From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- .../devicetree/bindings/i2c/max6697.txt | 64 ++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 kernel/Documentation/devicetree/bindings/i2c/max6697.txt (limited to 'kernel/Documentation/devicetree/bindings/i2c/max6697.txt') diff --git a/kernel/Documentation/devicetree/bindings/i2c/max6697.txt b/kernel/Documentation/devicetree/bindings/i2c/max6697.txt new file mode 100644 index 000000000..5f793998e --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/i2c/max6697.txt @@ -0,0 +1,64 @@ +max6697 properties + +Required properties: +- compatible: + Should be one of + maxim,max6581 + maxim,max6602 + maxim,max6622 + maxim,max6636 + maxim,max6689 + maxim,max6693 + maxim,max6694 + maxim,max6697 + maxim,max6698 + maxim,max6699 +- reg: I2C address + +Optional properties: + +- smbus-timeout-disable + Set to disable SMBus timeout. If not specified, SMBus timeout will be + enabled. +- extended-range-enable + Only valid for MAX6581. Set to enable extended temperature range. + Extended temperature will be disabled if not specified. +- beta-compensation-enable + Only valid for MAX6693 and MX6694. Set to enable beta compensation on + remote temperature channel 1. + Beta compensation will be disabled if not specified. +- alert-mask + Alert bit mask. Alert disabled for bits set. + Select bit 0 for local temperature, bit 1..7 for remote temperatures. + If not specified, alert will be enabled for all channels. +- over-temperature-mask + Over-temperature bit mask. Over-temperature reporting disabled for + bits set. + Select bit 0 for local temperature, bit 1..7 for remote temperatures. + If not specified, over-temperature reporting will be enabled for all + channels. +- resistance-cancellation + Boolean for all chips other than MAX6581. Set to enable resistance + cancellation on remote temperature channel 1. + For MAX6581, resistance cancellation enabled for all channels if + specified as boolean, otherwise as per bit mask specified. + Only supported for remote temperatures (bit 1..7). + If not specified, resistance cancellation will be disabled for all + channels. +- transistor-ideality + For MAX6581 only. Two values; first is bit mask, second is ideality + select value as per MAX6581 data sheet. Select bit 1..7 for remote + channels. + Transistor ideality will be initialized to default (1.008) if not + specified. + +Example: + +temp-sensor@1a { + compatible = "maxim,max6697"; + reg = <0x1a>; + smbus-timeout-disable; + resistance-cancellation; + alert-mask = <0x72>; + over-temperature-mask = <0x7f>; +}; -- cgit 1.2.3-korg