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Diffstat (limited to 'Documentation/hwmon/max77705.rst')
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diff --git a/Documentation/hwmon/max77705.rst b/Documentation/hwmon/max77705.rst new file mode 100644 index 000000000000..5202de614647 --- /dev/null +++ b/Documentation/hwmon/max77705.rst @@ -0,0 +1,41 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Kernel driver max77705 +====================== + +Supported chips: + + * Maxim Integrated MAX77705 + + Prefix: 'max77705' + + Addresses scanned: none + + Datasheet: + + https://www.analog.com/media/en/technical-documentation/data-sheets/max77505.pdf + +Authors: + - Dzmitry Sankouski <dsankouski@gmail.com> + +Description +----------- + +The MAX77705 PMIC provides current and voltage measurements besides fuelgauge: +- chip input current +- system bus current and voltage +- VBYP voltage + +Sysfs Attributes +---------------- + +================= ======================================== +in1_label "vbyp" +in1_input Measured chip vbyp voltage +in2_label "vsys" +in2_input Measured chip system bus voltage +curr1_label "iin" +curr1_input Measured chip input current. +curr2_label "isys" +curr2_input Measured chip system bus current. +================= ======================================== |