#include <linux/fs.h>
#include <linux/timer.h>
#include <linux/poll.h>
-#include <linux/byteorder/swabb.h>
#include <linux/smp_lock.h>
#include "av7110.h"
int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val)
{
u8 msg[5] = { dev, reg >> 8, reg & 0xff, val >> 8 , val & 0xff };
- struct i2c_msg msgs = { .flags = 0, .addr = 0x40, .len = 5, .buf = msg };
+ struct i2c_msg msgs = { .flags = 0, .len = 5, .buf = msg };
+
+ switch (av7110->adac_type) {
+ case DVB_ADAC_MSP34x0:
+ msgs.addr = 0x40;
+ break;
+ case DVB_ADAC_MSP34x5:
+ msgs.addr = 0x42;
+ break;
+ default:
+ return 0;
+ }
if (i2c_transfer(&av7110->i2c_adap, &msgs, 1) != 1) {
dprintk(1, "dvb-ttpci: failed @ card %d, %u = %u\n",
- av7110->dvb_adapter->num, reg, val);
+ av7110->dvb_adapter.num, reg, val);
return -EIO;
}
return 0;
}
-int msp_readreg(struct av7110 *av7110, u8 dev, u16 reg, u16 *val)
+static int msp_readreg(struct av7110 *av7110, u8 dev, u16 reg, u16 *val)
{
u8 msg1[3] = { dev, reg >> 8, reg & 0xff };
u8 msg2[2];
struct i2c_msg msgs[2] = {
- { .flags = 0, .addr = 0x40, .len = 3, .buf = msg1 },
- { .flags = I2C_M_RD, .addr = 0x40, .len = 2, .buf = msg2 }
+ { .flags = 0 , .len = 3, .buf = msg1 },
+ { .flags = I2C_M_RD, .len = 2, .buf = msg2 }
};
+ switch (av7110->adac_type) {
+ case DVB_ADAC_MSP34x0:
+ msgs[0].addr = 0x40;
+ msgs[1].addr = 0x40;
+ break;
+ case DVB_ADAC_MSP34x5:
+ msgs[0].addr = 0x42;
+ msgs[1].addr = 0x42;
+ break;
+ default:
+ return 0;
+ }
+
if (i2c_transfer(&av7110->i2c_adap, &msgs[0], 2) != 2) {
dprintk(1, "dvb-ttpci: failed @ card %d, %u\n",
- av7110->dvb_adapter->num, reg);
+ av7110->dvb_adapter.num, reg);
return -EIO;
}
*val = (msg2[0] << 8) | msg2[1];
return 0;
}
-
-
-static struct v4l2_input inputs[2] = {
+static struct v4l2_input inputs[4] = {
{
.index = 0,
.name = "DVB",
.tuner = 0,
.std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M,
.status = 0,
+ }, {
+ .index = 2,
+ .name = "Video",
+ .type = V4L2_INPUT_TYPE_CAMERA,
+ .audioset = 0,
+ .tuner = 0,
+ .std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M,
+ .status = 0,
+ }, {
+ .index = 3,
+ .name = "Y/C",
+ .type = V4L2_INPUT_TYPE_CAMERA,
+ .audioset = 0,
+ .tuner = 0,
+ .std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M,
+ .status = 0,
}
};
static int stv0297_writereg(struct saa7146_dev *dev, u8 addr, u8 reg, u8 data)
{
- u8 buf [] = { reg, data };
- struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = buf, .len = 2 };
+ u8 buf [] = { reg, data };
+ struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = buf, .len = 2 };
if (1 != saa7146_i2c_transfer(dev, &msg, 1, 1))
return -1;
}
if (0 != av7110->current_input) {
+ dprintk(1, "switching to analog TV:\n");
adswitch = 1;
source = SAA7146_HPS_SOURCE_PORT_B;
sync = SAA7146_HPS_SYNC_PORT_B;
memcpy(standard, analog_standard, sizeof(struct saa7146_standard) * 2);
- dprintk(1, "switching to analog TV\n");
- msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0000); // loudspeaker source
- msp_writereg(av7110, MSP_WR_DSP, 0x0009, 0x0000); // headphone source
- msp_writereg(av7110, MSP_WR_DSP, 0x000a, 0x0000); // SCART 1 source
- msp_writereg(av7110, MSP_WR_DSP, 0x000e, 0x3000); // FM matrix, mono
- msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x4f00); // loudspeaker + headphone
- msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x4f00); // SCART 1 volume
- if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) {
- if (ves1820_writereg(dev, 0x09, 0x0f, 0x60))
- dprintk(1, "setting band in demodulator failed.\n");
- } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) {
- saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); // TDA9198 pin9(STD)
- saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); // TDA9198 pin30(VIF)
+ switch (av7110->current_input) {
+ case 1:
+ dprintk(1, "switching SAA7113 to Analog Tuner Input.\n");
+ msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0000); // loudspeaker source
+ msp_writereg(av7110, MSP_WR_DSP, 0x0009, 0x0000); // headphone source
+ msp_writereg(av7110, MSP_WR_DSP, 0x000a, 0x0000); // SCART 1 source
+ msp_writereg(av7110, MSP_WR_DSP, 0x000e, 0x3000); // FM matrix, mono
+ msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x4f00); // loudspeaker + headphone
+ msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x4f00); // SCART 1 volume
+
+ if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) {
+ if (ves1820_writereg(dev, 0x09, 0x0f, 0x60))
+ dprintk(1, "setting band in demodulator failed.\n");
+ } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) {
+ saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); // TDA9819 pin9(STD)
+ saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); // TDA9819 pin30(VIF)
+ }
+ if (i2c_writereg(av7110, 0x48, 0x02, 0xd0) != 1)
+ dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num);
+ break;
+ case 2:
+ dprintk(1, "switching SAA7113 to Video AV CVBS Input.\n");
+ if (i2c_writereg(av7110, 0x48, 0x02, 0xd2) != 1)
+ dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num);
+ break;
+ case 3:
+ dprintk(1, "switching SAA7113 to Video AV Y/C Input.\n");
+ if (i2c_writereg(av7110, 0x48, 0x02, 0xd9) != 1)
+ dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num);
+ break;
+ default:
+ dprintk(1, "switching SAA7113 to Input: AV7110: SAA7113: invalid input.\n");
}
} else {
adswitch = 0;
if (ves1820_writereg(dev, 0x09, 0x0f, 0x20))
dprintk(1, "setting band in demodulator failed.\n");
} else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) {
- saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO); // TDA9198 pin9(STD)
- saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); // TDA9198 pin30(VIF)
+ saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO); // TDA9819 pin9(STD)
+ saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); // TDA9819 pin30(VIF)
}
}
// FIXME: standard / stereo detection is still broken
msp_readreg(av7110, MSP_RD_DEM, 0x007e, &stereo_det);
dprintk(1, "VIDIOC_G_TUNER: msp3400 TV standard detection: 0x%04x\n", stereo_det);
-
msp_readreg(av7110, MSP_RD_DSP, 0x0018, &stereo_det);
dprintk(1, "VIDIOC_G_TUNER: msp3400 stereo detection: 0x%04x\n", stereo_det);
stereo = (s8)(stereo_det >> 8);
t->audmode = V4L2_TUNER_MODE_STEREO;
}
else if (stereo < -0x10) {
- /* bilingual*/
+ /* bilingual */
t->rxsubchans = V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2;
t->audmode = V4L2_TUNER_MODE_LANG1;
}
fm_matrix = 0x3001; // stereo
src = 0x0020;
break;
+ case V4L2_TUNER_MODE_LANG1_LANG2:
+ dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_LANG1_LANG2\n");
+ fm_matrix = 0x3000; // bilingual
+ src = 0x0020;
+ break;
case V4L2_TUNER_MODE_LANG1:
dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_LANG1\n");
fm_matrix = 0x3000; // mono
fm_matrix = 0x3000; // mono
src = 0x0010;
break;
- default: /* case V4L2_TUNER_MODE_MONO: {*/
+ default: /* case V4L2_TUNER_MODE_MONO: */
dprintk(2, "VIDIOC_S_TUNER: TDA9840_SET_MONO\n");
fm_matrix = 0x3000; // mono
src = 0x0030;
dprintk(2, "VIDIOC_ENUMINPUT: %d\n", i->index);
if (av7110->analog_tuner_flags) {
- if (i->index < 0 || i->index >= 2)
+ if (i->index < 0 || i->index >= 4)
return -EINVAL;
} else {
if (i->index != 0)
if (!av7110->analog_tuner_flags)
return 0;
- if (input < 0 || input >= 2)
+ if (input < 0 || input >= 4)
return -EINVAL;
- /* FIXME: switch inputs here */
av7110->current_input = input;
return av7110_dvb_c_switch(fh);
}
dprintk(2, "VIDIOC_S_AUDIO: %d\n", a->index);
break;
}
+ case VIDIOC_G_SLICED_VBI_CAP:
+ {
+ struct v4l2_sliced_vbi_cap *cap = arg;
+ dprintk(2, "VIDIOC_G_SLICED_VBI_CAP\n");
+ memset(cap, 0, sizeof *cap);
+ if (FW_VERSION(av7110->arm_app) >= 0x2623) {
+ cap->service_set = V4L2_SLICED_WSS_625;
+ cap->service_lines[0][23] = V4L2_SLICED_WSS_625;
+ }
+ break;
+ }
+ case VIDIOC_G_FMT:
+ {
+ struct v4l2_format *f = arg;
+ dprintk(2, "VIDIOC_G_FMT:\n");
+ if (f->type != V4L2_BUF_TYPE_SLICED_VBI_OUTPUT ||
+ FW_VERSION(av7110->arm_app) < 0x2623)
+ return -EAGAIN; /* handled by core driver */
+ memset(&f->fmt.sliced, 0, sizeof f->fmt.sliced);
+ if (av7110->wssMode) {
+ f->fmt.sliced.service_set = V4L2_SLICED_WSS_625;
+ f->fmt.sliced.service_lines[0][23] = V4L2_SLICED_WSS_625;
+ f->fmt.sliced.io_size = sizeof (struct v4l2_sliced_vbi_data);
+ }
+ break;
+ }
+ case VIDIOC_S_FMT:
+ {
+ struct v4l2_format *f = arg;
+ dprintk(2, "VIDIOC_S_FMT\n");
+ if (f->type != V4L2_BUF_TYPE_SLICED_VBI_OUTPUT ||
+ FW_VERSION(av7110->arm_app) < 0x2623)
+ return -EAGAIN; /* handled by core driver */
+ if (f->fmt.sliced.service_set != V4L2_SLICED_WSS_625 &&
+ f->fmt.sliced.service_lines[0][23] != V4L2_SLICED_WSS_625) {
+ memset(&f->fmt.sliced, 0, sizeof f->fmt.sliced);
+ /* WSS controlled by firmware */
+ av7110->wssMode = 0;
+ av7110->wssData = 0;
+ return av7110_fw_cmd(av7110, COMTYPE_ENCODER,
+ SetWSSConfig, 1, 0);
+ } else {
+ memset(&f->fmt.sliced, 0, sizeof f->fmt.sliced);
+ f->fmt.sliced.service_set = V4L2_SLICED_WSS_625;
+ f->fmt.sliced.service_lines[0][23] = V4L2_SLICED_WSS_625;
+ f->fmt.sliced.io_size = sizeof (struct v4l2_sliced_vbi_data);
+ /* WSS controlled by userspace */
+ av7110->wssMode = 1;
+ av7110->wssData = 0;
+ }
+ break;
+ }
default:
printk("no such ioctl\n");
return -ENOIOCTLCMD;
return 0;
}
+static int av7110_vbi_reset(struct inode *inode, struct file *file)
+{
+ struct saa7146_fh *fh = file->private_data;
+ struct saa7146_dev *dev = fh->dev;
+ struct av7110 *av7110 = (struct av7110*) dev->ext_priv;
+
+ dprintk(2, "%s\n", __FUNCTION__);
+ av7110->wssMode = 0;
+ av7110->wssData = 0;
+ if (FW_VERSION(av7110->arm_app) < 0x2623)
+ return 0;
+ else
+ return av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 1, 0);
+}
+
+static ssize_t av7110_vbi_write(struct file *file, const char __user *data, size_t count, loff_t *ppos)
+{
+ struct saa7146_fh *fh = file->private_data;
+ struct saa7146_dev *dev = fh->dev;
+ struct av7110 *av7110 = (struct av7110*) dev->ext_priv;
+ struct v4l2_sliced_vbi_data d;
+ int rc;
+
+ dprintk(2, "%s\n", __FUNCTION__);
+ if (FW_VERSION(av7110->arm_app) < 0x2623 || !av7110->wssMode || count != sizeof d)
+ return -EINVAL;
+ if (copy_from_user(&d, data, count))
+ return -EFAULT;
+ if ((d.id != 0 && d.id != V4L2_SLICED_WSS_625) || d.field != 0 || d.line != 23)
+ return -EINVAL;
+ if (d.id)
+ av7110->wssData = ((d.data[1] << 8) & 0x3f00) | d.data[0];
+ else
+ av7110->wssData = 0x8000;
+ rc = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 2, 1, av7110->wssData);
+ return (rc < 0) ? rc : count;
+}
/****************************************************************************
* INITIALIZATION
{ VIDIOC_S_TUNER, SAA7146_EXCLUSIVE },
{ VIDIOC_G_AUDIO, SAA7146_EXCLUSIVE },
{ VIDIOC_S_AUDIO, SAA7146_EXCLUSIVE },
+ { VIDIOC_G_SLICED_VBI_CAP, SAA7146_EXCLUSIVE },
+ { VIDIOC_G_FMT, SAA7146_BEFORE },
+ { VIDIOC_S_FMT, SAA7146_BEFORE },
{ 0, 0 }
};
{
u16 version1, version2;
- if (i2c_writereg(av7110, 0x80, 0x0, 0x80) != 1
- || i2c_writereg(av7110, 0x80, 0x0, 0) != 1)
+ if (i2c_writereg(av7110, 0x80, 0x0, 0x80) == 1 &&
+ i2c_writereg(av7110, 0x80, 0x0, 0) == 1) {
+ printk("dvb-ttpci: DVB-C analog module @ card %d detected, initializing MSP3400\n",
+ av7110->dvb_adapter.num);
+ av7110->adac_type = DVB_ADAC_MSP34x0;
+ } else if (i2c_writereg(av7110, 0x84, 0x0, 0x80) == 1 &&
+ i2c_writereg(av7110, 0x84, 0x0, 0) == 1) {
+ printk("dvb-ttpci: DVB-C analog module @ card %d detected, initializing MSP3415\n",
+ av7110->dvb_adapter.num);
+ av7110->adac_type = DVB_ADAC_MSP34x5;
+ } else
return -ENODEV;
- printk("dvb-ttpci: DVB-C analog module @ card %d detected, initializing MSP3400\n",
- av7110->dvb_adapter->num);
- av7110->adac_type = DVB_ADAC_MSP;
msleep(100); // the probing above resets the msp...
msp_readreg(av7110, MSP_RD_DSP, 0x001e, &version1);
msp_readreg(av7110, MSP_RD_DSP, 0x001f, &version2);
- dprintk(1, "dvb-ttpci: @ card %d MSP3400 version 0x%04x 0x%04x\n",
- av7110->dvb_adapter->num, version1, version2);
+ dprintk(1, "dvb-ttpci: @ card %d MSP34xx version 0x%04x 0x%04x\n",
+ av7110->dvb_adapter.num, version1, version2);
msp_writereg(av7110, MSP_WR_DSP, 0x0013, 0x0c00);
msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x7f00); // loudspeaker + headphone
msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0220); // loudspeaker source
msp_writereg(av7110, MSP_WR_DSP, 0x0004, 0x7f00); // loudspeaker volume
msp_writereg(av7110, MSP_WR_DSP, 0x000a, 0x0220); // SCART 1 source
msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x7f00); // SCART 1 volume
- msp_writereg(av7110, MSP_WR_DSP, 0x000d, 0x4800); // prescale SCART
+ msp_writereg(av7110, MSP_WR_DSP, 0x000d, 0x1900); // prescale SCART
if (i2c_writereg(av7110, 0x48, 0x01, 0x00)!=1) {
INFO(("saa7113 not accessible.\n"));
if (ves1820_writereg(av7110->dev, 0x09, 0x0f, 0x20))
dprintk(1, "setting band in demodulator failed.\n");
} else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) {
- saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO); // TDA9198 pin9(STD)
- saa7146_setgpio(av7110->dev, 3, SAA7146_GPIO_OUTLO); // TDA9198 pin30(VIF)
+ saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO); // TDA9819 pin9(STD)
+ saa7146_setgpio(av7110->dev, 3, SAA7146_GPIO_OUTLO); // TDA9819 pin30(VIF)
}
/* init the saa7113 */
while (*i != 0xff) {
if (i2c_writereg(av7110, 0x48, i[0], i[1]) != 1) {
- dprintk(1, "saa7113 initialization failed @ card %d", av7110->dvb_adapter->num);
+ dprintk(1, "saa7113 initialization failed @ card %d", av7110->dvb_adapter.num);
break;
}
i += 2;
saa7146_vv_release(dev);
return -ENODEV;
}
- if (av7110->analog_tuner_flags) {
- if (saa7146_register_device(&av7110->vbi_dev, dev, "av7110", VFL_TYPE_VBI)) {
- ERR(("cannot register vbi v4l2 device. skipping.\n"));
- } else {
+ if (saa7146_register_device(&av7110->vbi_dev, dev, "av7110", VFL_TYPE_VBI)) {
+ ERR(("cannot register vbi v4l2 device. skipping.\n"));
+ } else {
+ if (av7110->analog_tuner_flags)
av7110->analog_tuner_flags |= ANALOG_TUNER_VBI;
- }
}
return 0;
}
{
struct av7110 *av7110 = (struct av7110*) dev->ext_priv;
- if (std->id == V4L2_STD_PAL) {
+ if (std->id & V4L2_STD_PAL) {
av7110->vidmode = VIDEO_MODE_PAL;
av7110_set_vidmode(av7110, av7110->vidmode);
}
- else if (std->id == V4L2_STD_NTSC) {
+ else if (std->id & V4L2_STD_NTSC) {
av7110->vidmode = VIDEO_MODE_NTSC;
av7110_set_vidmode(av7110, av7110->vidmode);
}
static struct saa7146_ext_vv av7110_vv_data_st = {
.inputs = 1,
.audios = 1,
- .capabilities = 0,
+ .capabilities = V4L2_CAP_SLICED_VBI_OUTPUT,
.flags = 0,
.stds = &standard[0],
.ioctls = &ioctls[0],
.ioctl = av7110_ioctl,
+
+ .vbi_fops.open = av7110_vbi_reset,
+ .vbi_fops.release = av7110_vbi_reset,
+ .vbi_fops.write = av7110_vbi_write,
};
static struct saa7146_ext_vv av7110_vv_data_c = {
.inputs = 1,
.audios = 1,
- .capabilities = V4L2_CAP_TUNER | V4L2_CAP_VBI_CAPTURE,
+ .capabilities = V4L2_CAP_TUNER | V4L2_CAP_SLICED_VBI_OUTPUT,
.flags = SAA7146_USE_PORT_B_FOR_VBI,
.stds = &standard[0],
.ioctls = &ioctls[0],
.ioctl = av7110_ioctl,
+
+ .vbi_fops.open = av7110_vbi_reset,
+ .vbi_fops.release = av7110_vbi_reset,
+ .vbi_fops.write = av7110_vbi_write,
};
git://git.onelab.eu / linux-2.6.git / blobdiff