Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / iio / machine.h

diff --git a/kernel/include/linux/iio/machine.h b/kernel/include/linux/iio/machine.h
new file mode 100644 (file)
index 0000000..1601a2a
--- /dev/null
+++ b/kernel/include/linux/iio/machine.h
@@ -0,0 +1,31 @@
+/*
+ * Industrial I/O in kernel access map definitions for board files.
+ *
+ * Copyright (c) 2011 Jonathan Cameron
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+#ifndef __LINUX_IIO_MACHINE_H__
+#define __LINUX_IIO_MACHINE_H__
+
+/**
+ * struct iio_map - description of link between consumer and device channels
+ * @adc_channel_label: Label used to identify the channel on the provider.
+ *                     This is matched against the datasheet_name element
+ *                     of struct iio_chan_spec.
+ * @consumer_dev_name: Name to uniquely identify the consumer device.
+ * @consumer_channel:  Unique name used to identify the channel on the
+ *                     consumer side.
+ * @consumer_data:     Data about the channel for use by the consumer driver.
+ */
+struct iio_map {
+       const char *adc_channel_label;
+       const char *consumer_dev_name;
+       const char *consumer_channel;
+       void *consumer_data;
+};
+
+#endif