From bf92d87d7c678b29b18e65ae4a97ced4bbe18c06 Mon Sep 17 00:00:00 2001 From: Antoniu Miclaus <antoniu.miclaus@analog.com> Date: Tue, 7 Dec 2021 17:54:45 +0200 Subject: [PATCH] iio:filter:admv8818: Add sysfs ABI documentation Add initial ABI documentation for admv8818 filter sysfs interfaces. Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> --- .../ABI/testing/sysfs-bus-iio-filter-admv8818 | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-filter-admv8818 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. -- GitLab