From 0fb528c8255bd2de6a2fba26ed28d75a7f0cb630 Mon Sep 17 00:00:00 2001 From: Marius Cristea Date: Thu, 22 Feb 2024 18:42:06 +0200 Subject: iio: adc: adding support for PAC193x This is the iio driver for Microchip PAC193X series of Power Monitor with Accumulator chip family. Signed-off-by: Marius Cristea Link: https://lore.kernel.org/r/20240222164206.65700-3-marius.cristea@microchip.com Signed-off-by: Jonathan Cameron --- Documentation/ABI/testing/sysfs-bus-iio-adc-pac1934 | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-adc-pac1934 (limited to 'Documentation') diff --git a/Documentation/ABI/testing/sysfs-bus-iio-adc-pac1934 b/Documentation/ABI/testing/sysfs-bus-iio-adc-pac1934 new file mode 100644 index 000000000000..625b7f867847 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-iio-adc-pac1934 @@ -0,0 +1,9 @@ +What: /sys/bus/iio/devices/iio:deviceX/in_shunt_resistorY +KernelVersion: 6.7 +Contact: linux-iio@vger.kernel.org +Description: + The value of the shunt resistor may be known only at runtime + and set by a client application. This attribute allows to + set its value in micro-ohms. X is the IIO index of the device. + Y is the channel number. The value is used to calculate + current, power and accumulated energy. -- cgit v1.2.3