diff options
| author | Michael Krufky <mkrufky@linuxtv.org> | 2007-01-27 14:41:35 -0500 |
|---|---|---|
| committer | Michael Krufky <mkrufky@linuxtv.org> | 2007-01-27 14:41:35 -0500 |
| commit | 9419425f19b35bd57aa09dd9365786a03480b24b (patch) | |
| tree | 5921ae147953febb9af9f298d73065b9ea7c5784 /linux/drivers/media/dvb/dvb-usb | |
| parent | 1dc3b28ac0db8c9d98fcccf87829beef1751a448 (diff) | |
| download | mediapointer-dvb-s2-9419425f19b35bd57aa09dd9365786a03480b24b.tar.gz mediapointer-dvb-s2-9419425f19b35bd57aa09dd9365786a03480b24b.tar.bz2 | |
qt1010: use i2c_gate_ctrl where appropriate
From: Antti Palosaari <crope@iki.fi>
This patch adds calls to i2c_gate_ctrl in the qt1010 dvb tuner module,
while removing the temporary hack in au6610 and gl861.
Tested successfully against fi-Oulu frequencies with
MSI Megasky 580 GL861 and Sigmatek DVB-110 AU6610.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Diffstat (limited to 'linux/drivers/media/dvb/dvb-usb')
| -rw-r--r-- | linux/drivers/media/dvb/dvb-usb/au6610.c | 13 | ||||
| -rw-r--r-- | linux/drivers/media/dvb/dvb-usb/gl861.c | 13 |
2 files changed, 0 insertions, 26 deletions
diff --git a/linux/drivers/media/dvb/dvb-usb/au6610.c b/linux/drivers/media/dvb/dvb-usb/au6610.c index 0592faac4..91079891d 100644 --- a/linux/drivers/media/dvb/dvb-usb/au6610.c +++ b/linux/drivers/media/dvb/dvb-usb/au6610.c @@ -145,19 +145,6 @@ static struct qt1010_config au6610_qt1010_config = { static int au6610_qt1010_tuner_attach(struct dvb_usb_adapter *adap) { - /* TODO FIXME; probably I2C gate. - QT1010 tuner does not respond before we write 0x1a to ZL10353 demod - register 0x62. This ought to be done somewhere in demod initialization. - This solution is temporary hack. */ - - u8 buf[2] = { 0x62, 0x1a }; - struct i2c_msg msg = { .addr = au6610_zl10353_config.demod_address, - .flags = 0, .buf = buf, .len = 2 }; - - if (i2c_transfer(&adap->dev->i2c_adap, &msg, 1) != 1) { - printk(KERN_WARNING "au6610 tuner attach failed\n"); - return -EREMOTEIO; - } return dvb_attach(qt1010_attach, adap->fe, &adap->dev->i2c_adap, &au6610_qt1010_config) == NULL ? -ENODEV : 0; diff --git a/linux/drivers/media/dvb/dvb-usb/gl861.c b/linux/drivers/media/dvb/dvb-usb/gl861.c index f45cfeee7..30eb4586c 100644 --- a/linux/drivers/media/dvb/dvb-usb/gl861.c +++ b/linux/drivers/media/dvb/dvb-usb/gl861.c @@ -122,19 +122,6 @@ static struct qt1010_config gl861_qt1010_config = { static int gl861_tuner_attach(struct dvb_usb_adapter *adap) { - /* TODO FIXME; probably I2C gate. - QT1010 tuner does not respond before we write 0x1a to ZL10353 demod - register 0x62. This ought to be done somewhere in demod initialization. - This solution is temporary hack. */ - - u8 buf[2] = { 0x62, 0x1a }; - struct i2c_msg msg = { .addr = gl861_zl10353_config.demod_address, - .flags = 0, .buf = buf, .len = 2 }; - - if (i2c_transfer(&adap->dev->i2c_adap, &msg, 1) != 1) { - printk(KERN_WARNING "gl861 tuner attach failed\n"); - return -EREMOTEIO; - } return dvb_attach(qt1010_attach, adap->fe, &adap->dev->i2c_adap, &gl861_qt1010_config) == NULL ? -ENODEV : 0; |