From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Return-path: Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:56301 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751083AbdHBVR3 (ORCPT ); Wed, 2 Aug 2017 17:17:29 -0400 Received: from pps.filterd (m0098416.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id v72LE9kA163558 for ; Wed, 2 Aug 2017 17:17:28 -0400 Received: from e32.co.us.ibm.com (e32.co.us.ibm.com [32.97.110.150]) by mx0b-001b2d01.pphosted.com with ESMTP id 2c3fxx3f0x-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Wed, 02 Aug 2017 17:17:28 -0400 Received: from localhost by e32.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 2 Aug 2017 15:17:28 -0600 From: Eddie James To: linux@roeck-us.net Cc: linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, jdelvare@suse.com, joel@jms.id.au, eajames@linux.vnet.ibm.com, "Edward A. James" Subject: [PATCH 3/4] Documentation: hwmon: Add IBM power supply documentation Date: Wed, 2 Aug 2017 16:17:12 -0500 In-Reply-To: <1501708633-2964-1-git-send-email-eajames@linux.vnet.ibm.com> References: <1501708633-2964-1-git-send-email-eajames@linux.vnet.ibm.com> Message-Id: <1501708633-2964-4-git-send-email-eajames@linux.vnet.ibm.com> Sender: linux-hwmon-owner@vger.kernel.org List-Id: linux-hwmon@vger.kernel.org From: "Edward A. James" Signed-off-by: Edward A. James --- Documentation/hwmon/ibmps | 53 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 Documentation/hwmon/ibmps diff --git a/Documentation/hwmon/ibmps b/Documentation/hwmon/ibmps new file mode 100644 index 0000000..7f13fd4 --- /dev/null +++ b/Documentation/hwmon/ibmps @@ -0,0 +1,53 @@ +Kernel driver ibmps +==================== + +Supported chips: + * IBM Witherspoon power supply + +Author: Eddie James + +Description +----------- + +This driver supports the IBM power supply. This driver is a client to the core +PMBus driver. + +Usage Notes +----------- + +This driver should auto-detect devices. In the event that it does not, you will +have to instantiate the devices explicitly. Please see +Documentation/i2c/instantiating-devices for details. + +Sysfs entries +------------- + +The following attributes are supported: + +curr1_alarm Output current over-current fault. +curr1_input Measured output current in mA. +curr1_label "iout1" + +fan1_alarm Fan 1 warning. +fan1_fault Fan 1 fault. +fan1_input Fan 1 speed in RPM. +fan2_alarm Fan 2 warning. +fan2_fault Fan 2 fault. +fan2_input Fan 2 speed in RPM. + +in1_alarm Input voltage under-voltage fault. +in1_input Measured input voltage in mV. +in1_label "vin" +in2_alarm Output voltage over-voltage fault. +in2_input Measured output voltage in mV. +in2_label "vout1" + +power1_input Measured input power in uW. +power1_label "pin" + +temp1_alarm PSU inlet ambient temperature over-temperature fault. +temp1_input Measured PSU inlet ambient temp in millidegrees C. +temp2_alarm Secondary rectifier temp over-temperature fault. +temp2_input Measured secondary rectifier temp in millidegrees C. +temp3_alarm ORing FET temperature over-temperature fault. +temp3_input Measured ORing FET temperature in millidegrees C. -- 1.8.3.1