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V4L/DVB (8030): TDA10023: make TS output mode configurable 

- make TS output mode configurable

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Antti Palosaari 2008-06-09 22:53:04 -03:00 committed by Mauro Carvalho Chehab
parent 584ce48de9
commit e75888661a
2 changed files with 15 additions and 1 deletions
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6
drivers/media/dvb/frontends/tda10023.c
View File

@ -269,7 +269,8 @@ static int tda10023_init (struct dvb_frontend *fe)
/* 084 */ 0x02, 0xff, 0x93, /* AGCCONF1 IFS=1 KAGCIF=2 KAGCTUN=3 */
/* 087 */ 0x2d, 0xff, 0xf6, /* SWEEP SWPOS=1 SWDYN=7 SWSTEP=1 SWLEN=2 */
/* 090 */ 0x04, 0x10, 0x00, /* SWRAMP=1 */
/* 093 */ 0x12, 0xff, 0xa1, /* INTP1 POCLKP=1 FEL=1 MFS=0 */
/* 093 */ 0x12, 0xff, TDA10023_OUTPUT_MODE_PARALLEL_B, /*
INTP1 POCLKP=1 FEL=1 MFS=0 */
/* 096 */ 0x2b, 0x01, 0xa1, /* INTS1 */
/* 099 */ 0x20, 0xff, 0x04, /* INTP2 SWAPP=? MSBFIRSTP=? INTPSEL=? */
/* 102 */ 0x2c, 0xff, 0x0d, /* INTP/S TRIP=0 TRIS=0 */
@ -289,6 +290,9 @@ static int tda10023_init (struct dvb_frontend *fe)
tda10023_inittab[83] = (state->config->deltaf >> 8);
}
if (state->config->output_mode)
tda10023_inittab[95] = state->config->output_mode;
tda10023_writetab(state, tda10023_inittab);
return 0;

10
drivers/media/dvb/frontends/tda1002x.h
View File

@ -32,6 +32,13 @@ struct tda1002x_config {
u8 invert;
};
enum tda10023_output_mode {
TDA10023_OUTPUT_MODE_PARALLEL_A = 0xe0,
TDA10023_OUTPUT_MODE_PARALLEL_B = 0xa1,
TDA10023_OUTPUT_MODE_PARALLEL_C = 0xa0,
TDA10023_OUTPUT_MODE_SERIAL, /* TODO: not implemented */
};
struct tda10023_config {
/* the demodulator's i2c address */
u8 demod_address;
@ -43,6 +50,9 @@ struct tda10023_config {
u8 pll_p; /* defaults: 4 */
u8 pll_n; /* defaults: 1 */
/* MPEG2 TS output mode */
u8 output_mode;
/* input freq offset + baseband conversion type */
u16 deltaf;
};