[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 b/src/kernel/linux/v4.14/Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
new file mode 100644
index 0000000..1254457
--- /dev/null
+++ b/src/kernel/linux/v4.14/Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
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+What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency_resolution
+KernelVersion: 3.4.0
+Contact: linux-iio@vger.kernel.org
+Description:
+ Stores channel Y frequency resolution/channel spacing in Hz.
+ The value given directly influences the MODULUS used by
+ the fractional-N PLL. It is assumed that the algorithm
+ that is used to compute the various dividers, is able to
+ generate proper values for multiples of channel spacing.
+
+What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_refin_frequency
+KernelVersion: 3.4.0
+Contact: linux-iio@vger.kernel.org
+Description:
+ Sets channel Y REFin frequency in Hz. In some clock chained
+ applications, the reference frequency used by the PLL may
+ change during runtime. This attribute allows the user to
+ adjust the reference frequency accordingly.
+ The value written has no effect until out_altvoltageY_frequency
+ is updated. Consider to use out_altvoltageY_powerdown to power
+ down the PLL and its RFOut buffers during REFin changes.