[PATCH v5 2/2] iio: temperature: ltc2983: support vdd regulator
From: Nuno Sa <nuno.sa@analog.com>
Date: 2024-04-04 08:55:26
Also in:
linux-iio
Subsystem:
iio subsystem and drivers, ltc2983 iio temperature driver, the rest · Maintainers:
Jonathan Cameron, Nuno Sá, Linus Torvalds
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 3c4524d57b8e..24d19f3c7292 100644
--- a/drivers/iio/temperature/ltc2983.c
+++ b/drivers/iio/temperature/ltc2983.c@@ -16,6 +16,7 @@ #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>
@@ -1597,6 +1598,10 @@ 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(&st->spi->dev, "reset", GPIOD_OUT_HIGH); if (IS_ERR(gpio)) return PTR_ERR(gpio);
--
2.44.0