1 files changed, 61 insertions, 0 deletions
diff --git a/drivers/iio/chemical/ens160_spi.c b/drivers/iio/chemical/ens160_spi.c
new file mode 100644
index 000000000000..a674c0e1bf4b
--- /dev/null
+++ b/drivers/iio/chemical/ens160_spi.c
@@ -0,0 +1,61 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ScioSense ENS160 multi-gas sensor SPI driver
+ *
+ * Copyright (c) 2024 Gustavo Silva <gustavograzs@gmail.com>
+ */
+
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/spi/spi.h>
+
+#include "ens160.h"
+
+#define ENS160_SPI_READ BIT(0)
+
+static const struct regmap_config ens160_regmap_spi_conf = {
+	.reg_bits = 8,
+	.val_bits = 8,
+	.reg_shift = -1,
+	.read_flag_mask = ENS160_SPI_READ,
+};
+
+static int ens160_spi_probe(struct spi_device *spi)
+{
+	struct regmap *regmap;
+
+	regmap = devm_regmap_init_spi(spi, &ens160_regmap_spi_conf);
+	if (IS_ERR(regmap))
+		return dev_err_probe(&spi->dev, PTR_ERR(regmap),
+				     "Failed to register spi regmap\n");
+
+	return devm_ens160_core_probe(&spi->dev, regmap, spi->irq, "ens160");
+}
+
+static const struct of_device_id ens160_spi_of_match[] = {
+	{ .compatible = "sciosense,ens160" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, ens160_spi_of_match);
+
+static const struct spi_device_id ens160_spi_id[] = {
+	{ "ens160" },
+	{ }
+};
+MODULE_DEVICE_TABLE(spi, ens160_spi_id);
+
+static struct spi_driver ens160_spi_driver = {
+	.driver = {
+		.name	= "ens160",
+		.of_match_table = ens160_spi_of_match,
+		.pm = pm_sleep_ptr(&ens160_pm_ops),
+	},
+	.probe		= ens160_spi_probe,
+	.id_table	= ens160_spi_id,
+};
+module_spi_driver(ens160_spi_driver);
+
+MODULE_AUTHOR("Gustavo Silva <gustavograzs@gmail.com>");
+MODULE_DESCRIPTION("ScioSense ENS160 SPI driver");
+MODULE_LICENSE("GPL v2");
+MODULE_IMPORT_NS("IIO_ENS160");