends/lg_h06xf.h64
-rw-r--r--drivers/media/dvb/frontends/lgh06xf.c139
-rw-r--r--drivers/media/dvb/frontends/lgh06xf.h35
-rw-r--r--drivers/media/video/cx88/Kconfig1
-rw-r--r--drivers/media/video/cx88/cx88-dvb.c20
14 files changed, 198 insertions, 106 deletions
diff --git a/drivers/media/dvb/b2c2/Kconfig b/drivers/media/dvb/b2c2/Kconfig
index a0dcd59da76e..79875958930e 100644
--- a/drivers/media/dvb/b2c2/Kconfig
+++ b/drivers/media/dvb/b2c2/Kconfig
@@ -9,6 +9,7 @@ config DVB_B2C2_FLEXCOP
select DVB_STV0297 if !DVB_FE_CUSTOMISE
select DVB_BCM3510 if !DVB_FE_CUSTOMISE
select DVB_LGDT330X if !DVB_FE_CUSTOMISE
+ select DVB_TUNER_LGH06XF if !DVB_FE_CUSTOMISE
help
Support for the digital TV receiver chip made by B2C2 Inc. included in
Technisats PCI cards and USB boxes.
diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
index b8ba87863457..c2b35e366242 100644
--- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
+++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
@@ -14,7 +14,7 @@
#include "stv0297.h"
#include "mt312.h"
#include "lgdt330x.h"
-#include "lg_h06xf.h"
+#include "lgh06xf.h"
#include "dvb-pll.h"
/* lnb control */
@@ -303,12 +303,6 @@ static int flexcop_fe_request_firmware(struct dvb_frontend* fe, const struct fir
return request_firmware(fw, name, fc->dev);
}
-static int lgdt3303_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
-{
- struct flexcop_device *fc = fe->dvb->priv;
- return lg_h06xf_pll_set(fe, &fc->i2c_adap, params);
-}
-
static struct lgdt330x_config air2pc_atsc_hd5000_config = {
.demod_address = 0x59,
.demod_chip = LGDT3303,
@@ -533,7 +527,7 @@ int flexcop_frontend_init(struct flexcop_device *fc)
/* try the air atsc 3nd generation (lgdt3303) */
if ((fc->fe = dvb_attach(lgdt330x_attach, &air2pc_atsc_hd5000_config, &fc->i2c_adap)) != NULL) {
fc->dev_type = FC_AIR_ATSC3;
- fc->fe->ops.tuner_ops.set_params = lgdt3303_tuner_set_params;
+ dvb_attach(lgh06xf_attach, fc->fe, &fc->i2c_adap);
info("found the lgdt3303 at i2c address: 0x%02x",air2pc_atsc_hd5000_config.demod_address);
} else
/* try the air atsc 1nd generation (bcm3510)/panasonic ct10s */
diff --git a/drivers/media/dvb/bt8xx/Kconfig b/drivers/media/dvb/bt8xx/Kconfig
index ae2ff5dc238d..dd66b60fbc98 100644
--- a/drivers/media/dvb/bt8xx/Kconfig
+++ b/drivers/media/dvb/bt8xx/Kconfig
@@ -1,13 +1,13 @@
config DVB_BT8XX
tristate "BT8xx based PCI cards"
depends on DVB_CORE && PCI && I2C && VIDEO_BT848
- select DVB_PLL
select DVB_MT352 if !DVB_FE_CUSTOMISE
select DVB_SP887X if !DVB_FE_CUSTOMISE
select DVB_NXT6000 if !DVB_FE_CUSTOMISE
select DVB_CX24110 if !DVB_FE_CUSTOMISE
select DVB_OR51211 if !DVB_FE_CUSTOMISE
select DVB_LGDT330X if !DVB_FE_CUSTOMISE
+ select DVB_TUNER_LGH06XF if !DVB_FE_CUSTOMISE
select DVB_ZL10353 if !DVB_FE_CUSTOMISE
select FW_LOADER
help
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 14e69a736eda..80a85cb4975f 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -34,7 +34,6 @@
#include "dvb_frontend.h"
#include "dvb-bt8xx.h"
#include "bt878.h"
-#include "dvb-pll.h"
static int debug;
@@ -568,12 +567,6 @@ static struct mt352_config digitv_alps_tded4_config = {
.demod_init = digitv_alps_tded4_demod_init,
};
-static int tdvs_tua6034_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
-{
- struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv;
- return lg_h06xf_pll_set(fe, card->i2c_adapter, params);
-}
-
static struct lgdt330x_config tdvs_tua6034_config = {
.demod_address = 0x0e,
.demod_chip = LGDT3303,
@@ -616,7 +609,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
lgdt330x_reset(card);
card->fe = dvb_attach(lgdt330x_attach, &tdvs_tua6034_config, card->i2c_adapter);
if (card->fe != NULL) {
- card->fe->ops.tuner_ops.set_params = tdvs_tua6034_tuner_set_params;
+ dvb_attach(lgh06xf_attach, card->fe, card->i2c_adapter);
dprintk ("dvb_bt8xx: lgdt330x detected\n");
}
break;
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.h b/drivers/media/dvb/bt8xx/dvb-bt8xx.h
index 4745a9017a19..e75f4173c059 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.h
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.h
@@ -37,7 +37,7 @@
#include "cx24110.h"
#include "or51211.h"
#include "lgdt330x.h"
-#include "lg_h06xf.h"
+#include "lgh06xf.h"
#include "zl10353.h"
struct dvb_bt8xx_card {
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index dfd53d5e7926..bfe5691dde1f 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -98,6 +98,7 @@ config DVB_USB_CXUSB
depends on DVB_USB
select DVB_CX22702 if !DVB_FE_CUSTOMISE
select DVB_LGDT330X if !DVB_FE_CUSTOMISE
+ select DVB_TUNER_LGH06XF if !DVB_FE_CUSTOMISE
select DVB_MT352 if !DVB_FE_CUSTOMISE
select DVB_ZL10353 if !DVB_FE_CUSTOMISE
help
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index 4e2eef86eca2..ae039b9cb724 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -27,7 +27,7 @@
#include "cx22702.h"
#include "lgdt330x.h"
-#include "lg_h06xf.h"
+#include "lgh06xf.h"
#include "mt352.h"
#include "mt352_priv.h"
#include "zl10353.h"
@@ -324,13 +324,6 @@ static int cxusb_mt352_demod_init(struct dvb_frontend* fe)
return 0;
}
-static int cxusb_lgh064f_tuner_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *fep)
-{
- struct dvb_usb_adapter *adap = fe->dvb->priv;
- return lg_h06xf_pll_set(fe, &adap->dev->i2c_adap, fep);
-}
-
static struct cx22702_config cxusb_cx22702_config = {
.demod_address = 0x63,
@@ -398,7 +391,7 @@ static int cxusb_dtt7579_tuner_attach(struct dvb_usb_adapter *adap)
static int cxusb_lgh064f_tuner_attach(struct dvb_usb_adapter *adap)
{
- adap->fe->ops.tuner_ops.set_params = cxusb_lgh064f_tuner_set_params;
+ dvb_attach(lgh06xf_attach, adap->fe, &adap->dev->i2c_adap);
return 0;
}
diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index 7279e587e14f..af314bb1dcac 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -297,6 +297,14 @@ config DVB_TUNER_MT2060
help
A driver for the silicon IF tuner MT2060 from Microtune.
+config DVB_TUNER_LGH06XF
+ tristate "LG TDVS-H06xF ATSC tuner"
+ depends on DVB_CORE && I2C
+ select DVB_PLL
+ default m if DVB_FE_CUSTOMISE
+ help
+ A driver for the LG TDVS-H06xF ATSC tuner family.
+
comment "Miscellaneous devices"
depends on DVB_CORE
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index 593152ecf7ee..3fa6e5d32a9c 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -39,3 +39,4 @@ obj-$(CONFIG_DVB_TDA10086) += tda10086.o
obj-$(CONFIG_DVB_TDA826X) += tda826x.o
obj-$(CONFIG_DVB_TUNER_MT2060) += mt2060.o
obj-$(CONFIG_DVB_TUA6100) += tua6100.o
+obj-$(CONFIG_DVB_TUNER_LGH06XF) += lgh06xf.o
diff --git a/drivers/media/dvb/frontends/lg_h06xf.h b/drivers/media/dvb/frontends/lg_h06xf.h
deleted file mode 100644
index 754d51d11120..000000000000
--- a/drivers/media/dvb/frontends/lg_h06xf.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * lg_h06xf.h - ATSC Tuner support for LG TDVS-H06xF
- *
- * 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 _LG_H06XF_H_
-#define _LG_H06XF_H_
-#include "dvb-pll.h"
-
-static int lg_h06xf_pll_set(struct dvb_frontend* fe, struct i2c_adapter* i2c_adap,
- struct dvb_frontend_parameters* params)
-{
- u8 buf[4];
- struct i2c_msg msg = { .addr = 0x61, .flags = 0,
- .buf = buf, .len = sizeof(buf) };
- int err;
-
- dvb_pll_configure(&dvb_pll_lg_tdvs_h06xf, buf, params->frequency, 0);
- if (fe->ops.i2c_gate_ctrl)
- fe->ops.i2c_gate_ctrl(fe, 1);
- if ((err = i2c_transfer(i2c_adap, &msg, 1)) != 1) {
- printk(KERN_WARNING "lg_h06xf: %s error "
- "(addr %02x <- %02x, err = %i)\n",
- __FUNCTION__, buf[0], buf[1], err);
- if (err < 0)
- return err;
- else
- return -EREMOTEIO;
- }
-
- /* Set the Auxiliary Byte. */
- buf[0] = buf[2];
- buf[0] &= ~0x20;
- buf[0] |= 0x18;
- buf[1] = 0x50;
- msg.len = 2;
- if (fe->ops.i2c_gate_ctrl)
- fe->ops.i2c_gate_ctrl(fe, 1);
- if ((err = i2c_transfer(i2c_adap, &msg, 1)) != 1) {
- printk(KERN_WARNING "lg_h06xf: %s error "
- "(addr %02x <- %02x, err = %i)\n",
- __FUNCTION__, buf[0], buf[1], err);
- if (err < 0)
- return err;
- else
- return -EREMOTEIO;
- }
-
- return 0;
-}
-#endif
diff --git a/drivers/media/dvb/frontends/lgh06xf.c b/drivers/media/dvb/frontends/lgh06xf.c
new file mode 100644
index 000000000000..badbea8ad821
--- /dev/null
+++ b/drivers/media/dvb/frontends/lgh06xf.c
@@ -0,0 +1,139 @@
+/*
+ * lgh06xf.c - ATSC Tuner support for LG TDVS-H06xF
+ *
+ * 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 "dvb-pll.h"
+#include "lgh06xf.h"
+
+#define LG_H06XF_PLL_I2C_ADDR 0x61
+
+struct lgh06xf_priv {
+ struct i2c_adapter *i2c;
+ u32 frequency;
+};
+
+static int lgh06xf_release(struct dvb_frontend *fe)
+{
+ kfree(fe->tuner_priv);
+ fe->tuner_priv = NULL;
+ return 0;
+}
+
+static int lgh06xf_set_params(struct dvb_frontend* fe,
+ struct dvb_frontend_parameters* params)
+{
+ struct lgh06xf_priv *priv = fe->tuner_priv;
+ u8 buf[4];
+ struct i2c_msg msg = { .addr = LG_H06XF_PLL_I2C_ADDR, .flags = 0,
+ .buf = buf, .len = sizeof(buf) };
+ u32 div;
+ int i;
+ int err;
+
+ dvb_pll_configure(&dvb_pll_lg_tdvs_h06xf, buf, params->frequency, 0);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if ((err = i2c_transfer(priv->i2c, &msg, 1)) != 1) {
+ printk(KERN_WARNING "lgh06xf: %s error "
+ "(addr %02x <- %02x, err = %i)\n",
+ __FUNCTION__, buf[0], buf[1], err);
+ if (err < 0)
+ return err;
+ else
+ return -EREMOTEIO;
+ }
+
+ /* Set the Auxiliary Byte. */
+ buf[0] = buf[2];
+ buf[0] &= ~0x20;
+ buf[0] |= 0x18;
+ buf[1] = 0x50;
+ msg.len = 2;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if ((err = i2c_transfer(priv->i2c, &msg, 1)) != 1) {
+ printk(KERN_WARNING "lgh06xf: %s error "
+ "(addr %02x <- %02x, err = %i)\n",
+ __FUNCTION__, buf[0], buf[1], err);
+ if (err < 0)
+ return err;
+ else
+ return -EREMOTEIO;
+ }
+
+ // calculate the frequency we set it to
+ for (i = 0; i < dvb_pll_lg_tdvs_h06xf.count; i++) {
+ if (params->frequency > dvb_pll_lg_tdvs_h06xf.entries[i].limit)
+ continue;
+ break;
+ }
+ div = (params->frequency + dvb_pll_lg_tdvs_h06xf.entries[i].offset) /
+ dvb_pll_lg_tdvs_h06xf.entries[i].stepsize;
+ priv->frequency = (div * dvb_pll_lg_tdvs_h06xf.entries[i].stepsize) -
+ dvb_pll_lg_tdvs_h06xf.entries[i].offset;
+
+ return 0;
+}
+
+static int lgh06xf_get_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+ struct lgh06xf_priv *priv = fe->tuner_priv;
+ *frequency = priv->frequency;
+ return 0;
+}
+
+static struct dvb_tuner_ops lgh06xf_tuner_ops = {
+ .release = lgh06xf_release,
+ .set_params = lgh06xf_set_params,
+ .get_frequency = lgh06xf_get_frequency,
+};
+
+struct dvb_frontend* lgh06xf_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c)
+{
+ struct lgh06xf_priv *priv = NULL;
+
+ priv = kzalloc(sizeof(struct lgh06xf_priv), GFP_KERNEL);
+ if (priv == NULL)
+ return NULL;
+
+ priv->i2c = i2c;
+
+ memcpy(&fe->ops.tuner_ops, &lgh06xf_tuner_ops,
+ sizeof(struct dvb_tuner_ops));
+
+ strlcpy(fe->ops.tuner_ops.info.name, dvb_pll_lg_tdvs_h06xf.name,
+ sizeof(fe->ops.tuner_ops.info.name));
+
+ fe->ops.tuner_ops.info.frequency_min = dvb_pll_lg_tdvs_h06xf.min;
+ fe->ops.tuner_ops.info.frequency_max = dvb_pll_lg_tdvs_h06xf.max;
+
+ fe->tuner_priv = priv;
+ return fe;
+}
+
+EXPORT_SYMBOL(lgh06xf_attach);
+
+MODULE_DESCRIPTION("LG TDVS-H06xF ATSC Tuner support");
+MODULE_AUTHOR("Michael Krufky");
+MODULE_LICENSE("GPL");
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ * End:
+ */
diff --git a/drivers/media/dvb/frontends/lgh06xf.h b/drivers/media/dvb/frontends/lgh06xf.h
new file mode 100644
index 000000000000..41c41fc59be1
--- /dev/null
+++ b/drivers/media/dvb/frontends/lgh06xf.h
@@ -0,0 +1,35 @@
+/*
+ * lgh06xf.h - ATSC Tuner support for LG TDVS-H06xF
+ *
+ * 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 _LGH06XF_H_
+#define _LGH06XF_H_
+#include "dvb_frontend.h"
+
+#if defined(CONFIG_DVB_TUNER_LGH06XF) || (defined(CONFIG_DVB_TUNER_LGH06XF_MODULE) && defined(MODULE))
+extern struct dvb_frontend* lgh06xf_attach(struct dvb_frontend* fe,
+ struct i2c_adapter *i2c);
+#else
+static inline struct dvb_frontend* lgh06xf_attach(struct dvb_frontend* fe,
+ struct i2c_adapter *i2c);
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+ return NULL;
+}
+#endif /* CONFIG_DVB_TUNER_LGH06XF */
+
+#endif /* _LGH06XF_H_ */
diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig
index 0f9d96963618..b2a66ba625f9 100644
--- a/drivers/media/video/cx88/Kconfig
+++ b/drivers/media/video/cx88/Kconfig
@@ -53,6 +53,7 @@ config VIDEO_CX88_DVB
select DVB_OR51132 if !DVB_FE_CUSTOMISE
select DVB_CX22702 if !DVB_FE_CUSTOMISE
select DVB_LGDT330X if !DVB_FE_CUSTOMISE
+ select DVB_TUNER_LGH06XF if !DVB_FE_CUSTOMISE
select DVB_NXT200X if !DVB_FE_CUSTOMISE
select DVB_CX24123 if !DVB_FE_CUSTOMISE
select DVB_ISL6421 if !DVB_FE_CUSTOMISE
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 8150c09cd2c0..0266a3616ce8 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -42,7 +42,7 @@
#include "cx22702.h"
#include "or51132.h"
#include "lgdt330x.h"
-#include "lg_h06xf.h"
+#include "lgh06xf.h"
#include "nxt200x.h"
#include "cx24123.h"
#include "isl6421.h"
@@ -392,18 +392,6 @@ static int lgdt3302_tuner_set_params(struct dvb_frontend* fe,
return 0;
}
-static int lgdt3303_tuner_set_params(struct dvb_frontend* fe,
- struct dvb_frontend_parameters* params)
-{
- struct cx8802_dev *dev= fe->dvb->priv;
- struct cx88_core *core = dev->core;
-
- /* Put the analog decoder in standby to keep it quiet */
- cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
-
- return lg_h06xf_pll_set(fe, &core->i2c_adap, params);
-}
-
static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
{
struct cx8802_dev *dev= fe->dvb->priv;
@@ -719,7 +707,8 @@ static int dvb_register(struct cx8802_dev *dev)
&fusionhdtv_5_gold,
&dev->core->i2c_adap);
if (dev->dvb.frontend != NULL) {
- dev->dvb.frontend->ops.tuner_ops.set_params = lgdt3303_tuner_set_params;
+ dvb_attach(lgh06xf_attach, dev->dvb.frontend,
+ &dev->core->i2c_adap);
}
}
break;
@@ -737,7 +726,8 @@ static int dvb_register(struct cx8802_dev *dev)
&pchdtv_hd5500,
&dev->core->i2c_adap);
if (dev->dvb.frontend != NULL) {
- dev->dvb.frontend->ops.tuner_ops.set_params = lgdt3303_tuner_set_params;
+ dvb_attach(lgh06xf_attach, dev->dvb.frontend,
+ &dev->core->i2c_adap);
}
}
break;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-29 10:15:34 +0100