diff options
| author | Antti Palosaari <crope@iki.fi> | 2007-01-27 22:41:35 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-02-21 18:35:31 +0300 |
| commit | 705d41e5da674b449f900df97ad13ebe53e82b82 (patch) | |
| tree | 058036817b0d597f778dc9e48f78ebb3c7df2efe /drivers/media/dvb/dvb-usb | |
| parent | 38d0629fd80464247290450d8641890d6f94b6fa (diff) | |
| download | linux-705d41e5da674b449f900df97ad13ebe53e82b82.tar.xz | |
V4L/DVB (5240): Qt1010: use i2c_gate_ctrl where appropriate
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>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/dvb-usb')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/au6610.c | 13 | ||||
| -rw-r--r-- | drivers/media/dvb/dvb-usb/gl861.c | 13 |
2 files changed, 0 insertions, 26 deletions
diff --git a/drivers/media/dvb/dvb-usb/au6610.c b/drivers/media/dvb/dvb-usb/au6610.c index 456b89f4f761..0dc66a8d2baf 100644 --- a/drivers/media/dvb/dvb-usb/au6610.c +++ b/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/drivers/media/dvb/dvb-usb/gl861.c b/drivers/media/dvb/dvb-usb/gl861.c index d62edb533d00..c9f38a5e70d3 100644 --- a/drivers/media/dvb/dvb-usb/gl861.c +++ b/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; |