Hi Philipp,
On 10/05/2018 02:44 AM, Philipp Zabel wrote:
Hi Steve,
On Thu, 2018-10-04 at 11:53 -0700, Steve Longerbeam wrote:
+
+ /* framelines for NTSC / PAL */
+ height = (std & V4L2_STD_525_60) ? 525 : 625;
I think this is a bit convoluted. Instead of initializing std, then
possibly changing it, and then comparing to the inital value, and then
checking it again to determine the new height, why not just:
if (width == 720 && height == 480) {
std = V4L2_STD_NTSC;
height = 525;
} else if (width == 720 && height == 576) {
std = V4L2_STD_PAL;
height = 625;
} else {
dev_err(csi->ipu->dev,
"Unsupported interlaced video mode\n");
ret = -EINVAL;
goto out_unlock;
}
?
Yes that was a bit convoluted, fixed.
/*
* if cycles is set, we need to handle this over multiple cycles as
* generic/bayer data
*/
- if (is_parallel_bus(&priv->upstream_ep) && incc->cycles) {
- if_fmt.width *= incc->cycles;
If the input format width passed to ipu_csi_init_interface is not
multiplied by the number of cycles per pixel anymore, width in the
CSI_SENS_FRM_SIZE register will be set to the unmultiplied value from
infmt.
This breaks 779680e2e793 ("media: imx: add support for RGB565_2X8 on
parallel bus").
Oops, that was a mistake, thanks for catching, fixed.
Steve
_______________________________________________
devel mailing list
de...@linuxdriverproject.org
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
