Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / staging / iio / frequency / dds.h

diff --git a/kernel/drivers/staging/iio/frequency/dds.h b/kernel/drivers/staging/iio/frequency/dds.h
new file mode 100644 (file)
index 0000000..fe53e73
--- /dev/null
+++ b/kernel/drivers/staging/iio/frequency/dds.h
@@ -0,0 +1,114 @@
+/*
+ * dds.h - sysfs attributes associated with DDS devices
+ *
+ * Copyright (c) 2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+#ifndef IIO_DDS_H_
+#define IIO_DDS_H_
+
+/**
+ * /sys/bus/iio/devices/.../out_altvoltageX_frequencyY
+ */
+
+#define IIO_DEV_ATTR_FREQ(_channel, _num, _mode, _show, _store, _addr) \
+       IIO_DEVICE_ATTR(out_altvoltage##_channel##_frequency##_num,     \
+                       _mode, _show, _store, _addr)
+
+/**
+ * /sys/bus/iio/devices/.../out_altvoltageX_frequencyY_scale
+ */
+
+#define IIO_CONST_ATTR_FREQ_SCALE(_channel, _string)                   \
+       IIO_CONST_ATTR(out_altvoltage##_channel##_frequency_scale, _string)
+
+/**
+ * /sys/bus/iio/devices/.../out_altvoltageX_frequencysymbol
+ */
+
+#define IIO_DEV_ATTR_FREQSYMBOL(_channel, _mode, _show, _store, _addr) \
+       IIO_DEVICE_ATTR(out_altvoltage##_channel##_frequencysymbol,     \
+                       _mode, _show, _store, _addr)
+
+/**
+ * /sys/bus/iio/devices/.../out_altvoltageX_phaseY
+ */
+
+#define IIO_DEV_ATTR_PHASE(_channel, _num, _mode, _show, _store, _addr)        \
+       IIO_DEVICE_ATTR(out_altvoltage##_channel##_phase##_num,         \
+                       _mode, _show, _store, _addr)
+
+/**
+ * /sys/bus/iio/devices/.../out_altvoltageX_phaseY_scale
+ */
+
+#define IIO_CONST_ATTR_PHASE_SCALE(_channel, _string)                  \
+       IIO_CONST_ATTR(out_altvoltage##_channel##_phase_scale, _string)
+
+/**
+ * /sys/bus/iio/devices/.../out_altvoltageX_phasesymbol
+ */
+
+#define IIO_DEV_ATTR_PHASESYMBOL(_channel, _mode, _show, _store, _addr)        \
+       IIO_DEVICE_ATTR(out_altvoltage##_channel##_phasesymbol,         \
+                       _mode, _show, _store, _addr)
+
+/**
+ * /sys/bus/iio/devices/.../out_altvoltageX_pincontrol_en
+ */
+
+#define IIO_DEV_ATTR_PINCONTROL_EN(_channel, _mode, _show, _store, _addr)\
+       IIO_DEVICE_ATTR(out_altvoltage##_channel##_pincontrol_en,       \
+                       _mode, _show, _store, _addr)
+
+/**
+ * /sys/bus/iio/devices/.../out_altvoltageX_pincontrol_frequency_en
+ */
+
+#define IIO_DEV_ATTR_PINCONTROL_FREQ_EN(_channel, _mode, _show, _store, _addr)\
+       IIO_DEVICE_ATTR(out_altvoltage##_channel##_pincontrol_frequency_en,\
+                       _mode, _show, _store, _addr)
+
+/**
+ * /sys/bus/iio/devices/.../out_altvoltageX_pincontrol_phase_en
+ */
+
+#define IIO_DEV_ATTR_PINCONTROL_PHASE_EN(_channel, _mode, _show, _store, _addr)\
+       IIO_DEVICE_ATTR(out_altvoltage##_channel##_pincontrol_phase_en, \
+                       _mode, _show, _store, _addr)
+
+/**
+ * /sys/bus/iio/devices/.../out_altvoltageX_out_enable
+ */
+
+#define IIO_DEV_ATTR_OUT_ENABLE(_channel, _mode, _show, _store, _addr) \
+       IIO_DEVICE_ATTR(out_altvoltage##_channel##_out_enable,          \
+                       _mode, _show, _store, _addr)
+
+/**
+ * /sys/bus/iio/devices/.../out_altvoltageX_outY_enable
+ */
+
+#define IIO_DEV_ATTR_OUTY_ENABLE(_channel, _output,                    \
+                       _mode, _show, _store, _addr)                    \
+       IIO_DEVICE_ATTR(out_altvoltage##_channel##_out##_output##_enable,\
+                       _mode, _show, _store, _addr)
+
+/**
+ * /sys/bus/iio/devices/.../out_altvoltageX_outY_wavetype
+ */
+
+#define IIO_DEV_ATTR_OUT_WAVETYPE(_channel, _output, _store, _addr)    \
+       IIO_DEVICE_ATTR(out_altvoltage##_channel##_out##_output##_wavetype,\
+                       S_IWUSR, NULL, _store, _addr)
+
+/**
+ * /sys/bus/iio/devices/.../out_altvoltageX_outY_wavetype_available
+ */
+
+#define IIO_CONST_ATTR_OUT_WAVETYPES_AVAILABLE(_channel, _output, _modes)\
+       IIO_CONST_ATTR(                                                 \
+       out_altvoltage##_channel##_out##_output##_wavetype_available, _modes)
+
+#endif /* IIO_DDS_H_ */