Lines Matching refs:xstart
3654 int qvga, xstart, xend, ystart, yend;
3673 xstart = (1040 - gspca_dev->width) / 2 + (0x1f << 4);
3676 xstart = (2076 - gspca_dev->width) / 2 + (0x10 << 4);
3679 xend = xstart + gspca_dev->width;
3685 (((xend >> 1) & 7) << 3) | ((xstart >> 1) & 7),
3690 i2c_w(sd, 0x17, xstart >> 4);
3749 xstart = 164;
3754 xstart = 158;
3761 i2c_w(sd, OV7670_REG_HSTART, xstart >> 3);
3764 v = (v & 0xc0) | ((xend & 0x7) << 3) | (xstart & 0x07);