diff options
| author | Patrice Chotard <patrice.chotard@sfr.fr> | 2012-07-31 15:31:20 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-08-11 23:26:37 -0300 |
| commit | 5fb67074c6657edc34867cba78255b6f5b505f12 (patch) | |
| tree | 3083dd8cf1f2d097934548cc59743a2cab8320e7 /drivers/media | |
| parent | 743135e7a59b452c2ad526a040e494772af815a9 (diff) | |
| download | linux-5fb67074c6657edc34867cba78255b6f5b505f12.tar.bz2 | |
[media] dvb: add support for Thomson DTT7520X
Add support for Thomson DTT7520X pll needed by
ngene card Terratec Cynergy 2400i DT
Signed-off-by: Patrice Chotard <patricechotard@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb/frontends/dvb-pll.c | 26 | ||||
| -rw-r--r-- | drivers/media/dvb/frontends/dvb-pll.h | 1 |
2 files changed, 27 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c index 1ab34838221c..6d8fe8843237 100644 --- a/drivers/media/dvb/frontends/dvb-pll.c +++ b/drivers/media/dvb/frontends/dvb-pll.c @@ -116,6 +116,31 @@ static struct dvb_pll_desc dvb_pll_thomson_dtt759x = { }, }; +static void thomson_dtt7520x_bw(struct dvb_frontend *fe, u8 *buf) +{ + u32 bw = fe->dtv_property_cache.bandwidth_hz; + if (bw == 8000000) + buf[3] ^= 0x10; +} + +static struct dvb_pll_desc dvb_pll_thomson_dtt7520x = { + .name = "Thomson dtt7520x", + .min = 185000000, + .max = 900000000, + .set = thomson_dtt7520x_bw, + .iffreq = 36166667, + .count = 7, + .entries = { + { 305000000, 166667, 0xb4, 0x12 }, + { 405000000, 166667, 0xbc, 0x12 }, + { 445000000, 166667, 0xbc, 0x12 }, + { 465000000, 166667, 0xf4, 0x18 }, + { 735000000, 166667, 0xfc, 0x18 }, + { 835000000, 166667, 0xbc, 0x18 }, + { 999999999, 166667, 0xfc, 0x18 }, + }, +}; + static struct dvb_pll_desc dvb_pll_lg_z201 = { .name = "LG z201", .min = 174000000, @@ -513,6 +538,7 @@ static struct dvb_pll_desc *pll_list[] = { [DVB_PLL_UNDEFINED] = NULL, [DVB_PLL_THOMSON_DTT7579] = &dvb_pll_thomson_dtt7579, [DVB_PLL_THOMSON_DTT759X] = &dvb_pll_thomson_dtt759x, + [DVB_PLL_THOMSON_DTT7520X] = &dvb_pll_thomson_dtt7520x, [DVB_PLL_LG_Z201] = &dvb_pll_lg_z201, [DVB_PLL_UNKNOWN_1] = &dvb_pll_unknown_1, [DVB_PLL_TUA6010XS] = &dvb_pll_tua6010xs, diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h index 086964344c38..4de754f76ce9 100644 --- a/drivers/media/dvb/frontends/dvb-pll.h +++ b/drivers/media/dvb/frontends/dvb-pll.h @@ -27,6 +27,7 @@ #define DVB_PLL_SAMSUNG_TBDU18132 16 #define DVB_PLL_SAMSUNG_TBMU24112 17 #define DVB_PLL_TDEE4 18 +#define DVB_PLL_THOMSON_DTT7520X 19 /** * Attach a dvb-pll to the supplied frontend structure. |