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media: i2c: ov5640: Fix the order for enabling regulators 

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 <festevam@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Fabio Estevam 2019-06-28 07:00:35 -04:00 committed by Mauro Carvalho Chehab
parent 8791a102ce
commit 24c8ac8901
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/ov5640.c
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@ -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)