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V4L/DVB (9149): hvr950q: led feedback based on snr

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Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Michael Krufky
2008-04-05 20:55:14 -03:00
committed by Mauro Carvalho Chehab
parent 641015ab2c
commit adeeac3b79
3 changed files with 188 additions and 1 deletions
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39
drivers/media/video/au0828/au0828-dvb.c
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@ -36,11 +36,39 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
#define _AU0828_BULKPIPE 0x83
#define _BULKPIPESIZE 0xe522
static u8 hauppauge_hvr950q_led_states[] = {
0x00, /* off */
0x02, /* yellow */
0x04, /* green */
};
static struct au8522_led_config hauppauge_hvr950q_led_cfg = {
.gpio_output = 0x00e0,
.gpio_output_enable = 0x6006,
.gpio_output_disable = 0x0660,
.gpio_leds = 0x00e2,
.led_states = hauppauge_hvr950q_led_states,
.num_led_states = sizeof(hauppauge_hvr950q_led_states),
.vsb8_strong = 20 /* dB */ * 10,
.qam64_strong = 25 /* dB */ * 10,
.qam256_strong = 32 /* dB */ * 10,
};
static struct au8522_config hauppauge_hvr950q_config = {
.demod_address = 0x8e >> 1,
.status_mode = AU8522_DEMODLOCKING,
.qam_if = AU8522_IF_6MHZ,
.vsb_if = AU8522_IF_6MHZ,
.led_cfg = &hauppauge_hvr950q_led_cfg,
};
static struct au8522_config fusionhdtv7usb_config = {
.demod_address = 0x8e >> 1,
.status_mode = AU8522_DEMODLOCKING,
.qam_if = AU8522_IF_6MHZ,
.vsb_if = AU8522_IF_6MHZ,
};
static struct au8522_config hauppauge_woodbury_config = {
@ -352,7 +380,6 @@ int au0828_dvb_register(struct au0828_dev *dev)
switch (dev->board) {
case AU0828_BOARD_HAUPPAUGE_HVR850:
case AU0828_BOARD_HAUPPAUGE_HVR950Q:
case AU0828_BOARD_DVICO_FUSIONHDTV7:
dvb->frontend = dvb_attach(au8522_attach,
&hauppauge_hvr950q_config,
&dev->i2c_adap);
@ -378,6 +405,16 @@ int au0828_dvb_register(struct au0828_dev *dev)
0x60, &dev->i2c_adap,
&hauppauge_woodbury_tunerconfig);
break;
case AU0828_BOARD_DVICO_FUSIONHDTV7:
dvb->frontend = dvb_attach(au8522_attach,
&fusionhdtv7usb_config,
&dev->i2c_adap);
if (dvb->frontend != NULL) {
dvb_attach(xc5000_attach, dvb->frontend,
&dev->i2c_adap,
&hauppauge_hvr950q_tunerconfig);
}
break;
default:
printk(KERN_WARNING "The frontend of your DVB/ATSC card "
"isn't supported yet\n");