From: Antoniu Miclaus Date: Tue, 7 Dec 2021 15:54:45 +0000 (+0200) Subject: iio:filter:admv8818: Add sysfs ABI documentation X-Git-Tag: v5.17-rc1~82^2~40^2~20 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bf92d87d7c678b29b18e65ae4a97ced4bbe18c06;p=thirdparty%2Fkernel%2Flinux.git iio:filter:admv8818: Add sysfs ABI documentation Add initial ABI documentation for admv8818 filter sysfs interfaces. Signed-off-by: Antoniu Miclaus Signed-off-by: Jonathan Cameron --- diff --git a/Documentation/ABI/testing/sysfs-bus-iio-filter-admv8818 b/Documentation/ABI/testing/sysfs-bus-iio-filter-admv8818 new file mode 100644 index 0000000000000..f6c0357526397 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-iio-filter-admv8818 @@ -0,0 +1,16 @@ +What: /sys/bus/iio/devices/iio:deviceX/filter_mode_available +KernelVersion: +Contact: linux-iio@vger.kernel.org +Description: + Reading this returns the valid values that can be written to the + on_altvoltage0_mode attribute: + + - auto -> Adjust bandpass filter to track changes in input clock rate. + - manual -> disable/unregister the clock rate notifier / input clock tracking. + +What: /sys/bus/iio/devices/iio:deviceX/filter_mode +KernelVersion: +Contact: linux-iio@vger.kernel.org +Description: + This attribute configures the filter mode. + Reading returns the actual mode.