diff options
Diffstat (limited to 'drivers/staging/media')
| -rw-r--r-- | drivers/staging/media/imx/imx-ic-prpencvf.c | 9 | ||||
| -rw-r--r-- | drivers/staging/media/imx/imx-media-csi.c | 8 |
2 files changed, 13 insertions, 4 deletions
diff --git a/drivers/staging/media/imx/imx-ic-prpencvf.c b/drivers/staging/media/imx/imx-ic-prpencvf.c index 1a03d4c9d7b8..cf76b0432371 100644 --- a/drivers/staging/media/imx/imx-ic-prpencvf.c +++ b/drivers/staging/media/imx/imx-ic-prpencvf.c @@ -391,12 +391,17 @@ static int prp_setup_channel(struct prp_priv *priv, image.phys0 = addr0; image.phys1 = addr1; - if (channel == priv->out_ch || channel == priv->rot_out_ch) { + /* + * Skip writing U and V components to odd rows in the output + * channels for planar 4:2:0 (but not when enabling IDMAC + * interweaving, they are incompatible). + */ + if (!interweave && (channel == priv->out_ch || + channel == priv->rot_out_ch)) { switch (image.pix.pixelformat) { case V4L2_PIX_FMT_YUV420: case V4L2_PIX_FMT_YVU420: case V4L2_PIX_FMT_NV12: - /* Skip writing U and V components to odd rows */ ipu_cpmem_skip_odd_chroma_rows(channel); break; } diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c index 10945cbdbd71..604d0bd24389 100644 --- a/drivers/staging/media/imx/imx-media-csi.c +++ b/drivers/staging/media/imx/imx-media-csi.c @@ -457,8 +457,12 @@ static int csi_idmac_setup_channel(struct csi_priv *priv) ((image.pix.width & 0x1f) ? ((image.pix.width & 0xf) ? 8 : 16) : 32) : 64; passthrough_bits = 16; - /* Skip writing U and V components to odd rows */ - ipu_cpmem_skip_odd_chroma_rows(priv->idmac_ch); + /* + * Skip writing U and V components to odd rows (but not + * when enabling IDMAC interweaving, they are incompatible). + */ + if (!interweave) + ipu_cpmem_skip_odd_chroma_rows(priv->idmac_ch); break; case V4L2_PIX_FMT_YUYV: case V4L2_PIX_FMT_UYVY: |