diff options
| author | Jose Alberto Reguero <jareguero@telefonica.net> | 2006-09-16 23:22:34 +0200 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2006-09-16 23:22:34 +0200 |
| commit | bddcc306ed6014b58b5445bf4249f162645763fe (patch) | |
| tree | 04d4a88b0799c2bba24be57738a6b1197cd8cabd /drivers/media/dvb | |
| parent | 1eea281be89a8d1aa1c9022a02ebfe6310022b9a (diff) | |
V4L/DVB: Add support for the Avermedia 777 DVB-T card
Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Diffstat (limited to 'drivers/media/dvb')
| -rw-r--r-- | drivers/media/dvb/frontends/dvb-pll.c | 42 | ||||
| -rw-r--r-- | drivers/media/dvb/frontends/dvb-pll.h | 1 |
2 files changed, 43 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c index 4dcb6050d4fa..53638b7b4b06 100644 --- a/drivers/media/dvb/frontends/dvb-pll.c +++ b/drivers/media/dvb/frontends/dvb-pll.c @@ -362,6 +362,48 @@ struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261 = { }; EXPORT_SYMBOL(dvb_pll_philips_sd1878_tda8261); +/* + * Philips TD1316 Tuner. + */ +static void td1316_bw(u8 *buf, u32 freq, int bandwidth) +{ + u8 band; + + /* determine band */ + if (freq < 161000000) + band = 1; + else if (freq < 444000000) + band = 2; + else + band = 4; + + buf[3] |= band; + + /* setup PLL filter */ + if (bandwidth == BANDWIDTH_8_MHZ) + buf[3] |= 1 << 3; +} + +struct dvb_pll_desc dvb_pll_philips_td1316 = { + .name = "Philips TD1316", + .min = 87000000, + .max = 895000000, + .setbw = td1316_bw, + .count = 9, + .entries = { + { 93834000, 36166000, 166666, 0xca, 0x60}, + { 123834000, 36166000, 166666, 0xca, 0xa0}, + { 163834000, 36166000, 166666, 0xca, 0xc0}, + { 253834000, 36166000, 166666, 0xca, 0x60}, + { 383834000, 36166000, 166666, 0xca, 0xa0}, + { 443834000, 36166000, 166666, 0xca, 0xc0}, + { 583834000, 36166000, 166666, 0xca, 0x60}, + { 793834000, 36166000, 166666, 0xca, 0xa0}, + { 858834000, 36166000, 166666, 0xca, 0xe0}, + }, +}; +EXPORT_SYMBOL(dvb_pll_philips_td1316); + /* ----------------------------------------------------------- */ /* code */ diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h index bb8d4b4eb183..b22966e5f463 100644 --- a/drivers/media/dvb/frontends/dvb-pll.h +++ b/drivers/media/dvb/frontends/dvb-pll.h @@ -40,6 +40,7 @@ extern struct dvb_pll_desc dvb_pll_tuv1236d; extern struct dvb_pll_desc dvb_pll_tdhu2; extern struct dvb_pll_desc dvb_pll_samsung_tbmv; extern struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261; +extern struct dvb_pll_desc dvb_pll_philips_td1316; int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf, u32 freq, int bandwidth); |