1 files changed, 65 insertions, 0 deletions
diff --git a/drivers/iio/pressure/st_pressure.h b/drivers/iio/pressure/st_pressure.h
new file mode 100644
index 000000000..5c746ff60
--- /dev/null
+++ b/drivers/iio/pressure/st_pressure.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * STMicroelectronics pressures driver
+ *
+ * Copyright 2013 STMicroelectronics Inc.
+ *
+ * Denis Ciocca <denis.ciocca@st.com>
+ * v. 1.0.0
+ */
+
+#ifndef ST_PRESS_H
+#define ST_PRESS_H
+
+#include <linux/types.h>
+#include <linux/iio/common/st_sensors.h>
+
+enum st_press_type {
+	LPS001WP,
+	LPS25H,
+	LPS331AP,
+	LPS22HB,
+	LPS33HW,
+	LPS35HW,
+	LPS22HH,
+	ST_PRESS_MAX,
+};
+
+#define LPS001WP_PRESS_DEV_NAME		"lps001wp"
+#define LPS25H_PRESS_DEV_NAME		"lps25h"
+#define LPS331AP_PRESS_DEV_NAME		"lps331ap"
+#define LPS22HB_PRESS_DEV_NAME		"lps22hb"
+#define LPS33HW_PRESS_DEV_NAME		"lps33hw"
+#define LPS35HW_PRESS_DEV_NAME		"lps35hw"
+#define LPS22HH_PRESS_DEV_NAME		"lps22hh"
+
+/**
+ * struct st_sensors_platform_data - default press platform data
+ * @drdy_int_pin: default press DRDY is available on INT1 pin.
+ */
+static __maybe_unused const struct st_sensors_platform_data default_press_pdata = {
+	.drdy_int_pin = 1,
+};
+
+const struct st_sensor_settings *st_press_get_settings(const char *name);
+int st_press_common_probe(struct iio_dev *indio_dev);
+void st_press_common_remove(struct iio_dev *indio_dev);
+
+#ifdef CONFIG_IIO_BUFFER
+int st_press_allocate_ring(struct iio_dev *indio_dev);
+void st_press_deallocate_ring(struct iio_dev *indio_dev);
+int st_press_trig_set_state(struct iio_trigger *trig, bool state);
+#define ST_PRESS_TRIGGER_SET_STATE (&st_press_trig_set_state)
+#else /* CONFIG_IIO_BUFFER */
+static inline int st_press_allocate_ring(struct iio_dev *indio_dev)
+{
+	return 0;
+}
+
+static inline void st_press_deallocate_ring(struct iio_dev *indio_dev)
+{
+}
+#define ST_PRESS_TRIGGER_SET_STATE NULL
+#endif /* CONFIG_IIO_BUFFER */
+
+#endif /* ST_PRESS_H */