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>
git-mirror · Jul 20, 2008 · e758886 · e758886
1 parent 584ce48
commit e758886
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Showing 2 changed files with 15 additions and 1 deletion.
diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
@@ -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;

diff --git a/drivers/media/dvb/frontends/tda1002x.h b/drivers/media/dvb/frontends/tda1002x.h
@@ -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;
 };