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| author | Manu Abraham <manu@linuxtv.org> | 2006-02-27 00:09:29 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-02-27 00:09:29 -0300 |
| commit | e7ac46469c247a931f760354deaed9cf10b75fde (patch) | |
| tree | 3dd4158a80601bd5aad0160f96f6c33e213f0e9e | |
| parent | 1e7eb89ba936fc1db54e247a336f3f55bdbc644d (diff) | |
| download | linux-stable-e7ac46469c247a931f760354deaed9cf10b75fde.tar.gz linux-stable-e7ac46469c247a931f760354deaed9cf10b75fde.tar.bz2 linux-stable-e7ac46469c247a931f760354deaed9cf10b75fde.zip | |
V4L/DVB (3389): Fix broken IF-OUT Relay handling
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>
| -rw-r--r-- | drivers/media/dvb/bt8xx/dvb-bt8xx.c | 15 | ||||
| -rw-r--r-- | drivers/media/dvb/frontends/cx24110.c | 10 | ||||
| -rw-r--r-- | drivers/media/dvb/frontends/cx24110.h | 1 |
3 files changed, 26 insertions, 0 deletions
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c index 1649846f9ceb..f5bfcd2b3803 100644 --- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c +++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c @@ -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) diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c index cc68b7e83b5e..f3edf8b517dd 100644 --- a/drivers/media/dvb/frontends/cx24110.c +++ b/drivers/media/dvb/frontends/cx24110.c @@ -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, diff --git a/drivers/media/dvb/frontends/cx24110.h b/drivers/media/dvb/frontends/cx24110.h index b63ecf26421a..609ac642b406 100644 --- a/drivers/media/dvb/frontends/cx24110.h +++ b/drivers/media/dvb/frontends/cx24110.h @@ -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, |