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-rw-r--r--drivers/media/video/saa7134/saa7134-cards.c3
-rw-r--r--drivers/media/video/saa7134/saa7134-i2c.c2
-rw-r--r--drivers/media/video/saa7134/saa7134.h1
-rw-r--r--drivers/media/video/tuner-core.c24
-rw-r--r--include/media/tuner.h7
5 files changed, 28 insertions, 9 deletions
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 89f32107f46b..4399d1371cc1 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -2543,11 +2543,12 @@ struct saa7134_board saa7134_boards[] = {
.name = "Philips Tiger reference design",
.audio_clock = 0x00187de7,
.tuner_type = TUNER_PHILIPS_TDA8290,
+ .tuner_config = 0,
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.mpeg = SAA7134_MPEG_DVB,
- .gpiomask = 1 << 21,
+ .gpiomask = 0x0200000,
.inputs = {{
.name = name_tv,
.vmux = 1,
diff --git a/drivers/media/video/saa7134/saa7134-i2c.c b/drivers/media/video/saa7134/saa7134-i2c.c
index cce8da6a4f94..62c107e7759d 100644
--- a/drivers/media/video/saa7134/saa7134-i2c.c
+++ b/drivers/media/video/saa7134/saa7134-i2c.c
@@ -370,6 +370,8 @@ static int attach_inform(struct i2c_client *client)
tun_setup.type = tuner;
tun_setup.addr = saa7134_boards[dev->board].tuner_addr;
+ tun_setup.config = saa7134_boards[dev->board].tuner_config;
+ tun_setup.gpio_func = (tuner_gpio_func_t) saa7134_set_gpio;
if ((tun_setup.addr == ADDR_UNSET)||(tun_setup.addr == client->addr)) {
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index 7b5ae194bb11..303c0806df91 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -280,6 +280,7 @@ struct saa7134_board {
unsigned char radio_addr;
unsigned int tda9887_conf;
+ unsigned int tuner_config;
/* peripheral I/O */
enum saa7134_video_out video_out;
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 15dbc6bf42a7..522ec1c35b8c 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -144,7 +144,8 @@ static void set_freq(struct i2c_client *c, unsigned long freq)
}
static void set_type(struct i2c_client *c, unsigned int type,
- unsigned int new_mode_mask)
+ unsigned int new_mode_mask, unsigned int new_config,
+ tuner_gpio_func_t gpio_func)
{
struct tuner *t = i2c_get_clientdata(c);
unsigned char buffer[4];
@@ -173,6 +174,11 @@ static void set_type(struct i2c_client *c, unsigned int type,
microtune_init(c);
break;
case TUNER_PHILIPS_TDA8290:
+ t->config = new_config;
+ if (gpio_func != NULL) {
+ tuner_dbg("Defining GPIO function\n");
+ t->gpio_func = gpio_func;
+ }
tda8290_init(c);
break;
case TUNER_TEA5767:
@@ -234,10 +240,11 @@ static void set_addr(struct i2c_client *c, struct tuner_setup *tun_setup)
tuner_dbg("set addr for type %i\n", t->type);
- if ( t->type == UNSET && ((tun_setup->addr == ADDR_UNSET &&
- (t->mode_mask & tun_setup->mode_mask)) ||
- tun_setup->addr == c->addr)) {
- set_type(c, tun_setup->type, tun_setup->mode_mask);
+ if ( (t->type == UNSET && ((tun_setup->addr == ADDR_UNSET) &&
+ (t->mode_mask & tun_setup->mode_mask))) ||
+ (tun_setup->addr == c->addr)) {
+ set_type(c, tun_setup->type, tun_setup->mode_mask,
+ tun_setup->config, tun_setup->gpio_func);
}
}
@@ -496,7 +503,7 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind)
register_client:
tuner_info("chip found @ 0x%x (%s)\n", addr << 1, adap->name);
i2c_attach_client (&t->i2c);
- set_type (&t->i2c,t->type, t->mode_mask);
+ set_type (&t->i2c,t->type, t->mode_mask, t->config, t->gpio_func);
return 0;
}
@@ -576,10 +583,11 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
switch (cmd) {
/* --- configuration --- */
case TUNER_SET_TYPE_ADDR:
- tuner_dbg ("Calling set_type_addr for type=%d, addr=0x%02x, mode=0x%02x\n",
+ tuner_dbg ("Calling set_type_addr for type=%d, addr=0x%02x, mode=0x%02x, config=0x%02x\n",
((struct tuner_setup *)arg)->type,
((struct tuner_setup *)arg)->addr,
- ((struct tuner_setup *)arg)->mode_mask);
+ ((struct tuner_setup *)arg)->mode_mask,
+ ((struct tuner_setup *)arg)->config);
set_addr(client, (struct tuner_setup *)arg);
break;
diff --git a/include/media/tuner.h b/include/media/tuner.h
index 99acf847365c..fe567129b22b 100644
--- a/include/media/tuner.h
+++ b/include/media/tuner.h
@@ -173,10 +173,15 @@ enum tuner_mode {
when the tuner is set to TV mode.
*/
+/* allows to access the GPIOs of the host (pci bridge) */
+typedef void (*tuner_gpio_func_t) (void *dev, int bit_no,int value);
+
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 */
+ tuner_gpio_func_t gpio_func;
};
struct tuner {
@@ -210,6 +215,8 @@ struct tuner {
unsigned char tda827x_addr;
unsigned char tda827x_ver;
unsigned int sgIF;
+ unsigned int config;
+ tuner_gpio_func_t gpio_func;
/* function ptrs */
void (*set_tv_freq)(struct i2c_client *c, unsigned int freq);