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path: root/drivers/iio/accel/bma220_spi.c
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Diffstat (limited to 'drivers/iio/accel/bma220_spi.c')
-rw-r--r--drivers/iio/accel/bma220_spi.c60
1 files changed, 60 insertions, 0 deletions
diff --git a/drivers/iio/accel/bma220_spi.c b/drivers/iio/accel/bma220_spi.c
new file mode 100644
index 000000000000..383ee8a135ee
--- /dev/null
+++ b/drivers/iio/accel/bma220_spi.c
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * BMA220 Digital triaxial acceleration sensor driver
+ *
+ * Copyright (c) 2016,2020 Intel Corporation.
+ */
+
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/types.h>
+#include <linux/spi/spi.h>
+
+#include "bma220.h"
+
+static int bma220_spi_probe(struct spi_device *spi)
+{
+ struct regmap *regmap;
+
+ regmap = devm_regmap_init_spi(spi, &bma220_spi_regmap_config);
+ if (IS_ERR(regmap))
+ return dev_err_probe(&spi->dev, PTR_ERR(regmap),
+ "failed to create regmap\n");
+
+ return bma220_common_probe(&spi->dev, regmap, spi->irq);
+}
+
+static const struct spi_device_id bma220_spi_id[] = {
+ { "bma220", 0 },
+ { }
+};
+
+static const struct acpi_device_id bma220_acpi_id[] = {
+ { "BMA0220", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(spi, bma220_spi_id);
+
+static const struct of_device_id bma220_of_spi_match[] = {
+ { .compatible = "bosch,bma220" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, bma220_of_spi_match);
+
+static struct spi_driver bma220_spi_driver = {
+ .driver = {
+ .name = "bma220_spi",
+ .pm = pm_sleep_ptr(&bma220_pm_ops),
+ .of_match_table = bma220_of_spi_match,
+ .acpi_match_table = bma220_acpi_id,
+ },
+ .probe = bma220_spi_probe,
+ .id_table = bma220_spi_id,
+};
+module_spi_driver(bma220_spi_driver);
+
+MODULE_AUTHOR("Tiberiu Breana <tiberiu.a.breana@intel.com>");
+MODULE_DESCRIPTION("BMA220 triaxial acceleration sensor spi driver");
+MODULE_LICENSE("GPL");
+MODULE_IMPORT_NS("IIO_BOSCH_BMA220");