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| author | Fabio Estevam <festevam@gmail.com> | 2019-06-28 13:00:35 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-07-25 12:37:14 +0200 |
| commit | 24c8ac890130fda9aa0368dabba1b08d57d3d99e (patch) | |
| tree | 6bb191edcfca60e7c257d2fa4b3f2f690cdbfcea /drivers/media/i2c/ov5640.c | |
| parent | media: i2c: ov5640: Check for devm_gpiod_get_optional() error (diff) | |
| download | linux-24c8ac890130fda9aa0368dabba1b08d57d3d99e.tar.xz linux-24c8ac890130fda9aa0368dabba1b08d57d3d99e.zip | |
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>
Diffstat (limited to 'drivers/media/i2c/ov5640.c')
| -rw-r--r-- | drivers/media/i2c/ov5640.c | 2 |
1 files changed, 1 insertions, 1 deletions
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) |