提交 f0f4633a 编写于 作者: D Devin Heitmueller 提交者: Mauro Carvalho Chehab

V4L/DVB (11801): dib0700: reduce xc5000 sleep time for Pinnacle 801e to 10ms

According to the xc5000 spec, the reset pin only needs to be held low for 10ms.
Signed-off-by: NDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
上级 4900877b
......@@ -1346,9 +1346,9 @@ static int dib0700_xc5000_tuner_callback(void *priv, int component,
if (command == XC5000_TUNER_RESET) {
/* Reset the tuner */
dib0700_set_gpio(adap->dev, GPIO1, GPIO_OUT, 0);
msleep(330); /* from Windows USB trace */
msleep(10);
dib0700_set_gpio(adap->dev, GPIO1, GPIO_OUT, 1);
msleep(330); /* from Windows USB trace */
msleep(10);
} else {
err("xc5000: unknown tuner callback command: %d\n", command);
return -EINVAL;
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册