diff mbox

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

Message ID 1465684270-12506-1-git-send-email-phdm@macqel.be (mailing list archive)
State Superseded
Headers show

Commit Message

Philippe De Muyter June 11, 2016, 10:31 p.m. UTC 
Signed-off-by: Philippe De Muyter <phdm@macqel.be>
---
 drivers/staging/media/imx6/capture/mx6-camif.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)
diff mbox

Patch

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;
 }