diff options
| author | Patrick Boettcher <pb@linuxtv.org> | 2005-07-08 04:58:09 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-08 05:23:59 +0400 |
| commit | 49dc82fdac3866e6ce9c978df80cedfb735d740c (patch) | |
| tree | 9dd4c78e9b616577ff99a475a2f50af392f8b923 /drivers | |
| parent | 7f5fee57812c99c95edf6794a50413c75e99fd4d (diff) | |
| download | linux-49dc82fdac3866e6ce9c978df80cedfb735d740c.tar.xz | |
[PATCH] dvb: frontend: add FMD1216ME PLL
o change dvb-pll desc to take the frequency as parameter for setbw-callback
into consideration
o added dvb-pll desc for Philips FMD1216ME (needed for cxusb)
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/dvb/frontends/dvb-pll.c | 35 | ||||
| -rw-r--r-- | drivers/media/dvb/frontends/dvb-pll.h | 3 |
2 files changed, 33 insertions, 5 deletions
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c index f73b5f48e235..818526869804 100644 --- a/drivers/media/dvb/frontends/dvb-pll.c +++ b/drivers/media/dvb/frontends/dvb-pll.c @@ -55,7 +55,7 @@ struct dvb_pll_desc dvb_pll_thomson_dtt7610 = { }; EXPORT_SYMBOL(dvb_pll_thomson_dtt7610); -static void thomson_dtt759x_bw(u8 *buf, int bandwidth) +static void thomson_dtt759x_bw(u8 *buf, u32 freq, int bandwidth) { if (BANDWIDTH_7_MHZ == bandwidth) buf[3] |= 0x10; @@ -146,7 +146,7 @@ EXPORT_SYMBOL(dvb_pll_env57h1xd5); /* Philips TDA6650/TDA6651 * used in Panasonic ENV77H11D5 */ -static void tda665x_bw(u8 *buf, int bandwidth) +static void tda665x_bw(u8 *buf, u32 freq, int bandwidth) { if (bandwidth == BANDWIDTH_8_MHZ) buf[3] |= 0x08; @@ -178,7 +178,7 @@ EXPORT_SYMBOL(dvb_pll_tda665x); /* Infineon TUA6034 * used in LG TDTP E102P */ -static void tua6034_bw(u8 *buf, int bandwidth) +static void tua6034_bw(u8 *buf, u32 freq, int bandwidth) { if (BANDWIDTH_7_MHZ != bandwidth) buf[3] |= 0x08; @@ -198,6 +198,33 @@ struct dvb_pll_desc dvb_pll_tua6034 = { }; EXPORT_SYMBOL(dvb_pll_tua6034); +/* Philips FMD1216ME + * used in Medion Hybrid PCMCIA card and USB Box + */ +static void fmd1216me_bw(u8 *buf, u32 freq, int bandwidth) +{ + if (bandwidth == BANDWIDTH_8_MHZ && freq >= 158870000) + buf[3] |= 0x08; +} + +struct dvb_pll_desc dvb_pll_fmd1216me = { + .name = "placeholder", + .min = 50870000, + .max = 858000000, + .setbw = fmd1216me_bw, + .count = 7, + .entries = { + { 143870000, 36213333, 166667, 0xbc, 0x41 }, + { 158870000, 36213333, 166667, 0xf4, 0x41 }, + { 329870000, 36213333, 166667, 0xbc, 0x42 }, + { 441870000, 36213333, 166667, 0xf4, 0x42 }, + { 625870000, 36213333, 166667, 0xbc, 0x44 }, + { 803870000, 36213333, 166667, 0xf4, 0x44 }, + { 999999999, 36213333, 166667, 0xfc, 0x44 }, + } +}; +EXPORT_SYMBOL(dvb_pll_fmd1216me); + /* ----------------------------------------------------------- */ /* code */ @@ -231,7 +258,7 @@ int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf, buf[3] = desc->entries[i].cb2; if (desc->setbw) - desc->setbw(buf, bandwidth); + desc->setbw(buf, freq, bandwidth); if (debug) printk("pll: %s: div=%d | buf=0x%02x,0x%02x,0x%02x,0x%02x\n", diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h index b796778624b6..dc4e1d49ef83 100644 --- a/drivers/media/dvb/frontends/dvb-pll.h +++ b/drivers/media/dvb/frontends/dvb-pll.h @@ -9,7 +9,7 @@ struct dvb_pll_desc { char *name; u32 min; u32 max; - void (*setbw)(u8 *buf, int bandwidth); + void (*setbw)(u8 *buf, u32 freq, int bandwidth); int count; struct { u32 limit; @@ -30,6 +30,7 @@ extern struct dvb_pll_desc dvb_pll_tua6010xs; extern struct dvb_pll_desc dvb_pll_env57h1xd5; extern struct dvb_pll_desc dvb_pll_tua6034; extern struct dvb_pll_desc dvb_pll_tda665x; +extern struct dvb_pll_desc dvb_pll_fmd1216me; int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf, u32 freq, int bandwidth); |