| Message ID | 20121122123357.4da1fa2c@armhf (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
--- a/drivers/media/usb/gspca/ov534.c +++ b/drivers/media/usb/gspca/ov534.c @@ -1038,13 +1038,12 @@ { struct sd *sd = (struct sd *) gspca_dev; - val = val ? 0x9e : 0x00; - if (sd->sensor == SENSOR_OV767x) { - sccb_reg_write(gspca_dev, 0x2a, 0x00); - if (val) - val = 0x9d; /* insert dummy to 25fps for 50Hz */ - } - sccb_reg_write(gspca_dev, 0x2b, val); + if (!val) + sccb_reg_write(gspca_dev, 0x13, /* off */ + sccb_reg_read(gspca_dev, 0x13) & ~0x20); + else + sccb_reg_write(gspca_dev, 0x13, /* auto */ + sccb_reg_read(gspca_dev, 0x13) | 0x20); }
From: Jean-François Moine <moinejf@free.fr> The exchanges relative to the light frequency filter were adapted from a description found in a ms-windows driver. It seems that the registers were the ones of some other sensor. This patch was done thanks to the documentation of the right OmniVision sensors. Note: The light frequency filter is either off or automatic. The application will see either off or "50Hz" only.