Set OV5640_REG_IO_MIPI_CTRL00 bit 2 to 1 instead of 0, since 1 means
MIPI CSI2 interface, while 0 means CPI parallel interface.
In the ov5640_set_power_mipi() the interface should obviously be set
to MIPI CSI2 since this functions is used to power up the sensor when
operated in MIPI CSI2 mode. The sensor should not be in CPI mode in
that case.
Fixes: aa4bb8b8838f ("media: ov5640: Re-work MIPI startup sequence")
Signed-off-by: Marek Vasut <marex@xxxxxxx>
---
Cc: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Cc: Jacopo Mondi <jacopo.mondi@xxxxxxxxxxxxxxxx>
Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Cc: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Cc: Steve Longerbeam <slongerbeam@xxxxxxxxx>
Cc: linux-media@xxxxxxxxxxxxxxx
---
drivers/media/i2c/ov5640.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index 8f21839b08c78..8b7ff2f3bdda7 100644
--- a/drivers/media/i2c/ov5640.c
+++ b/drivers/media/i2c/ov5640.c
@@ -2539,9 +2539,9 @@ static int ov5640_set_power_mipi(struct ov5640_dev *sensor, bool on)
* "ov5640_set_stream_mipi()")
* [4] = 0 : Power up MIPI HS Tx
* [3] = 0 : Power up MIPI LS Rx
- * [2] = 0 : MIPI interface disabled
+ * [2] = 1 : MIPI interface enabled
*/
- ret = ov5640_write_reg(sensor, OV5640_REG_IO_MIPI_CTRL00, 0x40);
+ ret = ov5640_write_reg(sensor, OV5640_REG_IO_MIPI_CTRL00, 0x44);
if (ret)
return ret;
--
2.40.1
