[PATCH] dvb: budget-ci: add support for TT DVB-C CI card

Add support for TT DVB-C CI card.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
index a36bec3..47e28b0 100644 (file)
--- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
+++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
@@ -334,8 +334,103 @@ static struct mt312_config skystar23_samsung_tbdu18132_config = {
        .pll_set = skystar23_samsung_tbdu18132_pll_set,
 };
 
+
+static u8 alps_tdee4_stv0297_inittab[] = {
+       0x80, 0x01,
+       0x80, 0x00,
+       0x81, 0x01,
+       0x81, 0x00,
+       0x00, 0x09,
+       0x01, 0x69,
+       0x03, 0x00,
+       0x04, 0x00,
+       0x07, 0x00,
+       0x08, 0x00,
+       0x20, 0x00,
+       0x21, 0x40,
+       0x22, 0x00,
+       0x23, 0x00,
+       0x24, 0x40,
+       0x25, 0x88,
+       0x30, 0xff,
+       0x31, 0x00,
+       0x32, 0xff,
+       0x33, 0x00,
+       0x34, 0x50,
+       0x35, 0x7f,
+       0x36, 0x00,
+       0x37, 0x20,
+       0x38, 0x00,
+       0x40, 0x1c,
+       0x41, 0xff,
+       0x42, 0x29,
+       0x43, 0x00,
+       0x44, 0xff,
+       0x45, 0x00,
+       0x46, 0x00,
+       0x49, 0x04,
+       0x4a, 0x00,
+       0x4b, 0xf8,
+       0x52, 0x30,
+       0x55, 0xae,
+       0x56, 0x47,
+       0x57, 0xe1,
+       0x58, 0x3a,
+       0x5a, 0x1e,
+       0x5b, 0x34,
+       0x60, 0x00,
+       0x63, 0x00,
+       0x64, 0x00,
+       0x65, 0x00,
+       0x66, 0x00,
+       0x67, 0x00,
+       0x68, 0x00,
+       0x69, 0x00,
+       0x6a, 0x02,
+       0x6b, 0x00,
+       0x70, 0xff,
+       0x71, 0x00,
+       0x72, 0x00,
+       0x73, 0x00,
+       0x74, 0x0c,
+       0x80, 0x00,
+       0x81, 0x00,
+       0x82, 0x00,
+       0x83, 0x00,
+       0x84, 0x04,
+       0x85, 0x80,
+       0x86, 0x24,
+       0x87, 0x78,
+       0x88, 0x10,
+       0x89, 0x00,
+       0x90, 0x01,
+       0x91, 0x01,
+       0xa0, 0x04,
+       0xa1, 0x00,
+       0xa2, 0x00,
+       0xb0, 0x91,
+       0xb1, 0x0b,
+       0xc0, 0x53,
+       0xc1, 0x70,
+       0xc2, 0x12,
+       0xd0, 0x00,
+       0xd1, 0x00,
+       0xd2, 0x00,
+       0xd3, 0x00,
+       0xd4, 0x00,
+       0xd5, 0x00,
+       0xde, 0x00,
+       0xdf, 0x00,
+       0x61, 0x49,
+       0x62, 0x0b,
+       0x53, 0x08,
+       0x59, 0x08,
+       0xff, 0xff,
+};
+
 static struct stv0297_config alps_tdee4_stv0297_config = {
        .demod_address = 0x1c,
+       .inittab = alps_tdee4_stv0297_inittab,
 //     .invert = 1,
 //     .pll_set = alps_tdee4_stv0297_pll_set,
 };
@@ -369,7 +464,7 @@ int flexcop_frontend_init(struct flexcop_device *fc)
                info("found the bcm3510 at i2c address: 0x%02x",air2pc_atsc_first_gen_config.demod_address);
        } else
        /* try the cable dvb (stv0297) */
-       if ((fc->fe = stv0297_attach(&alps_tdee4_stv0297_config, &fc->i2c_adap, 0xf8)) != NULL) {
+       if ((fc->fe = stv0297_attach(&alps_tdee4_stv0297_config, &fc->i2c_adap)) != NULL) {
                fc->dev_type                        = FC_CABLE;
                info("found the stv0297 at i2c address: 0x%02x",alps_tdee4_stv0297_config.demod_address);
        } else

diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index 01eb419..8d09afd 100644 (file)
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -35,7 +35,6 @@ struct stv0297_state {
        struct dvb_frontend frontend;
 
        unsigned long base_freq;
-       u8 pwm;
 };
 
 #if 1
@@ -46,94 +45,6 @@ struct stv0297_state {
 
 #define STV0297_CLOCK_KHZ   28900
 
-static u8 init_tab[] = {
-       0x00, 0x09,
-       0x01, 0x69,
-       0x03, 0x00,
-       0x04, 0x00,
-       0x07, 0x00,
-       0x08, 0x00,
-       0x20, 0x00,
-       0x21, 0x40,
-       0x22, 0x00,
-       0x23, 0x00,
-       0x24, 0x40,
-       0x25, 0x88,
-       0x30, 0xff,
-       0x31, 0x00,
-       0x32, 0xff,
-       0x33, 0x00,
-       0x34, 0x50,
-       0x35, 0x7f,
-       0x36, 0x00,
-       0x37, 0x20,
-       0x38, 0x00,
-       0x40, 0x1c,
-       0x41, 0xff,
-       0x42, 0x29,
-       0x43, 0x00,
-       0x44, 0xff,
-       0x45, 0x00,
-       0x46, 0x00,
-       0x49, 0x04,
-       0x4a, 0xff,
-       0x4b, 0x7f,
-       0x52, 0x30,
-       0x55, 0xae,
-       0x56, 0x47,
-       0x57, 0xe1,
-       0x58, 0x3a,
-       0x5a, 0x1e,
-       0x5b, 0x34,
-       0x60, 0x00,
-       0x63, 0x00,
-       0x64, 0x00,
-       0x65, 0x00,
-       0x66, 0x00,
-       0x67, 0x00,
-       0x68, 0x00,
-       0x69, 0x00,
-       0x6a, 0x02,
-       0x6b, 0x00,
-       0x70, 0xff,
-       0x71, 0x00,
-       0x72, 0x00,
-       0x73, 0x00,
-       0x74, 0x0c,
-       0x80, 0x00,
-       0x81, 0x00,
-       0x82, 0x00,
-       0x83, 0x00,
-       0x84, 0x04,
-       0x85, 0x80,
-       0x86, 0x24,
-       0x87, 0x78,
-       0x88, 0x00,
-       0x89, 0x00,
-       0x90, 0x01,
-       0x91, 0x01,
-       0xa0, 0x00,
-       0xa1, 0x00,
-       0xa2, 0x00,
-       0xb0, 0x91,
-       0xb1, 0x0b,
-       0xc0, 0x53,
-       0xc1, 0x70,
-       0xc2, 0x12,
-       0xd0, 0x00,
-       0xd1, 0x00,
-       0xd2, 0x00,
-       0xd3, 0x00,
-       0xd4, 0x00,
-       0xd5, 0x00,
-       0xde, 0x00,
-       0xdf, 0x00,
-       0x61, 0x49,
-       0x62, 0x0b,
-       0x53, 0x08,
-       0x59, 0x08,
-};
-
 
 static int stv0297_writereg(struct stv0297_state *state, u8 reg, u8 data)
 {
@@ -378,34 +289,9 @@ static int stv0297_init(struct dvb_frontend *fe)
        struct stv0297_state *state = fe->demodulator_priv;
        int i;
 
-       /* soft reset */
-       stv0297_writereg_mask(state, 0x80, 1, 1);
-       stv0297_writereg_mask(state, 0x80, 1, 0);
-
-       /* reset deinterleaver */
-       stv0297_writereg_mask(state, 0x81, 1, 1);
-       stv0297_writereg_mask(state, 0x81, 1, 0);
-
        /* load init table */
-       for (i = 0; i < sizeof(init_tab); i += 2) {
-               stv0297_writereg(state, init_tab[i], init_tab[i + 1]);
-       }
-
-       /* set a dummy symbol rate */
-       stv0297_set_symbolrate(state, 6900);
-
-       /* invert AGC1 polarity */
-       stv0297_writereg_mask(state, 0x88, 0x10, 0x10);
-
-       /* setup bit error counting */
-       stv0297_writereg_mask(state, 0xA0, 0x80, 0x00);
-       stv0297_writereg_mask(state, 0xA0, 0x10, 0x00);
-       stv0297_writereg_mask(state, 0xA0, 0x08, 0x00);
-       stv0297_writereg_mask(state, 0xA0, 0x07, 0x04);
-
-       /* min + max PWM */
-       stv0297_writereg(state, 0x4a, 0x00);
-       stv0297_writereg(state, 0x4b, state->pwm);
+       for (i=0; !(state->config->inittab[i] == 0xff && state->config->inittab[i+1] == 0xff); i+=2)
+               stv0297_writereg(state, state->config->inittab[i], state->config->inittab[i+1]);
        msleep(200);
 
        if (state->config->pll_init)
@@ -738,7 +624,7 @@ static void stv0297_release(struct dvb_frontend *fe)
 static struct dvb_frontend_ops stv0297_ops;
 
 struct dvb_frontend *stv0297_attach(const struct stv0297_config *config,
-                                   struct i2c_adapter *i2c, int pwm)
+                                   struct i2c_adapter *i2c)
 {
        struct stv0297_state *state = NULL;
 
@@ -752,7 +638,6 @@ struct dvb_frontend *stv0297_attach(const struct stv0297_config *config,
        state->i2c = i2c;
        memcpy(&state->ops, &stv0297_ops, sizeof(struct dvb_frontend_ops));
        state->base_freq = 0;
-       state->pwm = pwm;
 
        /* check if the demod is there */
        if ((stv0297_readreg(state, 0x80) & 0x70) != 0x20)

diff --git a/drivers/media/dvb/frontends/stv0297.h b/drivers/media/dvb/frontends/stv0297.h
index 3be5359..9e53f01 100644 (file)
--- a/drivers/media/dvb/frontends/stv0297.h
+++ b/drivers/media/dvb/frontends/stv0297.h
@@ -29,6 +29,12 @@ struct stv0297_config
        /* the demodulator's i2c address */
        u8 demod_address;
 
+       /* inittab - array of pairs of values.
+       * First of each pair is the register, second is the value.
+       * List should be terminated with an 0xff, 0xff pair.
+       */
+       u8* inittab;
+
        /* does the "inversion" need inverted? */
        u8 invert:1;
 
@@ -38,7 +44,7 @@ struct stv0297_config
 };
 
 extern struct dvb_frontend* stv0297_attach(const struct stv0297_config* config,
-                                          struct i2c_adapter* i2c, int pwm);
+                                          struct i2c_adapter* i2c);
 extern int stv0297_enable_plli2c(struct dvb_frontend* fe);
 
 #endif // STV0297_H

diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index c91cf89..48e8097 100644 (file)
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -1934,6 +1934,98 @@ static struct sp8870_config alps_tdlb7_config = {
 };
 
 
+static u8 nexusca_stv0297_inittab[] = {
+       0x80, 0x01,
+       0x80, 0x00,
+       0x81, 0x01,
+       0x81, 0x00,
+       0x00, 0x09,
+       0x01, 0x69,
+       0x03, 0x00,
+       0x04, 0x00,
+       0x07, 0x00,
+       0x08, 0x00,
+       0x20, 0x00,
+       0x21, 0x40,
+       0x22, 0x00,
+       0x23, 0x00,
+       0x24, 0x40,
+       0x25, 0x88,
+       0x30, 0xff,
+       0x31, 0x00,
+       0x32, 0xff,
+       0x33, 0x00,
+       0x34, 0x50,
+       0x35, 0x7f,
+       0x36, 0x00,
+       0x37, 0x20,
+       0x38, 0x00,
+       0x40, 0x1c,
+       0x41, 0xff,
+       0x42, 0x29,
+       0x43, 0x00,
+       0x44, 0xff,
+       0x45, 0x00,
+       0x46, 0x00,
+       0x49, 0x04,
+       0x4a, 0x00,
+       0x4b, 0x7b,
+       0x52, 0x30,
+       0x55, 0xae,
+       0x56, 0x47,
+       0x57, 0xe1,
+       0x58, 0x3a,
+       0x5a, 0x1e,
+       0x5b, 0x34,
+       0x60, 0x00,
+       0x63, 0x00,
+       0x64, 0x00,
+       0x65, 0x00,
+       0x66, 0x00,
+       0x67, 0x00,
+       0x68, 0x00,
+       0x69, 0x00,
+       0x6a, 0x02,
+       0x6b, 0x00,
+       0x70, 0xff,
+       0x71, 0x00,
+       0x72, 0x00,
+       0x73, 0x00,
+       0x74, 0x0c,
+       0x80, 0x00,
+       0x81, 0x00,
+       0x82, 0x00,
+       0x83, 0x00,
+       0x84, 0x04,
+       0x85, 0x80,
+       0x86, 0x24,
+       0x87, 0x78,
+       0x88, 0x10,
+       0x89, 0x00,
+       0x90, 0x01,
+       0x91, 0x01,
+       0xa0, 0x04,
+       0xa1, 0x00,
+       0xa2, 0x00,
+       0xb0, 0x91,
+       0xb1, 0x0b,
+       0xc0, 0x53,
+       0xc1, 0x70,
+       0xc2, 0x12,
+       0xd0, 0x00,
+       0xd1, 0x00,
+       0xd2, 0x00,
+       0xd3, 0x00,
+       0xd4, 0x00,
+       0xd5, 0x00,
+       0xde, 0x00,
+       0xdf, 0x00,
+       0x61, 0x49,
+       0x62, 0x0b,
+       0x53, 0x08,
+       0x59, 0x08,
+       0xff, 0xff,
+};
 
 static int nexusca_stv0297_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
@@ -1982,6 +2074,7 @@ static int nexusca_stv0297_pll_set(struct dvb_frontend* fe, struct dvb_frontend_
 static struct stv0297_config nexusca_stv0297_config = {
 
        .demod_address = 0x1C,
+       .inittab = nexusca_stv0297_inittab,
        .invert = 1,
        .pll_set = nexusca_stv0297_pll_set,
 };
@@ -2259,7 +2352,7 @@ static int frontend_init(struct av7110 *av7110)
 
                case 0x000A: // Hauppauge/TT Nexus-CA rev1.X
 
-                       av7110->fe = stv0297_attach(&nexusca_stv0297_config, &av7110->i2c_adap, 0x7b);
+                       av7110->fe = stv0297_attach(&nexusca_stv0297_config, &av7110->i2c_adap);
                        if (av7110->fe) {
                                /* set TDA9819 into DVB mode */
                                saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO); // TDA9198 pin9(STD)

diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 88f27a5..2980db3 100644 (file)
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -40,6 +40,7 @@
 
 #include "dvb_ca_en50221.h"
 #include "stv0299.h"
+#include "stv0297.h"
 #include "tda1004x.h"
 
 #define DEBIADDR_IR            0x1234
@@ -847,6 +848,180 @@ static struct tda1004x_config philips_tdm1316l_config = {
        .request_firmware = philips_tdm1316l_request_firmware,
 };
 
+static int dvbc_philips_tdm1316l_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+       struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
+       u8 tuner_buf[5];
+       struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address,
+                                   .flags = 0,
+                                   .buf = tuner_buf,
+                                   .len = sizeof(tuner_buf) };
+       int tuner_frequency = 0;
+       u8 band, cp, filter;
+
+       // determine charge pump
+       tuner_frequency = params->frequency + 36125000;
+       if (tuner_frequency < 87000000)
+               return -EINVAL;
+       else if (tuner_frequency < 130000000) {
+               cp = 3;
+               band = 1;
+       } else if (tuner_frequency < 160000000) {
+               cp = 5;
+               band = 1;
+       } else if (tuner_frequency < 200000000) {
+               cp = 6;
+               band = 1;
+       } else if (tuner_frequency < 290000000) {
+               cp = 3;
+               band = 2;
+       } else if (tuner_frequency < 420000000) {
+               cp = 5;
+               band = 2;
+       } else if (tuner_frequency < 480000000) {
+               cp = 6;
+               band = 2;
+       } else if (tuner_frequency < 620000000) {
+               cp = 3;
+               band = 4;
+       } else if (tuner_frequency < 830000000) {
+               cp = 5;
+               band = 4;
+       } else if (tuner_frequency < 895000000) {
+               cp = 7;
+               band = 4;
+       } else
+               return -EINVAL;
+
+       // assume PLL filter should always be 8MHz for the moment.
+       filter = 1;
+
+       // calculate divisor
+       tuner_frequency = (params->frequency + 36125000 + (62500/2)) / 62500;
+
+       // setup tuner buffer
+       tuner_buf[0] = tuner_frequency >> 8;
+       tuner_buf[1] = tuner_frequency & 0xff;
+       tuner_buf[2] = 0xc8;
+       tuner_buf[3] = (cp << 5) | (filter << 3) | band;
+       tuner_buf[4] = 0x80;
+
+       stv0297_enable_plli2c(fe);
+       if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1)
+               return -EIO;
+
+       msleep(50);
+
+       stv0297_enable_plli2c(fe);
+       if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1)
+               return -EIO;
+
+       msleep(1);
+
+       return 0;
+}
+
+static u8 dvbc_philips_tdm1316l_inittab[] = {
+       0x80, 0x01,
+       0x80, 0x00,
+       0x81, 0x01,
+       0x81, 0x00,
+       0x00, 0x09,
+       0x01, 0x69,
+       0x03, 0x00,
+       0x04, 0x00,
+       0x07, 0x00,
+       0x08, 0x00,
+       0x20, 0x00,
+       0x21, 0x40,
+       0x22, 0x00,
+       0x23, 0x00,
+       0x24, 0x40,
+       0x25, 0x88,
+       0x30, 0xff,
+       0x31, 0x00,
+       0x32, 0xff,
+       0x33, 0x00,
+       0x34, 0x50,
+       0x35, 0x7f,
+       0x36, 0x00,
+       0x37, 0x20,
+       0x38, 0x00,
+       0x40, 0x1c,
+       0x41, 0xff,
+       0x42, 0x29,
+       0x43, 0x20,
+       0x44, 0xff,
+       0x45, 0x00,
+       0x46, 0x00,
+       0x49, 0x04,
+       0x4a, 0x00,
+       0x4b, 0x7b,
+       0x52, 0x30,
+       0x55, 0xae,
+       0x56, 0x47,
+       0x57, 0xe1,
+       0x58, 0x3a,
+       0x5a, 0x1e,
+       0x5b, 0x34,
+       0x60, 0x00,
+       0x63, 0x00,
+       0x64, 0x00,
+       0x65, 0x00,
+       0x66, 0x00,
+       0x67, 0x00,
+       0x68, 0x00,
+       0x69, 0x00,
+       0x6a, 0x02,
+       0x6b, 0x00,
+       0x70, 0xff,
+       0x71, 0x00,
+       0x72, 0x00,
+       0x73, 0x00,
+       0x74, 0x0c,
+       0x80, 0x00,
+       0x81, 0x00,
+       0x82, 0x00,
+       0x83, 0x00,
+       0x84, 0x04,
+       0x85, 0x80,
+       0x86, 0x24,
+       0x87, 0x78,
+       0x88, 0x10,
+       0x89, 0x00,
+       0x90, 0x01,
+       0x91, 0x01,
+       0xa0, 0x04,
+       0xa1, 0x00,
+       0xa2, 0x00,
+       0xb0, 0x91,
+       0xb1, 0x0b,
+       0xc0, 0x53,
+       0xc1, 0x70,
+       0xc2, 0x12,
+       0xd0, 0x00,
+       0xd1, 0x00,
+       0xd2, 0x00,
+       0xd3, 0x00,
+       0xd4, 0x00,
+       0xd5, 0x00,
+       0xde, 0x00,
+       0xdf, 0x00,
+       0x61, 0x38,
+       0x62, 0x0a,
+       0x53, 0x13,
+       0x59, 0x08,
+       0xff, 0xff,
+};
+
+static struct stv0297_config dvbc_philips_tdm1316l_config = {
+       .demod_address = 0x1c,
+       .inittab = dvbc_philips_tdm1316l_inittab,
+       .invert = 0,
+       .pll_set = dvbc_philips_tdm1316l_pll_set,
+};
+
+
 
 
 static void frontend_init(struct budget_ci *budget_ci)
@@ -868,6 +1043,15 @@ static void frontend_init(struct budget_ci *budget_ci)
                }
                break;
 
+       case 0x1010:            // TT DVB-C CI budget (stv0297/Philips tdm1316l(tda6651tt))
+               budget_ci->tuner_pll_address = 0x61;
+               budget_ci->budget.dvb_frontend =
+                       stv0297_attach(&dvbc_philips_tdm1316l_config, &budget_ci->budget.i2c_adap);
+               if (budget_ci->budget.dvb_frontend) {
+                       break;
+               }
+               break;
+
        case 0x1011:            // Hauppauge/TT Nova-T budget (tda10045/Philips tdm1316l(tda6651tt) + TDA9889)
                budget_ci->tuner_pll_address = 0x63;
                budget_ci->budget.dvb_frontend =
@@ -877,7 +1061,7 @@ static void frontend_init(struct budget_ci *budget_ci)
                }
                break;
 
-       case 0x1012:            // Hauppauge/TT Nova-T CI budget (tda10045/Philips tdm1316l(tda6651tt) + TDA9889)
+       case 0x1012:            // TT DVB-T CI budget (tda10046/Philips tdm1316l(tda6651tt))
                budget_ci->tuner_pll_address = 0x60;
                budget_ci->budget.dvb_frontend =
                        tda10046_attach(&philips_tdm1316l_config, &budget_ci->budget.i2c_adap);
@@ -965,10 +1149,12 @@ static struct saa7146_extension budget_extension;
 MAKE_BUDGET_INFO(ttbci, "TT-Budget/WinTV-NOVA-CI PCI", BUDGET_TT_HW_DISEQC);
 MAKE_BUDGET_INFO(ttbt2, "TT-Budget/WinTV-NOVA-T         PCI", BUDGET_TT);
 MAKE_BUDGET_INFO(ttbtci, "TT-Budget-T-CI PCI", BUDGET_TT);
+MAKE_BUDGET_INFO(ttbcci, "TT-Budget-C-CI PCI", BUDGET_TT);
 
 static struct pci_device_id pci_tbl[] = {
        MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100c),
        MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100f),
+       MAKE_EXTENSION_PCI(ttbcci, 0x13c2, 0x1010),
        MAKE_EXTENSION_PCI(ttbt2, 0x13c2, 0x1011),
        MAKE_EXTENSION_PCI(ttbtci, 0x13c2, 0x1012),
        {