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[media] DVB: dib0700, separate stk7070pd initialization

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The start is common for both stk7070pd and novatd specific routine.
This is just a preparation for the next patch.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jiri Slaby 2012-01-10 14:11:23 -03:00 committed by Mauro Carvalho Chehab
parent 9b6ba57bd4
commit 52fd5b2ea7
1 changed files with 16 additions and 10 deletions
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26
drivers/media/dvb/dvb-usb/dib0700_devices.c
View file

@ -3066,19 +3066,25 @@ static struct dib7000p_config stk7070pd_dib7000p_config[2] = {
}
};
static void stk7070pd_init(struct dvb_usb_device *dev)
{
dib0700_set_gpio(dev, GPIO6, GPIO_OUT, 1);
msleep(10);
dib0700_set_gpio(dev, GPIO9, GPIO_OUT, 1);
dib0700_set_gpio(dev, GPIO4, GPIO_OUT, 1);
dib0700_set_gpio(dev, GPIO7, GPIO_OUT, 1);
dib0700_set_gpio(dev, GPIO10, GPIO_OUT, 0);
dib0700_ctrl_clock(dev, 72, 1);
msleep(10);
dib0700_set_gpio(dev, GPIO10, GPIO_OUT, 1);
}
static int stk7070pd_frontend_attach0(struct dvb_usb_adapter *adap)
{
dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
msleep(10);
dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
stk7070pd_init(adap->dev);
dib0700_ctrl_clock(adap->dev, 72, 1);
msleep(10);
dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
msleep(10);
dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);