From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/Documentation/hwmon/max20751 | 77 +++++++++++++++++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 kernel/Documentation/hwmon/max20751 (limited to 'kernel/Documentation/hwmon/max20751') diff --git a/kernel/Documentation/hwmon/max20751 b/kernel/Documentation/hwmon/max20751 new file mode 100644 index 000000000..f9fa25ebb --- /dev/null +++ b/kernel/Documentation/hwmon/max20751 @@ -0,0 +1,77 @@ +Kernel driver max20751 +====================== + +Supported chips: + * maxim MAX20751 + Prefix: 'max20751' + Addresses scanned: - + Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX20751.pdf + Application note: http://pdfserv.maximintegrated.com/en/an/AN5941.pdf + +Author: Guenter Roeck + + +Description +----------- + +This driver supports MAX20751 Multiphase Master with PMBus Interface +and Internal Buck Converter. + +The driver is a client driver to the core PMBus driver. +Please see Documentation/hwmon/pmbus for details on PMBus client drivers. + + +Usage Notes +----------- + +This driver does not auto-detect devices. You will have to instantiate the +devices explicitly. Please see Documentation/i2c/instantiating-devices for +details. + + +Platform data support +--------------------- + +The driver supports standard PMBus driver platform data. + + +Sysfs entries +------------- + +The following attributes are supported. + +in1_label "vin1" +in1_input Measured voltage. +in1_min Minimum input voltage. +in1_max Maximum input voltage. +in1_lcrit Critical minimum input voltage. +in1_crit Critical maximum input voltage. +in1_min_alarm Input voltage low alarm. +in1_lcrit_alarm Input voltage critical low alarm. +in1_min_alarm Input voltage low alarm. +in1_max_alarm Input voltage high alarm. + +in2_label "vout1" +in2_input Measured voltage. +in2_min Minimum output voltage. +in2_max Maximum output voltage. +in2_lcrit Critical minimum output voltage. +in2_crit Critical maximum output voltage. +in2_min_alarm Output voltage low alarm. +in2_lcrit_alarm Output voltage critical low alarm. +in2_min_alarm Output voltage low alarm. +in2_max_alarm Output voltage high alarm. + +curr1_input Measured output current. +curr1_label "iout1" +curr1_max Maximum output current. +curr1_alarm Current high alarm. + +temp1_input Measured temperature. +temp1_max Maximum temperature. +temp1_crit Critical high temperature. +temp1_max_alarm Chip temperature high alarm. +temp1_crit_alarm Chip temperature critical high alarm. + +power1_input Output power. +power1_label "pout1" -- cgit 1.2.3-korg