media: vimc: add USERPTR support

Add VB2_USERPTR to the vimc capture device.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/platform/vimc/vimc-capture.c b/drivers/media/platform/vimc/vimc-capture.c
index a6f8715..ea86963 100644 (file)
--- a/drivers/media/platform/vimc/vimc-capture.c
+++ b/drivers/media/platform/vimc/vimc-capture.c
@@ -429,7 +429,7 @@ static int vimc_cap_comp_bind(struct device *comp, struct device *master,
        /* Initialize the vb2 queue */
        q = &vcap->queue;
        q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-       q->io_modes = VB2_MMAP | VB2_DMABUF;
+       q->io_modes = VB2_MMAP | VB2_DMABUF | VB2_USERPTR;
        q->drv_priv = vcap;
        q->buf_struct_size = sizeof(struct vimc_cap_buffer);
        q->ops = &vimc_cap_qops;