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 --- kernel/Documentation/ABI/testing/sysfs-i2c-bmp085 | 31 +++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 kernel/Documentation/ABI/testing/sysfs-i2c-bmp085 (limited to 'kernel/Documentation/ABI/testing/sysfs-i2c-bmp085') diff --git a/kernel/Documentation/ABI/testing/sysfs-i2c-bmp085 b/kernel/Documentation/ABI/testing/sysfs-i2c-bmp085 new file mode 100644 index 000000000..585962ad0 --- /dev/null +++ b/kernel/Documentation/ABI/testing/sysfs-i2c-bmp085 @@ -0,0 +1,31 @@ +What: /sys/bus/i2c/devices/-/pressure0_input +Date: June 2010 +Contact: Christoph Mair +Description: Start a pressure measurement and read the result. Values + represent the ambient air pressure in pascal (0.01 millibar). + + Reading: returns the current air pressure. + + +What: /sys/bus/i2c/devices/-/temp0_input +Date: June 2010 +Contact: Christoph Mair +Description: Measure the ambient temperature. The returned value represents + the ambient temperature in units of 0.1 degree celsius. + + Reading: returns the current temperature. + + +What: /sys/bus/i2c/devices/-/oversampling +Date: June 2010 +Contact: Christoph Mair +Description: Tell the bmp085 to use more samples to calculate a pressure + value. When writing to this file the chip will use 2^x samples + to calculate the next pressure value with x being the value + written. Using this feature will decrease RMS noise and + increase the measurement time. + + Reading: returns the current oversampling setting. + + Writing: sets a new oversampling setting. + Accepted values: 0..3. -- cgit 1.2.3-korg