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-rw-r--r--drivers/media/pci/saa7134/saa7134-cards.c40
-rw-r--r--drivers/media/pci/saa7134/saa7134.h3
-rw-r--r--drivers/media/v4l2-core/tuner-core.c20
-rw-r--r--include/media/tuner.h2
4 files changed, 30 insertions, 35 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-cards.c b/drivers/media/pci/saa7134/saa7134-cards.c
index dc68cf1070f..29fb7a9ac2a 100644
--- a/drivers/media/pci/saa7134/saa7134-cards.c
+++ b/drivers/media/pci/saa7134/saa7134-cards.c
@@ -2760,7 +2760,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 0,
+ .tda829x_conf = { .lna_cfg = 0 },
.mpeg = SAA7134_MPEG_DVB,
.gpiomask = 0x0200000,
.inputs = {{
@@ -3291,7 +3291,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 1,
+ .tda829x_conf = { .lna_cfg = 1 },
.mpeg = SAA7134_MPEG_DVB,
.gpiomask = 0x000200000,
.inputs = {{
@@ -3395,7 +3395,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 1,
+ .tda829x_conf = { .lna_cfg = 1 },
.mpeg = SAA7134_MPEG_DVB,
.gpiomask = 0x0200100,
.inputs = {{
@@ -3426,7 +3426,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 3,
+ .tda829x_conf = { .lna_cfg = 3 },
.mpeg = SAA7134_MPEG_DVB,
.ts_type = SAA7134_MPEG_TS_SERIAL,
.ts_force_val = 1,
@@ -3459,7 +3459,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 3,
+ .tda829x_conf = { .lna_cfg = 3 },
.mpeg = SAA7134_MPEG_DVB,
.ts_type = SAA7134_MPEG_TS_SERIAL,
.gpiomask = 0x0800100, /* GPIO 21 is an INPUT */
@@ -3683,7 +3683,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 2,
+ .tda829x_conf = { .lna_cfg = 2 },
.mpeg = SAA7134_MPEG_DVB,
.gpiomask = 0x0200000,
.inputs = {{
@@ -3736,7 +3736,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 2,
+ .tda829x_conf = { .lna_cfg = 2 },
.mpeg = SAA7134_MPEG_DVB,
.gpiomask = 0x0200000,
.inputs = {{
@@ -3754,7 +3754,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 2,
+ .tda829x_conf = { .lna_cfg = 2 },
.gpiomask = 1 << 21,
.mpeg = SAA7134_MPEG_DVB,
.inputs = {{
@@ -3887,7 +3887,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 0,
+ .tda829x_conf = { .lna_cfg = 0 },
.mpeg = SAA7134_MPEG_DVB,
.inputs = {{
.name = name_tv, /* FIXME: analog tv untested */
@@ -3903,7 +3903,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 2,
+ .tda829x_conf = { .lna_cfg = 2 },
.gpiomask = 0x020200000,
.inputs = {{
.name = name_tv,
@@ -3937,7 +3937,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 0,
+ .tda829x_conf = { .lna_cfg = 0 },
.gpiomask = 0x020200000,
.inputs = {{
.name = name_tv,
@@ -4737,7 +4737,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 2,
+ .tda829x_conf = { .lna_cfg = 2 },
.mpeg = SAA7134_MPEG_DVB,
.gpiomask = 0x0200000,
.inputs = {{
@@ -4823,7 +4823,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 0,
+ .tda829x_conf = { .lna_cfg = 0 },
.mpeg = SAA7134_MPEG_DVB,
.inputs = {{
.name = name_tv,
@@ -4847,7 +4847,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 2,
+ .tda829x_conf = { .lna_cfg = 2 },
.mpeg = SAA7134_MPEG_DVB,
.gpiomask = 0x0200000,
.inputs = { {
@@ -5057,7 +5057,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 2,
+ .tda829x_conf = { .lna_cfg = 2 },
.gpiomask = 1 << 21,
.mpeg = SAA7134_MPEG_DVB,
.inputs = {{
@@ -5087,7 +5087,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 2,
+ .tda829x_conf = { .lna_cfg = 2 },
.gpiomask = 1 << 21,
.mpeg = SAA7134_MPEG_DVB,
.inputs = {{
@@ -5176,7 +5176,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 0,
+ .tda829x_conf = { .lna_cfg = 0 },
.mpeg = SAA7134_MPEG_DVB,
.gpiomask = 0x0200000,
.inputs = { {
@@ -5406,7 +5406,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tuner_config = 0,
+ .tda829x_conf = { .lna_cfg = 0 },
.mpeg = SAA7134_MPEG_DVB,
.ts_type = SAA7134_MPEG_TS_PARALLEL,
.inputs = {{
@@ -5629,7 +5629,7 @@ struct saa7134_board saa7134_boards[] = {
.audio_clock = 0x00187de7,
.tuner_type = TUNER_PHILIPS_TDA8290,
.radio_type = UNSET,
- .tuner_config = 3,
+ .tda829x_conf = { .lna_cfg = 3 },
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.gpiomask = 0x02050000,
@@ -7633,7 +7633,7 @@ static void saa7134_tuner_setup(struct saa7134_dev *dev)
if ((dev->tuner_type != TUNER_ABSENT) && (dev->tuner_type != UNSET)) {
tun_setup.type = dev->tuner_type;
tun_setup.addr = dev->tuner_addr;
- tun_setup.config = saa7134_boards[dev->board].tuner_config;
+ tun_setup.config = &saa7134_boards[dev->board].tda829x_conf;
tun_setup.tuner_callback = saa7134_tuner_callback;
tun_setup.mode_mask = mode_mask;
diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h
index 62169dd74c6..b90b4882110 100644
--- a/drivers/media/pci/saa7134/saa7134.h
+++ b/drivers/media/pci/saa7134/saa7134.h
@@ -45,6 +45,7 @@
#if IS_ENABLED(CONFIG_VIDEO_SAA7134_DVB)
#include <media/videobuf-dvb.h>
#endif
+#include "tda8290.h"
#define UNSET (-1U)
@@ -390,7 +391,7 @@ struct saa7134_board {
unsigned char rds_addr;
unsigned int tda9887_conf;
- unsigned int tuner_config;
+ struct tda829x_config tda829x_conf;
/* peripheral I/O */
enum saa7134_video_out video_out;
diff --git a/drivers/media/v4l2-core/tuner-core.c b/drivers/media/v4l2-core/tuner-core.c
index cf9a9af9032..7d60c5d38ca 100644
--- a/drivers/media/v4l2-core/tuner-core.c
+++ b/drivers/media/v4l2-core/tuner-core.c
@@ -132,7 +132,7 @@ struct tuner {
bool standby; /* Standby mode */
unsigned int type; /* chip type id */
- unsigned int config;
+ void *config;
const char *name;
};
@@ -270,9 +270,8 @@ static const struct analog_demod_ops tuner_analog_ops = {
* @c: i2c_client descriptoy
* @type: type of the tuner (e. g. tuner number)
* @new_mode_mask: Indicates if tuner supports TV and/or Radio
- * @new_config: an optional parameter ranging from 0-255 used by
- a few tuners to adjust an internal parameter,
- like LNA mode
+ * @new_config: an optional parameter used by a few tuners to adjust
+ internal parameters, like LNA mode
* @tuner_callback: an optional function to be called when switching
* to analog mode
*
@@ -280,7 +279,7 @@ static const struct analog_demod_ops tuner_analog_ops = {
* by tun_setup structure. It contains several per-tuner initialization "magic"
*/
static void set_type(struct i2c_client *c, unsigned int type,
- unsigned int new_mode_mask, unsigned int new_config,
+ unsigned int new_mode_mask, void *new_config,
int (*tuner_callback) (void *dev, int component, int cmd, int arg))
{
struct tuner *t = to_tuner(i2c_get_clientdata(c));
@@ -295,8 +294,7 @@ static void set_type(struct i2c_client *c, unsigned int type,
}
t->type = type;
- /* prevent invalid config values */
- t->config = new_config < 256 ? new_config : 0;
+ t->config = new_config;
if (tuner_callback != NULL) {
tuner_dbg("defining GPIO callback\n");
t->fe.callback = tuner_callback;
@@ -314,11 +312,8 @@ static void set_type(struct i2c_client *c, unsigned int type,
break;
case TUNER_PHILIPS_TDA8290:
{
- struct tda829x_config cfg = {
- .lna_cfg = t->config,
- };
if (!dvb_attach(tda829x_attach, &t->fe, t->i2c->adapter,
- t->i2c->addr, &cfg))
+ t->i2c->addr, t->config))
goto attach_failed;
break;
}
@@ -407,7 +402,6 @@ static void set_type(struct i2c_client *c, unsigned int type,
case TUNER_NXP_TDA18271:
{
struct tda18271_config cfg = {
- .config = t->config,
.small_i2c = TDA18271_03_BYTE_CHUNK_INIT,
};
@@ -509,7 +503,7 @@ static int tuner_s_type_addr(struct v4l2_subdev *sd,
struct tuner *t = to_tuner(sd);
struct i2c_client *c = v4l2_get_subdevdata(sd);
- tuner_dbg("Calling set_type_addr for type=%d, addr=0x%02x, mode=0x%02x, config=0x%02x\n",
+ tuner_dbg("Calling set_type_addr for type=%d, addr=0x%02x, mode=0x%02x, config=%p\n",
tun_setup->type,
tun_setup->addr,
tun_setup->mode_mask,
diff --git a/include/media/tuner.h b/include/media/tuner.h
index 24eaafe461b..b46ebb48fe7 100644
--- a/include/media/tuner.h
+++ b/include/media/tuner.h
@@ -192,7 +192,7 @@ struct tuner_setup {
unsigned short addr; /* I2C address */
unsigned int type; /* Tuner type */
unsigned int mode_mask; /* Allowed tuner modes */
- unsigned int config; /* configuraion for more complex tuners */
+ void *config; /* configuraion for more complex tuners */
int (*tuner_callback) (void *dev, int component, int cmd, int arg);
};
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-27 05:44:24 +0000