Merge tag 'v5.5-rc1' into core/kprobes, to resolve conflicts

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 39 insertions, 0 deletions

diff --git a/Documentation/ABI/testing/sysfs-bus-iio-adc-ad7192 b/Documentation/ABI/testing/sysfs-bus-iio-adc-ad7192
new file mode 100644
index 000000000000..7627d3be08f5
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-iio-adc-ad7192
@@ -0,0 +1,39 @@
+What:		/sys/bus/iio/devices/iio:deviceX/ac_excitation_en
+KernelVersion:
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Reading gives the state of AC excitation.
+		Writing '1' enables AC excitation.
+
+What:		/sys/bus/iio/devices/iio:deviceX/bridge_switch_en
+KernelVersion:
+Contact:	linux-iio@vger.kernel.org
+Description:
+		This bridge switch is used to disconnect it when there is a
+		need to minimize the system current consumption.
+		Reading gives the state of the bridge switch.
+		Writing '1' enables the bridge switch.
+
+What:		/sys/bus/iio/devices/iio:deviceX/in_voltagex_sys_calibration
+KernelVersion:
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Initiates the system calibration procedure. This is done on a
+		single channel at a time. Write '1' to start the calibration.
+
+What:		/sys/bus/iio/devices/iio:deviceX/in_voltagex_sys_calibration_mode_available
+KernelVersion:
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Reading returns a list with the possible calibration modes.
+		There are two available options:
+		"zero_scale" - calibrate to zero scale
+		"full_scale" - calibrate to full scale
+
+What:		/sys/bus/iio/devices/iio:deviceX/in_voltagex_sys_calibration_mode
+KernelVersion:
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Sets up the calibration mode used in the system calibration
+		procedure. Reading returns the current calibration mode.
+		Writing sets the system calibration mode.