The sensor data sheet clearly state that 2592x1944 only works at 15 fps
make sure we don't try to miss configure the pll out of acceptable
range.
Signed-off-by: Benoit Parrot <bpar...@ti.com>
---
drivers/media/i2c/ov5640.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index aa56a5a93283..3c9e61f948a5 100644
--- a/drivers/media/i2c/ov5640.c
+++ b/drivers/media/i2c/ov5640.c
@@ -1614,6 +1614,11 @@ ov5640_find_mode(struct ov5640_dev *sensor, enum
ov5640_frame_rate fr,
!(mode->hact == 640 && mode->vact == 480))
return NULL;
+ /* 2592x1944 only works at 15fps */
+ if (fr != OV5640_15_FPS &&
+ (mode->hact == 2592 && mode->vact == 1944))
+ return NULL;
+
return mode;
}
--
2.17.1
