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V4L/DVB (3389): Fix broken IF-OUT Relay handling

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Fixed broken IF-OUT on pinnacle sat board.
Thanks to Edgar Toernig

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Manu Abraham 2006-02-27 00:09:29 -03:00 committed by Mauro Carvalho Chehab
parent 1e7eb89ba9
commit e7ac46469c
3 changed files with 26 additions and 0 deletions
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15
drivers/media/dvb/bt8xx/dvb-bt8xx.c
View file

@ -239,6 +239,20 @@ static int cx24108_pll_set(struct dvb_frontend* fe, struct dvb_frontend_paramete
static int pinnsat_pll_init(struct dvb_frontend* fe)
{
struct dvb_bt8xx_card *card = fe->dvb->priv;
bttv_gpio_enable(card->bttv_nr, 1, 1); /* output */
bttv_write_gpio(card->bttv_nr, 1, 1); /* relay on */
return 0;
}
static int pinnsat_pll_sleep(struct dvb_frontend* fe)
{
struct dvb_bt8xx_card *card = fe->dvb->priv;
bttv_write_gpio(card->bttv_nr, 1, 0); /* relay off */
return 0;
}
@ -246,6 +260,7 @@ static struct cx24110_config pctvsat_config = {
.demod_address = 0x55,
.pll_init = pinnsat_pll_init,
.pll_set = cx24108_pll_set,
.pll_sleep = pinnsat_pll_sleep,
};
static int microtune_mt7202dtf_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)

10
drivers/media/dvb/frontends/cx24110.c
View file

@ -371,6 +371,15 @@ static int cx24110_initfe(struct dvb_frontend* fe)
return 0;
}
static int cx24110_sleep(struct dvb_frontend *fe)
{
struct cx24110_state *state = fe->demodulator_priv;
if (state->config->pll_sleep)
return state->config->pll_sleep(fe);
return 0;
}
static int cx24110_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t voltage)
{
struct cx24110_state *state = fe->demodulator_priv;
@ -642,6 +651,7 @@ static struct dvb_frontend_ops cx24110_ops = {
.release = cx24110_release,
.init = cx24110_initfe,
.sleep = cx24110_sleep,
.set_frontend = cx24110_set_frontend,
.get_frontend = cx24110_get_frontend,
.read_status = cx24110_read_status,

1
drivers/media/dvb/frontends/cx24110.h
View file

@ -35,6 +35,7 @@ struct cx24110_config
/* PLL maintenance */
int (*pll_init)(struct dvb_frontend* fe);
int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
int (*pll_sleep)(struct dvb_frontend* fe);
};
extern struct dvb_frontend* cx24110_attach(const struct cx24110_config* config,