[PATCH 2/2] media: mx6-camif: add V4L2_FRMIVAL_TYPE_STEPWISE & _CONTINUOUS

[Philippe De Muyter]

Signed-off-by: Philippe De Muyter <p...@macqel.be>
---
 drivers/staging/media/imx6/capture/mx6-camif.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/media/imx6/capture/mx6-camif.c 
b/drivers/staging/media/imx6/capture/mx6-camif.c
index b36f9d1..137733e 100644
--- a/drivers/staging/media/imx6/capture/mx6-camif.c
+++ b/drivers/staging/media/imx6/capture/mx6-camif.c
@@ -1344,8 +1344,19 @@ static int vidioc_enum_frameintervals(struct file *file, 
void *priv,
        if (ret)
                return ret;
 
-       fival->type = V4L2_FRMIVAL_TYPE_DISCRETE;
-       fival->discrete = fie.interval;
+       if (fie.max_interval.numerator == 0) {
+               fival->type = V4L2_FRMIVAL_TYPE_DISCRETE;
+               fival->discrete = fie.interval;
+       } else if (fie.step_interval.numerator == 0) {
+               fival->type = V4L2_FRMIVAL_TYPE_CONTINUOUS;
+               fival->stepwise.min = fie.interval;
+               fival->stepwise.max = fie.max_interval;
+       } else {
+               fival->type = V4L2_FRMIVAL_TYPE_STEPWISE;
+               fival->stepwise.min = fie.interval;
+               fival->stepwise.max = fie.max_interval;
+               fival->stepwise.step = fie.step_interval;
+       }
        return 0;
 }
 
-- 
1.8.1.4

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