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iio: light: veml6030: add support for a regulator

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Use the device managed function from the regulator API to get and enable
a regulator powering the device.

Use "vdd" as the ID to account for the provided name in the datasheet.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://patch.msgid.link/20241001-veml6035-v3-4-d789f6ff147c@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Javier Carrasco 2024-10-01 22:21:17 +02:00 committed by Jonathan Cameron
parent 7a1af0de1f
commit c8823425af
1 changed files with 6 additions and 0 deletions
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6
drivers/iio/light/veml6030.c
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@ -14,6 +14,7 @@
#include <linux/regmap.h>
#include <linux/interrupt.h>
#include <linux/pm_runtime.h>
#include <linux/regulator/consumer.h>
#include <linux/iio/iio.h>
#include <linux/iio/sysfs.h>
#include <linux/iio/events.h>
@ -807,6 +808,11 @@ static int veml6030_probe(struct i2c_client *client)
data->client = client;
data->regmap = regmap;
ret = devm_regulator_get_enable(&client->dev, "vdd");
if (ret)
return dev_err_probe(&client->dev, ret,
"failed to enable regulator\n");
indio_dev->name = "veml6030";
indio_dev->channels = veml6030_channels;
indio_dev->num_channels = ARRAY_SIZE(veml6030_channels);