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[media] dw2102: Geniatech T220 init fixed

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Geniatech T220 init fixed - reset cmd from windows driver and fixed TS bus config for cxd2820r.

Signed-off-by: Evgeny Plehov <EvgenyPlehov@ukr.net>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
CrazyCat 2014-06-03 14:22:44 -03:00 committed by Mauro Carvalho Chehab
parent 4d1ab185db
commit 7b71ef7eac
1 changed files with 11 additions and 3 deletions
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14
drivers/media/usb/dvb-usb/dw2102.c
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@ -1109,6 +1109,7 @@ static struct ds3000_config su3000_ds3000_config = {
static struct cxd2820r_config cxd2820r_config = { static struct cxd2820r_config cxd2820r_config = {
.i2c_address = 0x6c, /* (0xd8 >> 1) */ .i2c_address = 0x6c, /* (0xd8 >> 1) */
.ts_mode = 0x38, .ts_mode = 0x38,
.ts_clock_inv = 1,
}; };
static struct tda18271_config tda18271_config = { static struct tda18271_config tda18271_config = {
@ -1387,20 +1388,27 @@ static int su3000_frontend_attach(struct dvb_usb_adapter *d)
static int t220_frontend_attach(struct dvb_usb_adapter *d) static int t220_frontend_attach(struct dvb_usb_adapter *d)
{ {
u8 obuf[3] = { 0xe, 0x80, 0 }; u8 obuf[3] = { 0xe, 0x87, 0 };
u8 ibuf[] = { 0 }; u8 ibuf[] = { 0 };
if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
err("command 0x0e transfer failed."); err("command 0x0e transfer failed.");
obuf[0] = 0xe; obuf[0] = 0xe;
obuf[1] = 0x83; obuf[1] = 0x86;
obuf[2] = 1;
if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
err("command 0x0e transfer failed.");
obuf[0] = 0xe;
obuf[1] = 0x80;
obuf[2] = 0; obuf[2] = 0;
if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
err("command 0x0e transfer failed."); err("command 0x0e transfer failed.");
msleep(100); msleep(50);
obuf[0] = 0xe; obuf[0] = 0xe;
obuf[1] = 0x80; obuf[1] = 0x80;