From: Nuno Sa <nuno.sa@analog.com>
Add support for the power supply regulator.
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
---
drivers/iio/temperature/ltc2983.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/iio/temperature/ltc2983.c b/drivers/iio/temperature/ltc2983.c
index b4a8ca36458a..ff7f0829b575 100644
--- a/drivers/iio/temperature/ltc2983.c
+++ b/drivers/iio/temperature/ltc2983.c
@@ -18,6 +18,7 @@
#include <linux/module.h>
#include <linux/property.h>
#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
#include <linux/spi/spi.h>
#include <asm/byteorder.h>
@@ -1574,6 +1575,10 @@ static int ltc2983_probe(struct spi_device *spi)
if (ret)
return ret;
+ ret = devm_regulator_get_enable(&spi->dev, "vdd");
+ if (ret)
+ return ret;
+
gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH);
if (IS_ERR(gpio))
return PTR_ERR(gpio);
--
2.44.0