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Commit 70d3ae1b authored by Daniel Scheller's avatar Daniel Scheller Committed by Mauro Carvalho Chehab
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media: ddbridge: split off CI (common interface) from ddbridge-core 

Move all CI device support related code from ddbridge-core to ddbridge-ci,
following the previously split off MaxS4/8 support.
Signed-off-by: default avatarDaniel Scheller <d.scheller@gmx.net>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 757d78d3
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drivers/media/pci/ddbridge/Makefile
View file @ 70d3ae1b
...@@ -3,8 +3,8 @@ ...@@ -3,8 +3,8 @@
# Makefile for the ddbridge device driver # Makefile for the ddbridge device driver
# #
ddbridge-objs := ddbridge-main.o ddbridge-core.o ddbridge-hw.o \ ddbridge-objs := ddbridge-main.o ddbridge-core.o ddbridge-ci.o \
ddbridge-i2c.o ddbridge-maxs8.o ddbridge-hw.o ddbridge-i2c.o ddbridge-maxs8.o
obj-$(CONFIG_DVB_DDBRIDGE) += ddbridge.o obj-$(CONFIG_DVB_DDBRIDGE) += ddbridge.o
......
drivers/media/pci/ddbridge/ddbridge-ci.c 0 → 100644
View file @ 70d3ae1b
/*
* ddbridge-ci.c: Digital Devices bridge CI (DuoFlex, CI Bridge) support
*
* Copyright (C) 2010-2017 Digital Devices GmbH
* Marcus Metzler <mocm@metzlerbros.de>
* Ralph Metzler <rjkm@metzlerbros.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 only, as published by the Free Software Foundation.
*
* 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.
*
* To obtain the license, point your browser to
* http://www.gnu.org/copyleft/gpl.html
*/
#include "ddbridge.h"
#include "ddbridge-regs.h"
#include "ddbridge-io.h"
#include "ddbridge-i2c.h"
#include "cxd2099.h"
/* Octopus CI internal CI interface */
static int wait_ci_ready(struct ddb_ci *ci)
{
u32 count = 10;
ndelay(500);
do {
if (ddbreadl(ci->port->dev,
CI_CONTROL(ci->nr)) & CI_READY)
break;
usleep_range(1, 2);
if ((--count) == 0)
return -1;
} while (1);
return 0;
}
static int read_attribute_mem(struct dvb_ca_en50221 *ca,
int slot, int address)
{
struct ddb_ci *ci = ca->data;
u32 val, off = (address >> 1) & (CI_BUFFER_SIZE - 1);
if (address > CI_BUFFER_SIZE)
return -1;
ddbwritel(ci->port->dev, CI_READ_CMD | (1 << 16) | address,
CI_DO_READ_ATTRIBUTES(ci->nr));
wait_ci_ready(ci);
val = 0xff & ddbreadl(ci->port->dev, CI_BUFFER(ci->nr) + off);
return val;
}
static int write_attribute_mem(struct dvb_ca_en50221 *ca, int slot,
int address, u8 value)
{
struct ddb_ci *ci = ca->data;
ddbwritel(ci->port->dev, CI_WRITE_CMD | (value << 16) | address,
CI_DO_ATTRIBUTE_RW(ci->nr));
wait_ci_ready(ci);
return 0;
}
static int read_cam_control(struct dvb_ca_en50221 *ca,
int slot, u8 address)
{
u32 count = 100;
struct ddb_ci *ci = ca->data;
u32 res;
ddbwritel(ci->port->dev, CI_READ_CMD | address,
CI_DO_IO_RW(ci->nr));
ndelay(500);
do {
res = ddbreadl(ci->port->dev, CI_READDATA(ci->nr));
if (res & CI_READY)
break;
usleep_range(1, 2);
if ((--count) == 0)
return -1;
} while (1);
return 0xff & res;
}
static int write_cam_control(struct dvb_ca_en50221 *ca, int slot,
u8 address, u8 value)
{
struct ddb_ci *ci = ca->data;
ddbwritel(ci->port->dev, CI_WRITE_CMD | (value << 16) | address,
CI_DO_IO_RW(ci->nr));
wait_ci_ready(ci);
return 0;
}
static int slot_reset(struct dvb_ca_en50221 *ca, int slot)
{
struct ddb_ci *ci = ca->data;
ddbwritel(ci->port->dev, CI_POWER_ON,
CI_CONTROL(ci->nr));
msleep(100);
ddbwritel(ci->port->dev, CI_POWER_ON | CI_RESET_CAM,
CI_CONTROL(ci->nr));
ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON | CI_RESET_CAM,
CI_CONTROL(ci->nr));
usleep_range(20, 25);
ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON,
CI_CONTROL(ci->nr));
return 0;
}
static int slot_shutdown(struct dvb_ca_en50221 *ca, int slot)
{
struct ddb_ci *ci = ca->data;
ddbwritel(ci->port->dev, 0, CI_CONTROL(ci->nr));
msleep(300);
return 0;
}
static int slot_ts_enable(struct dvb_ca_en50221 *ca, int slot)
{
struct ddb_ci *ci = ca->data;
u32 val = ddbreadl(ci->port->dev, CI_CONTROL(ci->nr));
ddbwritel(ci->port->dev, val | CI_BYPASS_DISABLE,
CI_CONTROL(ci->nr));
return 0;
}
static int poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open)
{
struct ddb_ci *ci = ca->data;
u32 val = ddbreadl(ci->port->dev, CI_CONTROL(ci->nr));
int stat = 0;
if (val & CI_CAM_DETECT)
stat |= DVB_CA_EN50221_POLL_CAM_PRESENT;
if (val & CI_CAM_READY)
stat |= DVB_CA_EN50221_POLL_CAM_READY;
return stat;
}
static struct dvb_ca_en50221 en_templ = {
.read_attribute_mem = read_attribute_mem,
.write_attribute_mem = write_attribute_mem,
.read_cam_control = read_cam_control,
.write_cam_control = write_cam_control,
.slot_reset = slot_reset,
.slot_shutdown = slot_shutdown,
.slot_ts_enable = slot_ts_enable,
.poll_slot_status = poll_slot_status,
};
static void ci_attach(struct ddb_port *port)
{
struct ddb_ci *ci = NULL;
ci = kzalloc(sizeof(*ci), GFP_KERNEL);
if (!ci)
return;
memcpy(&ci->en, &en_templ, sizeof(en_templ));
ci->en.data = ci;
port->en = &ci->en;
ci->port = port;
ci->nr = port->nr - 2;
}
/* DuoFlex Dual CI support */
static int write_creg(struct ddb_ci *ci, u8 data, u8 mask)
{
struct i2c_adapter *i2c = &ci->port->i2c->adap;
u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
ci->port->creg = (ci->port->creg & ~mask) | data;
return i2c_write_reg(i2c, adr, 0x02, ci->port->creg);
}
static int read_attribute_mem_xo2(struct dvb_ca_en50221 *ca,
int slot, int address)
{
struct ddb_ci *ci = ca->data;
struct i2c_adapter *i2c = &ci->port->i2c->adap;
u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
int res;
u8 val;
res = i2c_read_reg16(i2c, adr, 0x8000 | address, &val);
return res ? res : val;
}
static int write_attribute_mem_xo2(struct dvb_ca_en50221 *ca, int slot,
int address, u8 value)
{
struct ddb_ci *ci = ca->data;
struct i2c_adapter *i2c = &ci->port->i2c->adap;
u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
return i2c_write_reg16(i2c, adr, 0x8000 | address, value);
}
static int read_cam_control_xo2(struct dvb_ca_en50221 *ca,
int slot, u8 address)
{
struct ddb_ci *ci = ca->data;
struct i2c_adapter *i2c = &ci->port->i2c->adap;
u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
u8 val;
int res;
res = i2c_read_reg(i2c, adr, 0x20 | (address & 3), &val);
return res ? res : val;
}
static int write_cam_control_xo2(struct dvb_ca_en50221 *ca, int slot,
u8 address, u8 value)
{
struct ddb_ci *ci = ca->data;
struct i2c_adapter *i2c = &ci->port->i2c->adap;
u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
return i2c_write_reg(i2c, adr, 0x20 | (address & 3), value);
}
static int slot_reset_xo2(struct dvb_ca_en50221 *ca, int slot)
{
struct ddb_ci *ci = ca->data;
dev_dbg(ci->port->dev->dev, "%s\n", __func__);
write_creg(ci, 0x01, 0x01);
write_creg(ci, 0x04, 0x04);
msleep(20);
write_creg(ci, 0x02, 0x02);
write_creg(ci, 0x00, 0x04);
write_creg(ci, 0x18, 0x18);
return 0;
}
static int slot_shutdown_xo2(struct dvb_ca_en50221 *ca, int slot)
{
struct ddb_ci *ci = ca->data;
dev_dbg(ci->port->dev->dev, "%s\n", __func__);
write_creg(ci, 0x10, 0xff);
write_creg(ci, 0x08, 0x08);
return 0;
}
static int slot_ts_enable_xo2(struct dvb_ca_en50221 *ca, int slot)
{
struct ddb_ci *ci = ca->data;
dev_info(ci->port->dev->dev, "%s\n", __func__);
write_creg(ci, 0x00, 0x10);
return 0;
}
static int poll_slot_status_xo2(struct dvb_ca_en50221 *ca, int slot, int open)
{
struct ddb_ci *ci = ca->data;
struct i2c_adapter *i2c = &ci->port->i2c->adap;
u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
u8 val = 0;
int stat = 0;
i2c_read_reg(i2c, adr, 0x01, &val);
if (val & 2)
stat |= DVB_CA_EN50221_POLL_CAM_PRESENT;
if (val & 1)
stat |= DVB_CA_EN50221_POLL_CAM_READY;
return stat;
}
static struct dvb_ca_en50221 en_xo2_templ = {
.read_attribute_mem = read_attribute_mem_xo2,
.write_attribute_mem = write_attribute_mem_xo2,
.read_cam_control = read_cam_control_xo2,
.write_cam_control = write_cam_control_xo2,
.slot_reset = slot_reset_xo2,
.slot_shutdown = slot_shutdown_xo2,
.slot_ts_enable = slot_ts_enable_xo2,
.poll_slot_status = poll_slot_status_xo2,
};
static void ci_xo2_attach(struct ddb_port *port)
{
struct ddb_ci *ci;
ci = kzalloc(sizeof(*ci), GFP_KERNEL);
if (!ci)
return;
memcpy(&ci->en, &en_xo2_templ, sizeof(en_xo2_templ));
ci->en.data = ci;
port->en = &ci->en;
ci->port = port;
ci->nr = port->nr - 2;
ci->port->creg = 0;
write_creg(ci, 0x10, 0xff);
write_creg(ci, 0x08, 0x08);
}
static struct cxd2099_cfg cxd_cfg = {
.bitrate = 72000,
.adr = 0x40,
.polarity = 1,
.clock_mode = 1,
.max_i2c = 512,
};
int ddb_ci_attach(struct ddb_port *port, u32 bitrate)
{
switch (port->type) {
case DDB_CI_EXTERNAL_SONY:
cxd_cfg.bitrate = bitrate;
port->en = cxd2099_attach(&cxd_cfg, port, &port->i2c->adap);
if (!port->en)
return -ENODEV;
dvb_ca_en50221_init(port->dvb[0].adap,
port->en, 0, 1);
break;
case DDB_CI_EXTERNAL_XO2:
case DDB_CI_EXTERNAL_XO2_B:
ci_xo2_attach(port);
if (!port->en)
return -ENODEV;
dvb_ca_en50221_init(port->dvb[0].adap, port->en, 0, 1);
break;
case DDB_CI_INTERNAL:
ci_attach(port);
if (!port->en)
return -ENODEV;
dvb_ca_en50221_init(port->dvb[0].adap, port->en, 0, 1);
break;
}
return 0;
}
drivers/media/pci/ddbridge/ddbridge-ci.h 0 → 100644
View file @ 70d3ae1b
/*
* ddbridge-ci.h: Digital Devices bridge CI (DuoFlex, CI Bridge) support
*
* Copyright (C) 2010-2017 Digital Devices GmbH
* Marcus Metzler <mocm@metzlerbros.de>
* Ralph Metzler <rjkm@metzlerbros.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 only, as published by the Free Software Foundation.
*
* 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.
*
* To obtain the license, point your browser to
* http://www.gnu.org/copyleft/gpl.html
*/
#ifndef __DDBRIDGE_CI_H__
#define __DDBRIDGE_CI_H__
#include "ddbridge.h"
/******************************************************************************/
int ddb_ci_attach(struct ddb_port *port, u32 bitrate);
#endif /* __DDBRIDGE_CI_H__ */
drivers/media/pci/ddbridge/ddbridge-core.c
View file @ 70d3ae1b
...@@ -38,6 +38,7 @@ ...@@ -38,6 +38,7 @@
#include "ddbridge-i2c.h" #include "ddbridge-i2c.h"
#include "ddbridge-regs.h" #include "ddbridge-regs.h"
#include "ddbridge-maxs8.h" #include "ddbridge-maxs8.h"
#include "ddbridge-ci.h"
#include "ddbridge-io.h" #include "ddbridge-io.h"
#include "tda18271c2dd.h" #include "tda18271c2dd.h"
...@@ -1917,333 +1918,6 @@ static void ddb_port_probe(struct ddb_port *port) ...@@ -1917,333 +1918,6 @@ static void ddb_port_probe(struct ddb_port *port)
/****************************************************************************/ /****************************************************************************/
/****************************************************************************/ /****************************************************************************/
static int wait_ci_ready(struct ddb_ci *ci)
{
u32 count = 10;
ndelay(500);
do {
if (ddbreadl(ci->port->dev,
CI_CONTROL(ci->nr)) & CI_READY)
break;
usleep_range(1, 2);
if ((--count) == 0)
return -1;
} while (1);
return 0;
}
static int read_attribute_mem(struct dvb_ca_en50221 *ca,
int slot, int address)
{
struct ddb_ci *ci = ca->data;
u32 val, off = (address >> 1) & (CI_BUFFER_SIZE - 1);
if (address > CI_BUFFER_SIZE)
return -1;
ddbwritel(ci->port->dev, CI_READ_CMD | (1 << 16) | address,
CI_DO_READ_ATTRIBUTES(ci->nr));
wait_ci_ready(ci);
val = 0xff & ddbreadl(ci->port->dev, CI_BUFFER(ci->nr) + off);
return val;
}
static int write_attribute_mem(struct dvb_ca_en50221 *ca, int slot,
int address, u8 value)
{
struct ddb_ci *ci = ca->data;
ddbwritel(ci->port->dev, CI_WRITE_CMD | (value << 16) | address,
CI_DO_ATTRIBUTE_RW(ci->nr));
wait_ci_ready(ci);
return 0;
}
static int read_cam_control(struct dvb_ca_en50221 *ca,
int slot, u8 address)
{
u32 count = 100;
struct ddb_ci *ci = ca->data;
u32 res;
ddbwritel(ci->port->dev, CI_READ_CMD | address,
CI_DO_IO_RW(ci->nr));
ndelay(500);
do {
res = ddbreadl(ci->port->dev, CI_READDATA(ci->nr));
if (res & CI_READY)
break;
usleep_range(1, 2);
if ((--count) == 0)
return -1;
} while (1);
return 0xff & res;
}
static int write_cam_control(struct dvb_ca_en50221 *ca, int slot,
u8 address, u8 value)
{
struct ddb_ci *ci = ca->data;
ddbwritel(ci->port->dev, CI_WRITE_CMD | (value << 16) | address,
CI_DO_IO_RW(ci->nr));
wait_ci_ready(ci);
return 0;
}
static int slot_reset(struct dvb_ca_en50221 *ca, int slot)
{
struct ddb_ci *ci = ca->data;
ddbwritel(ci->port->dev, CI_POWER_ON,
CI_CONTROL(ci->nr));
msleep(100);
ddbwritel(ci->port->dev, CI_POWER_ON | CI_RESET_CAM,
CI_CONTROL(ci->nr));
ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON | CI_RESET_CAM,
CI_CONTROL(ci->nr));
usleep_range(20, 25);
ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON,
CI_CONTROL(ci->nr));
return 0;
}
static int slot_shutdown(struct dvb_ca_en50221 *ca, int slot)
{
struct ddb_ci *ci = ca->data;
ddbwritel(ci->port->dev, 0, CI_CONTROL(ci->nr));
msleep(300);
return 0;
}
static int slot_ts_enable(struct dvb_ca_en50221 *ca, int slot)
{
struct ddb_ci *ci = ca->data;
u32 val = ddbreadl(ci->port->dev, CI_CONTROL(ci->nr));
ddbwritel(ci->port->dev, val | CI_BYPASS_DISABLE,
CI_CONTROL(ci->nr));
return 0;
}
static int poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open)
{
struct ddb_ci *ci = ca->data;
u32 val = ddbreadl(ci->port->dev, CI_CONTROL(ci->nr));
int stat = 0;
if (val & CI_CAM_DETECT)
stat |= DVB_CA_EN50221_POLL_CAM_PRESENT;
if (val & CI_CAM_READY)
stat |= DVB_CA_EN50221_POLL_CAM_READY;
return stat;
}
static struct dvb_ca_en50221 en_templ = {
.read_attribute_mem = read_attribute_mem,
.write_attribute_mem = write_attribute_mem,
.read_cam_control = read_cam_control,
.write_cam_control = write_cam_control,
.slot_reset = slot_reset,
.slot_shutdown = slot_shutdown,
.slot_ts_enable = slot_ts_enable,
.poll_slot_status = poll_slot_status,
};
static void ci_attach(struct ddb_port *port)
{
struct ddb_ci *ci = NULL;
ci = kzalloc(sizeof(*ci), GFP_KERNEL);
if (!ci)
return;
memcpy(&ci->en, &en_templ, sizeof(en_templ));
ci->en.data = ci;
port->en = &ci->en;
ci->port = port;
ci->nr = port->nr - 2;
}
/****************************************************************************/
/****************************************************************************/
/****************************************************************************/
static int write_creg(struct ddb_ci *ci, u8 data, u8 mask)
{
struct i2c_adapter *i2c = &ci->port->i2c->adap;
u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
ci->port->creg = (ci->port->creg & ~mask) | data;
return i2c_write_reg(i2c, adr, 0x02, ci->port->creg);
}
static int read_attribute_mem_xo2(struct dvb_ca_en50221 *ca,
int slot, int address)
{
struct ddb_ci *ci = ca->data;
struct i2c_adapter *i2c = &ci->port->i2c->adap;
u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
int res;
u8 val;
res = i2c_read_reg16(i2c, adr, 0x8000 | address, &val);
return res ? res : val;
}
static int write_attribute_mem_xo2(struct dvb_ca_en50221 *ca, int slot,
int address, u8 value)
{
struct ddb_ci *ci = ca->data;
struct i2c_adapter *i2c = &ci->port->i2c->adap;
u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
return i2c_write_reg16(i2c, adr, 0x8000 | address, value);
}
static int read_cam_control_xo2(struct dvb_ca_en50221 *ca,
int slot, u8 address)
{
struct ddb_ci *ci = ca->data;
struct i2c_adapter *i2c = &ci->port->i2c->adap;
u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
u8 val;
int res;
res = i2c_read_reg(i2c, adr, 0x20 | (address & 3), &val);
return res ? res : val;
}
static int write_cam_control_xo2(struct dvb_ca_en50221 *ca, int slot,
u8 address, u8 value)
{
struct ddb_ci *ci = ca->data;
struct i2c_adapter *i2c = &ci->port->i2c->adap;
u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
return i2c_write_reg(i2c, adr, 0x20 | (address & 3), value);
}
static int slot_reset_xo2(struct dvb_ca_en50221 *ca, int slot)
{
struct ddb_ci *ci = ca->data;
dev_dbg(ci->port->dev->dev, "%s\n", __func__);
write_creg(ci, 0x01, 0x01);
write_creg(ci, 0x04, 0x04);
msleep(20);
write_creg(ci, 0x02, 0x02);
write_creg(ci, 0x00, 0x04);
write_creg(ci, 0x18, 0x18);
return 0;
}
static int slot_shutdown_xo2(struct dvb_ca_en50221 *ca, int slot)
{
struct ddb_ci *ci = ca->data;
dev_dbg(ci->port->dev->dev, "%s\n", __func__);
write_creg(ci, 0x10, 0xff);
write_creg(ci, 0x08, 0x08);
return 0;
}
static int slot_ts_enable_xo2(struct dvb_ca_en50221 *ca, int slot)
{
struct ddb_ci *ci = ca->data;
dev_info(ci->port->dev->dev, "%s\n", __func__);
write_creg(ci, 0x00, 0x10);
return 0;
}
static int poll_slot_status_xo2(struct dvb_ca_en50221 *ca, int slot, int open)
{
struct ddb_ci *ci = ca->data;
struct i2c_adapter *i2c = &ci->port->i2c->adap;
u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
u8 val = 0;
int stat = 0;
i2c_read_reg(i2c, adr, 0x01, &val);
if (val & 2)
stat |= DVB_CA_EN50221_POLL_CAM_PRESENT;
if (val & 1)
stat |= DVB_CA_EN50221_POLL_CAM_READY;
return stat;
}
static struct dvb_ca_en50221 en_xo2_templ = {
.read_attribute_mem = read_attribute_mem_xo2,
.write_attribute_mem = write_attribute_mem_xo2,
.read_cam_control = read_cam_control_xo2,
.write_cam_control = write_cam_control_xo2,
.slot_reset = slot_reset_xo2,
.slot_shutdown = slot_shutdown_xo2,
.slot_ts_enable = slot_ts_enable_xo2,
.poll_slot_status = poll_slot_status_xo2,
};
static void ci_xo2_attach(struct ddb_port *port)
{
struct ddb_ci *ci;
ci = kzalloc(sizeof(*ci), GFP_KERNEL);
if (!ci)
return;
memcpy(&ci->en, &en_xo2_templ, sizeof(en_xo2_templ));
ci->en.data = ci;
port->en = &ci->en;
ci->port = port;
ci->nr = port->nr - 2;
ci->port->creg = 0;
write_creg(ci, 0x10, 0xff);
write_creg(ci, 0x08, 0x08);
}
/****************************************************************************/
/****************************************************************************/
/****************************************************************************/
static struct cxd2099_cfg cxd_cfg = {
.bitrate = 72000,
.adr = 0x40,
.polarity = 1,
.clock_mode = 1,
.max_i2c = 512,
};
static int ddb_ci_attach(struct ddb_port *port)
{
switch (port->type) {
case DDB_CI_EXTERNAL_SONY:
cxd_cfg.bitrate = ci_bitrate;
port->en = cxd2099_attach(&cxd_cfg, port, &port->i2c->adap);
if (!port->en)
return -ENODEV;
dvb_ca_en50221_init(port->dvb[0].adap,
port->en, 0, 1);
break;
case DDB_CI_EXTERNAL_XO2:
case DDB_CI_EXTERNAL_XO2_B:
ci_xo2_attach(port);
if (!port->en)
return -ENODEV;
dvb_ca_en50221_init(port->dvb[0].adap, port->en, 0, 1);
break;
case DDB_CI_INTERNAL:
ci_attach(port);
if (!port->en)
return -ENODEV;
dvb_ca_en50221_init(port->dvb[0].adap, port->en, 0, 1);
break;
}
return 0;
}
static int ddb_port_attach(struct ddb_port *port) static int ddb_port_attach(struct ddb_port *port)
{ {
int ret = 0; int ret = 0;
...@@ -2260,7 +1934,7 @@ static int ddb_port_attach(struct ddb_port *port) ...@@ -2260,7 +1934,7 @@ static int ddb_port_attach(struct ddb_port *port)
port->input[1]->redi = port->input[1]; port->input[1]->redi = port->input[1];
break; break;
case DDB_PORT_CI: case DDB_PORT_CI:
ret = ddb_ci_attach(port); ret = ddb_ci_attach(port, ci_bitrate);
if (ret < 0) if (ret < 0)
break; break;
/* fall-through */ /* fall-through */
......
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