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Diffstat (limited to 'drivers/iio/imu/bmi160/bmi160_spi.c')
-rw-r--r--drivers/iio/imu/bmi160/bmi160_spi.c63
1 files changed, 63 insertions, 0 deletions
diff --git a/drivers/iio/imu/bmi160/bmi160_spi.c b/drivers/iio/imu/bmi160/bmi160_spi.c
new file mode 100644
index 0000000..1ec8b12
--- /dev/null
+++ b/drivers/iio/imu/bmi160/bmi160_spi.c
@@ -0,0 +1,63 @@
+/*
+ * BMI160 - Bosch IMU, SPI bits
+ *
+ * Copyright (c) 2016, Intel Corporation.
+ *
+ * This file is subject to the terms and conditions of version 2 of
+ * the GNU General Public License. See the file COPYING in the main
+ * directory of this archive for more details.
+ */
+#include <linux/module.h>
+#include <linux/spi/spi.h>
+#include <linux/regmap.h>
+#include <linux/acpi.h>
+
+#include "bmi160.h"
+
+static int bmi160_spi_probe(struct spi_device *spi)
+{
+ struct regmap *regmap;
+ const struct spi_device_id *id = spi_get_device_id(spi);
+
+ regmap = devm_regmap_init_spi(spi, &bmi160_regmap_config);
+ if (IS_ERR(regmap)) {
+ dev_err(&spi->dev, "Failed to register spi regmap %d\n",
+ (int)PTR_ERR(regmap));
+ return PTR_ERR(regmap);
+ }
+ return bmi160_core_probe(&spi->dev, regmap, id->name, true);
+}
+
+static int bmi160_spi_remove(struct spi_device *spi)
+{
+ bmi160_core_remove(&spi->dev);
+
+ return 0;
+}
+
+static const struct spi_device_id bmi160_spi_id[] = {
+ {"bmi160", 0},
+ {}
+};
+MODULE_DEVICE_TABLE(spi, bmi160_spi_id);
+
+static const struct acpi_device_id bmi160_acpi_match[] = {
+ {"BMI0160", 0},
+ { },
+};
+MODULE_DEVICE_TABLE(acpi, bmi160_acpi_match);
+
+static struct spi_driver bmi160_spi_driver = {
+ .probe = bmi160_spi_probe,
+ .remove = bmi160_spi_remove,
+ .id_table = bmi160_spi_id,
+ .driver = {
+ .acpi_match_table = ACPI_PTR(bmi160_acpi_match),
+ .name = "bmi160_spi",
+ },
+};
+module_spi_driver(bmi160_spi_driver);
+
+MODULE_AUTHOR("Daniel Baluta <daniel.baluta@intel.com");
+MODULE_DESCRIPTION("Bosch BMI160 SPI driver");
+MODULE_LICENSE("GPL v2");
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