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path: root/linux/drivers/media/dvb/frontends
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-rw-r--r--linux/drivers/media/dvb/frontends/Kconfig7
-rw-r--r--linux/drivers/media/dvb/frontends/Makefile1
-rw-r--r--linux/drivers/media/dvb/frontends/dvb-pll.c301
-rw-r--r--linux/drivers/media/dvb/frontends/dvb-pll.h4
-rw-r--r--linux/drivers/media/dvb/frontends/isl6421.c1
-rw-r--r--linux/drivers/media/dvb/frontends/lgdt330x.c4
-rw-r--r--linux/drivers/media/dvb/frontends/nxt200x.c4
-rw-r--r--linux/drivers/media/dvb/frontends/tda10021.c45
-rw-r--r--linux/drivers/media/dvb/frontends/tda10023.c548
-rw-r--r--linux/drivers/media/dvb/frontends/tda1002x.h (renamed from linux/drivers/media/dvb/frontends/tda10021.h)33
-rw-r--r--linux/drivers/media/dvb/frontends/tda1004x.c11
-rw-r--r--linux/drivers/media/dvb/frontends/tda1004x.h8
-rw-r--r--linux/drivers/media/dvb/frontends/tda10086.c2
-rw-r--r--linux/drivers/media/dvb/frontends/tda827x.c85
14 files changed, 845 insertions, 209 deletions
diff --git a/linux/drivers/media/dvb/frontends/Kconfig b/linux/drivers/media/dvb/frontends/Kconfig
index 10c4e7bdd..ff448761d 100644
--- a/linux/drivers/media/dvb/frontends/Kconfig
+++ b/linux/drivers/media/dvb/frontends/Kconfig
@@ -205,6 +205,13 @@ config DVB_TDA10021
help
A DVB-C tuner module. Say Y when you want to support this frontend.
+config DVB_TDA10023
+ tristate "Philips TDA10023 based"
+ depends on DVB_CORE && I2C
+ default m if DVB_FE_CUSTOMISE
+ help
+ A DVB-C tuner module. Say Y when you want to support this frontend.
+
config DVB_STV0297
tristate "ST STV0297 based"
depends on DVB_CORE && I2C
diff --git a/linux/drivers/media/dvb/frontends/Makefile b/linux/drivers/media/dvb/frontends/Makefile
index 905fcfc87..27f386585 100644
--- a/linux/drivers/media/dvb/frontends/Makefile
+++ b/linux/drivers/media/dvb/frontends/Makefile
@@ -25,6 +25,7 @@ obj-$(CONFIG_DVB_MT352) += mt352.o
obj-$(CONFIG_DVB_ZL10353) += zl10353.o
obj-$(CONFIG_DVB_CX22702) += cx22702.o
obj-$(CONFIG_DVB_TDA10021) += tda10021.o
+obj-$(CONFIG_DVB_TDA10023) += tda10023.o
obj-$(CONFIG_DVB_STV0297) += stv0297.o
obj-$(CONFIG_DVB_NXT200X) += nxt200x.o
obj-$(CONFIG_DVB_OR51211) += or51211.o
diff --git a/linux/drivers/media/dvb/frontends/dvb-pll.c b/linux/drivers/media/dvb/frontends/dvb-pll.c
index abc08f0ae..5f96ffda9 100644
--- a/linux/drivers/media/dvb/frontends/dvb-pll.c
+++ b/linux/drivers/media/dvb/frontends/dvb-pll.c
@@ -42,13 +42,14 @@ struct dvb_pll_desc dvb_pll_thomson_dtt7579 = {
.name = "Thomson dtt7579",
.min = 177000000,
.max = 858000000,
- .count = 5,
+ .iffreq= 36166667,
+ .sleepdata = (u8[]){ 2, 0xb4, 0x03 },
+ .count = 4,
.entries = {
- { 0, 36166667, 166666, 0xb4, 0x03 }, /* go sleep */
- { 443250000, 36166667, 166666, 0xb4, 0x02 },
- { 542000000, 36166667, 166666, 0xb4, 0x08 },
- { 771000000, 36166667, 166666, 0xbc, 0x08 },
- { 999999999, 36166667, 166666, 0xf4, 0x08 },
+ { 443250000, 166667, 0xb4, 0x02 },
+ { 542000000, 166667, 0xb4, 0x08 },
+ { 771000000, 166667, 0xbc, 0x08 },
+ { 999999999, 166667, 0xf4, 0x08 },
},
};
EXPORT_SYMBOL(dvb_pll_thomson_dtt7579);
@@ -57,11 +58,12 @@ struct dvb_pll_desc dvb_pll_thomson_dtt7610 = {
.name = "Thomson dtt7610",
.min = 44000000,
.max = 958000000,
+ .iffreq= 44000000,
.count = 3,
.entries = {
- { 157250000, 44000000, 62500, 0x8e, 0x39 },
- { 454000000, 44000000, 62500, 0x8e, 0x3a },
- { 999999999, 44000000, 62500, 0x8e, 0x3c },
+ { 157250000, 62500, 0x8e, 0x39 },
+ { 454000000, 62500, 0x8e, 0x3a },
+ { 999999999, 62500, 0x8e, 0x3c },
},
};
EXPORT_SYMBOL(dvb_pll_thomson_dtt7610);
@@ -77,14 +79,15 @@ struct dvb_pll_desc dvb_pll_thomson_dtt759x = {
.min = 177000000,
.max = 896000000,
.setbw = thomson_dtt759x_bw,
- .count = 6,
+ .iffreq= 36166667,
+ .sleepdata = (u8[]){ 2, 0x84, 0x03 },
+ .count = 5,
.entries = {
- { 0, 36166667, 166666, 0x84, 0x03 },
- { 264000000, 36166667, 166666, 0xb4, 0x02 },
- { 470000000, 36166667, 166666, 0xbc, 0x02 },
- { 735000000, 36166667, 166666, 0xbc, 0x08 },
- { 835000000, 36166667, 166666, 0xf4, 0x08 },
- { 999999999, 36166667, 166666, 0xfc, 0x08 },
+ { 264000000, 166667, 0xb4, 0x02 },
+ { 470000000, 166667, 0xbc, 0x02 },
+ { 735000000, 166667, 0xbc, 0x08 },
+ { 835000000, 166667, 0xf4, 0x08 },
+ { 999999999, 166667, 0xfc, 0x08 },
},
};
EXPORT_SYMBOL(dvb_pll_thomson_dtt759x);
@@ -93,14 +96,15 @@ struct dvb_pll_desc dvb_pll_lg_z201 = {
.name = "LG z201",
.min = 174000000,
.max = 862000000,
- .count = 6,
+ .iffreq= 36166667,
+ .sleepdata = (u8[]){ 2, 0xbc, 0x03 },
+ .count = 5,
.entries = {
- { 0, 36166667, 166666, 0xbc, 0x03 },
- { 157500000, 36166667, 166666, 0xbc, 0x01 },
- { 443250000, 36166667, 166666, 0xbc, 0x02 },
- { 542000000, 36166667, 166666, 0xbc, 0x04 },
- { 830000000, 36166667, 166666, 0xf4, 0x04 },
- { 999999999, 36166667, 166666, 0xfc, 0x04 },
+ { 157500000, 166667, 0xbc, 0x01 },
+ { 443250000, 166667, 0xbc, 0x02 },
+ { 542000000, 166667, 0xbc, 0x04 },
+ { 830000000, 166667, 0xf4, 0x04 },
+ { 999999999, 166667, 0xfc, 0x04 },
},
};
EXPORT_SYMBOL(dvb_pll_lg_z201);
@@ -109,11 +113,12 @@ struct dvb_pll_desc dvb_pll_microtune_4042 = {
.name = "Microtune 4042 FI5",
.min = 57000000,
.max = 858000000,
+ .iffreq= 44000000,
.count = 3,
.entries = {
- { 162000000, 44000000, 62500, 0x8e, 0xa1 },
- { 457000000, 44000000, 62500, 0x8e, 0x91 },
- { 999999999, 44000000, 62500, 0x8e, 0x31 },
+ { 162000000, 62500, 0x8e, 0xa1 },
+ { 457000000, 62500, 0x8e, 0x91 },
+ { 999999999, 62500, 0x8e, 0x31 },
},
};
EXPORT_SYMBOL(dvb_pll_microtune_4042);
@@ -123,12 +128,13 @@ struct dvb_pll_desc dvb_pll_thomson_dtt761x = {
.name = "Thomson dtt761x",
.min = 57000000,
.max = 863000000,
+ .iffreq= 44000000,
.count = 3,
.initdata = tua603x_agc103,
.entries = {
- { 147000000, 44000000, 62500, 0x8e, 0x39 },
- { 417000000, 44000000, 62500, 0x8e, 0x3a },
- { 999999999, 44000000, 62500, 0x8e, 0x3c },
+ { 147000000, 62500, 0x8e, 0x39 },
+ { 417000000, 62500, 0x8e, 0x3a },
+ { 999999999, 62500, 0x8e, 0x3c },
},
};
EXPORT_SYMBOL(dvb_pll_thomson_dtt761x);
@@ -137,17 +143,18 @@ struct dvb_pll_desc dvb_pll_unknown_1 = {
.name = "unknown 1", /* used by dntv live dvb-t */
.min = 174000000,
.max = 862000000,
+ .iffreq= 36166667,
.count = 9,
.entries = {
- { 150000000, 36166667, 166666, 0xb4, 0x01 },
- { 173000000, 36166667, 166666, 0xbc, 0x01 },
- { 250000000, 36166667, 166666, 0xb4, 0x02 },
- { 400000000, 36166667, 166666, 0xbc, 0x02 },
- { 420000000, 36166667, 166666, 0xf4, 0x02 },
- { 470000000, 36166667, 166666, 0xfc, 0x02 },
- { 600000000, 36166667, 166666, 0xbc, 0x08 },
- { 730000000, 36166667, 166666, 0xf4, 0x08 },
- { 999999999, 36166667, 166666, 0xfc, 0x08 },
+ { 150000000, 166667, 0xb4, 0x01 },
+ { 173000000, 166667, 0xbc, 0x01 },
+ { 250000000, 166667, 0xb4, 0x02 },
+ { 400000000, 166667, 0xbc, 0x02 },
+ { 420000000, 166667, 0xf4, 0x02 },
+ { 470000000, 166667, 0xfc, 0x02 },
+ { 600000000, 166667, 0xbc, 0x08 },
+ { 730000000, 166667, 0xf4, 0x08 },
+ { 999999999, 166667, 0xfc, 0x08 },
},
};
EXPORT_SYMBOL(dvb_pll_unknown_1);
@@ -159,11 +166,12 @@ struct dvb_pll_desc dvb_pll_tua6010xs = {
.name = "Infineon TUA6010XS",
.min = 44250000,
.max = 858000000,
+ .iffreq= 36125000,
.count = 3,
.entries = {
- { 115750000, 36125000, 62500, 0x8e, 0x03 },
- { 403250000, 36125000, 62500, 0x8e, 0x06 },
- { 999999999, 36125000, 62500, 0x8e, 0x85 },
+ { 115750000, 62500, 0x8e, 0x03 },
+ { 403250000, 62500, 0x8e, 0x06 },
+ { 999999999, 62500, 0x8e, 0x85 },
},
};
EXPORT_SYMBOL(dvb_pll_tua6010xs);
@@ -173,12 +181,13 @@ struct dvb_pll_desc dvb_pll_env57h1xd5 = {
.name = "Panasonic ENV57H1XD5",
.min = 44250000,
.max = 858000000,
+ .iffreq= 36125000,
.count = 4,
.entries = {
- { 153000000, 36291666, 166666, 0xc2, 0x41 },
- { 470000000, 36291666, 166666, 0xc2, 0x42 },
- { 526000000, 36291666, 166666, 0xc2, 0x84 },
- { 999999999, 36291666, 166666, 0xc2, 0xa4 },
+ { 153000000, 166667, 0xc2, 0x41 },
+ { 470000000, 166667, 0xc2, 0x42 },
+ { 526000000, 166667, 0xc2, 0x84 },
+ { 999999999, 166667, 0xc2, 0xa4 },
},
};
EXPORT_SYMBOL(dvb_pll_env57h1xd5);
@@ -197,20 +206,21 @@ struct dvb_pll_desc dvb_pll_tda665x = {
.min = 44250000,
.max = 858000000,
.setbw = tda665x_bw,
+ .iffreq= 36166667,
.count = 12,
.entries = {
- { 93834000, 36249333, 166667, 0xca, 0x61 /* 011 0 0 0 01 */ },
- { 123834000, 36249333, 166667, 0xca, 0xa1 /* 101 0 0 0 01 */ },
- { 161000000, 36249333, 166667, 0xca, 0xa1 /* 101 0 0 0 01 */ },
- { 163834000, 36249333, 166667, 0xca, 0xc2 /* 110 0 0 0 10 */ },
- { 253834000, 36249333, 166667, 0xca, 0x62 /* 011 0 0 0 10 */ },
- { 383834000, 36249333, 166667, 0xca, 0xa2 /* 101 0 0 0 10 */ },
- { 443834000, 36249333, 166667, 0xca, 0xc2 /* 110 0 0 0 10 */ },
- { 444000000, 36249333, 166667, 0xca, 0xc4 /* 110 0 0 1 00 */ },
- { 583834000, 36249333, 166667, 0xca, 0x64 /* 011 0 0 1 00 */ },
- { 793834000, 36249333, 166667, 0xca, 0xa4 /* 101 0 0 1 00 */ },
- { 444834000, 36249333, 166667, 0xca, 0xc4 /* 110 0 0 1 00 */ },
- { 861000000, 36249333, 166667, 0xca, 0xe4 /* 111 0 0 1 00 */ },
+ { 93834000, 166667, 0xca, 0x61 /* 011 0 0 0 01 */ },
+ { 123834000, 166667, 0xca, 0xa1 /* 101 0 0 0 01 */ },
+ { 161000000, 166667, 0xca, 0xa1 /* 101 0 0 0 01 */ },
+ { 163834000, 166667, 0xca, 0xc2 /* 110 0 0 0 10 */ },
+ { 253834000, 166667, 0xca, 0x62 /* 011 0 0 0 10 */ },
+ { 383834000, 166667, 0xca, 0xa2 /* 101 0 0 0 10 */ },
+ { 443834000, 166667, 0xca, 0xc2 /* 110 0 0 0 10 */ },
+ { 444000000, 166667, 0xca, 0xc4 /* 110 0 0 1 00 */ },
+ { 583834000, 166667, 0xca, 0x64 /* 011 0 0 1 00 */ },
+ { 793834000, 166667, 0xca, 0xa4 /* 101 0 0 1 00 */ },
+ { 444834000, 166667, 0xca, 0xc4 /* 110 0 0 1 00 */ },
+ { 861000000, 166667, 0xca, 0xe4 /* 111 0 0 1 00 */ },
}
};
EXPORT_SYMBOL(dvb_pll_tda665x);
@@ -228,12 +238,13 @@ struct dvb_pll_desc dvb_pll_tua6034 = {
.name = "Infineon TUA6034",
.min = 44250000,
.max = 858000000,
+ .iffreq= 36166667,
.count = 3,
.setbw = tua6034_bw,
.entries = {
- { 174500000, 36166667, 62500, 0xce, 0x01 },
- { 230000000, 36166667, 62500, 0xce, 0x02 },
- { 999999999, 36166667, 62500, 0xce, 0x04 },
+ { 174500000, 62500, 0xce, 0x01 },
+ { 230000000, 62500, 0xce, 0x02 },
+ { 999999999, 62500, 0xce, 0x04 },
},
};
EXPORT_SYMBOL(dvb_pll_tua6034);
@@ -245,12 +256,13 @@ struct dvb_pll_desc dvb_pll_lg_tdvs_h06xf = {
.name = "LG TDVS-H06xF",
.min = 54000000,
.max = 863000000,
+ .iffreq= 44000000,
.initdata = tua603x_agc103,
.count = 3,
.entries = {
- { 165000000, 44000000, 62500, 0xce, 0x01 },
- { 450000000, 44000000, 62500, 0xce, 0x02 },
- { 999999999, 44000000, 62500, 0xce, 0x04 },
+ { 165000000, 62500, 0xce, 0x01 },
+ { 450000000, 62500, 0xce, 0x02 },
+ { 999999999, 62500, 0xce, 0x04 },
},
};
EXPORT_SYMBOL(dvb_pll_lg_tdvs_h06xf);
@@ -268,16 +280,17 @@ struct dvb_pll_desc dvb_pll_fmd1216me = {
.name = "Philips FMD1216ME",
.min = 50870000,
.max = 858000000,
+ .iffreq= 36125000,
.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 },
+ { 143870000, 166667, 0xbc, 0x41 },
+ { 158870000, 166667, 0xf4, 0x41 },
+ { 329870000, 166667, 0xbc, 0x42 },
+ { 441870000, 166667, 0xf4, 0x42 },
+ { 625870000, 166667, 0xbc, 0x44 },
+ { 803870000, 166667, 0xf4, 0x44 },
+ { 999999999, 166667, 0xfc, 0x44 },
}
};
EXPORT_SYMBOL(dvb_pll_fmd1216me);
@@ -295,13 +308,14 @@ struct dvb_pll_desc dvb_pll_tded4 = {
.name = "ALPS TDED4",
.min = 47000000,
.max = 863000000,
+ .iffreq= 36166667,
.setbw = tded4_bw,
.count = 4,
.entries = {
- { 153000000, 36166667, 166667, 0x85, 0x01 },
- { 470000000, 36166667, 166667, 0x85, 0x02 },
- { 823000000, 36166667, 166667, 0x85, 0x08 },
- { 999999999, 36166667, 166667, 0x85, 0x88 },
+ { 153000000, 166667, 0x85, 0x01 },
+ { 470000000, 166667, 0x85, 0x02 },
+ { 823000000, 166667, 0x85, 0x08 },
+ { 999999999, 166667, 0x85, 0x88 },
}
};
EXPORT_SYMBOL(dvb_pll_tded4);
@@ -313,12 +327,13 @@ struct dvb_pll_desc dvb_pll_tdhu2 = {
.name = "ALPS TDHU2",
.min = 54000000,
.max = 864000000,
+ .iffreq= 44000000,
.count = 4,
.entries = {
- { 162000000, 44000000, 62500, 0x85, 0x01 },
- { 426000000, 44000000, 62500, 0x85, 0x02 },
- { 782000000, 44000000, 62500, 0x85, 0x08 },
- { 999999999, 44000000, 62500, 0x85, 0x88 },
+ { 162000000, 62500, 0x85, 0x01 },
+ { 426000000, 62500, 0x85, 0x02 },
+ { 782000000, 62500, 0x85, 0x08 },
+ { 999999999, 62500, 0x85, 0x88 },
}
};
EXPORT_SYMBOL(dvb_pll_tdhu2);
@@ -330,11 +345,12 @@ struct dvb_pll_desc dvb_pll_tuv1236d = {
.name = "Philips TUV1236D",
.min = 54000000,
.max = 864000000,
+ .iffreq= 44000000,
.count = 3,
.entries = {
- { 157250000, 44000000, 62500, 0xc6, 0x41 },
- { 454000000, 44000000, 62500, 0xc6, 0x42 },
- { 999999999, 44000000, 62500, 0xc6, 0x44 },
+ { 157250000, 62500, 0xc6, 0x41 },
+ { 454000000, 62500, 0xc6, 0x42 },
+ { 999999999, 62500, 0xc6, 0x44 },
},
};
EXPORT_SYMBOL(dvb_pll_tuv1236d);
@@ -346,14 +362,15 @@ struct dvb_pll_desc dvb_pll_samsung_tbmv = {
.name = "Samsung TBMV30111IN / TBMV30712IN1",
.min = 54000000,
.max = 860000000,
+ .iffreq= 44000000,
.count = 6,
.entries = {
- { 172000000, 44000000, 166666, 0xb4, 0x01 },
- { 214000000, 44000000, 166666, 0xb4, 0x02 },
- { 467000000, 44000000, 166666, 0xbc, 0x02 },
- { 721000000, 44000000, 166666, 0xbc, 0x08 },
- { 841000000, 44000000, 166666, 0xf4, 0x08 },
- { 999999999, 44000000, 166666, 0xfc, 0x02 },
+ { 172000000, 166667, 0xb4, 0x01 },
+ { 214000000, 166667, 0xb4, 0x02 },
+ { 467000000, 166667, 0xbc, 0x02 },
+ { 721000000, 166667, 0xbc, 0x08 },
+ { 841000000, 166667, 0xf4, 0x08 },
+ { 999999999, 166667, 0xfc, 0x02 },
}
};
EXPORT_SYMBOL(dvb_pll_samsung_tbmv);
@@ -365,12 +382,13 @@ struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261 = {
.name = "Philips SD1878",
.min = 950000,
.max = 2150000,
+ .iffreq= 249, /* zero-IF, offset 249 is to round up */
.count = 4,
.entries = {
- { 1250000, 499, 500, 0xc4, 0x00},
- { 1550000, 499, 500, 0xc4, 0x40},
- { 2050000, 499, 500, 0xc4, 0x80},
- { 2150000, 499, 500, 0xc4, 0xc0},
+ { 1250000, 500, 0xc4, 0x00},
+ { 1550000, 500, 0xc4, 0x40},
+ { 2050000, 500, 0xc4, 0x80},
+ { 2150000, 500, 0xc4, 0xc0},
},
};
EXPORT_SYMBOL(dvb_pll_philips_sd1878_tda8261);
@@ -401,18 +419,19 @@ struct dvb_pll_desc dvb_pll_philips_td1316 = {
.name = "Philips TD1316",
.min = 87000000,
.max = 895000000,
+ .iffreq= 36166667,
.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},
+ { 93834000, 166667, 0xca, 0x60},
+ { 123834000, 166667, 0xca, 0xa0},
+ { 163834000, 166667, 0xca, 0xc0},
+ { 253834000, 166667, 0xca, 0x60},
+ { 383834000, 166667, 0xca, 0xa0},
+ { 443834000, 166667, 0xca, 0xc0},
+ { 583834000, 166667, 0xca, 0x60},
+ { 793834000, 166667, 0xca, 0xa0},
+ { 858834000, 166667, 0xca, 0xe0},
},
};
EXPORT_SYMBOL(dvb_pll_philips_td1316);
@@ -422,15 +441,41 @@ struct dvb_pll_desc dvb_pll_thomson_fe6600 = {
.name = "Thomson FE6600",
.min = 44250000,
.max = 858000000,
+ .iffreq= 36125000,
.count = 4,
.entries = {
- { 250000000, 36213333, 166667, 0xb4, 0x12 },
- { 455000000, 36213333, 166667, 0xfe, 0x11 },
- { 775500000, 36213333, 166667, 0xbc, 0x18 },
- { 999999999, 36213333, 166667, 0xf4, 0x18 },
+ { 250000000, 166667, 0xb4, 0x12 },
+ { 455000000, 166667, 0xfe, 0x11 },
+ { 775500000, 166667, 0xbc, 0x18 },
+ { 999999999, 166667, 0xf4, 0x18 },
}
};
EXPORT_SYMBOL(dvb_pll_thomson_fe6600);
+static void opera1_bw(u8 *buf, u32 freq, int bandwidth)
+{
+ if (bandwidth == BANDWIDTH_8_MHZ)
+ buf[2] |= 0x08;
+}
+
+struct dvb_pll_desc dvb_pll_opera1 = {
+ .name = "Opera Tuner",
+ .min = 900000,
+ .max = 2250000,
+ .iffreq= 0,
+ .setbw = opera1_bw,
+ .count = 8,
+ .entries = {
+ { 1064000, 500, 0xe5, 0xc6 },
+ { 1169000, 500, 0xe5, 0xe6 },
+ { 1299000, 500, 0xe5, 0x24 },
+ { 1444000, 500, 0xe5, 0x44 },
+ { 1606000, 500, 0xe5, 0x64 },
+ { 1777000, 500, 0xe5, 0x84 },
+ { 1941000, 500, 0xe5, 0xa4 },
+ { 2250000, 500, 0xe5, 0xc4 },
+ }
+};
+EXPORT_SYMBOL(dvb_pll_opera1);
struct dvb_pll_priv {
/* i2c details */
@@ -472,7 +517,8 @@ int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
if (i == desc->count)
return -EINVAL;
- div = (freq + desc->entries[i].offset) / desc->entries[i].stepsize;
+ div = (freq + desc->iffreq + desc->entries[i].stepsize/2) /
+ desc->entries[i].stepsize;
buf[0] = div >> 8;
buf[1] = div & 0xff;
buf[2] = desc->entries[i].config;
@@ -486,7 +532,7 @@ int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
desc->name, div, buf[0], buf[1], buf[2], buf[3]);
// calculate the frequency we set it to
- return (div * desc->entries[i].stepsize) - desc->entries[i].offset;
+ return (div * desc->entries[i].stepsize) - desc->iffreq;
}
EXPORT_SYMBOL(dvb_pll_configure);
@@ -500,35 +546,27 @@ static int dvb_pll_release(struct dvb_frontend *fe)
static int dvb_pll_sleep(struct dvb_frontend *fe)
{
struct dvb_pll_priv *priv = fe->tuner_priv;
- u8 buf[4];
- struct i2c_msg msg =
- { .addr = priv->pll_i2c_address, .flags = 0,
- .buf = buf, .len = sizeof(buf) };
- int i;
- int result;
if (priv->i2c == NULL)
return -EINVAL;
- for (i = 0; i < priv->pll_desc->count; i++) {
- if (priv->pll_desc->entries[i].limit == 0)
- break;
- }
- if (i == priv->pll_desc->count)
- return 0;
+ if (priv->pll_desc->sleepdata) {
+ struct i2c_msg msg = { .flags = 0,
+ .addr = priv->pll_i2c_address,
+ .buf = priv->pll_desc->sleepdata + 1,
+ .len = priv->pll_desc->sleepdata[0] };
- buf[0] = 0;
- buf[1] = 0;
- buf[2] = priv->pll_desc->entries[i].config;
- buf[3] = priv->pll_desc->entries[i].cb;
+ int result;
- if (fe->ops.i2c_gate_ctrl)
- fe->ops.i2c_gate_ctrl(fe, 1);
- if ((result = i2c_transfer(priv->i2c, &msg, 1)) != 1) {
- return result;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ if ((result = i2c_transfer(priv->i2c, &msg, 1)) != 1) {
+ return result;
+ }
+ return 0;
}
-
- return 0;
+ /* Shouldn't be called when initdata is NULL, maybe BUG()? */
+ return -EINVAL;
}
static int dvb_pll_set_params(struct dvb_frontend *fe,
@@ -640,6 +678,7 @@ static int dvb_pll_init(struct dvb_frontend *fe)
static struct dvb_tuner_ops dvb_pll_tuner_ops = {
.release = dvb_pll_release,
.sleep = dvb_pll_sleep,
+ .init = dvb_pll_init,
.set_params = dvb_pll_set_params,
.calc_regs = dvb_pll_calc_regs,
.get_frequency = dvb_pll_get_frequency,
@@ -682,8 +721,10 @@ struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, int pll_addr,
sizeof(fe->ops.tuner_ops.info.name));
fe->ops.tuner_ops.info.frequency_min = desc->min;
fe->ops.tuner_ops.info.frequency_min = desc->max;
- if (desc->initdata)
- fe->ops.tuner_ops.init = dvb_pll_init;
+ if (!desc->initdata)
+ fe->ops.tuner_ops.init = NULL;
+ if (!desc->sleepdata)
+ fe->ops.tuner_ops.sleep = NULL;
fe->tuner_priv = priv;
return fe;
diff --git a/linux/drivers/media/dvb/frontends/dvb-pll.h b/linux/drivers/media/dvb/frontends/dvb-pll.h
index bb79a7815..5209f46f0 100644
--- a/linux/drivers/media/dvb/frontends/dvb-pll.h
+++ b/linux/drivers/media/dvb/frontends/dvb-pll.h
@@ -12,12 +12,13 @@ struct dvb_pll_desc {
char *name;
u32 min;
u32 max;
+ u32 iffreq;
void (*setbw)(u8 *buf, u32 freq, int bandwidth);
u8 *initdata;
+ u8 *sleepdata;
int count;
struct {
u32 limit;
- u32 offset;
u32 stepsize;
u8 config;
u8 cb;
@@ -47,6 +48,7 @@ extern struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261;
extern struct dvb_pll_desc dvb_pll_philips_td1316;
extern struct dvb_pll_desc dvb_pll_thomson_fe6600;
+extern struct dvb_pll_desc dvb_pll_opera1;
extern int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
u32 freq, int bandwidth);
diff --git a/linux/drivers/media/dvb/frontends/isl6421.c b/linux/drivers/media/dvb/frontends/isl6421.c
index ef319369e..c967148a5 100644
--- a/linux/drivers/media/dvb/frontends/isl6421.c
+++ b/linux/drivers/media/dvb/frontends/isl6421.c
@@ -122,6 +122,7 @@ struct dvb_frontend *isl6421_attach(struct dvb_frontend *fe, struct i2c_adapter
/* detect if it is present or not */
if (isl6421_set_voltage(fe, SEC_VOLTAGE_OFF)) {
kfree(isl6421);
+ fe->sec_priv = NULL;
return NULL;
}
diff --git a/linux/drivers/media/dvb/frontends/lgdt330x.c b/linux/drivers/media/dvb/frontends/lgdt330x.c
index 48ad12c49..706f78b4f 100644
--- a/linux/drivers/media/dvb/frontends/lgdt330x.c
+++ b/linux/drivers/media/dvb/frontends/lgdt330x.c
@@ -481,7 +481,7 @@ static int lgdt3302_read_status(struct dvb_frontend* fe, fe_status_t* status)
*status |= FE_HAS_CARRIER;
break;
default:
- printk("KERN_WARNING lgdt330x: %s: Modulation set to unsupported value\n", __FUNCTION__);
+ printk(KERN_WARNING "lgdt330x: %s: Modulation set to unsupported value\n", __FUNCTION__);
}
return 0;
@@ -540,7 +540,7 @@ static int lgdt3303_read_status(struct dvb_frontend* fe, fe_status_t* status)
}
break;
default:
- printk("KERN_WARNING lgdt330x: %s: Modulation set to unsupported value\n", __FUNCTION__);
+ printk(KERN_WARNING "lgdt330x: %s: Modulation set to unsupported value\n", __FUNCTION__);
}
return 0;
}
diff --git a/linux/drivers/media/dvb/frontends/nxt200x.c b/linux/drivers/media/dvb/frontends/nxt200x.c
index 87c286ee6..b809f83d9 100644
--- a/linux/drivers/media/dvb/frontends/nxt200x.c
+++ b/linux/drivers/media/dvb/frontends/nxt200x.c
@@ -562,7 +562,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
/* set input */
if (state->config->set_pll_input)
- state->config->set_pll_input(buf, 1);
+ state->config->set_pll_input(buf+1, 1);
break;
case VSB_8:
/* Set non-punctured clock for VSB */
@@ -571,7 +571,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
/* set input */
if (state->config->set_pll_input)
- state->config->set_pll_input(buf, 0);
+ state->config->set_pll_input(buf+1, 0);
break;
default:
return -EINVAL;
diff --git a/linux/drivers/media/dvb/frontends/tda10021.c b/linux/drivers/media/dvb/frontends/tda10021.c
index f34f82fa9..3bc71c601 100644
--- a/linux/drivers/media/dvb/frontends/tda10021.c
+++ b/linux/drivers/media/dvb/frontends/tda10021.c
@@ -30,13 +30,13 @@
#include <linux/slab.h>
#include "dvb_frontend.h"
-#include "tda10021.h"
+#include "tda1002x.h"
struct tda10021_state {
struct i2c_adapter* i2c;
/* configuration settings */
- const struct tda10021_config* config;
+ const struct tda1002x_config* config;
struct dvb_frontend frontend;
u8 pwm;
@@ -53,9 +53,6 @@ struct tda10021_state {
static int verbose;
#define XIN 57840000UL
-#define DISABLE_INVERSION(reg0) do { reg0 |= 0x20; } while (0)
-#define ENABLE_INVERSION(reg0) do { reg0 &= ~0x20; } while (0)
-#define HAS_INVERSION(reg0) (!(reg0 & 0x20))
#define FIN (XIN >> 4)
@@ -64,7 +61,7 @@ static u8 tda10021_inittab[0x40]=
{
0x73, 0x6a, 0x23, 0x0a, 0x02, 0x37, 0x77, 0x1a,
0x37, 0x6a, 0x17, 0x8a, 0x1e, 0x86, 0x43, 0x40,
- 0xb8, 0x3f, 0xa0, 0x00, 0xcd, 0x01, 0x00, 0xff,
+ 0xb8, 0x3f, 0xa1, 0x00, 0xcd, 0x01, 0x00, 0xff,
0x11, 0x00, 0x7c, 0x31, 0x30, 0x20, 0x00, 0x00,
0x02, 0x00, 0x00, 0x7d, 0x00, 0x00, 0x00, 0x00,
0x07, 0x00, 0x33, 0x11, 0x0d, 0x95, 0x08, 0x58,
@@ -97,7 +94,8 @@ static u8 tda10021_readreg (struct tda10021_state* state, u8 reg)
int ret;
ret = i2c_transfer (state->i2c, msg, 2);
- if (ret != 2)
+ // Don't print an error message if the id is read.
+ if (ret != 2 && reg != 0x1a)
printk("DVB: TDA10021: %s: readreg error (ret == %i)\n",
__FUNCTION__, ret);
return b1[0];
@@ -136,10 +134,10 @@ static int tda10021_setup_reg0 (struct tda10021_state* state, u8 reg0,
{
reg0 |= state->reg0 & 0x63;
- if (INVERSION_ON == inversion)
- ENABLE_INVERSION(reg0);
- else if (INVERSION_OFF == inversion)
- DISABLE_INVERSION(reg0);
+ if ((INVERSION_ON == inversion) ^ (state->config->invert == 0))
+ reg0 &= ~0x20;
+ else
+ reg0 |= 0x20;
_tda10021_writereg (state, 0x00, reg0 & 0xfe);
_tda10021_writereg (state, 0x00, reg0 | 0x01);
@@ -201,16 +199,6 @@ static int tda10021_set_symbolrate (struct tda10021_state* state, u32 symbolrate
return 0;
}
-static int tda10021_write(struct dvb_frontend* fe, u8 *buf, int len)
-{
- struct tda10021_state* state = fe->demodulator_priv;
-
- if (len != 2)
- return -EINVAL;
-
- return _tda10021_writereg(state, buf[0], buf[1]);
-}
-
static int tda10021_init (struct dvb_frontend *fe)
{
struct tda10021_state* state = fe->demodulator_priv;
@@ -258,6 +246,9 @@ static int tda10021_set_parameters (struct dvb_frontend *fe,
if (qam < 0 || qam > 5)
return -EINVAL;
+ if (p->inversion != INVERSION_ON && p->inversion != INVERSION_OFF)
+ return -EINVAL;
+
//printk("tda10021: set frequency to %d qam=%d symrate=%d\n", p->frequency,qam,p->u.qam.symbol_rate);
if (fe->ops.tuner_ops.set_params) {
@@ -366,7 +357,7 @@ static int tda10021_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa
-((s32)p->u.qam.symbol_rate * afc) >> 10);
}
- p->inversion = HAS_INVERSION(state->reg0) ? INVERSION_ON : INVERSION_OFF;
+ p->inversion = ((state->reg0 & 0x20) == 0x20) ^ (state->config->invert != 0) ? INVERSION_ON : INVERSION_OFF;
p->u.qam.modulation = ((state->reg0 >> 2) & 7) + QAM_16;
p->u.qam.fec_inner = FEC_NONE;
@@ -408,11 +399,12 @@ static void tda10021_release(struct dvb_frontend* fe)
static struct dvb_frontend_ops tda10021_ops;
-struct dvb_frontend* tda10021_attach(const struct tda10021_config* config,
+struct dvb_frontend* tda10021_attach(const struct tda1002x_config* config,
struct i2c_adapter* i2c,
u8 pwm)
{
struct tda10021_state* state = NULL;
+ u8 id;
/* allocate memory for the internal state */
state = kmalloc(sizeof(struct tda10021_state), GFP_KERNEL);
@@ -425,7 +417,11 @@ struct dvb_frontend* tda10021_attach(const struct tda10021_config* config,
state->reg0 = tda10021_inittab[0];
/* check if the demod is there */
- if ((tda10021_readreg(state, 0x1a) & 0xf0) != 0x70) goto error;
+ id = tda10021_readreg(state, 0x1a);
+ if ((id & 0xf0) != 0x70) goto error;
+
+ printk("TDA10021: i2c-addr = 0x%02x, id = 0x%02x\n",
+ state->config->demod_address, id);
/* create dvb_frontend */
memcpy(&state->frontend.ops, &tda10021_ops, sizeof(struct dvb_frontend_ops));
@@ -461,7 +457,6 @@ static struct dvb_frontend_ops tda10021_ops = {
.init = tda10021_init,
.sleep = tda10021_sleep,
- .write = tda10021_write,
.i2c_gate_ctrl = tda10021_i2c_gate_ctrl,
.set_frontend = tda10021_set_parameters,
diff --git a/linux/drivers/media/dvb/frontends/tda10023.c b/linux/drivers/media/dvb/frontends/tda10023.c
new file mode 100644
index 000000000..5452526ff
--- /dev/null
+++ b/linux/drivers/media/dvb/frontends/tda10023.c
@@ -0,0 +1,548 @@
+/*
+ TDA10023 - DVB-C decoder
+ (as used in Philips CU1216-3 NIM and the Reelbox DVB-C tuner card)
+
+ Copyright (C) 2005 Georg Acher, BayCom GmbH (acher at baycom dot de)
+ Copyright (c) 2006 Hartmut Birr (e9hack at gmail dot com)
+
+ Remotely based on tda10021.c
+ Copyright (C) 1999 Convergence Integrated Media GmbH <ralph@convergence.de>
+ Copyright (C) 2004 Markus Schulz <msc@antzsystem.de>
+ Support for TDA10021
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/delay.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/slab.h>
+
+#include <asm/div64.h>
+
+#include "dvb_frontend.h"
+#include "tda1002x.h"
+
+
+struct tda10023_state {
+ struct i2c_adapter* i2c;
+ /* configuration settings */
+ const struct tda1002x_config* config;
+ struct dvb_frontend frontend;
+
+ u8 pwm;
+ u8 reg0;
+};
+
+
+#if 0
+#define dprintk(x...) printk(x)
+#else
+#define dprintk(x...)
+#endif
+
+static int verbose;
+
+#define XTAL 28920000UL
+#define PLL_M 8UL
+#define PLL_P 4UL
+#define PLL_N 1UL
+#define SYSCLK (XTAL*PLL_M/(PLL_N*PLL_P)) // -> 57840000
+
+static u8 tda10023_inittab[]={
+ // reg mask val
+ 0x2a,0xff,0x02, // PLL3, Bypass, Power Down
+ 0xff,0x64,0x00, // Sleep 100ms
+ 0x2a,0xff,0x03, // PLL3, Bypass, Power Down
+ 0xff,0x64,0x00, // Sleep 100ms
+ 0x28,0xff,PLL_M-1, // PLL1 M=8
+ 0x29,0xff,((PLL_P-1)<<6)|(PLL_N-1), // PLL2
+ 0x00,0xff,0x23, // GPR FSAMPLING=1
+ 0x2a,0xff,0x08, // PLL3 PSACLK=1
+ 0xff,0x64,0x00, // Sleep 100ms
+ 0x1f,0xff,0x00, // RESET
+ 0xff,0x64,0x00, // Sleep 100ms
+ 0xe6,0x0c,0x04, // RSCFG_IND
+ 0x10,0xc0,0x80, // DECDVBCFG1 PBER=1
+
+ 0x0e,0xff,0x82, // GAIN1
+ 0x03,0x08,0x08, // CLKCONF DYN=1
+ 0x2e,0xbf,0x30, // AGCCONF2 TRIAGC=0,POSAGC=ENAGCIF=1 PPWMTUN=0 PPWMIF=0
+ 0x01,0xff,0x30, // AGCREF
+ 0x1e,0x84,0x84, // CONTROL SACLK_ON=1
+ 0x1b,0xff,0xc8, // ADC TWOS=1
+ 0x3b,0xff,0xff, // IFMAX
+ 0x3c,0xff,0x00, // IFMIN
+ 0x34,0xff,0x00, // PWMREF
+ 0x35,0xff,0xff, // TUNMAX
+ 0x36,0xff,0x00, // TUNMIN
+ 0x06,0xff,0x7f, // EQCONF1 POSI=7 ENADAPT=ENEQUAL=DFE=1 // 0x77
+ 0x1c,0x30,0x30, // EQCONF2 STEPALGO=SGNALGO=1
+ 0x37,0xff,0xf6, // DELTAF_LSB
+ 0x38,0xff,0xff, // DELTAF_MSB
+ 0x02,0xff,0x93, // AGCCONF1 IFS=1 KAGCIF=2 KAGCTUN=3
+ 0x2d,0xff,0xf6, // SWEEP SWPOS=1 SWDYN=7 SWSTEP=1 SWLEN=2
+ 0x04,0x10,0x00, // SWRAMP=1
+ 0x12,0xff,0xa1, // INTP1 POCLKP=1 FEL=1 MFS=0
+ 0x2b,0x01,0xa1, // INTS1
+ 0x20,0xff,0x04, // INTP2 SWAPP=? MSBFIRSTP=? INTPSEL=?
+ 0x2c,0xff,0x0d, // INTP/S TRIP=0 TRIS=0
+ 0xc4,0xff,0x00,
+ 0xc3,0x30,0x00,
+ 0xb5,0xff,0x19, // ERAGC_THD
+ 0x00,0x03,0x01, // GPR, CLBS soft reset
+ 0x00,0x03,0x03, // GPR, CLBS soft reset
+ 0xff,0x64,0x00, // Sleep 100ms
+ 0xff,0xff,0xff
+};
+
+static u8 tda10023_readreg (struct tda10023_state* state, u8 reg)
+{
+ u8 b0 [] = { reg };
+ u8 b1 [] = { 0 };
+ struct i2c_msg msg [] = { { .addr = state->config->demod_address, .flags = 0, .buf = b0, .len = 1 },
+ { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 1 } };
+ int ret;
+
+ ret = i2c_transfer (state->i2c, msg, 2);
+ if (ret != 2)
+ printk("DVB: TDA10023: %s: readreg error (ret == %i)\n",
+ __FUNCTION__, ret);
+ return b1[0];
+}
+
+static int tda10023_writereg (struct tda10023_state* state, u8 reg, u8 data)
+{
+ u8 buf[] = { reg, data };
+ struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 };
+ int ret;
+
+ ret = i2c_transfer (state->i2c, &msg, 1);
+ if (ret != 1)
+ printk("DVB: TDA10023(%d): %s, writereg error "
+ "(reg == 0x%02x, val == 0x%02x, ret == %i)\n",
+ state->frontend.dvb->num, __FUNCTION__, reg, data, ret);
+
+ return (ret != 1) ? -EREMOTEIO : 0;
+}
+
+
+static int tda10023_writebit (struct tda10023_state* state, u8 reg, u8 mask,u8 data)
+{
+ if (mask==0xff)
+ return tda10023_writereg(state, reg, data);
+ else {
+ u8 val;
+ val=tda10023_readreg(state,reg);
+ val&=~mask;
+ val|=(data&mask);
+ return tda10023_writereg(state, reg, val);
+ }
+}
+
+static void tda10023_writetab(struct tda10023_state* state, u8* tab)
+{
+ u8 r,m,v;
+ while (1) {
+ r=*tab++;
+ m=*tab++;
+ v=*tab++;
+ if (r==0xff) {
+ if (m==0xff)
+ break;
+ else
+ msleep(m);
+ }
+ else
+ tda10023_writebit(state,r,m,v);
+ }
+}
+
+//get access to tuner
+static int lock_tuner(struct tda10023_state* state)
+{
+ u8 buf[2] = { 0x0f, 0xc0 };
+ struct i2c_msg msg = {.addr=state->config->demod_address, .flags=0, .buf=buf, .len=2};
+
+ if(i2c_transfer(state->i2c, &msg, 1) != 1)
+ {
+ printk("tda10023: lock tuner fails\n");
+ return -EREMOTEIO;
+ }
+ return 0;
+}
+
+//release access from tuner
+static int unlock_tuner(struct tda10023_state* state)
+{
+ u8 buf[2] = { 0x0f, 0x40 };
+ struct i2c_msg msg_post={.addr=state->config->demod_address, .flags=0, .buf=buf, .len=2};
+
+ if(i2c_transfer(state->i2c, &msg_post, 1) != 1)
+ {
+ printk("tda10023: unlock tuner fails\n");
+ return -EREMOTEIO;
+ }
+ return 0;
+}
+
+static int tda10023_setup_reg0 (struct tda10023_state* state, u8 reg0)
+{
+ reg0 |= state->reg0 & 0x63;
+
+ tda10023_writereg (state, 0x00, reg0 & 0xfe);
+ tda10023_writereg (state, 0x00, reg0 | 0x01);
+
+ state->reg0 = reg0;
+ return 0;
+}
+
+static int tda10023_set_symbolrate (struct tda10023_state* state, u32 sr)
+{
+ s32 BDR;
+ s32 BDRI;
+ s16 SFIL=0;
+ u16 NDEC = 0;
+
+ if (sr > (SYSCLK/(2*4)))
+ sr=SYSCLK/(2*4);
+
+ if (sr<870000)
+ sr=870000;
+
+ if (sr < (u32)(SYSCLK/98.40)) {
+ NDEC=3;
+ SFIL=1;
+ } else if (sr<(u32)(SYSCLK/64.0)) {
+ NDEC=3;
+ SFIL=0;
+ } else if (sr<(u32)(SYSCLK/49.2)) {
+ NDEC=2;
+ SFIL=1;
+ } else if (sr<(u32)(SYSCLK/32.0)) {
+ NDEC=2;
+ SFIL=0;
+ } else if (sr<(u32)(SYSCLK/24.6)) {
+ NDEC=1;
+ SFIL=1;
+ } else if (sr<(u32)(SYSCLK/16.0)) {
+ NDEC=1;
+ SFIL=0;
+ } else if (sr<(u32)(SYSCLK/12.3)) {
+ NDEC=0;
+ SFIL=1;
+ }
+
+ BDRI=SYSCLK*16;
+ BDRI>>=NDEC;
+ BDRI +=sr/2;
+ BDRI /=sr;
+
+ if (BDRI>255)
+ BDRI=255;
+
+ {
+ u64 BDRX;
+
+ BDRX=1<<(24+NDEC);
+ BDRX*=sr;
+ do_div(BDRX,SYSCLK); // BDRX/=SYSCLK;
+
+ BDR=(s32)BDRX;
+ }
+// printk("Symbolrate %i, BDR %i BDRI %i, NDEC %i\n",sr,BDR,BDRI,NDEC);
+ tda10023_writebit (state, 0x03, 0xc0, NDEC<<6);
+ tda10023_writereg (state, 0x0a, BDR&255);
+ tda10023_writereg (state, 0x0b, (BDR>>8)&255);
+ tda10023_writereg (state, 0x0c, (BDR>>16)&31);
+ tda10023_writereg (state, 0x0d, BDRI);
+ tda10023_writereg (state, 0x3d, (SFIL<<7));
+ return 0;
+}
+
+static int tda10023_init (struct dvb_frontend *fe)
+{
+ struct tda10023_state* state = fe->demodulator_priv;
+
+ dprintk("DVB: TDA10023(%d): init chip\n", fe->adapter->num);
+
+ tda10023_writetab(state, tda10023_inittab);
+
+ return 0;
+}
+
+static int tda10023_set_parameters (struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *p)
+{
+ struct tda10023_state* state = fe->demodulator_priv;
+
+ static int qamvals[6][6] = {
+ // QAM LOCKTHR MSETH AREF AGCREFNYQ ERAGCNYQ_THD
+ { (5<<2), 0x78, 0x8c, 0x96, 0x78, 0x4c }, // 4 QAM
+ { (0<<2), 0x87, 0xa2, 0x91, 0x8c, 0x57 }, // 16 QAM
+ { (1<<2), 0x64, 0x74, 0x96, 0x8c, 0x57 }, // 32 QAM
+ { (2<<2), 0x46, 0x43, 0x6a, 0x6a, 0x44 }, // 64 QAM
+ { (3<<2), 0x36, 0x34, 0x7e, 0x78, 0x4c }, // 128 QAM
+ { (4<<2), 0x26, 0x23, 0x6c, 0x5c, 0x3c }, // 256 QAM
+ };
+
+ int qam = p->u.qam.modulation;
+
+ if (qam < 0 || qam > 5)
+ return -EINVAL;
+
+ if (fe->ops.tuner_ops.set_params) {
+ fe->ops.tuner_ops.set_params(fe, p);
+ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+ }
+
+ tda10023_set_symbolrate (state, p->u.qam.symbol_rate);
+ tda10023_writereg (state, 0x05, qamvals[qam][1]);
+ tda10023_writereg (state, 0x08, qamvals[qam][2]);
+ tda10023_writereg (state, 0x09, qamvals[qam][3]);
+ tda10023_writereg (state, 0xb4, qamvals[qam][4]);
+ tda10023_writereg (state, 0xb6, qamvals[qam][5]);
+
+// tda10023_writereg (state, 0x04, (p->inversion?0x12:0x32));
+// tda10023_writebit (state, 0x04, 0x60, (p->inversion?0:0x20));
+ tda10023_writebit (state, 0x04, 0x40, 0x40);
+ tda10023_setup_reg0 (state, qamvals[qam][0]);
+
+ return 0;
+}
+
+static int tda10023_read_status(struct dvb_frontend* fe, fe_status_t* status)
+{
+ struct tda10023_state* state = fe->demodulator_priv;
+ int sync;
+
+ *status = 0;
+
+ //0x11[1] == CARLOCK -> Carrier locked
+ //0x11[2] == FSYNC -> Frame synchronisation
+ //0x11[3] == FEL -> Front End locked
+ //0x11[6] == NODVB -> DVB Mode Information
+ sync = tda10023_readreg (state, 0x11);
+
+ if (sync & 2)
+ *status |= FE_HAS_SIGNAL|FE_HAS_CARRIER;
+
+ if (sync & 4)
+ *status |= FE_HAS_SYNC|FE_HAS_VITERBI;
+
+ if (sync & 8)
+ *status |= FE_HAS_LOCK;
+
+ return 0;
+}
+
+static int tda10023_read_ber(struct dvb_frontend* fe, u32* ber)
+{
+ struct tda10023_state* state = fe->demodulator_priv;
+ u8 a,b,c;
+ a=tda10023_readreg(state, 0x14);
+ b=tda10023_readreg(state, 0x15);
+ c=tda10023_readreg(state, 0x16)&0xf;
+ tda10023_writebit (state, 0x10, 0xc0, 0x00);
+
+ *ber = a | (b<<8)| (c<<16);
+ return 0;
+}
+
+static int tda10023_read_signal_strength(struct dvb_frontend* fe, u16* strength)
+{
+ struct tda10023_state* state = fe->demodulator_priv;
+ u8 ifgain=tda10023_readreg(state, 0x2f);
+
+ u16 gain = ((255-tda10023_readreg(state, 0x17))) + (255-ifgain)/16;
+ // Max raw value is about 0xb0 -> Normalize to >0xf0 after 0x90
+ if (gain>0x90)
+ gain=gain+2*(gain-0x90);
+ if (gain>255)
+ gain=255;
+
+ *strength = (gain<<8)|gain;
+ return 0;
+}
+
+static int tda10023_read_snr(struct dvb_frontend* fe, u16* snr)
+{
+ struct tda10023_state* state = fe->demodulator_priv;
+
+ u8 quality = ~tda10023_readreg(state, 0x18);
+ *snr = (quality << 8) | quality;
+ return 0;
+}
+
+static int tda10023_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
+{
+ struct tda10023_state* state = fe->demodulator_priv;
+ u8 a,b,c,d;
+ a= tda10023_readreg (state, 0x74);
+ b= tda10023_readreg (state, 0x75);
+ c= tda10023_readreg (state, 0x76);
+ d= tda10023_readreg (state, 0x77);
+ *ucblocks = a | (b<<8)|(c<<16)|(d<<24);
+
+ tda10023_writebit (state, 0x10, 0x20,0x00);
+ tda10023_writebit (state, 0x10, 0x20,0x20);
+ tda10023_writebit (state, 0x13, 0x01, 0x00);
+
+ return 0;
+}
+
+static int tda10023_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+{
+ struct tda10023_state* state = fe->demodulator_priv;
+ int sync,inv;
+ s8 afc = 0;
+
+ sync = tda10023_readreg(state, 0x11);
+ afc = tda10023_readreg(state, 0x19);
+ inv = tda10023_readreg(state, 0x04);
+
+ if (verbose) {
+ /* AFC only valid when carrier has been recovered */
+ printk(sync & 2 ? "DVB: TDA10023(%d): AFC (%d) %dHz\n" :
+ "DVB: TDA10023(%d): [AFC (%d) %dHz]\n",
+ state->frontend.dvb->num, afc,
+ -((s32)p->u.qam.symbol_rate * afc) >> 10);
+ }
+
+ p->inversion = (inv&0x20?0:1);
+ p->u.qam.modulation = ((state->reg0 >> 2) & 7) + QAM_16;
+
+ p->u.qam.fec_inner = FEC_NONE;
+ p->frequency = ((p->frequency + 31250) / 62500) * 62500;
+
+ if (sync & 2)
+ p->frequency -= ((s32)p->u.qam.symbol_rate * afc) >> 10;
+
+ return 0;
+}
+
+static int tda10023_sleep(struct dvb_frontend* fe)
+{
+ struct tda10023_state* state = fe->demodulator_priv;
+
+ tda10023_writereg (state, 0x1b, 0x02); /* pdown ADC */
+ tda10023_writereg (state, 0x00, 0x80); /* standby */
+
+ return 0;
+}
+
+static int tda10023_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+ struct tda10023_state* state = fe->demodulator_priv;
+
+ if (enable) {
+ lock_tuner(state);
+ } else {
+ unlock_tuner(state);
+ }
+ return 0;
+}
+
+static void tda10023_release(struct dvb_frontend* fe)
+{
+ struct tda10023_state* state = fe->demodulator_priv;
+ kfree(state);
+}
+
+static struct dvb_frontend_ops tda10023_ops;
+
+struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config,
+ struct i2c_adapter* i2c,
+ u8 pwm)
+{
+ struct tda10023_state* state = NULL;
+ int i;
+
+ /* allocate memory for the internal state */
+ state = kmalloc(sizeof(struct tda10023_state), GFP_KERNEL);
+ if (state == NULL) goto error;
+
+ /* setup the state */
+ state->config = config;
+ state->i2c = i2c;
+ memcpy(&state->frontend.ops, &tda10023_ops, sizeof(struct dvb_frontend_ops));
+ state->pwm = pwm;
+ for (i=0; i < sizeof(tda10023_inittab)/sizeof(*tda10023_inittab);i+=3) {
+ if (tda10023_inittab[i] == 0x00) {
+ state->reg0 = tda10023_inittab[i+2];
+ break;
+ }
+ }
+
+ // Wakeup if in standby
+ tda10023_writereg (state, 0x00, 0x33);
+ /* check if the demod is there */
+ if ((tda10023_readreg(state, 0x1a) & 0xf0) != 0x70) goto error;
+
+ /* create dvb_frontend */
+ memcpy(&state->frontend.ops, &tda10023_ops, sizeof(struct dvb_frontend_ops));
+ state->frontend.demodulator_priv = state;
+ return &state->frontend;
+
+error:
+ kfree(state);
+ return NULL;
+}
+
+static struct dvb_frontend_ops tda10023_ops = {
+
+ .info = {
+ .name = "Philips TDA10023 DVB-C",
+ .type = FE_QAM,
+ .frequency_stepsize = 62500,
+ .frequency_min = 51000000,
+ .frequency_max = 858000000,
+ .symbol_rate_min = (SYSCLK/2)/64, /* SACLK/64 == (SYSCLK/2)/64 */
+ .symbol_rate_max = (SYSCLK/2)/4, /* SACLK/4 */
+ #if 0
+ .frequency_tolerance = ???,
+ .symbol_rate_tolerance = ???, /* ppm */ /* == 8% (spec p. 5) */
+ #endif
+ .caps = 0x400 | //FE_CAN_QAM_4
+ FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 |
+ FE_CAN_QAM_128 | FE_CAN_QAM_256 |
+ FE_CAN_FEC_AUTO
+ },
+
+ .release = tda10023_release,
+
+ .init = tda10023_init,
+ .sleep = tda10023_sleep,
+ .i2c_gate_ctrl = tda10023_i2c_gate_ctrl,
+
+ .set_frontend = tda10023_set_parameters,
+ .get_frontend = tda10023_get_frontend,
+
+ .read_status = tda10023_read_status,
+ .read_ber = tda10023_read_ber,
+ .read_signal_strength = tda10023_read_signal_strength,
+ .read_snr = tda10023_read_snr,
+ .read_ucblocks = tda10023_read_ucblocks,
+};
+
+
+MODULE_DESCRIPTION("Philips TDA10023 DVB-C demodulator driver");
+MODULE_AUTHOR("Georg Acher, Hartmut Birr");
+MODULE_LICENSE("GPL");
+
+EXPORT_SYMBOL(tda10023_attach);
diff --git a/linux/drivers/media/dvb/frontends/tda10021.h b/linux/drivers/media/dvb/frontends/tda1002x.h
index e3da78010..e9094d812 100644
--- a/linux/drivers/media/dvb/frontends/tda10021.h
+++ b/linux/drivers/media/dvb/frontends/tda1002x.h
@@ -1,6 +1,6 @@
/*
- TDA10021 - Single Chip Cable Channel Receiver driver module
- used on the the Siemens DVB-C cards
+ TDA10021/TDA10023 - Single Chip Cable Channel Receiver driver module
+ used on the the Siemens DVB-C cards
Copyright (C) 1999 Convergence Integrated Media GmbH <ralph@convergence.de>
Copyright (C) 2004 Markus Schulz <msc@antzsystem.de>
@@ -21,22 +21,23 @@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#ifndef TDA10021_H
-#define TDA10021_H
+#ifndef TDA1002x_H
+#define TDA1002x_H
#include <linux/dvb/frontend.h>
-struct tda10021_config
+struct tda1002x_config
{
/* the demodulator's i2c address */
u8 demod_address;
+ u8 invert;
};
#if defined(CONFIG_DVB_TDA10021) || (defined(CONFIG_DVB_TDA10021_MODULE) && defined(MODULE))
-extern struct dvb_frontend* tda10021_attach(const struct tda10021_config* config,
+extern struct dvb_frontend* tda10021_attach(const struct tda1002x_config* config,
struct i2c_adapter* i2c, u8 pwm);
#else
-static inline struct dvb_frontend* tda10021_attach(const struct tda10021_config* config,
+static inline struct dvb_frontend* tda10021_attach(const struct tda1002x_config* config,
struct i2c_adapter* i2c, u8 pwm)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
@@ -44,12 +45,16 @@ static inline struct dvb_frontend* tda10021_attach(const struct tda10021_config*
}
#endif // CONFIG_DVB_TDA10021
-static inline int tda10021_writereg(struct dvb_frontend *fe, u8 reg, u8 val) {
- int r = 0;
- u8 buf[] = {reg, val};
- if (fe->ops.write)
- r = fe->ops.write(fe, buf, 2);
- return r;
+#if defined(CONFIG_DVB_TDA10023) || (defined(CONFIG_DVB_TDA10023_MODULE) && defined(MODULE))
+extern struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config,
+ struct i2c_adapter* i2c, u8 pwm);
+#else
+static inline struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config,
+ struct i2c_adapter* i2c, u8 pwm)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+ return NULL;
}
+#endif // CONFIG_DVB_TDA10023
-#endif // TDA10021_H
+#endif // TDA1002x_H
diff --git a/linux/drivers/media/dvb/frontends/tda1004x.c b/linux/drivers/media/dvb/frontends/tda1004x.c
index f4882457d..33a84372c 100644
--- a/linux/drivers/media/dvb/frontends/tda1004x.c
+++ b/linux/drivers/media/dvb/frontends/tda1004x.c
@@ -657,8 +657,16 @@ static int tda10046_init(struct dvb_frontend* fe)
tda1004x_write_mask(state, TDA10046H_CONF_POLARITY, 0xf0, 0x60); // set AGC polarities
break;
}
+ if (state->config->ts_mode == 0) {
+ tda1004x_write_mask(state, TDA10046H_CONF_TRISTATE1, 0xc0, 0x40);
+ tda1004x_write_mask(state, 0x3a, 0x80, state->config->invert_oclk << 7);
+ } else {
+ tda1004x_write_mask(state, TDA10046H_CONF_TRISTATE1, 0xc0, 0x80);
+ tda1004x_write_mask(state, TDA10046H_CONF_POLARITY, 0x10,
+ state->config->invert_oclk << 4);
+ }
tda1004x_write_byteI(state, TDA1004X_CONFADC2, 0x38);
- tda1004x_write_byteI(state, TDA10046H_CONF_TRISTATE1, 0x79); // Turn IF AGC output on
+ tda1004x_write_mask (state, TDA10046H_CONF_TRISTATE1, 0x3e, 0x38); // Turn IF AGC output on
tda1004x_write_byteI(state, TDA10046H_AGC_TUN_MIN, 0); // }
tda1004x_write_byteI(state, TDA10046H_AGC_TUN_MAX, 0xff); // } AGC min/max values
tda1004x_write_byteI(state, TDA10046H_AGC_IF_MIN, 0); // }
@@ -668,7 +676,6 @@ static int tda10046_init(struct dvb_frontend* fe)
tda1004x_write_byteI(state, TDA1004X_CONF_TS1, 7); // MPEG2 interface config
tda1004x_write_byteI(state, TDA1004X_CONF_TS2, 0xc0); // MPEG2 interface config
// tda1004x_write_mask(state, 0x50, 0x80, 0x80); // handle out of guard echoes
- tda1004x_write_mask(state, 0x3a, 0x80, state->config->invert_oclk << 7);
return 0;
}
diff --git a/linux/drivers/media/dvb/frontends/tda1004x.h b/linux/drivers/media/dvb/frontends/tda1004x.h
index 6badc81d4..abae84350 100644
--- a/linux/drivers/media/dvb/frontends/tda1004x.h
+++ b/linux/drivers/media/dvb/frontends/tda1004x.h
@@ -61,6 +61,11 @@ enum tda10046_if {
TDA10046_FREQ_052, /* low IF, 5.1667 MHZ for tda9889 */
};
+enum tda10046_tsout {
+ TDA10046_TS_PARALLEL = 0x00, /* parallel transport stream, default */
+ TDA10046_TS_SERIAL = 0x01, /* serial transport stream */
+};
+
struct tda1004x_config
{
/* the demodulator's i2c address */
@@ -72,6 +77,9 @@ struct tda1004x_config
/* Does the OCLK signal need inverted? */
u8 invert_oclk;
+ /* parallel or serial transport stream */
+ enum tda10046_tsout ts_mode;
+
/* Xtal frequency, 4 or 16MHz*/
enum tda10046_xtal xtal_freq;
diff --git a/linux/drivers/media/dvb/frontends/tda10086.c b/linux/drivers/media/dvb/frontends/tda10086.c
index 4c27a2d90..ccc429cbb 100644
--- a/linux/drivers/media/dvb/frontends/tda10086.c
+++ b/linux/drivers/media/dvb/frontends/tda10086.c
@@ -212,7 +212,7 @@ static int tda10086_send_master_cmd (struct dvb_frontend* fe,
for(i=0; i< cmd->msg_len; i++) {
tda10086_write_byte(state, 0x48+i, cmd->msg[i]);
}
- tda10086_write_byte(state, 0x36, 0x08 | ((cmd->msg_len + 1) << 4));
+ tda10086_write_byte(state, 0x36, 0x08 | ((cmd->msg_len - 1) << 4));
tda10086_diseqc_wait(state);
diff --git a/linux/drivers/media/dvb/frontends/tda827x.c b/linux/drivers/media/dvb/frontends/tda827x.c
index 8176a9b58..256fc4bf5 100644
--- a/linux/drivers/media/dvb/frontends/tda827x.c
+++ b/linux/drivers/media/dvb/frontends/tda827x.c
@@ -91,6 +91,7 @@ static int tda827xo_set_params(struct dvb_frontend *fe,
int i, tuner_freq, if_freq;
u32 N;
+ dprintk("%s:\n", __FUNCTION__);
switch (params->u.ofdm.bandwidth) {
case BANDWIDTH_6_MHZ:
if_freq = 4000000;
@@ -159,6 +160,7 @@ static int tda827xo_sleep(struct dvb_frontend *fe)
struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
.buf = buf, .len = sizeof(buf) };
+ dprintk("%s:\n", __FUNCTION__);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(priv->i2c_adap, &msg, 1);
@@ -222,6 +224,7 @@ static int tda827xa_set_params(struct dvb_frontend *fe,
int i, tuner_freq, if_freq;
u32 N;
+ dprintk("%s:\n", __FUNCTION__);
if (priv->cfg && priv->cfg->lna_gain)
priv->cfg->lna_gain(fe, 1);
msleep(20);
@@ -350,6 +353,7 @@ static int tda827xa_sleep(struct dvb_frontend *fe)
struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
.buf = buf, .len = sizeof(buf) };
+ dprintk("%s:\n", __FUNCTION__);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
@@ -388,13 +392,32 @@ static int tda827x_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
static int tda827x_init(struct dvb_frontend *fe)
{
struct tda827x_priv *priv = fe->tuner_priv;
-
+ dprintk("%s:\n", __FUNCTION__);
if (priv->cfg && priv->cfg->init)
priv->cfg->init(fe);
return 0;
}
+static int tda827x_probe_version(struct dvb_frontend *fe);
+
+static int tda827x_initial_init(struct dvb_frontend *fe)
+{
+ int ret;
+ ret = tda827x_probe_version(fe);
+ if (ret)
+ return ret;
+ return fe->ops.tuner_ops.init(fe);
+}
+
+static int tda827x_initial_sleep(struct dvb_frontend *fe)
+{
+ int ret;
+ ret = tda827x_probe_version(fe);
+ if (ret)
+ return ret;
+ return fe->ops.tuner_ops.sleep(fe);
+}
static struct dvb_tuner_ops tda827xo_tuner_ops = {
.info = {
@@ -404,8 +427,8 @@ static struct dvb_tuner_ops tda827xo_tuner_ops = {
.frequency_step = 250000
},
.release = tda827x_release,
- .init = tda827x_init,
- .sleep = tda827xo_sleep,
+ .init = tda827x_initial_init,
+ .sleep = tda827x_initial_sleep,
.set_params = tda827xo_set_params,
.get_frequency = tda827x_get_frequency,
.get_bandwidth = tda827x_get_bandwidth,
@@ -426,26 +449,36 @@ static struct dvb_tuner_ops tda827xa_tuner_ops = {
.get_bandwidth = tda827x_get_bandwidth,
};
-struct dvb_frontend *tda827x_attach(struct dvb_frontend *fe, int addr,
- struct i2c_adapter *i2c,
- struct tda827x_config *cfg)
-{
- struct tda827x_priv *priv = NULL;
- u8 data;
- u8 sb_msg[] = { 0x30, 0xd0 };
- struct i2c_msg msg = { .addr = addr, .flags = I2C_M_RD,
+static int tda827x_probe_version(struct dvb_frontend *fe)
+{ u8 data;
+ struct tda827x_priv *priv = fe->tuner_priv;
+ struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = I2C_M_RD,
.buf = &data, .len = 1 };
- dprintk("%s:\n", __FUNCTION__);
-
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
-
- if (i2c_transfer(i2c, &msg, 1) != 1) {
+ if (i2c_transfer(priv->i2c_adap, &msg, 1) != 1) {
printk("%s: could not read from tuner at addr: 0x%02x\n",
- __FUNCTION__, addr << 1);
- return NULL;
+ __FUNCTION__, msg.addr << 1);
+ return -EIO;
+ }
+ if ((data & 0x3c) == 0) {
+ dprintk("tda827x tuner found\n");
+ fe->ops.tuner_ops.init = tda827x_init;
+ fe->ops.tuner_ops.sleep = tda827xo_sleep;
+ } else {
+ dprintk("tda827xa tuner found\n");
+ memcpy(&fe->ops.tuner_ops, &tda827xa_tuner_ops, sizeof(struct dvb_tuner_ops));
}
+ return 0;
+}
+
+struct dvb_frontend *tda827x_attach(struct dvb_frontend *fe, int addr,
+ struct i2c_adapter *i2c,
+ struct tda827x_config *cfg)
+{
+ struct tda827x_priv *priv = NULL;
+ dprintk("%s:\n", __FUNCTION__);
priv = kzalloc(sizeof(struct tda827x_priv), GFP_KERNEL);
if (priv == NULL)
return NULL;
@@ -453,25 +486,13 @@ struct dvb_frontend *tda827x_attach(struct dvb_frontend *fe, int addr,
priv->i2c_addr = addr;
priv->i2c_adap = i2c;
priv->cfg = cfg;
+ memcpy(&fe->ops.tuner_ops, &tda827xo_tuner_ops, sizeof(struct dvb_tuner_ops));
- msg.flags = 0;
- msg.buf = sb_msg;
- msg.len = sizeof(sb_msg);
-
- if ((data & 0x3c) == 0) {
- dprintk("tda827x tuner found\n");
- memcpy(&fe->ops.tuner_ops, &tda827xo_tuner_ops, sizeof(struct dvb_tuner_ops));
- } else {
- dprintk("tda827xa tuner found\n");
- memcpy(&fe->ops.tuner_ops, &tda827xa_tuner_ops, sizeof(struct dvb_tuner_ops));
- sb_msg[1] = 0x90;
- }
fe->tuner_priv = priv;
- if (fe->ops.i2c_gate_ctrl)
- fe->ops.i2c_gate_ctrl(fe, 1);
- i2c_transfer(i2c, &msg, 1);
+
return fe;
}
+
EXPORT_SYMBOL(tda827x_attach);
module_param(debug, int, 0644);
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-11 02:07:39 +0000