diff mbox series

[2/4] media: i2c: st-vgxy61: Move 'detect' call to 'power_on'

Message ID 20230201140417.89195-3-benjamin.mugnier@foss.st.com (mailing list archive)
State Accepted
Delegated to: Sakari Ailus
Headers
Series media: i2c: st-vgxy61: Power up sequence fixes |

Commit Message

Benjamin Mugnier Feb. 1, 2023, 2:04 p.m. UTC 
  Previously the device detection was performed after patching.
Move it right after the reset to make sure we have the correct sensor
before trying to patch it.

Signed-off-by: Benjamin Mugnier <benjamin.mugnier@foss.st.com>
---
 drivers/media/i2c/st-vgxy61.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/i2c/st-vgxy61.c b/drivers/media/i2c/st-vgxy61.c
index df5483f14560..e51234aebb16 100644
--- a/drivers/media/i2c/st-vgxy61.c
+++ b/drivers/media/i2c/st-vgxy61.c
@@ -1732,6 +1732,12 @@  static int vgxy61_power_on(struct device *dev)
 		}
 	}
 
+	ret = vgxy61_detect(sensor);
+	if (ret) {
+		dev_err(&client->dev, "sensor detect failed %d\n", ret);
+		goto disable_clock;
+	}
+
 	ret = vgxy61_patch(sensor);
 	if (ret) {
 		dev_err(&client->dev, "sensor patch failed %d\n", ret);
@@ -1858,12 +1864,6 @@  static int vgxy61_probe(struct i2c_client *client)
 	if (ret)
 		return ret;
 
-	ret = vgxy61_detect(sensor);
-	if (ret) {
-		dev_err(&client->dev, "sensor detect failed %d\n", ret);
-		return ret;
-	}
-
 	vgxy61_fill_sensor_param(sensor);
 	vgxy61_fill_framefmt(sensor, sensor->current_mode, &sensor->fmt,
 			     VGXY61_MEDIA_BUS_FMT_DEF);