C3_ISP_PLANE_UV
uv_dma_addr = cap->buff->dma_addr[C3_ISP_PLANE_UV];
stride = DIV_ROUND_UP(pix_mp->plane_fmt[C3_ISP_PLANE_UV].bytesperline,
pix_mp->plane_fmt[C3_ISP_PLANE_UV].sizeimage);