From: CrazyCat <crazycat69@narod.ru>
Date: Tue, 3 Jun 2014 17:22:44 +0000 (-0300)
Subject: [media] dw2102: Geniatech T220 init fixed
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7b71ef7eac86a8cb8d41fc0d0f37b5f1917a9ea4;p=linux-beck.git

[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: Evgeny Plehov <EvgenyPlehov@ukr.net>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---

diff --git a/drivers/media/usb/dvb-usb/dw2102.c b/drivers/media/usb/dvb-usb/dw2102.c
index ae0f56a32e4d..7135a3e87b86 100644
--- a/drivers/media/usb/dvb-usb/dw2102.c
+++ b/drivers/media/usb/dvb-usb/dw2102.c
@@ -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;