X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fstaging%2Fiio%2Ffrequency%2Fdds.h;fp=kernel%2Fdrivers%2Fstaging%2Fiio%2Ffrequency%2Fdds.h;h=fe53e7324c9458fb64d69b85b80e0d18b85474c0;hb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;hp=0000000000000000000000000000000000000000;hpb=98260f3884f4a202f9ca5eabed40b1354c489b29;p=kvmfornfv.git

diff --git a/kernel/drivers/staging/iio/frequency/dds.h b/kernel/drivers/staging/iio/frequency/dds.h
new file mode 100644
index 000000000..fe53e7324
--- /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_ */