According to the OV5640 datasheet the following sequence needs to be
followed when powering the OV5640 supplies:
- DOVDD
- AVDD
- DVDD
So follow this order inside the ov5640_supply_name[] array, so that
the regulator_bulk() functions can enable the regulator in the
correct sequence.
Signed-off-by: Fabio Estevam <feste...@gmail.com>
---
drivers/media/i2c/ov5640.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index afe7920557a8..4cd246812ae2 100644
--- a/drivers/media/i2c/ov5640.c
+++ b/drivers/media/i2c/ov5640.c
@@ -158,8 +158,8 @@ static const int ov5640_framerates[] = {
/* regulator supplies */
static const char * const ov5640_supply_name[] = {
"DOVDD", /* Digital I/O (1.8V) supply */
- "DVDD", /* Digital Core (1.5V) supply */
"AVDD", /* Analog (2.8V) supply */
+ "DVDD", /* Digital Core (1.5V) supply */
};
#define OV5640_NUM_SUPPLIES ARRAY_SIZE(ov5640_supply_name)
--
2.17.1
