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Commit 7b71ef7e authored by CrazyCat's avatar CrazyCat Committed by Mauro Carvalho Chehab
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[media] dw2102: Geniatech T220 init fixed 



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

Signed-off-by: default avatarEvgeny Plehov <EvgenyPlehov@ukr.net>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 4d1ab185

drivers/media/usb/dvb-usb/dw2102.c

+11 −3
Original line number Diff line number Diff line
@@ -1109,6 +1109,7 @@ static struct ds3000_config su3000_ds3000_config = { 
static struct cxd2820r_config cxd2820r_config = {

	.i2c_address = 0x6c, /* (0xd8 >> 1) */

	.ts_mode = 0x38,

	.ts_clock_inv = 1,

};



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)

{

	u8 obuf[3] = { 0xe, 0x80, 0 };

	u8 obuf[3] = { 0xe, 0x87, 0 };

	u8 ibuf[] = { 0 };



	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)

		err("command 0x0e transfer failed.");



	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;



	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)

		err("command 0x0e transfer failed.");



	msleep(100);

	msleep(50);



	obuf[0] = 0xe;

	obuf[1] = 0x80;