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Initial support for Max C2T2-8

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This commit is contained in:
Ralph Metzler
2015-09-17 18:54:25 +02:00
parent 5932c6c52f
commit 29dc0f9e31
3 changed files with 79 additions and 27 deletions
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64
ddbridge/ddbridge-core.c
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@@ -1008,6 +1008,7 @@ static int demod_attach_cxd2843(struct ddb_input *input, int par)
struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
struct dvb_frontend *fe;
printk("attach cxd par = %d\n", par);
if (par)
fe = dvb->fe = dvb_attach(cxd2843_attach, i2c,
(input->nr & 1) ?
@@ -1855,7 +1856,8 @@ static int dvb_input_attach(struct ddb_input *input)
struct ddb_port *port = input->port;
struct dvb_adapter *adap = dvb->adap;
struct dvb_demux *dvbdemux = &dvb->demux;
int par = 0;
dvb->attached = 0x01;
ret = my_dvb_dmx_ts_card_init(dvbdemux, "SW demux",
@@ -1928,18 +1930,15 @@ static int dvb_input_attach(struct ddb_input *input)
if (tuner_attach_tda18212dd(input) < 0)
return -ENODEV;
break;
case DDB_TUNER_DVBCT2_SONY:
case DDB_TUNER_DVBC2T2_SONY:
case DDB_TUNER_ISDBT_SONY:
if (demod_attach_cxd2843(input, 0) < 0)
return -ENODEV;
if (tuner_attach_tda18212dd(input) < 0)
return -ENODEV;
break;
case DDB_TUNER_DVBCT2_SONY_P:
case DDB_TUNER_DVBC2T2_SONY_P:
case DDB_TUNER_ISDBT_SONY_P:
if (demod_attach_cxd2843(input, 1) < 0)
if (!input->port->dev->link[input->port->lnr].info->serial)
par = 1;
case DDB_TUNER_DVBCT2_SONY:
case DDB_TUNER_DVBC2T2_SONY:
case DDB_TUNER_ISDBT_SONY:
if (demod_attach_cxd2843(input, par) < 0)
return -ENODEV;
if (tuner_attach_tda18212dd(input) < 0)
return -ENODEV;
@@ -3040,6 +3039,7 @@ static void ddb_ports_init(struct ddb *dev)
ddb_output_init(port, i, i + 8);
break;
case DDB_OCTOPUS_MAX:
case DDB_OCTOPUS_MAX_CT:
ddb_input_init(port, 2 * i, 0, 2 * i, 2 * p);
ddb_input_init(port, 2 * i + 1, 1, 2 * i + 1, 2 * p + 1);
break;
@@ -4508,6 +4508,35 @@ static struct ddb_info octopus_max_gtl = {
};
static struct ddb_regset octopus_maxct_gtl_i2c = {
.base = 0x80,
.num = 0x04,
.size = 0x20,
};
static struct ddb_regset octopus_maxct_gtl_i2c_buf = {
.base = 0x1000,
.num = 0x04,
.size = 0x200,
};
static struct ddb_regmap octopus_maxct_gtl_map = {
.i2c = &octopus_maxct_gtl_i2c,
.i2c_buf = &octopus_maxct_gtl_i2c_buf,
};
static struct ddb_info octopus_ct_gtl = {
.type = DDB_OCTOPUS_MAX_CT,
.name = "Digital Devices Octopus MAX CT GTL",
.regmap = &octopus_maxct_gtl_map,
.port_num = 4,
.i2c_mask = 0x0f,
.board_control = 0xff,
.board_control_2 = 0xf00,
.serial = 1,
};
static int ddb_gtl_init_link(struct ddb *dev, u32 l)
{
struct ddb_link *link = &dev->link[l];
@@ -4541,9 +4570,14 @@ static int ddb_gtl_init_link(struct ddb *dev, u32 l)
link->regs = regs;
id = ddbreadl(dev, DDB_LINK_TAG(l) | 8);
if (id == 0x0007dd01)
switch (id) {
case 0x0007dd01:
link->info = &octopus_max_gtl;
else {
break;
case 0x0008dd01:
link->info = &octopus_ct_gtl;
break;
default:
pr_info("DDBridge: Detected GT link but found invalid ID %08x. "
"You might have to update (flash) the add-on card first.",
id);
@@ -4565,7 +4599,7 @@ static int ddb_gtl_init_link(struct ddb *dev, u32 l)
tasklet_init(&link->tasklet, link_tasklet, (unsigned long) link);
ddbwritel(dev, 0xffffffff, DDB_LINK_TAG(l) | INTERRUPT_ACK);
ddbwritel(dev, 1, DDB_LINK_TAG(l) | INTERRUPT_ENABLE);
ddbwritel(dev, 0xf, DDB_LINK_TAG(l) | INTERRUPT_ENABLE);
return 0;
}
@@ -4595,9 +4629,9 @@ static int ddb_init_boards(struct ddb *dev)
if (info->board_control) {
ddbwritel(dev, 0, DDB_LINK_TAG(l) | BOARD_CONTROL);
msleep(100);
ddbwritel(dev, 4, DDB_LINK_TAG(l) | BOARD_CONTROL);
ddbwritel(dev, info->board_control_2, DDB_LINK_TAG(l) | BOARD_CONTROL);
usleep_range(2000, 3000);
ddbwritel(dev, 4 | info->board_control,
ddbwritel(dev, info->board_control_2 | info->board_control,
DDB_LINK_TAG(l) | BOARD_CONTROL);
usleep_range(2000, 3000);
}